| S | Spiegel|| | mirror | Spiegel | miroir | Details |
| S | total Skin | | | | Details |
| S | south | | | | Details |
| S | Stratigraphic Test | | | | Details |
| S | seconds | | | | Details |
| S | Bomb sulfur by bomb method | | | | Details |
| S | Memory Gauge (BD24) | | | | Details |
| S | Security | | | | Details |
| S | Speicher | Gas Storage well | | | Details |
| S | Speicher Stand (working gas volumes) | | | | Details |
| S | Stillstand | | | | Details |
| S | Spiegel | Liquid level | | | Details |
| S | Seamless | | | | Details |
| s | tenth second | | | | Details |
| S | second | | | | Details |
| s | second | | | | Details |
| S | siemens | | | | Details |
| S & D | Sales & Distribution | | | | Details |
| s & s | spigot and spigot | | | | Details |
| S & T | shell and tube | | | | Details |
| S O | south offset | | | | Details |
| S Riv | Seven Rivers | | | | Details |
| S$ | Singapore Dollars | | | | Details |
| S&D | Shoot & Drop | | | | Details |
| S&D | Screening and Decision | | | | Details |
| S&D | Sales & Distribution | | | | Details |
| S&F | swab & flow | | | | Details |
| S&F | swab and flow | | | | Details |
| S&GDA | Smoke & Gas Dispersion Analysis | | | | Details |
| S&O | stain & odor | | | | Details |
| S&O | stain and odor | | | | Details |
| S&OP | Sales and operations planning | | | | Details |
| S&P | Standard and Poor’s | | | | Details |
| S&P | Shoot & Pull | | | | Details |
| S&P | salt & pepper | | | | Details |
| s&p | salt and pepper | | | | Details |
| s'lY | southerly | | | | Details |
| S,ly | southerly | | | | Details |
| s,t&b | sides, tops, & bottoms | | | | Details |
| S-T-R | Section-Township-Range | | | | Details |
| S.L. | sea level | | | | Details |
| S.THR. | Side Thruster | | | | Details |
| S/10 | tenth second | | | | Details |
| s/2 | south half | | | | Details |
| S/60 | sixtieth second | | | | Details |
| S/C | Slip and cut | | | | Details |
| S/C | speed/current | | | | Details |
| S/E | screwed end | | | | Details |
| S/FAB | shop fabrication | | | | Details |
| s/ft | second per foot | | | | Details |
| s/ft3 | second per cubic foot | | | | Details |
| S/I | Shut in | | | | Details |
| s/kg | second per kilogram | | | | Details |
| S/L | Slickline | | | | Details |
| S/M | Safety meeting | | | | Details |
| S/M | second per meter | | | | Details |
| s/m | second per meter | | | | Details |
| S/m | siemens per meter | | | | Details |
| S/M3 | second per cubic meter | | | | Details |
| s/m3 | second per cubic meter | | | | Details |
| S/N | Signal to Noise Ratio | | | | Details |
| S/O | Space out | | | | Details |
| S/O | Slack Off | | | | Details |
| S/O | Son Of xxx (arabic way of naming people…) | | | | Details |
| s/p | shipping point(purchasing term) | | | | Details |
| S/P | Secondary to Primary Ratio | | | | Details |
| s/qt | Seconds/quart | | | | Details |
| S/R B/L | Signing and Releasing Bill(s) of Lading | | | | Details |
| S/S | Sand / Sediment | | | | Details |
| S/SR | sliding-scale royalty | | | | Details |
| S/SW | screwed and socketweld | | | | Details |
| S/T | sample tops | | | | Details |
| S/T | speed/torque | | | | Details |
| S/T | Side Track well | | | | Details |
| S/WTR | sanitary water | | | | Details |
| S0NL | Sonic log | | | | Details |
| S1 | Surface Sensor Waveform 1 | | | | Details |
| S140 | Shift at Channel 140 of GST-A/IGT Spectrum None | | | | Details |
| S175 | Solar 175 | | | | Details |
| S1AT | HNGS Detector 1 Spectrum Accumulation Time None | | | | Details |
| S1BR | HNGS Detector 1 Bad Baseline Countrate | | | | Details |
| S1C | Spinner 1 | | | | Details |
| S1CC | HNGS Detector 1 Control Loop Controller | | | | Details |
| S1CH | HNGS Detector 1 High Voltage Control Loop | | | | Details |
| S1CL | HNGS Detector 1 Low Level Discriminator | | | | Details |
| S1CP | HNGS Detector 1 Pulse Shape Compensation | | | | Details |
| S1CR_200 | HNGS Detector 1 Countrate Above 200 keV | | | | Details |
| S1C_TL | Spinner 1 | | | | Details |
| S1DR | HNGS Detector 1 Downhole Total Countrate | | | | Details |
| S1DT | HNGS Detector 1 Deadtime Countrate | | | | Details |
| S1F | Spinner 1 Filtered | | | | Details |
| S1FR | HNGS Detector 1 Fast Channel Countrate | | | | Details |
| S1F_TL | Spinner 1 Filtered | | | | Details |
| S1HV | HNGS Detector 1 High Voltage DAC Value | | | | Details |
| S1LE | HNGS Detector 1 High Voltage Loop Error | | | | Details |
| S1NR | HNGS Detector 1 Na22 Set Point | | | | Details |
| S1OF | HNGS Detector 1 Overflow Countrate | | | | Details |
| S1PU | HNGS Detector 1 Pileup Countrate | | | | Details |
| S1R1 | STC Peak Slowness, Receiver Array - Lower | | | | Details |
| S1R2 | STC Peak Slowness, Receiver Array - Upper | | | | Details |
| S1R3 | STC Peak Slowness, Receiver Array - | | | | Details |
| S1R4 | STC Peak Slowness, Receiver Array - | | | | Details |
| S1REX | STC Peak Slowness, Receiver Array - Expert Acoustic_Slowness | | | | Details |
| S1RH | Short Spacing 1 Density | | | | Details |
| S1S | Surface 1 Stack for VSP/WST | | | | Details |
| S1SP | HNGS Detector 1 Anti-Coincidence Spectrum | | | | Details |
| S1T1 | STC Peak Slowness, Transmitter Array - | | | | Details |
| S1T2 | STC Peak Slowness, Transmitter Array - | | | | Details |
| S1T3 | STC Peak Slowness, Transmitter Array - | | | | Details |
| S1T4 | STC Peak Slowness, Transmitter Array - | | | | Details |
| S1TEX | STC Peak Slowness, Transmitter Array - | | | | Details |
| S1TM | HNGS Detector 1 Temperature | | | | Details |
| S1TR | HNGS Detector 1 Total Countrate | | | | Details |
| S2 | Surface Sensor Waveform 2 | | | | Details |
| S2AT | HNGS Detector 2 Spectrum Accumulation Time None | | | | Details |
| S2B | Subsea to Beach | | | | Details |
| S2BR | HNGS Detector 2 Bad Baseline Countrate | | | | Details |
| S2C | Spinner 2 | | | | Details |
| S2CC | HNGS Detector 2 Control Loop Controller | | | | Details |
| S2CH | HNGS Detector 2 High Voltage Control Loop | | | | Details |
| S2CL | HNGS Detector 2 Low Level Discriminator | | | | Details |
| S2CP | HNGS Detector 2 Pulse Shape Compensation | | | | Details |
| S2CR_200 | HNGS Detector 2 Countrate Above 200 keV | | | | Details |
| S2C_TL | Spinner 2 | | | | Details |
| S2DR | HNGS Detector 2 Downhole Total Countrate | | | | Details |
| S2DT | HNGS Detector 2 Deadtime Countrate | | | | Details |
| S2F | Spinner 2 Filtered | | | | Details |
| S2FR | HNGS Detector 2 Fast Channel Countrate | | | | Details |
| S2F_TL | Spinner 2 Filtered | | | | Details |
| S2HV | HNGS Detector 2 High Voltage DAC Value | | | | Details |
| S2IV | SFL 2I Voltage test | | | | Details |
| S2LE | HNGS Detector 2 High Voltage Loop Error | | | | Details |
| S2NR | HNGS Detector 2 Na22 Set Point | | | | Details |
| S2OF | HNGS Detector 2 Overflow Countrate | | | | Details |
| S2PU | HNGS Detector 2 Pileup Countrate | | | | Details |
| S2RH | Short Spacing 2 Density | | | | Details |
| S2SP | HNGS Detector 2 Anti-Coincidence Spectrum | | | | Details |
| S2TM | HNGS Detector 2 Temperature | | | | Details |
| S2TR | HNGS Detector 2 Total Countrate | | | | Details |
| S3 | SLOVENIA | | | | Details |
| S3 | Surface Sensor Waveform 3 | | | | Details |
| S4 | Surface Sensor Waveform 4 | | | | Details |
| S5 | Surface Sensor Waveform 5 | | | | Details |
| S6 | Surface Sensor Waveform 6 | | | | Details |
| S7 | Surface Sensor Waveform 7 | | | | Details |
| S7BV | SenTREE 7 Ball Valve | | | | Details |
| S7FV | SenTREE 7 Flapper Valve | | | | Details |
| S7HL | SenTREE 7 Helical Latch | | | | Details |
| S7LC | SenTREE 7 Lubricator Centraliser | | | | Details |
| S7LM | SenTREE 7 Latch Mandrel | | | | Details |
| S7LV | SenTREE 7 Lubricator Valve | | | | Details |
| S7PO | SenTREE 7 Pack Off Sub | | | | Details |
| S7RV | SenTREE 7 Retainer Valve | | | | Details |
| S8 | Surface Sensor Waveform 8 | | | | Details |
| S9 | VSP/WST Surface Reference Sensor 9 | | | | Details |
| SA | Sensitivity Analysis | | | | Details |
| SA | Sub Assembly | | | | Details |
| SA | Seal Assembly | | | | Details |
| SA | SAUDI ARABIA | | | | Details |
| SA | Shear Amplitude | | | | Details |
| SA | Sandstone Analysis | | | | Details |
| SA | Sanierungsanlage | | | | Details |
| SA | Short Arm Caliper | | | | Details |
| SA | Senior Advisor | | | | Details |
| SA1 | Sonic Amplitude for Subcycle 1 | | | | Details |
| SA1M | Sonic Amplitude for Subcycle 1 from Module Amplitude | | | | Details |
| SA2 | Sonic Amplitude for Subcycle 2 | | | | Details |
| SA2M | Sonic Amplitude for Subcycle 2 from Module Amplitude | | | | Details |
| SA3 | Sonic Amplitude for Subcycle 3 | | | | Details |
| SA3M | Sonic Amplitude for Subcycle 3 from Module Amplitude | | | | Details |
| SA4 | Sonic Amplitude for Subcycle 4 | | | | Details |
| SA4M | Sonic Amplitude for Subcycle 4 from Module Amplitude | | | | Details |
| SA5 | Sonic Amplitude for Subcycle 5 | | | | Details |
| SA5M | Sonic Amplitude for Subcycle 5 from Module Amplitude | | | | Details |
| SA6 | Sonic Amplitude from Subcycle 6 | | | | Details |
| SA6M | Sonic Amplitude for Subcycle 6 from Module Amplitude | | | | Details |
| SAA | Schnellabsperrarmatur | ESD | | | Details |
| SAAGA | Sociedad Acoreana de Armazenagem de Gas S.A. Portugal | | | | Details |
| SAARC | South Asian Association for Regional Cooperation | | | | Details |
| SAAS | Software as a Service | | | | Details |
| Sab | Sabinetown | | | | Details |
| SABA | Supplied Air Breathing Apparatus | | | | Details |
| SABIC | Saudi Basic Industries Corporation | | | | Details |
| SABIC | Saudi Arabia Basic Industries Corporation | | | | Details |
| SABIC | Saudi Arabia Basic Industries Corporation Saudi Arabia | | | | Details |
| SAC1 | Side-by-Side Anomaly in Conductivity on | | | | Details |
| SAC2 | Side-by-Side Anomaly in Conductivity on | | | | Details |
| SAC3 | Side-by-Side Anomaly in Conductivity on | | | | Details |
| SAC4 | Side-by-Side Anomaly in Conductivity on | | | | Details |
| Sace | State Export and Guarantee and Insurance Company | | | | Details |
| sach | saccharoidal | | | | Details |
| Sackloch | Rat hole | | | | Details |
| SACROC | Scurry Area Canyon Reef Operators Committee | | | | Details |
| SACS | NPLC Spectroscopy Acquisition Control | | | | Details |
| Sad | Cr Saddle Creek | | | | Details |
| Sadaf | Saudi Petrochemical Company | | | | Details |
| SADB | Spectroscopic Averages Data Block | | | | Details |
| SADCOP-MAHRUKAT | Syrian Storing and Distributing Co., Petroleum Products Syria | | | | Details |
| sadl | saddle | | | | Details |
| SAE | Society of Automotive Engineers | | | | Details |
| SAED | Sarvak Azar Engineering and Development | | | | Details |
| saf | safety | | | | Details |
| SAF | Sustainable Aviation Fuel | | | | Details |
| SAF/DPT | safety/department | | | | Details |
| SAF1 | Sonde Acquisition Activity Flag V/F | | | | Details |
| SAF2 | Sonde Acquisition Activity Flag V/F | | | | Details |
| SAF3 | Sonde Acquisition Activity Flag V/F | | | | Details |
| SAF4 | Sonde Acquisition Activity Flag V/F | | | | Details |
| SAF5 | Sonde Acquisition Activity Flag V/F | | | | Details |
| SAFAF | Saudi Petrochemical Co. Saudi Arabia | | | | Details |
| SAFCO | Saudi Arabian Fertilizer Company | | | | Details |
| SAFE | Slapper Activated Firing Equipment | | | | Details |
| SAFE | surface approximation and | | | | Details |
| SAFE | Signal From Hydraulic System | | | | Details |
| SAG | Surfactant Alternating Gas (EOR Flood) | | | | Details |
| SAG | Saudi Arabian government | | | | Details |
| sag | Low spot in a pipeline usually installed by field bending a pipeline joint | | | | Details |
| SAG | sag as name means "decline, bending under force", BHA sag means the bent of BHA due to its weight | | | | Details |
| SAGA | Saga Petroleum AS Norway | | | | Details |
| SAGD | Steam Assisted Gravity Drainage | | | | Details |
| SAGD | Steam Assisted Gravity Drive | | | | Details |
| SAGD | steam-assisted gravity drainage | | | | Details |
| SAGE | Scottish Area Gas Evacuation Pipeline System UK | | | | Details |
| SAGR | Spectral Azimuthal Gamma Ray | | | | Details |
| Saib | Saudi Investment Bank | | | | Details |
| SAIF | Saudi Arabia Investment Fund | | | | Details |
| SAIT | Slimhole Array Induction | | | | Details |
| SAIT | Slimhole Array Induction Tool | | | | Details |
| Sal | Salado | | | | Details |
| sal | salary, salaried | | | | Details |
| sal | salinity | | | | Details |
| Sal | Bay Saline Bayou | | | | Details |
| SAL | Salinity | | | | Details |
| SALD | Statistical Uncertainty in Dry Weight | | | | Details |
| SALF | Flag for Low Sonic Amplitude | | | | Details |
| SALM | Single Anchor Loading Mooring | | | | Details |
| salv | salvage | | | | Details |
| SALW | Statistical Uncertainty in Wet Weight | | | | Details |
| SAM | Subsea Accumulator Module | | | | Details |
| SAMA | Saudi Arabian Monetary Agency | | | | Details |
| Samarec | Saudi Arabian Marketing and Refining Company | | | | Details |
| Samba | Saudi American Bank | | | | Details |
| SAMBA | Simple Access to Multiple Buyer Assets | | | | Details |
| SAMBA | Simple Access to Multiple Buyer Assets | | | | Details |
| SAMCOM | Saudi Arab Manpower Committee | | | | Details |
| Samir | Société Marocaine de Raffinage | | | | Details |
| SAML | Sample Log | | | | Details |
| samp | sample sanitary | | | | Details |
| Samref | Saudi Aramco-Mobil Yanbu Refinery Company | | | | Details |
| SAMREF | Saudi Aramco Mobil Refinery Co. Ltd. Saudi Arabia | | | | Details |
| SAMTK | Sample Taker Log | | | | Details |
| SAMTM | sensor activated module | | | | Details |
| SAN | Storage Area Network | | | | Details |
| SAN | sanitary | | | | Details |
| San | And San Andres | | | | Details |
| San | Ang San Angelo | | | | Details |
| San | Raf San Rafael | | | | Details |
| Sana | Sanastee | | | | Details |
| SANDA | Sandstone Analysis Log | | | | Details |
| SAND_FLOWRATE | Unconsolidated sand solid flowrate in a | | | | Details |
| SAND_PROD | Unconsolidated sand produced with oil | | | | Details |
| sani | sanitary | | | | Details |
| SANP | Stage Annulus Pressure | | | | Details |
| SAP | Sustainable Annulus Pressure (in case of leak, SAP will be read contineously) | | | | Details |
| SAP | Sustainable Annulus Pressure | | | | Details |
| sap | saponification | | | | Details |
| Sap | No. saponification number | | | | Details |
| SAP | Systemanalyse und Programmentwicklung | Systems, Applications & Products in Data Processing | | | Details |
| SAP | Systems, Applications and Products | | | | Details |
| SAP | System Applications & Products | | | | Details |
| SAP | ERP System | | | | Details |
| SAPIA | South African Petroleum Industry Assn. South Africa | | | | Details |
| SAPT | Status Of APT-A | | | | Details |
| SAR | System Available Rate | | | | Details |
| SAR | Search and Rescue | | | | Details |
| SAR | Societe Africaine de Raffinage Senegal | | | | Details |
| SAR | Saudi Riyal | | | | Details |
| SAR | Saudi riyal | | | | Details |
| SARA | Saturates, Aromatics, Resins, and Asphaltenes (See comment! "SARA Analysis") | | | | Details |
| SARA | Saturates, Aromatics, Resins, Asphaltenes | | | | Details |
| SARA | Superfund Amendments and Reporting Act | | | | Details |
| SARA | Superfund Amendments and Reauthorization Act | | | | Details |
| Sara | Saratoga | | | | Details |
| SARA | Superfund Amendments and Reauthorization Act of 1987 | | | | Details |
| SARAS | Saras S.p.A. Raffinerie Sarde Italy | | | | Details |
| SARB | Satah Al Raaz Boot | | | | Details |
| SARD | Sample Rate Downhole Sensor | | | | Details |
| SARPI | Ste. Algerienne pour la Reparation des Pipelines Algeria | | | | Details |
| SARPOM | Societa Azionaria Raffinazione Olli Minerali Italy | | | | Details |
| SART | Search & Rescue Transponder | | | | Details |
| SAS | Stand Alone Screens (Sand control) | | | | Details |
| SAS | stand alone screen completion | | | | Details |
| SAS | Triaxial Seismic Survey | | | | Details |
| SAS | Safety Alert System | | | | Details |
| SAS1 | Sonic Array Status - Lower Dipole | | | | Details |
| SAS2 | Sonic Array Status | | | | Details |
| SAS3 | Sonic Array Status - Stoneley | | | | Details |
| SAS4 | Sonic Array Status - P S | | | | Details |
| SASA | Stationary Amplitude Estimate, Component A None | | | | Details |
| SASB | Stationary Amplitude Estimate, Component B None | | | | Details |
| SASC | Saudi Aramco Cino Ltd. | | | | Details |
| Sasco | Sohar Aluminium Smelter Company | | | | Details |
| SASOL | South African Coal, Oil and Gas Corp. Ltd. South Africa | | | | Details |
| Sasref | Saudi Aramco Shell Refining Company | | | | Details |
| SASREF | Saudi Aramco Shell Refinery Co. Saudi Arabia | | | | Details |
| SASV | Secondary Air Switching Valve | | | | Details |
| SASZ | ECSC Spectroscopy Acquisition Control | | | | Details |
| SAT | SAT Log | | | | Details |
| SAT | Saudi Arabian Texaco Inc. | | | | Details |
| SAT | Site Acceptance Test | | | | Details |
| sat | saturated, saturation | | | | Details |
| SAT | Triaxial Seismic Survey | | | | Details |
| SAT | Automatic | | | | Details |
| SAT | Saturation | | | | Details |
| SAT | Seismic Acquisition Tool | | | | Details |
| SATA | Serial ATA | | | | Details |
| SATF | SATB Filter | | | | Details |
| SATG | Gas Saturation | | | | Details |
| SATN | saturation resistivity relationship | | | | Details |
| SATN | Short Attenuation | | | | Details |
| SATO | Oil Saturation | | | | Details |
| SATP | Standard Ambient Temperature and Pressure (see comment) | | | | Details |
| SATS | SAT Status | | | | Details |
| SATSHEX | SATurdays, Sundays, Holidays Excepted | | | | Details |
| SATSHINC | SATurdays, Sundays, Holidays INCluded | | | | Details |
| SATT | Sonic Attenuation | | | | Details |
| SAU | SAUDI ARABIA | | | | Details |
| Saudi | Aramco Saudi Arabian Oil Company | | | | Details |
| SAUDI | Saudi Arabian Oil Company ARAMCO Saudi Arabia | | | | Details |
| Saudi Aramco | Saudi Arabian Oil Company | | | | Details |
| Saudia | Saudi Arabian Airlines | | | | Details |
| SAV | Schnellabsperrventil | | | | Details |
| SAW | barrels of acid water | | | | Details |
| Saw | Sawatch | | | | Details |
| SAWR | Slim Array Wave Resistivity/Gamma Ray | | | | Details |
| Sawth | Sawtooth | | | | Details |
| Say | Furol Saybolt furol | | | | Details |
| SAZ | Sollarbeitszeit | | | | Details |
| SB | SIT-BO Log | | | | Details |
| SB | Sequence Boundary | | | | Details |
| SB | SAINT PIERRE AND MIQUELON | | | | Details |
| SB | SOLOMON ISLANDS | | | | Details |
| Sb | antimony | | | | Details |
| SB | sideboom | | | | Details |
| SB | sleeve bearing | | | | Details |
| SB | stuffing box | | | | Details |
| sb | sub | | | | Details |
| Sb | Sunburst | | | | Details |
| SB | Sinker Bar | | | | Details |
| SB | Supervisory Board | | | | Details |
| SB | Supervisory Board | | | | Details |
| SB1 | Pad 1 Speed Button | | | | Details |
| SB2 | Pad 2 Speed Button | | | | Details |
| SBA | Shallow Buried Array | | | | Details |
| SBA | secondary butyl alcohol | | | | Details |
| SBAs | Shallow Buried Arrays | | | | Details |
| SBAY | ECS Statistical Uncertainty in Capture | | | | Details |
| SBB&M | San Bernardino base and meridian | | | | Details |
| SBCA | Shallow Bucking Current Attenuation | | | | Details |
| SBCC | Bound Water Saturation from Continuity | | | | Details |
| SBCP | Stage Blender Proppant Concentration | | | | Details |
| SBCR | Spectrum B Count Rate | | | | Details |
| SBCV | Bound Water Saturation Computed from Clay | | | | Details |
| SBCW | Bound Water Saturation from CWA Analysis | | | | Details |
| SBD | Solomon Islands Dollar | | | | Details |
| SBDC | Spectrum B Discriminated Count Rate | | | | Details |
| SBDN | Bulk Density from Sidewall Core | | | | Details |
| SBDT | Bound Water Saturation from Sonic Delta-T | | | | Details |
| SBE | Seal Bore Extensions | | | | Details |
| SBEA | Bound Water Saturation From Attenuation | | | | Details |
| SBEP | Bound Water Saturation from the EPT Tool | | | | Details |
| SBEX | Bound Water Saturation from an External | | | | Details |
| SBF | Synthetic Base Fluid | | | | Details |
| SBFA | RST Sigma Borehole Far Apparent | | | | Details |
| SBFA_FIL | RST Sigma Borehole Far Apparent Filtered | | | | Details |
| SBFA_SIG | RST Sigma Borehole Far Apparent | | | | Details |
| SBGP | Bound Water Saturation from the GR/PHIT | | | | Details |
| SBGR | Bound Water Saturation from GR Analysis | | | | Details |
| SBGT | BGTX Status | | | | Details |
| SBH | Super Big Hole | | | | Details |
| SBH | Static Bottom Hole… | | | | Details |
| SBHF | Sigma Borehole Far detector | | | | Details |
| SBHF_SL | Sigma Borehole - Far Detector | | | | Details |
| SBHN | Sigma Borehole Near detector | | | | Details |
| SBHN_SL | Sigma Borehole - Near Detector | | | | Details |
| SBHP | static bottom hole pressure May also be called shut-in bottom hole pressure | | | | Details |
| SBHP | static bottom-hole pressure | | | | Details |
| SBHT | static bottom hole temperature | | | | Details |
| SBHT | BHTV Tool Status | | | | Details |
| SBI | Bond Index from Short Attenuation | | | | Details |
| SBIT | Bit conductance | | | | Details |
| SBL | Segment Bond Log | | | | Details |
| SBLD | Bound Water Saturation from the LDT Tool | | | | Details |
| SBM | Synthetic Base Mud | | | | Details |
| SBM | Soya Bean Meal | | | | Details |
| SBM | Single Buoy Mooring | | | | Details |
| SBM | Synthetic (oil) Based Mud | | | | Details |
| SBM | synthetic oil based mud | | | | Details |
| SBM | Synthetic-Based Mud | | | | Details |
| SBM | Synthetic-Based Muds | | | | Details |
| SBNA | RST Sigma Borehole Near Apparent | | | | Details |
| SBNA_FIL | RST Sigma Borehole Near Apparent Filtered | | | | Details |
| SBNA_SIG | RST Sigma Borehole Near Apparent | | | | Details |
| SBND | Saraband | | | | Details |
| SBND | Bound Water Saturation from the Neutron | | | | Details |
| SBNE | Bound Water Saturation from the Neutron | | | | Details |
| SBNG | Bound Water Saturation from the NGT Tool | | | | Details |
| SBOP | Surface Blow Out Preventer | | | | Details |
| SBOP | Surface Blow Out Preventor | | | | Details |
| SBOP | Shore Based Operations | | | | Details |
| SBP | small-bore piping | | | | Details |
| SBPM | Bit filtered pore pressure minus computed | | | | Details |
| SBPP | Bit filtered pore pressure plus computed | | | | Details |
| SBR | Shearing Blind Rams | | | | Details |
| SBS | Safe Berth | | | | Details |
| SBSD | Bound Water Saturation Computed from | | | | Details |
| SBSI | Bound Water Saturation from SIGMA | | | | Details |
| SBSP | Bound Water Saturation from SP | | | | Details |
| SBSV | Single Ball Safety Valve | | | | Details |
| SBT | Segmented Bond Tool | | | | Details |
| SBT | Segregated Ballast Tanks | | | | Details |
| SBT | Cement Bond Tool (BAKER Atlas) | | | | Details |
| SBT | Segmented Bond Log | | | | Details |
| SBT | Segmented Bond Test Similar to CBL but it is usually not as effective | | | | Details |
| SBT | Shoe Bond Test | | | | Details |
| SBTP | Bound Water Saturation From Propagation | | | | Details |
| SBU | strategic business unit | | | | Details |
| SBUF | Sigma Borehole Uncorrected - Far Detector | | | | Details |
| SBUN | Sigma Borehole Uncorrected - Near Detector Neutron_Capture_Cross_Section | | | | Details |
| SBV | Safety Ball valve | | | | Details |
| SBVC | Bulk Volume Irreducible Water for Clean | | | | Details |
| SBX1 | Bound Water Saturation from External SWB | | | | Details |
| SBX2 | Bound Water Saturation from External SWB | | | | Details |
| SC | Seismic Calibration | | | | Details |
| SC | Sintered Screen | | | | Details |
| SC | Super Charged | | | | Details |
| SC | Sample Connection (port on the data for example) | | | | Details |
| SC | Solids/Sand Control | | | | Details |
| SC | SAINT KITTS AND NEVIS | | | | Details |
| SC | SEYCHELLES | | | | Details |
| SC | South Carolina | | | | Details |
| SC | Standard Condition | | | | Details |
| sc | scales | | | | Details |
| SC | self-contained | | | | Details |
| SC | show condensate | | | | Details |
| SC | SC Schlucksonde über Casing | | | | Details |
| Sc | Scenario | | | | Details |
| SC | Steering Committee | | | | Details |
| SC | Steering Committee | | | | Details |
| SC | Speed Correction | | | | Details |
| SC DL | slip and cut drill time | | | | Details |
| SCA | Suez Canal Authority | | | | Details |
| SCA | Society of Core Analysts | | | | Details |
| SCAC | Surface Consistent Amplitude Correction | | | | Details |
| SCAC | Statistical Uncertainty in Corrected | | | | Details |
| SCAD | A Supervisory Control & Data Acquisition | | | | Details |
| SCAD | Statistical Uncertainty in Dry Weight | | | | Details |
| SCADA | Supervisory Control and Data Acquisition | | | | Details |
| SCAF | scaffolding | | | | Details |
| SCAL | Special core analysis | | | | Details |
| SCAL | LDS Caliper Status | | | | Details |
| SCAN | Scandium (SC) Tracer Count Rate Output | | | | Details |
| SCANRAFF | Skandinaviska Raffinaderi AB Sweden | | | | Details |
| SCAP | Scallops Log | | | | Details |
| SCAR | DST Sample Carrier (SLB) | | | | Details |
| SCAT | Stack Catalogue | | | | Details |
| scat(d) | scatter(ed) | | | | Details |
| scatt | scattered | | | | Details |
| SCAU | Scandium (SC) Uncertainty Output | | | | Details |
| SCAW | Statistical Uncertainty in Wet Weight | | | | Details |
| SCBA | Self Contained Breathing Apparatus | | | | Details |
| SCBA | Social Cost Benefit Analysis | | | | Details |
| SCBL | Synthetic CBL from Short Attenuation | | | | Details |
| SCC | Stress Corrosion Cracking | | | | Details |
| SCC | Source Classification Code | | | | Details |
| SCC | Supply Coordination Committee | | | | Details |
| SCC | Subsurface and Upstream Advisory Sub-Committee (ADNOC Sour Gas) | | | | Details |
| SCCA | Sum of Capture CA + CL + H | | | | Details |
| SCCL | Shifted Casing Collar Locator | | | | Details |
| SCCR | Spectrum C Count Rate | | | | Details |
| SCD | Speed Corrected Depth | | | | Details |
| SCDES | Sidewall Core Description | | | | Details |
| SCE | Soldis control equipment | | | | Details |
| SCE | Safety Critical Elements | | | | Details |
| SCE | Perforating-Expendable Shaped Charge | | | | Details |
| SCE | Solid Control Equipment | | | | Details |
| SCE-CC | Casing Cutter Service | | | | Details |
| Sceco | Saudi Consolidated Electric Company | | | | Details |
| SCECO | Saudi Consolidated Electrical Company | | | | Details |
| scf | standard cubic feet (of natural gas) | | | | Details |
| SCF | standard cubic feet | | | | Details |
| SCF | Standard Cubic Foot | | | | Details |
| scf, | SCF standard cubic foot | | | | Details |
| SCF/d | cubic feet per day (GeoFrame legacy unit) | | | | Details |
| SCF/STB | cubic foot per barrel (GeoFrame legacy unit) | | | | Details |
| scf/yr | standard cubic feet per year | | | | Details |
| scfd | standard cubic feet per day | | | | Details |
| scfd, | SCFD standard cubic feet per day | | | | Details |
| SCFEA | Supreme Councile of Finance & Economic Affairs | | | | Details |
| scfh, | SCFH standard cubic feet per hour | | | | Details |
| SCFIL | Structurally Consistent Filtering | | | | Details |
| scfm | standard cubic feet per minute | | | | Details |
| scfm, | SCFM standard cubic feet per minute | | | | Details |
| SCG | SERBIA AND MONTENEGRO | | | | Details |
| sch | schedule | | | | Details |
| SCH | Perforating-Hyper Jet | | | | Details |
| SCH | Basic MSI C/O Log Analysis (CHES II®) | | | | Details |
| schem | schematic | | | | Details |
| SCHI | Spectral Chi-square | | | | Details |
| SCHL | Sum of Capture CL + H | | | | Details |
| Schl. | Schlumberger | | | | Details |
| Schl., | Sj Schlumberger | | | | Details |
| Schleuse | Lubricator for running | | | | Details |
| SCHLL | Schlumberger Log also SCHLO, SCHLU | | | | Details |
| Schlucksonde | Schluckbohrung | Disposal well, | | | Details |
| Schnittteufe | Cut window depth | | | | Details |
| Scholle | Block (a compartment of reservoir) Geology, | | | | Details |
| SCIRI | Supreme Council of the Islamic Revolution in Iraq | | | | Details |
| SCIS | Society for Contemporary Iranian Studies | | | | Details |
| SCKC | Statistical Uncertainty in Corrected | | | | Details |
| SCL | Strategic Cost Leadership | | | | Details |
| SCL | slickline collar locator | | | | Details |
| SCL | Sonic Caliper | | | | Details |
| SCL | Sonic Caliper Log | | | | Details |
| SCLSS | Slim Compensated Long Spaced Sonic | | | | Details |
| scly | securaloy | | | | Details |
| SCM | Subsea Control Module | | | | Details |
| SCM | Solenoid Control Module | | | | Details |
| SCM | Steering Comittee Meeting | | | | Details |
| SCM | Supply Chain Management | | | | Details |
| SCM(MB) | Subsea Control Module (Mounting Base) | | | | Details |
| SCMT_PARENT1 | Parent Tool for SCMT Tools (for inheritance purposes only) | | | | Details |
| SCMT_PARENT2 | Parent Tool for SCMT Tools (for inheritance purposes only) | | | | Details |
| SCMT_PARENT3 | Parent Tool for SCMT Tools (for inheritance purposes only) | | | | Details |
| SCN | Sensor cartridge number for correction | | | | Details |
| SCN1 | Small Shock counts | | | | Details |
| SCN2 | Large Shock counts | | | | Details |
| SCNL | Status of CNL | | | | Details |
| SCNT | Status of CNT | | | | Details |
| SCO | Synthetic Crude Oil | | | | Details |
| SCO | Shanghai Cooperation Organization | | | | Details |
| SCOA | RST Far Average Carbon/Oxygen Ratio | | | | Details |
| SCOB | Standard Customer Offer Book | | | | Details |
| scolc | scolescodonts | | | | Details |
| SCON | Sand Consolidation | | | | Details |
| SCOPE | Step Change in Operations and Production Efficiency | | | | Details |
| SCOT | Shell Claus Off-gas Treating | | | | Details |
| SCOT | Shell Claus Off-gas Treating | | | | Details |
| SCP | Société Cherifienne des Pétroles | | | | Details |
| SCP | Summary Completion Proposal | | | | Details |
| SCP | sustained casing pressure | | | | Details |
| SCP | Salt Creep Pressure | | | | Details |
| SCP | Slow Circulating Pressure | | | | Details |
| SCPC | Saudi Chevron Petrochemical Corp. Saudi Arabia | | | | Details |
| SCPM | Supreme Council for Petroleum & Minerals Saudi Arabia | | | | Details |
| SCQR | HRDD Crystal Quality resolution from Short None | | | | Details |
| SCR | Slow Circulation Rate | | | | Details |
| SCR | Silicon-controlled rectifier | | | | Details |
| SCR | Steel Catenary Riser (subsea system component) | | | | Details |
| SCR | selective catalytic reduction | | | | Details |
| scr | scraper | | | | Details |
| scr | scratcher | | | | Details |
| scr | screen | | | | Details |
| SCR | Seychelles Rupee | | | | Details |
| SCR | Seychelles rupee | | | | Details |
| SCR | Safety Case Regulations | | | | Details |
| SCR | Slow Circulating Rates; also Silicon Controlled Rectifier | | | | Details |
| scr(d) | screw(ed) | | | | Details |
| SCR1 | Small Shock (50G) Count | | | | Details |
| SCRAMSTM | surface controlled reservoir analysis and management system | | | | Details |
| SCRO | Subsea Control Room | | | | Details |
| SCRP | Slow Circulating Rate Pressure | | | | Details |
| SCRS | Sidewall Cores | | | | Details |
| scrub | scrubber | | | | Details |
| SCS | Shop-Primed Carbon Steel | | | | Details |
| SCSFS | surface controlled selective flow system | | | | Details |
| Scsg | Surfae Casing | | | | Details |
| SCSI | Small Computer Standard Interface | | | | Details |
| SCSI | Sum of Capture SI + CA + CL + H | | | | Details |
| SCSN | Sample Chamber Sample Number | | | | Details |
| SCSN_DL | Sample Chamber Sample Number | | | | Details |
| SCSP | Stage Casing Pressure | | | | Details |
| SCSS | Sample Chamber Status | | | | Details |
| SCSSSV | Surface Controlled Sub Surface Safety Valve | | | | Details |
| SCSSSV | Surface Control Sub-Surface Safety Valve | | | | Details |
| SCSSV | Surface-Controlled Subsurface Safety Valve | | | | Details |
| ScSSV | surface controlled subsurface safety valve | | | | Details |
| SCSU | Statistical Uncertainty in Excess | | | | Details |
| SCSW_SLDT | SLDT Short Spacing Composite Status Word | | | | Details |
| sctrd | scattered | | | | Details |
| SCTS | Sample Chamber Throttle Status | | | | Details |
| SCTV | Corrected tool velocity | | | | Details |
| SCU | Surface Control Unit | | | | Details |
| SCUR | Solenoid Current | | | | Details |
| SCUR_DL | Solenoid Current | | | | Details |
| SCVF | Surface Casing Vent Flow | | | | Details |
| Scw | Saturation of Connate Water | | | | Details |
| SCWR | Slim Compensated Wave Resistivity tool (PathFinder) | | | | Details |
| SCWR | Slim Compensated Wave Resistivity | | | | Details |
| SD | Sonic Density | | | | Details |
| SD | Shot Density | | | | Details |
| SD | Shut Down | | | | Details |
| SD | Sustainable Development | | | | Details |
| SD | Secure Digital | | | | Details |
| SD | Surface Decompression | | | | Details |
| SD | SUDAN | | | | Details |
| sd | sand | | | | Details |
| SD | shut down (upper case) | | | | Details |
| sd | sand | | | | Details |
| sd & sh | sand and shale | | | | Details |
| SD Ck | side door choke | | | | Details |
| Sd SG | sand showing gas | | | | Details |
| Sd SO | sand showing oil | | | | Details |
| sd, | SD sand | | | | Details |
| SD-DK | Sub-Domain Dual Permeability | | | | Details |
| SD/H | stand per hour | | | | Details |
| SD/M | stand per minute | | | | Details |
| SD01 | Seismic Data Trace # 1 | | | | Details |
| SD02 | Seismic Data Trace # 2 | | | | Details |
| SD03 | Seismic Data Trace # 3 | | | | Details |
| SD04 | Seismic Data Trace # 4 | | | | Details |
| SD05 | Seismic Data Trace # 5 | | | | Details |
| SD06 | Seismic Data Trace # 6 | | | | Details |
| SD07 | Seismic Data Trace # 7 | | | | Details |
| SD08 | Seismic Data Trace # 8 | | | | Details |
| SD09 | Seismic Data Trace # 9 | | | | Details |
| SD10 | Seismic Data Trace # 10 | | | | Details |
| SD11 | Seismic Data Trace # 11 | | | | Details |
| SD12 | Seismic Data Trace # 12 | | | | Details |
| SD13 | Seismic Data Trace # 13 | | | | Details |
| SD14 | Seismic Data Trace # 14 | | | | Details |
| SD15 | Seismic Data Trace # 15 | | | | Details |
| SD16 | Seismic Data Trace # 16 | | | | Details |
| SD17 | Seismic Data Trace # 17 | | | | Details |
| SD18 | Seismic Data Trace # 18 | | | | Details |
| SD19 | Seismic Data Trace # 19 | | | | Details |
| SD20 | Seismic Data Trace # 20 | | | | Details |
| SD21 | Seismic Data Trace # 21 | | | | Details |
| SD22 | Seismic Data Trace # 22 | | | | Details |
| SD23 | Seismic Data Trace # 23 | | | | Details |
| SD24 | Seismic Data Trace # 24 | | | | Details |
| SD25 | Seismic Data Trace # 25 | | | | Details |
| SD26 | Seismic Data Trace # 26 | | | | Details |
| SD27 | Seismic Data Trace # 27 | | | | Details |
| SD28 | Seismic Data Trace # 28 | | | | Details |
| SD29 | Seismic Data Trace # 29 | | | | Details |
| SD30 | Seismic Data Trace # 30 | | | | Details |
| SD31 | Seismic Data Trace # 31 | | | | Details |
| SD32 | Seismic Data #32 | | | | Details |
| SD33 | Seismic Data #33 | | | | Details |
| SD34 | Seismic Data #34 | | | | Details |
| SD35 | Seismic Data #35 | | | | Details |
| SD36 | Seismic Data #36 | | | | Details |
| SD37 | Seismic Data #37 | | | | Details |
| SD38 | Seismic Data #38 | | | | Details |
| SD39 | Seismic Data #39 | | | | Details |
| SD40 | Seismic Data #40 | | | | Details |
| SD41 | Seismic Data #41 | | | | Details |
| SD42 | Seismic Data #42 | | | | Details |
| SD43 | Seismic Data #43 | | | | Details |
| SD44 | Seismic Data #44 | | | | Details |
| SD45 | Seismic Data #45 | | | | Details |
| SD46 | Seismic Data #46 | | | | Details |
| SD47 | Seismic Data #47 | | | | Details |
| SD48 | Seismic Data #48 | | | | Details |
| SD49 | Seismic Data #49 | | | | Details |
| SD50 | Seismic Data #50 | | | | Details |
| SDA | Self Diverting Agent | | | | Details |
| SDA | shut down to acidize | | | | Details |
| SDA | Surface Data Acquisition | | | | Details |
| SDA | Scale Deposition Analysis | | | | Details |
| SDACS | Surface Data Acquisition and Control System | | | | Details |
| Sdam | Damage skin | | | | Details |
| SDB | Spectrum Data Buffer | | | | Details |
| SDB | Sicherheitsdatenblatt | Safety Data Sheet (SDS, MSDS) | | | Details |
| SDBS | Source Distance Below Surface | | | | Details |
| SDC | Synthetic Dip Curves (1-4) | | | | Details |
| SDC | Sellers Delivery Capacity | | | | Details |
| SDCA | Additional Dip Curves | | | | Details |
| SDCG | Standard Deviation of Computed Gamma Ray - Standard_Deviation | | | | Details |
| SDCK | side door choke | | | | Details |
| sdd | sanded | | | | Details |
| SDE | Senior Drilling Engineer | | | | Details |
| SDE | Supervising Drilling Engineer | | | | Details |
| SDEP | Station Depth | | | | Details |
| SDEV | Sonde Deviation | | | | Details |
| SDF | shut down to fracture | | | | Details |
| SDFD | Shut Down For Day | | | | Details |
| SDFF | LDS Short-Spaced Downhole Form Factor | | | | Details |
| SDFN | Shut Down For Night | | | | Details |
| SDFN | shut-down for the night | | | | Details |
| sdfract | sand fractured | | | | Details |
| sdfract | sandfracked | | | | Details |
| SDG | siding | | | | Details |
| SDG | Sudanese Pound | | | | Details |
| SDG | Sustainable Development Goals | | | | Details |
| SDG | Strategic Decision Group | | | | Details |
| SDH | Surface data hub | | | | Details |
| SDHC | Secure Digital High Capacity | | | | Details |
| SDI | Standard Drilling Instruction | | | | Details |
| SDI | Segregation Drive Index | | | | Details |
| SDI | Surface Data Integration | | | | Details |
| SDIA | Short Axis Ultrasonic Caliper | | | | Details |
| SDIC | Sonic Dual Induction | | | | Details |
| SDIF | Sigma Difference (Near-Far) | | | | Details |
| SDIP | STRATA DIP® | | | | Details |
| SDL | Supplier Document List | | | | Details |
| SDL | Spectral Density Log | | | | Details |
| SDL | shut down to log | | | | Details |
| SDL | Spectral Density Logging Tool | | | | Details |
| SDLA | Slowing Down Length From CNTG AMBE Source | | | | Details |
| SDLC | Systems Development Life Cycle | | | | Details |
| SDLF | Standard Deviation of Short(DWS1) Fast | | | | Details |
| SDLS | Standard Deviation of Short(DWS1) | | | | Details |
| SDM | Semi dynamic method | | | | Details |
| SDM | Statische Druck Messung | Static Pressure Gradient Survey | | | Details |
| SDM | Stufendruckmessung | Static Pressure Gradient Survey | | | Details |
| SDM/U | Subsea Distribution Module/Unit | | | | Details |
| SDN | SUDAN | | | | Details |
| SDNSC | Slim Density Neutron Standoff Caliper | | | | Details |
| SDO | shut down orders | | | | Details |
| SDO | show of dead oil | | | | Details |
| SDO | shut down for orders | | | | Details |
| SDOF | sand oil fractured | | | | Details |
| sdoilfract | sand-oil fracked | | | | Details |
| SDON | shut down overnight | | | | Details |
| SDP | Service Delivery Plans | | | | Details |
| SDP | Super Deep Penetration | | | | Details |
| SDP | Service Delivery Procedures (SLB Abbre) | | | | Details |
| SDP | set drillpipe | | | | Details |
| SDP | Sudanese pound | | | | Details |
| SDP | Standard Deviation of Potassium - NGT | | | | Details |
| SDPA | shut down to plug and abandon | | | | Details |
| SDPBH | SDP Bottom Hole Pressure Report | | | | Details |
| SDPH | Secondary Density Porosity | | | | Details |
| SDPL | shut down for pipeline | | | | Details |
| SDPT | Status of DPT | | | | Details |
| SDQ | Organizational Decision Quality | | | | Details |
| SDR | size diameter ratio, a common measurement in plastic liner pipe | | | | Details |
| SDR | shut down repairs | | | | Details |
| SDR | shut down for repairs | | | | Details |
| SDR | Standard Dimension Rate | | | | Details |
| SDRAM | Synchronous Dynamic Random Access Memory | | | | Details |
| SDRH | Secondary Delta-RHO | | | | Details |
| SDS | Self Defense System (overpressure defense system of gauges) | | | | Details |
| SDS | Safety Data Sheet | | | | Details |
| SDSF | Standard Deviation of Short(DWS3) Fast | | | | Details |
| SDSI | Standard Deviation of Sigma | | | | Details |
| SDSI_SL | Standard Deviation of Sigma | | | | Details |
| SDSS | SUB Standard Deviation of Short(DWS3) Slow Standard_Deviation | | | | Details |
| SDSS | Super Duplex Stainless Steel | | | | Details |
| SDSW_SLDT | SLDT Short Spacing Detector Status | | | | Details |
| SDT | Sonic Digital | | | | Details |
| SDT | Step Draw-down Test (sometimes SDDT) | | | | Details |
| SDT | Step Draw-down Test | | | | Details |
| SDT | Array Sonic Log | | | | Details |
| SDT | Long-Spacing Sonic Log | | | | Details |
| SDT | Sonic Digital Tool | | | | Details |
| SDT | Standard Deviation of Thorium - NGT | | | | Details |
| sdtkr | sidetrack(ed)(ing) | | | | Details |
| SDTM | APS Slowing Down Time | | | | Details |
| SDTP | APS Slowing Down Time Porosity | | | | Details |
| SDU | Subsea Distribution Unit | | | | Details |
| SDU | Standard Deviation of Uranium - NGT | | | | Details |
| SDU/M | Subsea Distribution Unit/Module | | | | Details |
| SDV | Shun Down Valve | | | | Details |
| SDV | shut down valve | | | | Details |
| SDV | Shutdown Valve | | | | Details |
| SDVW | APS Slowing Down Time Volume Fraction of | | | | Details |
| SDW | shut down weather | | | | Details |
| SDW | shut down for weather | | | | Details |
| SDWA | Safe Water Drinking Act | | | | Details |
| SDWA | Safe Drinking Water Act | | | | Details |
| SDWL | sidewall core | | | | Details |
| SDWL | sidewall | | | | Details |
| SDWO | shut down awaiting orders | | | | Details |
| sdwtrfract | sand water fractured | | | | Details |
| sdwtrfract | sand-water fracked | | | | Details |
| SDXC | Secure Digital Extended Capacity | | | | Details |
| sdy | sandy | | | | Details |
| sdy | li sandy lime | | | | Details |
| sdy | sh sandy shale | | | | Details |
| SE | South East | | | | Details |
| SE | Stakeholder Engagement | | | | Details |
| SE | SEYCHELLES | | | | Details |
| SE | SWEDEN | | | | Details |
| Se | selenium | | | | Details |
| se | southeast | | | | Details |
| SE | Structural Exploration | | | | Details |
| SE | No. steam emulsion number | | | | Details |
| SE | NTP screw end American National | | | | Details |
| SE | Software Engineering | | | | Details |
| SE | Senior | | | | Details |
| SE | Sweep Efficiency | | | | Details |
| SE NA | screw end American National Acme thread | | | | Details |
| SE NC | screw end American National Coarse thread | | | | Details |
| se/4 | southeast quarter | | | | Details |
| se/c | southeast corner | | | | Details |
| SEA | Strategic Environmental Assessment (United Kingdom) | | | | Details |
| Sea | Seabreeze | | | | Details |
| SEAL | Seal Signal | | | | Details |
| SEAMMY | SapuraOMV Upstream (Americas) Sdn. Bhd. | | | | Details |
| Seapa | Saudi Ports Authority | | | | Details |
| SEAUMY | SapuraOMV Upstream (Australia) Sdn. Bhd. | | | | Details |
| SEBI | Securities and Exchange Board of India | | | | Details |
| SEBLMX | SapuraOMV Block 30, S. de R.L. de C.V. | | | | Details |
| SEC | Securities and Exchange Commission | | | | Details |
| SEC | Securities Exchange Commission | | | | Details |
| sec | section | | | | Details |
| sec | secant | | | | Details |
| sec | second(ary) | | | | Details |
| sec | secretary | | | | Details |
| sec | Second Data | | | | Details |
| SEC | second | | | | Details |
| SEC | United States Securities and Exchange Commission | | | | Details |
| SEC | Secondary | | | | Details |
| SEC | Size-exclusion chromatography | | | | Details |
| SEC | Security and Exchange Commission | | | | Details |
| SEC-CC | Tubing, Cutter Service | | | | Details |
| SECA | Societe Europeenne des Carburants Belgium | | | | Details |
| seca | millisecond (angle) | | | | Details |
| seca | second (angle) | | | | Details |
| SECGU | Section Gauge Log | | | | Details |
| SECOND | second | | | | Details |
| SECONDS | second | | | | Details |
| SECT | section(s)(al)(ing) | | | | Details |
| SECWA | State Energy Commission of Western Australia Australia | | | | Details |
| Sed | Sediment | | | | Details |
| SED | Six Electrode Dipmeter | | | | Details |
| SED | Six Arm Dipmeter | | | | Details |
| sed | sediment ( s ) | | | | Details |
| sed | sediment(s) | | | | Details |
| SED | Six Arm Dipmeter Survey | | | | Details |
| SEDA | EDAC Status | | | | Details |
| SEDAR | System for Electronic Document Analysis and Retrieval | | | | Details |
| SEDB | Spectroscopic Errors Data Block | | | | Details |
| SEDHI | Sedimentary History | | | | Details |
| SEDI | Sediments | | | | Details |
| SEDIGAS | Sociedad para el Estudio y Desarrallo de la Industria del Gas S.A. Spain | | | | Details |
| SEDIM | Sedimentology | | | | Details |
| SEDL | Sedimentology Log | | | | Details |
| SEDRE | Sedimentology REport | | | | Details |
| Sedw | Sedwick | | | | Details |
| SEE | Society of Explorationists in the Emirates | | | | Details |
| SEG | Society of Exploration Geophysicists | | | | Details |
| SEG | segment | | | | Details |
| SEI | Safety Effective Indicators | | | | Details |
| seis | SelSIUlC | | | | Details |
| seis | seismograph, seismic | | | | Details |
| SEK | Swedish Krona | | | | Details |
| SEK | Swedish krone | | | | Details |
| sel | selenite | | | | Details |
| Sel | Selma | | | | Details |
| SELD | SSPA Gun Selection Data | | | | Details |
| SELECT | selection(tive)(tor) | | | | Details |
| SELFDISCH | SelfDischarger | | | | Details |
| SELV | Safety Extra Low Voltage | | | | Details |
| SEM | Subsea Electronics Module | | | | Details |
| SEM | Scanning Electron Mycroscope | | | | Details |
| SEM | Scanning Electron Microscope | | | | Details |
| Semi (or Semi-Sub) | Semi-Submersible Drilling Rig | | | | Details |
| SEMS | Safety and Environmental Management System | | | | Details |
| SEMXMY | SapuraOMV Upstream (Mexico) Sdn. Bhd. | | | | Details |
| SEMYBH | SapuraOMV Upstream (Malaysia) Inc. | | | | Details |
| SEN | SENEGAL | | | | Details |
| Sen | Senora | | | | Details |
| SENS | sensor | | | | Details |
| SENZMY | SapuraOMV Upstream (NZ) Sdn. Bhd. | | | | Details |
| SEO | seal oil | | | | Details |
| SEO | Search Engine Optimization | | | | Details |
| SEOCMY | SapuraOMV Upstream (Oceania) Sdn. Bhd. | | | | Details |
| SEP | Separator | | | | Details |
| SEP | separate, separator, separation | | | | Details |
| SEPA | Single Euro Payment Area | | | | Details |
| SEPA | Single Euro Payments Area | | | | Details |
| SEPAC | Small Explorers and Producers Association of Canada | | | | Details |
| SEPAR | Separator Sampling Report | | | | Details |
| SEPD | Stretched Exponential Production Decline Model | | | | Details |
| SEPIL | Shell Exploration and Production, Ireland | | | | Details |
| SEPM | Society of Economic Paleontologists and Mineralogists | | | | Details |
| SEPMMY | SapuraOMV Upstream (PM) Inc. | | | | Details |
| sept | septuplicate | | | | Details |
| seq | sequence | | | | Details |
| SEQSU | Sequential Survey | | | | Details |
| ser | series, serial | | | | Details |
| SEREPCA | Societe Elf de Recherches et d’Exploitation des Petroles au Cameroun Cameroon | | | | Details |
| Serp | serpentine | | | | Details |
| Serr | Serratt | | | | Details |
| serv | service(s) | | | | Details |
| serv | chg service charge | | | | Details |
| SERVICES | SCHLUMBERGER WELL | | | | Details |
| SES | Service Entry Sheet | | | | Details |
| SES | Side Entry Sub (for RIH wireline inTLC mode to pass the cable) | | | | Details |
| SES | Side Entry Sub Used to allow the wireline to enter the casing | | | | Details |
| SES | Service Entry Sheet | Leistungserfassungsblatt / unterzeichneter Leistungsnachweis | | | Details |
| SES | South East Sector | | | | Details |
| SESABH | SapuraOMV Upstream (Southeast Asia) Inc. | | | | Details |
| SESD | Subsea Emergency Shut Down | | | | Details |
| SESWMY | SapuraOMV Upstream (Sarawak) Inc. | | | | Details |
| SET | Solid Expandable Tubing | | | | Details |
| SET | Syrian Telecommunications Establishment | | | | Details |
| set | settling | | | | Details |
| set | Scatter Plot Set | | | | Details |
| SET | Solid Expandable Tubular | | | | Details |
| SET1 | Set line 1 pressure (used with RTHB) | | | | Details |
| SET2 | Set line 2 pressure (used with RTHB) | | | | Details |
| SET3 | Set line 3 pressure (used with RTHB) | | | | Details |
| SETG | Suddeutsche Erdgastransport GmbH Germany | | | | Details |
| SET_LINE_PRES | Set Line Pressure | | | | Details |
| SEUPMY | SapuraOMV Upstream (Holding) Sdn. Bhd. | | | | Details |
| sew | sewer | | | | Details |
| SEW1 | Shear Energy of Waveform 1 | | | | Details |
| SEW2 | Shear Energy of Waveform 2 | | | | Details |
| SEW3 | Shear Energy of Waveform 3 | | | | Details |
| SEW4 | Shear Energy of Waveform 4 | | | | Details |
| SEWEAU | SapuraOMV Upstream (Western Australia) Pty Ltd | | | | Details |
| SEWOP | self-elevating work platform | | | | Details |
| Sex | sexton | | | | Details |
| sext | sextuplicate, sextuplet | | | | Details |
| SF | Sandfilter | | | | Details |
| SF | Safety Factor | | | | Details |
| SF | Superficial Feet | | | | Details |
| SF | Smart Field | | | | Details |
| SF | SOUTH AFRICA | | | | Details |
| SF | Surface | | | | Details |
| SF | sandfrac | | | | Details |
| SF | Separation Factor | | | | Details |
| SF | Shrinkage Factor | | | | Details |
| SF | Storage Faciltiy | GSP | | | Details |
| SF | Segmented Fracture | | | | Details |
| SF-TTV | Self Fill Tubing Tester Valve | | | | Details |
| SFA | Straight Forward Award | | | | Details |
| SFA1 | CSAT-1 Scale Factor | | | | Details |
| SFA2 | CSAT-2 Scale Factor | | | | Details |
| SFA3 | CSAT-3 Scale Factor | | | | Details |
| SFA4 | CSAT-4 Scale Factor | | | | Details |
| SFAC | Salt Facies | | | | Details |
| SFB | SFL Bucking Current | | | | Details |
| SFBC | SFL Borehole Corrected Resistivity | | | | Details |
| SFBP | SFL Bucking Current Plus Measurement | | | | Details |
| SFBZ | SFL Bucking Current Zero Measurement | | | | Details |
| SFC | Sand Face Completion | | | | Details |
| sfc | surface | | | | Details |
| SFC | SFL Current | | | | Details |
| SFCP | SFL Current Plus Measurement | | | | Details |
| SFCZ | SFL Current Zero Measurement | | | | Details |
| SFD | Saudi Fund for Development | | | | Details |
| SFD | Simultaneous Formation Density | | | | Details |
| SFD | system flow diagram | | | | Details |
| SFE | Sum of Capture FE + SI + CA + CL + H | | | | Details |
| SFEC | Statistical Uncertainty in Corrected | | | | Details |
| SFED | Statistical Uncertainty in Dry Weight | | | | Details |
| SFEK | GRA Statistical Uncertainty in Log10 | | | | Details |
| SFER | Santa Fe Energy Resources, Inc. | | | | Details |
| SFER | SFL Enhanced Resolution Resistivity | | | | Details |
| SFERAE | Global Association for the use of knowledge on Fractured Rock in a state of Stress, in the field of Energy, Culture and Environment | | | | Details |
| SFEW | Statistical Uncertainty in Wet Weight | | | | Details |
| SFFA | RST Sigma Formation Far Apparent | | | | Details |
| SFFA_FIL | RST Sigma Formation Far Apparent Filtered | | | | Details |
| SFFA_SIG | RST Sigma Formation Far Apparent | | | | Details |
| SFFC | RST Sigma Formation Far Corrected | | | | Details |
| SFFD | Sigma Formation Far Detector | | | | Details |
| SFFD_SL | Sigma Formation - Far Detector | | | | Details |
| SFID | Sub-Facies Identification | | | | Details |
| SFJT | Safety Joint and Overshot (Expro tool) | | | | Details |
| SFL | Spherically Focused Log | | | | Details |
| SFL | Steel Flying Lead | | | | Details |
| SFL | starting fluid level | | | | Details |
| SFL | Sidewall Frac Log | | | | Details |
| SFL | Static Fluid Level | | | | Details |
| SFL | Spherically Focused Log | | | | Details |
| SFL DIL | Dual Induction | | | | Details |
| SFLA | SFL Resistivity Averaged over 2.5 Feet | | | | Details |
| SFLI | Stage Fluid Index | | | | Details |
| SFLN | Measure of SFL Minus Sqrt(Sigma**2+Tau**2) Spherically_Focused_Resistivit Resistivity | | | | Details |
| SFLP | Measure of SFL Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| SFLT | Value of SFL Which Would Have Been Read if Spherically_Focused_Resistivit Resistivity | | | | Details |
| SFLU | slight, weak, or poor fluorescence | | | | Details |
| SFLU | Spherical Focused Resistivity unaveraged | | | | Details |
| SFLU | SFL Resistivity Unaveraged | | | | Details |
| SFMT | Sales Force Management Tool | | | | Details |
| SFNA | RST Sigma Formation Near Apparent | | | | Details |
| SFNA_FIL | RST Sigma Formation Near Apparent Filtered Neutron_Capture_Cross_Section | | | | Details |
| SFNA_SIG | RST Sigma Formation Near Apparent | | | | Details |
| SFNC | RST Sigma Formation Near Corrected | | | | Details |
| SFND | Sigma Formation Near Detector | | | | Details |
| SFND_SL | Sigma Formation - Near Detector | | | | Details |
| SFO | show of free oil | | | | Details |
| SFP | surface flow pressure | | | | Details |
| SFPI | Short Free Pipe Sonic Amplitude | | | | Details |
| SFPL | Squared Fracture Plausibility (By Steps of Fracture_Plausibility | | | | Details |
| SFPP | Sub-Facies Posterior Probability | | | | Details |
| SFQ | Spherically Focused Laterolog Quality | | | | Details |
| SFQF | SFL Quality Factor | | | | Details |
| SFR | Scope For Recovery | | | | Details |
| SFR | Scope For Recovery | | | | Details |
| SFR1 | Dispersion at Frequency 1 | | | | Details |
| SFR2 | Dispersion at Frequency 2 | | | | Details |
| SFR3 | Dispersion at Frequency 3 | | | | Details |
| SFR4 | Dispersion at Frequency 4 | | | | Details |
| SFRE | Spinner Measurement Frequency | | | | Details |
| SFRM | SFL Response Matched Resistivity | | | | Details |
| SFT | Selective Formation Tester | | | | Details |
| SFT | Sequential Formation Tester | | | | Details |
| SFT | Selective Formation Tester | | | | Details |
| SFT | sample formation tester | | | | Details |
| sft | soft | | | | Details |
| SFTC | Sonde Temperature Output | | | | Details |
| SFTTV | Self Fill Tubing Tester Valve (Expro tool) | | | | Details |
| SFV | SFL Voltage | | | | Details |
| SFV1 | Stationary Fluid Voltage 1 | | | | Details |
| SFV2 | Stationary Fluid Voltage 2 | | | | Details |
| SFV3 | Stationary Fluid Voltage 3 | | | | Details |
| SFV4 | Stationary Fluid Voltage 4 | | | | Details |
| SFV5 | Stationary Fluid Voltage 5 | | | | Details |
| SFVP | SFL Voltage Plus Measurement | | | | Details |
| SFVZ | SFL Voltage Zero Measurement | | | | Details |
| SFW | Synthetic Formation Water | | | | Details |
| SG | Strain Gauge | | | | Details |
| SG | Specific Gravity | | | | Details |
| SG | Slick Gun | | | | Details |
| SG | Sight Glass | | | | Details |
| SG | Static Gradient | | | | Details |
| Sg | Gas Saturation | | | | Details |
| SG | SENEGAL | | | | Details |
| SG | SINGAPORE | | | | Details |
| SG | show of gas | | | | Details |
| SG | show gas | | | | Details |
| SG | surface geology | | | | Details |
| SG | SG Sauergas | Sour gas (gas with H2S) | | | Details |
| SG | SG Stillstand aus Förderart 3 mit Steigrohren | | | | Details |
| SG | Solution Gas Drive | | | | Details |
| SG | Gas Saturation | | | | Details |
| SG | Surface Gas | | | | Details |
| SG & W | show gas and water | | | | Details |
| SG&A | Sales, General, and Administrative expenses | | | | Details |
| SG&C | show gas & condensate | | | | Details |
| SG&C | show gas and condensate | | | | Details |
| SG&D | show gas and distillate | | | | Details |
| SG&O | show gas & oil show | | | | Details |
| SG&O | show gas and oil | | | | Details |
| SG&W | gas & water slightly | | | | Details |
| SG1F | PS_1 Strain Gauge Pressure Fraction | | | | Details |
| SG1T | PS_1 Strain Gauge Pressure Tens Digit | | | | Details |
| SG1U | PS_1 Strain Gauge Pressure Ones Digit | | | | Details |
| SG2F | MRPS 2 Vertical Strain Gauge Pressure | | | | Details |
| SG2T | MRPS 2 Vertical Strain Gauge Pressure Tens Pressure_Digit | | | | Details |
| SG2U | MRPS 2 Vertical Strain Gauge Pressure Ones Pressure_Digit | | | | Details |
| SG3F | MRPS 3 Vertical Strain Gauge Pressure | | | | Details |
| SG3T | MRPS 3 Vertical Strain Gauge Pressure Tens Pressure_Digit | | | | Details |
| SG3U | MRPS 3 Vertical Strain Gauge Pressure Ones Pressure_Digit | | | | Details |
| SGA | Southern Gas Association | | | | Details |
| SGA | SGP Parabolic Coefficient | | | | Details |
| SGAF | Société Générale Arab Fund | | | | Details |
| SGB | SGP Parabolic Coefficient | | | | Details |
| SGC | Southern Gas Corridor | | | | Details |
| SGC | SGP Parabolic Coefficient | | | | Details |
| SGCM | gas cut mud slightly | | | | Details |
| SGCM | slightly gas-cut mud | | | | Details |
| SGCO | gas cut oil | | | | Details |
| SGCO | slightly gas-cut oil | | | | Details |
| SGCSW | slightly gas cut salt water | | | | Details |
| SGCSW | slightly gas-cut salt water | | | | Details |
| SGCW | slightly gas cut water | | | | Details |
| SGCW | slightly gas-cut water | | | | Details |
| SGCWB | slightly gas cut water blanket | | | | Details |
| SGCWB | slightly gas-cut water blanket | | | | Details |
| SGCWC | slight gas cut water cushion | | | | Details |
| SGCWC | slightly gas-cut water cushion | | | | Details |
| sgd | signed | | | | Details |
| SGD | Singapore Dollar | | | | Details |
| SGD | Singapore dollar | | | | Details |
| SGD | Solution Gas Drive | | | | Details |
| SGDA | Smoke & Gas Dispersion Analysis | | | | Details |
| SGDC | Statistical Uncertainty in Corrected | | | | Details |
| SGDD | Statistical Uncertainty in Dry Weight | | | | Details |
| SGDN | Grain Density from Sidewall Core | | | | Details |
| SGDW | Statistical Uncertainty in Wet Weight | | | | Details |
| SGF | Societe Geologique de France France | | | | Details |
| SGF | Sour Gas Field | | | | Details |
| SGHG | Strain Gauge High Gain | | | | Details |
| SGHO | Strain Gauge High Offset | | | | Details |
| SGHY | Sigma Hydrocarbon Channel | | | | Details |
| SGI | Sigma Gas Indicator | | | | Details |
| SGI | Single Gas Injector | | | | Details |
| SGIIP | Soln Gas Initially In Place | | | | Details |
| SGIIP | Soluble Gas Initially In Place | | | | Details |
| sgl(s) | single(s) | | | | Details |
| SGLG | Strain Gauge Low Gain | | | | Details |
| SGLO | Strain Gauge Low Offset | | | | Details |
| SGM | Sub GeoMarket | | | | Details |
| SGNT | Signature - Geogram Natural Trace | | | | Details |
| SGOF | Strain Gauge Offset | | | | Details |
| SGP | Strain Pressure Gauge | | | | Details |
| SGP | SINGAPORE | | | | Details |
| SGP | Strain Gauge Pressure | | | | Details |
| SGP | Single Gas Producer | | | | Details |
| SGPA | Strain Gauge Pressure in Absolute Pressure Pressure | | | | Details |
| SGPF | Strain Gauge Frequency | | | | Details |
| SGPF_DL | Strain Gauge Frequency | | | | Details |
| SGPI | Sampled Gas Productivity Index (Q/P/L) | | | | Details |
| SGPM | Strain Gauge Pressure Minimum | | | | Details |
| SGPT | SGP Temperature | | | | Details |
| SGP_DL | Strain Gauge Pressure | | | | Details |
| SGR | Spectral Gamma Ray | | | | Details |
| SGR | Shale Gouge Ratio | | | | Details |
| SGR | spectral gamma ray tool | | | | Details |
| SGR | Scintillation Gamma Ray | | | | Details |
| SGR | GR (total) from NGT | | | | Details |
| SGR | Spectral Gamma Ray | | | | Details |
| SGR | Spectroscopy Gamma Ray | | | | Details |
| SGRF | State General Reserve Fund | | | | Details |
| SGS | Static (Pressure) Gradient Survey | | | | Details |
| SGS | SOUTH GEORGIA AND THE SOUTH SANDWICH ISLANDS | | | | Details |
| SGS | Surface Gas Sample | | | | Details |
| SGS | Surface Gas Sample | | | | Details |
| SGS-C | Spectral Gamma Sonde | | | | Details |
| SGSI | Shell Global Solutions International | | | | Details |
| SGSN | Strain Gauge Serial Number | | | | Details |
| SGST | Sauergasstation | | | | Details |
| SGST | Status of SGT | | | | Details |
| SGT | Scintillation Gamma Ray | | | | Details |
| SGT | Structural Geological Toolkit (Shell software product) | | | | Details |
| SGT | Gamma Ray Log | | | | Details |
| SGT | Scintillation Gamma Ray Tool | | | | Details |
| SGTY | Testability Signal Type | | | | Details |
| SGU | thousand kilograms per cubic meter | | | | Details |
| SGUN | Squeeze Gun | | | | Details |
| SGV | Superficial Gas Velocity | | | | Details |
| SGXC | Corrected gravity X-axis reading | | | | Details |
| SGYC | Corrected gravity Y-axis reading | | | | Details |
| SGZC | Corrected gravity Z-axis reading | | | | Details |
| SG_PRES_COEF | Strain Gauge Pressure Coefficients | | | | Details |
| SG_TEMP_COEF | Strain Gauge Temperature Coefficients | | | | Details |
| SH | Sarmathorizont (Geological Horizon in Austria) | | | | Details |
| SH | Shareholders | | | | Details |
| SH | Shareholder | | | | Details |
| SH | ST. HELENA | | | | Details |
| SH | substructure height | | | | Details |
| sh | shale | | | | Details |
| sh | sheet | | | | Details |
| SH | Saarberg Handel GmbH Germany | | | | Details |
| SH | Steam Hammer (same as Thermal Water Hammer) same phenomena as water hammer | | | | Details |
| SH | See Höhe | see level | | | Details |
| SH | Shale | | | | Details |
| SH1R | Stage HP Additive #1 Flowrate | | | | Details |
| SH2R | Stage HP Additive #2 Flowrate | | | | Details |
| SH3R | Stage HP Additive #3 Flowrate | | | | Details |
| SH4R | Stage HP Additive #4 Flowrate | | | | Details |
| SHA | Sensor Harness Assembly | | | | Details |
| SHA | Shareholders Agreement | | | | Details |
| SHA | Shallow | | | | Details |
| SHA | Sharpness of HDT Curves (Synthetic Log | | | | Details |
| SHAL | Shallow Resistivity | | | | Details |
| Shan | Shannon | | | | Details |
| SHARP | Slim Hole Retrievable MWD Tool | | | | Details |
| Sharq | Eastern Petrochemical Company | | | | Details |
| SHARQ | Eastern Petrochemical Co. Saudi Arabia | | | | Details |
| SHC1 | Stack Catalogue 1 For DSAB | | | | Details |
| SHC2 | Stack Catalogue 2 For DSAB | | | | Details |
| SHC3 | Stack Catalogue 3 For DSAB | | | | Details |
| SHC4 | Stack Catalogue 4 For DSAB | | | | Details |
| SHC5 | Stack Catalogue 5 For DSAB | | | | Details |
| SHCKLEVL | Shock_Level | | | | Details |
| SHCKRATE | Shock_Rate | | | | Details |
| SHDB | Stakeholder Database | | | | Details |
| SHDD_SLDT | SLDT Short Spacing HV DAC Diagnostic | | | | Details |
| SHDP | slim-hole drillpipe | | | | Details |
| SHDR | Drift at Shot or Knee | | | | Details |
| SHDT | SHDT Log | | | | Details |
| SHDT | Stratigraphic High resolution Dipmeter Tool | | | | Details |
| SHDT | Dual Dipmeter | | | | Details |
| SHDT | Four-Arm Caliber Log | | | | Details |
| SHDT | Inclinometer Survey Directional | | | | Details |
| SHDT | Stratigraphic High-Resolution Dipmeter Log | | | | Details |
| SHDW | Tool Status | | | | Details |
| SHE | Safety Health Environment (an alternative name for HSSE) | | | | Details |
| SHE | Coherent Shear Energy | | | | Details |
| SHE | Safety, Health and the Environment | | | | Details |
| SHEAR_STRN | Shear Strength | | | | Details |
| SHEL | Shelly Rocks Facies | | | | Details |
| SHELL | Royal Dutch/Shell Group Netherlands/UK | | | | Details |
| SHELL IS | Shell Internal Standard | | | | Details |
| SHEX | Sundays, Holidays EXcepted | | | | Details |
| SHF | Saturation Height Function | | | | Details |
| SHFF_SLDT | SLDT Short Spacing HV Form Factor | | | | Details |
| SHFV | Vertical shift in logs | | | | Details |
| SHGR | Shale zone indicator | | | | Details |
| SHHP | Stage Hydraulic Horsepower | | | | Details |
| SHI | Samsung Heavy Industries | | | | Details |
| SHIF | Shift From Least Squares Fit Used To | | | | Details |
| Shin | Shinarump | | | | Details |
| SHINC | Sundays, Holidays Included | | | | Details |
| SHKD | Statistical Uncertainty in Dry Weight | | | | Details |
| shkr | shaker | | | | Details |
| SHKR | Maximum shock rate encountered this record UNKNOWN | | | | Details |
| SHKW | Statistical Uncertainty in Wet Weight | | | | Details |
| SHKX | Transverse shocks | | | | Details |
| SHKZ | Axial shocks | | | | Details |
| shl | shells | | | | Details |
| shld | shoulder | | | | Details |
| shls | shells | | | | Details |
| SHLS_SLDT | SLDT Short Spacing HV Loop Status | | | | Details |
| SHLT | shelter | | | | Details |
| shly | shaley | | | | Details |
| shly | shaly | | | | Details |
| SHM | solar heat medium | | | | Details |
| SHMO_SLDT | SLDT Short Spacing HV Monitor | | | | Details |
| SHN | ST. HELENA | | | | Details |
| shn | sheen | | | | Details |
| SHNG | HNGS Acquisition Status Word | | | | Details |
| SHNZ | AGS Acquisition Status Word | | | | Details |
| SHO | Stab and Hinge Over | | | | Details |
| SHOCK | Shcok Log | | | | Details |
| SHOS | Shot State | | | | Details |
| SHOT | Shot number | | | | Details |
| SHOWL | Show Log | | | | Details |
| shp | shaft horsepower | | | | Details |
| SHP | St. Helena Pound | | | | Details |
| SHP | St. Helena pound | | | | Details |
| shp(g) | ship(ping) | | | | Details |
| SHPR | Shoe Pressure | | | | Details |
| shpt | shipment | | | | Details |
| SHR | Shrinkage | | | | Details |
| shr | shear | | | | Details |
| SHR | Shear | | | | Details |
| SHR | Effective Residual Hydrocarbon Saturation | | | | Details |
| SHRC_SLDT | SLDT Short Spacing HV Reference Channel | | | | Details |
| SHRINKAGE | Percentage of oil volume reduction | | | | Details |
| SHRK | Shrinkage factor | | | | Details |
| SHRP | Sharpness | | | | Details |
| SHRT | Shrinkage Temperature | | | | Details |
| SHRV | Single-shot Hydraulic Reversing Valve | | | | Details |
| SHSC | APS Statistical Uncertainty in Array | | | | Details |
| SHSP_SLDT | SLDT Short Spacing HV Set Point | | | | Details |
| SHSW | HNGS Command Status Word | | | | Details |
| SHSZ | ECSC SLM Hardware Status | | | | Details |
| SHT | straight-hole test | | | | Details |
| SHTG | sheeting | | | | Details |
| SHTG | shortage | | | | Details |
| shthg | sheathing | | | | Details |
| SHTM | Shot time (WST) | | | | Details |
| SHVD | Short Spacing Downhole High Voltage CCS | | | | Details |
| SHVL | LDS Long-Spaced High Voltage Control Loop | | | | Details |
| SHVS | LDS Short-Spaced HV Control Loop Status | | | | Details |
| SHWS | NPLC SLM Hardware Status | | | | Details |
| SHXC | Corrected magnetic X-axis reading | | | | Details |
| shy | shaly | | | | Details |
| SHY | Hydrocarbon Saturation | | | | Details |
| SHYA | Hydrocarbon Concentration Apparent | | | | Details |
| SHYC | Corrected magnetic Y-axis reading | | | | Details |
| SHYD | Hydrocarbon_Saturation | | | | Details |
| SHZC | Corrected magnetic Z-axis reading | | | | Details |
| SHZW | AGS Command Status Word | | | | Details |
| Si | Single | | | | Details |
| SI | Shut In well | | | | Details |
| SI | Scale Inhibitor | | | | Details |
| SI | SLOVENIA | | | | Details |
| SI | shut in | | | | Details |
| SI | Seismic Interpretation | | | | Details |
| SI | Shut-In | | | | Details |
| SI | Computed Silt Index | | | | Details |
| SI/M | siemens per meter | | | | Details |
| SI/TA | Shut In/Temporarily Abandoned | | | | Details |
| SI0 | Shallow Current, 280 Hz, 0 degree | | | | Details |
| SI90 | Shallow Current, 280 Hz, 90 degree | | | | Details |
| SIAL | Log10 (SiO2/Al2O3) | | | | Details |
| SIBF | RST Sigma Borehole Fluid | | | | Details |
| SIBF_SIG | RST Sigma Borehole Fluid Uncertainty | | | | Details |
| SIBH | Sigma Borehole Corrected | | | | Details |
| SIBHP | Shut-In Bottom Hole Pressure | | | | Details |
| SIBHP | shut in bottom hole pressure | | | | Details |
| SIBHP | shutin bottom-hole pressure | | | | Details |
| SIBH_R2P | RST TDTP-Equivalent Sigma Borehole | | | | Details |
| SIBH_SL | Sigma Borehole Corrected | | | | Details |
| Sibneft | Siberian Oil | | | | Details |
| SIC2 | SIGM Corrected #2 | | | | Details |
| SICD | Statistical Uncertainty in Dry Weight | | | | Details |
| SICP | Shut-In Casing Pressure | | | | Details |
| SICP | shut in casing pressure | | | | Details |
| SICP | shutin casing pressure | | | | Details |
| SICP | Suez Oil Company Egypt and others | | | | Details |
| SICW | Statistical Uncertainty in Wet Weight | | | | Details |
| SID | Standing Instruction for Drillers | | | | Details |
| SID | Single Deck | | | | Details |
| sid | siderite | | | | Details |
| SID | Siderite | | | | Details |
| sidc | sideritic | | | | Details |
| SIDF | Saudi Industrial Development Fund | | | | Details |
| Sidpec | Sidi Kerir Petrochemicals Company | | | | Details |
| SIDPP | Shut-In Drill Pipe Pressure | | | | Details |
| SIDPP | shut in drill pipe pressure | | | | Details |
| SIDPP | Shut-In Drillpipe Pressure | | | | Details |
| SIDSM | Sidewall Sample | | | | Details |
| Siedeanalyse | Siedeanalyse | boiling analysis | | | Details |
| SIEM | siemens | | | | Details |
| SIEP | Shell International Exploration & Production | | | | Details |
| SIEQ | Equivalent SIGMA | | | | Details |
| SIFE | ECS Statistical Uncertainty in Inelastic | | | | Details |
| SIFT | Hole Shift per 100m | | | | Details |
| SIG | Special Interest Group (PI) | | | | Details |
| SIG | Sigma Smoothing | | | | Details |
| SIG2 | Capture Cross-Section of the Second TDT | | | | Details |
| SIGA | Sigma Log Apparent | | | | Details |
| SIGB | APS Borehole Capture Cross-Section | | | | Details |
| SIGB_GRA | GRA Borehole Fluid Capture Cross-Section | | | | Details |
| SIGC | Sigma Correction | | | | Details |
| SIGC_SL | Sigma Correction | | | | Details |
| SIGF | APS Formation Capture Cross-Section | | | | Details |
| SIGM | Formation Sigma | | | | Details |
| SIGMA | Neutron_Capture_Cross_Section | | | | Details |
| SIGM_R2P | RST TDTP-Equivalent Formation Sigma | | | | Details |
| SIGM_SIG | Formation Sigma Uncertainty | | | | Details |
| SIGM_SL | Sigma (Neutron Capture Cross-section) | | | | Details |
| SIGN | Acoustic Signature AC | | | | Details |
| SIGN | Measure of SIGM Minus | | | | Details |
| SIGP | Measure of SIGM Plus Sqrt(Sigma**2+Tau**2) Neutron_Capture_Cross_Section | | | | Details |
| SIGQ | Theoretical Sigma, Upper Limit | | | | Details |
| SIGT | Theoretical Sigma Value | | | | Details |
| SIGTTO | Society of International Gas Tanker and Terminal Operators | | | | Details |
| SIGV | Sigma Variation between Two TDT Runs | | | | Details |
| SIGW | shutin gas well | | | | Details |
| SIG_PROC_ERR | Signal Processing Error | | | | Details |
| SIH | started in hole | | | | Details |
| SIHA | Sigma Hydrocarbon Apparent | | | | Details |
| SIIR | Stationary Iron Indicator Ratio | | | | Details |
| SIL | Safety Integrity Review (HSE) | | | | Details |
| SIL | Safety Integrity Level | | | | Details |
| Sil | Silurian | | | | Details |
| SIL | Subsea Intervention Lubricator | | | | Details |
| sil | siliceous | | | | Details |
| silc | siliceous | | | | Details |
| SILI | Siliceous Rocks | | | | Details |
| silic | silica, siliceous | | | | Details |
| silt | siltstone | | | | Details |
| SILT | Silt | | | | Details |
| SILT | Silt Facies | | | | Details |
| SILU | Silver (AG) Uncertainty Output | | | | Details |
| SILV | Silver (AG) Tracer Count Rate Output | | | | Details |
| SIM | Simulation|| | simulation | Simulation | simulation | Details |
| SIM | selective ion monitoring | | | | Details |
| sim | similar | | | | Details |
| SIM | Simulation | | | | Details |
| SIMA | Sigma Matrix Apparent | | | | Details |
| SIMCON | Simultaneous Construction | | | | Details |
| SIMDUT | Système d'information sur les matières dangereuses utilisées au travail (see WHMIS) | | | | Details |
| SIMOP | Simultaneous Operation | | | | Details |
| SimOps | Simultaneous Operations | | | | Details |
| SIMS | Simulation Software | | | | Details |
| Sina’at | Emirates Basic Industries Company | | | | Details |
| SINOPEC | Chinese Petroleum and Chemical CorporationChina | | | | Details |
| SIOM | HRDD IO Monitor Lamps from Short Spacing | | | | Details |
| SIOP | Sales Inventory and Operations Plan | | | | Details |
| SIOT | Società Italiana per l'Oleodotto Transalpino S.p.A. | | | | Details |
| SIOW | shutin oil well | | | | Details |
| SIP | Selective Inflow Performance | | | | Details |
| SIP | Selective Injection Packer (Halliburton) | | | | Details |
| SIP | Shut In Pressure | | | | Details |
| SIP | shutin pressure | | | | Details |
| SIP | State Implementation Plan | | | | Details |
| SIP | Strategic Incentive Plan | | | | Details |
| SIP | Shut-In Pressure | | | | Details |
| SIPC | Saudi International Petrochemicals Co. Saudi Arabia | | | | Details |
| SIPD | Shell India Production and Development | | | | Details |
| SIPES | Soceity of Independent Professional Earth Scientists, United States | | | | Details |
| SIPETROL | Sociedad Internacional Petrolera S.A. Chile | | | | Details |
| Siph. | d. Siphonina davisi | | | | Details |
| SIPM | Shell Internationale Petroleum Maatschappij | | | | Details |
| SIPOC | Supplier Input Process Output Customer | | | | Details |
| SIPP | Schlumberger Injury Prevention Program | | | | Details |
| SIR | Societe Ivoirienne de Raffinage Cote d’Ivoire | | | | Details |
| SIR | Surface Injection Rate | | | | Details |
| SIR | Stores Issuance Requisition | | | | Details |
| SIRIM | Standards & Industrial Research Institute of Malaysia Malaysia | | | | Details |
| SIS | Schlumberger Information Solution | | | | Details |
| SIS | Safety Instrumented System | | | | Details |
| SIS | Software Integrated Solutions | | | | Details |
| SISA | Sigma Shale Apparent | | | | Details |
| SISCO | Saudi Industrial Services Company | | | | Details |
| SIT | System Integration and Test | | | | Details |
| SIT | Shut-In Tool | | | | Details |
| SIT | System Integration Test FR SIT Field Representation SIT - Field Representation SIT | | | | Details |
| SIT | Stackup Integrity Test (For Wellhead tree) | | | | Details |
| SIT | Free Point Indicator | | | | Details |
| SIT | System Integrity Test | | | | Details |
| SITHP | Shut In Tubing Hanger/Head Pressure (another term for CITHP) | | | | Details |
| SITHP | Shut-In Tubing Hanger Pressure | | | | Details |
| SITHP | shut in tubing head pressure | | | | Details |
| SITP | Shut-In Tubing Pressure | | | | Details |
| SITP | shut in tubing pressure | | | | Details |
| SITP | shutin tubing pressure | | | | Details |
| SITT | Single TT Log | | | | Details |
| SIV | Site Inspection Visit | | | | Details |
| SIV | Structured investment vehicle | | | | Details |
| SIVCG | Saudi Industrial Venture Capital Group | | | | Details |
| SIW2 | Sigma Water #2 Apparent | | | | Details |
| SIWA | Sigma Water Apparent | | | | Details |
| SIWAP | Simultaneous Injection of Water and Polymer | | | | Details |
| SIWHP | Shut In Well Head Pressure | | | | Details |
| SIWHP | Shut-In Well Head Pressure | | | | Details |
| SIWHP | shutin wellhead pressure | | | | Details |
| SIWOP | shutin, waiting on potential | | | | Details |
| SIZE | size | | | | Details |
| SiZi | Sitzung Zimmer (meeting room) | | | | Details |
| SJ | SVALBARD | | | | Details |
| SJB | Bowen Safety Joint | | | | Details |
| SJM | SVALBARD | | | | Details |
| SJO | Swivel Joint | | | | Details |
| SJP | Surface Jet Pump | | | | Details |
| SK | Sack (of cement) | | | | Details |
| SK | SENEGAL | | | | Details |
| SK | SLOVAKIA (SLOVAK REPUBLIC) | | | | Details |
| sk | sack(s) | | | | Details |
| SK | sketch | | | | Details |
| Sk | Crk Skull Creek | | | | Details |
| SK | SandKopf | Top sand | | | Details |
| SK | Schnittkante | Open hole window out of a casing | | | Details |
| SKE | Empirical Permeability from Sidewall Core | | | | Details |
| skel | skeletal | | | | Details |
| SKET | Well Sketch | | | | Details |
| skim | skimmer | | | | Details |
| SKIP | Count of TT Skips per Twizzle | | | | Details |
| Skn | Skinner | | | | Details |
| SKPLT | Stick Plot Log | | | | Details |
| SKR | Sandkammerrohr | Sand Chamber (sand trap) | | | Details |
| skr d | sucker rod | | | | Details |
| sks | slickensided | | | | Details |
| sks | slickensides | | | | Details |
| sksd | slickensided | | | | Details |
| skt | socket | | | | Details |
| SKTA | South Kazakhstan Territorial Administration for Natural Resource Protection Kazakhstan | | | | Details |
| SKU | Stock keeping unit | | | | Details |
| SL | Stream Line|| | Streamline | Rationalisieren | Rationaliser | Details |
| SL | Seismic Lines | | | | Details |
| SL | Surface Location | | | | Details |
| SL | Spectralog | | | | Details |
| SL | SIERRA LEONE | | | | Details |
| SL | see Slick Line | | | | Details |
| SL | Acoustic or Acoustilog | | | | Details |
| SL | Acoustic Velocity | | | | Details |
| SL | Sonic | | | | Details |
| SL | section line | | | | Details |
| sl | sleeve | | | | Details |
| SL | south line | | | | Details |
| SL | state lease | | | | Details |
| SL | Sonic log | | | | Details |
| SL | Spectralog® | | | | Details |
| SL | Premium small diameter bits | | | | Details |
| SL | Sluted Liner | | | | Details |
| SL | Slope | | | | Details |
| SL | Schlitzliner | Slotted Liner | | | Details |
| SL | Stream Line | | | | Details |
| sl | slightly | | | | Details |
| SL | Spectralog | | | | Details |
| SL | Saturation of Liquid | | | | Details |
| SL1 | Slim Line - SL41575 | | | | Details |
| SL1 | SC_1 Slew Rate | | | | Details |
| SL10 | SC_10 Slew Rate | | | | Details |
| SL10_DL | MRSC 10 Slew Rate | | | | Details |
| SL11 | SC_11 Slew Rate | | | | Details |
| SL11_DL | MRSC 11 Slew Rate | | | | Details |
| SL12 | SC_12 Slew Rate | | | | Details |
| SL12_DL | MRSC 12 Slew Rate | | | | Details |
| SL13 | SLEW RATE OUTPUT | | | | Details |
| SL14 | SLEW RATE OUTPUT | | | | Details |
| SL15 | SLEW RATE OUTPUT | | | | Details |
| SL1R | Stage LP Additive #1 Flowrate | | | | Details |
| SL1_DL | MRSC 1 Slew Rate | | | | Details |
| SL2 | Slim Line - SL41576 | | | | Details |
| SL2 | SC_2 Slew Rate | | | | Details |
| SL2R | Stage LP Additive #2 Flowrate | | | | Details |
| SL2_DL | MRSC 2 Slew Rate | | | | Details |
| SL3 | Slim Line - SL41606 | | | | Details |
| SL3 | SC_3 Slew Rate | | | | Details |
| SL3R | Stage LP Additive #3 Flowrate | | | | Details |
| SL3_DL | MRSC 3 Slew Rate | | | | Details |
| SL4 | Slim Line - SL41607 | | | | Details |
| SL4 | SC_4 Slew Rate | | | | Details |
| SL4R | Stage LP Additive #4 Flowrate | | | | Details |
| SL4_DL | MRSC 4 Slew Rate | | | | Details |
| SL5 | SC_5 Slew Rate | | | | Details |
| SL5_DL | MRSC 5 Slew Rate | | | | Details |
| SL6 | SC_6 Slew Rate | | | | Details |
| SL6_DL | MRSC 6 Slew Rate | | | | Details |
| SL7 | SC_7 Slew Rate | | | | Details |
| SL7_DL | MRSC 7 Slew Rate | | | | Details |
| SL8 | SC_8 Slew Rate | | | | Details |
| SL8_DL | MRSC 8 Slew Rate | | | | Details |
| SL9 | SC_9 Slew Rate | | | | Details |
| SL9_DL | MRSC 9 Slew Rate | | | | Details |
| SLA | South Lebanon Army | | | | Details |
| SLA | Service Level Agreements | | | | Details |
| SLA | Service Level Agreement | | | | Details |
| SLA | Service Level Agreement | | | | Details |
| SLA | Service Level Agreement | Dienstleistungsvereinbarung | | | Details |
| SLAK | Slack-off | | | | Details |
| SLAM | A combine: Signal Oil and Gas Co., Louisiana Land & Exploration Co., and Marathon Oil Co. | | | | Details |
| SLB | Schlumberger | | | | Details |
| SLB | SOLOMON ISLANDS | | | | Details |
| SLC | Shell Leadership Challenge | | | | Details |
| SLC | steel line correction | | | | Details |
| SLD | Stabilized Litho Density | | | | Details |
| sld | sealed | | | | Details |
| SLD | Static Limit Diagram | | | | Details |
| SLD | Stabilized Litho Density | | | | Details |
| SLD | Single Line Diagram | | | | Details |
| SLDE | Slurry Density | | | | Details |
| SLDT | Slimhole Litho-Density | | | | Details |
| SLDT | LDTC Status | | | | Details |
| SLE | SIERRA LEONE | | | | Details |
| SlGW | shut in gas well | | | | Details |
| sli | slight, slightly | | | | Details |
| sli | slight(ly) | | | | Details |
| Sli | Sligo | | | | Details |
| sli | SO slight show of oil | | | | Details |
| SLIM1 | Slim Hole Retrievable MWD Tool | | | | Details |
| SLIP | Displacement Amplitude | | | | Details |
| SLIR | Stationary Lithology Indicator Ratio | | | | Details |
| slky | silky | | | | Details |
| SLL | Sierra Leone Leone | | | | Details |
| SLM | slick line measurement | | | | Details |
| SLM | steel line measurement | | | | Details |
| SLNCR | silencer | | | | Details |
| slnd | solenoid | | | | Details |
| slo | slow | | | | Details |
| SLO | Acoustic_Slowness | | | | Details |
| SLOP | Slope from Least Squares Fit Used to | | | | Details |
| SLOVJA | OMV SLOVENIJA trgovina z nafto in naftnimi derivati, d.o.o. | | | | Details |
| SLOW | Slowness | | | | Details |
| SLP | Sea Level Pressure | | | | Details |
| SLP | Sonic Limit Porosity | | | | Details |
| SLPE | HLDS Statistical Uncertainty in Weighted | | | | Details |
| SLPI | Sampled Liquid Productivity Index (Q/L/P) | | | | Details |
| SLPR | sleeper | | | | Details |
| SLPRC | Sierra Leone Petroleum Refining Co. Ltd. Sierra Leone | | | | Details |
| SLPTA | SLop TAnks | | | | Details |
| SLS | SLS GR Log | | | | Details |
| SLS | slimline single-phase reservoir fluid sampler (SLB) | | | | Details |
| SLS | Sonic Log Spacing | | | | Details |
| SLS | Surface Liquid Sample | | | | Details |
| SLS-GR | Sonic Log Spacing-Gamma Ray | | | | Details |
| SLSR | Schlumberger Electronic Memory Gauge Recorder (Sapphire Type) | | | | Details |
| SLSR | Standard Deviation LSRH | | | | Details |
| SLT | Borehole Compensated Sonic Logging Tool | | | | Details |
| SLT | SLT GR Log | | | | Details |
| SLT | Standard Lease Terms | | | | Details |
| Slt | Mtn Salt Mountain | | | | Details |
| SLT | Borehole Compensated Sonic Log | | | | Details |
| SLT | Long-Spacing Sonic Log | | | | Details |
| SLT | Sonic Logging Tool | | | | Details |
| SLT | Sea Level Temperature | | | | Details |
| SLTST | Silt Stone | | | | Details |
| SLTST | SILTSTONE | | | | Details |
| slty | silty | | | | Details |
| Slty | salty | | | | Details |
| SLUR | slurry | | | | Details |
| SLV | Subsea Lubricator Valve | | | | Details |
| SLV | EL SALVADOR | | | | Details |
| slv | sleeve | | | | Details |
| SLV | Superficial Liquid Velocity | | | | Details |
| SM | Schlulßmulfe (geschlossen) | | | | Details |
| SM | Schiebemulfe | | | | Details |
| SM | SAN MARINO | | | | Details |
| sm | small | | | | Details |
| SM | Schiebemuffe | Sliding side door | | | Details |
| SM | Schlußmuffe (geschlossen) | Blank-off sub, plug sub | | | Details |
| SM | Seward Meridian(Alaska) | | | | Details |
| SM | surface measurement | | | | Details |
| SM | single-mode | | | | Details |
| SM | Sicherheitsmann (safety man) | | | | Details |
| sm | smooth | | | | Details |
| SM | Staff Manager | | | | Details |
| SM | Safety Meeting | | | | Details |
| SM1 | Kind of packer in GAE (it is invented in GAE) | | | | Details |
| Sm3 | standard cubic meter | | | | Details |
| SMA | Small Amount | | | | Details |
| SMA | Surface Multiple Attenuation | | | | Details |
| SMA | Society of Mineral Analysts | | | | Details |
| SMAC | Specific, Measurable, Achievable and Challenging (for personal targets) | | | | Details |
| SMART | Specific Measurable Auditable Realistic Time based | | | | Details |
| SMART | Specific, Measurable, Achievable, Realistic and Time-Based | | | | Details |
| SMART | Specific, Measurable, Achievable, Realistic, Timebound | | | | Details |
| SMATKG | SMATRICS GmbH & Co KG | | | | Details |
| SMDM_SLDT | SLDT Short Spacing Detector Minus 6 V | | | | Details |
| SMDP_SLDT | SLDT Short Spacing Detector Plus 5 V | | | | Details |
| SMDS | Shell Middle Distillate Synthesis | | | | Details |
| SME | Subject Matter Experts | | | | Details |
| SME | Subject Matter Expert | | | | Details |
| SME | Small and Medium Enterprises | | | | Details |
| SMEC | Smectite | | | | Details |
| SMENET | Society for Mining, Metallurgy & Exploration | | | | Details |
| SMFH | Safety Mechanical Firing Head (CNLC firing head maybe also Haliburton) | | | | Details |
| SMG | Shear Modulus | | | | Details |
| SMGD | Statistical Uncertainty in Dry Weight | | | | Details |
| SMGW | Statistical Uncertainty in Wet Weight | | | | Details |
| SMG_CP | Shear Modulus vs. Confining Pressure | | | | Details |
| SMHD | HNGS Spectral Message Header | | | | Details |
| SMHZ | AGS Spectral Message Header | | | | Details |
| SMIN | Synthetic Micro-Inverse Resistivity | | | | Details |
| SMIN | Synthetic Micro-Inverse Resistivity | | | | Details |
| Smithw | Smithwick | | | | Details |
| SMJD | HNGS Spectral Message Job Depth | | | | Details |
| SMJT | HNGS Spectral Message Job Time | | | | Details |
| Smk | Smackover | | | | Details |
| SMLS | Seamless Pipe | | | | Details |
| SMLS | Seamless PipeMPP: | | | | Details |
| smls | seamless | | | | Details |
| SMLT | Status of MLT | | | | Details |
| SMNO | Synthetic Micro-Normal Resistivity | | | | Details |
| SMNO | Synthetic Micro-Normal Resistivity | | | | Details |
| SMO | Suction Module | | | | Details |
| SMO | Social Media Optimization | | | | Details |
| SMOB | Mobility from Spherical Build-up | | | | Details |
| SMOG | Standard Messure Oil & Gas | | | | Details |
| SMP5_SLDT | SLDT Short Spacing Plus 5 V PS Monitor | | | | Details |
| SMPC | Subsea Multiphase Pump: Pump, which can increase flowrate and pressure of the untreated wellstream | | | | Details |
| smpl | sample | | | | Details |
| SMPNO | Sample_Number | | | | Details |
| SMPT | Sample Points | | | | Details |
| SMR | SAN MARINO | | | | Details |
| SMR | Societe Malgache de Raffinage Madagascar | | | | Details |
| SMR | Steam Methane Reforming | | | | Details |
| SMRI | Solution Mining Research Institute | | | | Details |
| SMRP | Static Model Review Panel | | | | Details |
| SMRT | Slim Micro Resistivity Tool | | | | Details |
| SMS | Safety Management System | | | | Details |
| SMT | Senior Mud Technician | | | | Details |
| SMT | Surface Mount Technology | | | | Details |
| SMT | Supply Marketing Trending | | | | Details |
| SMT | Supply Marketing & Trading | | | | Details |
| SMT1_SLDT | SLDT Short Spacing Test Point 1 Monitor | | | | Details |
| SMT2_SLDT | SLDT Short Spacing Test Point 2 Monitor | | | | Details |
| SMT3_SLDT | SLDT Short Spacing Test Point 3 Monitor | | | | Details |
| SMT4_SLDT | SLDT Short Spacing Test Point 4 Monitor | | | | Details |
| SMT5_SLDT | SLDT Short Spacing Test Point 5 Monitor | | | | Details |
| smth | smooth | | | | Details |
| SMTP | Simple Mail Transfer Protocol | | | | Details |
| SMTP_SLDT | SLDT Short Spacing Tail Pulse Gen Monitor | | | | Details |
| SMTT | Smoothed Mud Transit Time | | | | Details |
| SMUL | Synthetic Seismogram (Convolved Primaries | | | | Details |
| SMUO | Synthetic Seismogram (Convolved Multiples | | | | Details |
| SMV | Einspeichern mit Verdichtung | Storing gas with the help of a compressor into the reservoir | | | Details |
| SMW1 | Maximum of Shear-Spectrum for Waveform #1 | | | | Details |
| SMW2 | Maximum of Shear Spectrum for Waveform #2 | | | | Details |
| SMW3 | Maximum of Shear Spectrum for Waveform #3 | | | | Details |
| SMW4 | Maximum of Shear Spectrum for Waveform #4 | | | | Details |
| SMYS | Specified Minimum Yield Strength | | | | Details |
| SMZD | AGS Spectral Message Job Depth | | | | Details |
| SMZT | AGS Spectral Message Job Time | | | | Details |
| SN | Seat Nipple | | | | Details |
| SN | SINGAPORE | | | | Details |
| SN | SENEGAL | | | | Details |
| SN | Sidewall Neutron | | | | Details |
| SN | seating nipple | | | | Details |
| SN | Short Normal Resistivity | | | | Details |
| SN | Resistivity Short Normal/A-16in-M | | | | Details |
| SN | Short Normal Resistivity (16 inch spacing) Shallow_Resistivity | | | | Details |
| SNAM | Societá NAzionale Metanodotti now Snam S.p.A. (Italy) | | | | Details |
| SNAME | Society of Naval Architects and Marine Engineers | | | | Details |
| SNAN | Volume of Anhydrite, Salt, Sand | | | | Details |
| SNAPTM | nodal analysis program | | | | Details |
| SNCR | selective non-catalytic reduction | | | | Details |
| Snd | Sandstone | | | | Details |
| SND | sand | | | | Details |
| SND | Sidewall Neutron Detector Count Rate | | | | Details |
| SNDC | Sand Control | | | | Details |
| SNEPCo | Shell Nigeria Exploration and Production Company | | | | Details |
| SNG | synthetic natural gas | | | | Details |
| SNGPRU | OJSC SEVERNEFTEGAZPROM | | | | Details |
| SNH | Societe Nationale des Hydrocarbures Cameroon | | | | Details |
| SNI | Société Nationale d’Investissements | | | | Details |
| SNL | Spectral Noise Log | | | | Details |
| SNO | OMV Solutions GmbH | | | | Details |
| SNOC | Seychelles National Oil Co. Ltd. Seychelles | | | | Details |
| SNP | Sidewall Neutron Porosity | | | | Details |
| SNP | SNP Neutron Logging | | | | Details |
| SNP | Snap Shot | | | | Details |
| SNP | Sidewall Neutron Porosity | | | | Details |
| SNP-GR | SNP Neutron-Gamma Ray Logging | | | | Details |
| SNPA | Additional Copies | | | | Details |
| SNPD | Sidewall Neutron Tool | | | | Details |
| SNPD | Sidewall Neutron Tool | | | | Details |
| SNPO | Standard Deviation NPOR | | | | Details |
| Snr | Non removable skin | | | | Details |
| SNR | Serial Number | | | | Details |
| SNR | Sondennummer | Well identification number | | | Details |
| SNR0 | Sidewall Neutron R0 | | | | Details |
| SNR1 | STC Signal/Noise Ratio, Receiver Array - | | | | Details |
| SNR2 | STC Signal/Noise Ratio, Receiver Array - | | | | Details |
| SNR3 | STC Signal/Noise Ratio, Receiver Array - | | | | Details |
| SNREX | STC Signal/Noise Ratio, Receiver Array - | | | | Details |
| SNRH | Standard Deviation NRHO | | | | Details |
| SNS | Southern North Sea | | | | Details |
| SNS1 | Tool Sensor Number 1 | | | | Details |
| SNS2 | Tool Sensor Number 2 | | | | Details |
| SNS3 | Tool Sensor Number 3 | | | | Details |
| SNS4 | Tool Sensor Number 4 | | | | Details |
| SNS5 | Tool Sensor Number 5 | | | | Details |
| SNT1 | STC Signal/Noise Ratio, Transmitter Array | | | | Details |
| SNT2 | STC Signal/Noise Ratio, Transmitter Array | | | | Details |
| SNT3 | STC Signal/Noise Ratio, Transmitter Array | | | | Details |
| SNTC | Schlumberger Norway Technology Center | | | | Details |
| SNTEX | STC Signal/Noise Ratio, Transmitter Array | | | | Details |
| SNUB | snubber, snubbing | | | | Details |
| SNUFF | snuffing | | | | Details |
| SNUM | Shot Number | | | | Details |
| SNUR | Significant New Use Rule | | | | Details |
| SO | Shirttail Damage | | | | Details |
| So | oil Saturation | | | | Details |
| SO | Slack Off | | | | Details |
| So | Oil Saturation. | | | | Details |
| SO | SOMALIA | | | | Details |
| SO | South Dakota | | | | Details |
| so | show of oil | | | | Details |
| SO | shake out | | | | Details |
| SO | shaled out | | | | Details |
| SO | side opening | | | | Details |
| SO | slip on | | | | Details |
| So | Sonde (well..) | | | | Details |
| SO | Oil Saturation | | | | Details |
| SO | Surface Oil | | | | Details |
| SO&G | show of oil & gas | | | | Details |
| SO&G | show oil and gas | | | | Details |
| SO&GCM | slightly oil & as cut mud | | | | Details |
| SO&GCM | slightly oil- and gas-cut mud | | | | Details |
| SO&W | show oil & Water slightly | | | | Details |
| SO&W | show oil and water | | | | Details |
| SO2 | sulfur dioxide | | | | Details |
| SOAB | Average Standoff BOTTOM | | | | Details |
| Soak | allowing a solvent to be in contact with a deposit for a period of time | | | | Details |
| SOAL | Average Standoff LEFT | | | | Details |
| SOAP | Simple Object Access Protocol | | | | Details |
| SOAR | Average Standoff RIGHT | | | | Details |
| SOAU | Average Standoff UP | | | | Details |
| SOB | Sondenbehandlung und Bohren|| | Probed and drilling | Sondiert und Bohren | Palpé et de forage | Details |
| SOB | Sondenbehandlung und Bohren | | | | Details |
| SOB | Standard Operations Procedures | | | | Details |
| SOB | Sondenbehandlung und Bohren | Well handling & drilling department | | | Details |
| SOB | Summary of Benefits | | | | Details |
| SOBM | Synthetic Oil Based Mud | | | | Details |
| SOC | Shell Only Cost (for Shell account) | | | | Details |
| SOC | screen only completion | | | | Details |
| SOC | start of cycle | | | | Details |
| SOC | Sirte Oil Company Libya | | | | Details |
| Socal | Standard Oil Company of California | | | | Details |
| Socar | State Oil Company of Azerbaijan | | | | Details |
| SOCAR | State Oil Company of the Azerbaijan Republic Azerbaijan | | | | Details |
| SOCDET | Sydney Oil Co. Drilling & Exploration Australia | | | | Details |
| SOCIR | Societe Congo-Italianne de Raffinage Dem. Rep. of the Congo | | | | Details |
| SOCM | oil cut mud slightly oil cut | | | | Details |
| SOCM | slight oil-cut mud | | | | Details |
| SOCMI | synthetic organic chemical manufacturing industry | | | | Details |
| SOCMI | Synthetic Organic Chemical Industry | | | | Details |
| SOCO | Single most overruling communication objective | | | | Details |
| Socony | Standard Oil Company of New York | | | | Details |
| socsw | salt water slightly oil cut water | | | | Details |
| SOCSW | slight oil-cut salt water | | | | Details |
| socw | slightly oil cut water | | | | Details |
| SOCW | slight oil-cut water | | | | Details |
| SOCWB | slightly oil cut water blanket | | | | Details |
| SOCWB | slight oil-cut water blanket | | | | Details |
| SOCWC | slightly oil cut water cushion | | | | Details |
| SOCWC | slight oil-cut water cushion | | | | Details |
| sod | gr sodium-based grease | | | | Details |
| SODF | APS Standoff Correction Damping Factor | | | | Details |
| SOE | Sequence Of Events | | | | Details |
| SOE | screwed on one end | | | | Details |
| SOF | Statement Of Facts. | | | | Details |
| SOF | Solar Occultation Flux | | | | Details |
| SOF | sand-oil fracture | | | | Details |
| SOF | Sour Oil Field | | | | Details |
| SOFF | Standoff | | | | Details |
| SOGARA | Societe Equatoriale de Raffinage Gabon | | | | Details |
| SOGAT | Sour Oil & Gas Advanced Technology | | | | Details |
| SOGT | Sabah Oil & Gas Terminal | | | | Details |
| SOGUIP | Societe Guineane de Petroles Guinea | | | | Details |
| SOH | shot open hole | | | | Details |
| SOH | started out of hole | | | | Details |
| SOH | With Openhole Data Included | | | | Details |
| SOHIC | Stress-oriented Hydrogen-induced Cracking | | | | Details |
| SOHIC | Stress Oriented Hydrogen Induced Cracking | | | | Details |
| SOHIO | Standard Oil Co. of Ohio | | | | Details |
| SOHO | Small Office/Home Office | | | | Details |
| Soi | oil Saturation initial | | | | Details |
| SOI | Southern Oscillation Index | | | | Details |
| SOI | Simulation Opportunity Index | | | | Details |
| sol | solenoid | | | | Details |
| sol | solids | | | | Details |
| SOL | Süd Ost Leitung | | | | Details |
| SOL | Solution | | | | Details |
| SOL:GAS | Solution Gas | | | | Details |
| SOLAS | Safety of Life at Sea | | | | Details |
| SOLAS | International Convention for the Safety of Life at Sea | | | | Details |
| SOLGAS | Solution Gas | | | | Details |
| soln | solution | | | | Details |
| solv | solvent | | | | Details |
| SOM | Swedish Official Measure | | | | Details |
| SOM | SOMALIA | | | | Details |
| som | somastic | | | | Details |
| SOMALGAZ | Societe Mixte Algerienne de Gaz Algeria | | | | Details |
| SOMC | Hydrocarbon Integration in V-V*Feet | | | | Details |
| somct | somastic coated | | | | Details |
| SOMO | Iraq's State Oil Marketing Organisation | | | | Details |
| SOMP | Porosity Integration in V-V*Feet | | | | Details |
| SON | Sonan Log | | | | Details |
| Son | Sonde | Well | | | Details |
| SONACOL | Sociedad Nacional de Oleoductos Ltda. Chile | | | | Details |
| SONACPP | Societe Nationale de Commercialisation des Produits Petrolieres Benin | | | | Details |
| SONANGOL | Sociedade Nacional de Combustiveis Sonangol Angola | | | | Details |
| SONATRACH | Entreprise Nationale Sonatrach Algeria | | | | Details |
| SONB | Minimum Standoff BOTTOM | | | | Details |
| SONCB | Sonic Calibration Log | | | | Details |
| SONELGAZ | Societe Nationale d’Electricite et du Gaz Algeria | | | | Details |
| SONIDEP | Societe Nigerienne de Produits Petroliers Niger | | | | Details |
| SONL | Sonic | | | | Details |
| SONL | sonic log | | | | Details |
| SONL | Minimum Standoff LEFT | | | | Details |
| SONPETROL | Sondeos Petroliferos, S.A. Spain | | | | Details |
| SONR | Minimum Standoff RIGHT | | | | Details |
| SONRE | Sonic Calibration Report | | | | Details |
| SONU | Minimum Standoff UP | | | | Details |
| SONVIS | SonicVISION | | | | Details |
| SONWR | Sonic Waveform Report | | | | Details |
| SONWV | Sonic Waveform Log | | | | Details |
| SOOH | started out of hole | | | | Details |
| SOOH | strapped out of hole | | | | Details |
| SOP | Standard Operating Procedure | | | | Details |
| SOP | standard operating procedures | | | | Details |
| SOP | standard operational procedure | | | | Details |
| SOP | Optical | | | | Details |
| SOP | Single Oil Producer | | | | Details |
| SOPC | Suez Oil Processing Company Egypt | | | | Details |
| SOPEP | Shipboard oil pollution emergency plan | | | | Details |
| SOPOR | Sociedad Distribuidora de Cumbustiveis S.A. Portugal | | | | Details |
| SOQUIP | Societe Quebecoise d’Initiatives Petrolieres Canada | | | | Details |
| SOR | Statement For Requirments (see comment) | | | | Details |
| SOR | Steam Oil Ratio (HO projects) | | | | Details |
| Sor | residual oil Saturation (oil that is immobile) | | | | Details |
| SOR | Statement of Requirements | | | | Details |
| SOR | start of run | | | | Details |
| SOR | Sharjah Oil Refining Co. Ltd. Emir. of Sharjah | | | | Details |
| SoR | Schedule of Rates | | | | Details |
| SOR | Smart Oil Recovery | | | | Details |
| SOR | Statement of Requirements | | | | Details |
| SOR | Steam Oil Ratio | | | | Details |
| SORC | Sharjah Oil Refining Company | | | | Details |
| Sorg | Residual Oil Saturation after gas flood | | | | Details |
| SORM | Minimum Residual Oil Saturation | | | | Details |
| SORP | Statements of Recommended Practice | | | | Details |
| sort | sorted(ing) | | | | Details |
| Sorw | residual oil Saturation to waterflood | | | | Details |
| Sorw | Residual Oil Saturation after water flood | | | | Details |
| SOS | Senior Onsite Supervisor | | | | Details |
| SOS | Scope of Services | | | | Details |
| SOS | shear out sub | | | | Details |
| SOS | Somali Shilling | | | | Details |
| SOS | Somali shilling | | | | Details |
| SOS | Surface Oil Sample | | | | Details |
| SOTETEL | Société Tunisienne d’Entreprises de Télécommunications | | | | Details |
| SOTRAL | Societe de Transport d’Arzews Algeria | | | | Details |
| SOUPMY | SapuraOMV Upstream Sdn. Bhd. | | | | Details |
| SOV | screened orifice valve | | | | Details |
| SOV | solenoid – operated valves | | | | Details |
| SOV | Einspeichern ohne Verdichtung | Storing gas without the help of a compressor into the reservoir | | | Details |
| SOV | Side outlet valves | | | | Details |
| SOW | Scope Of Work | | | | Details |
| SOW | Slip-On Wellhead | | | | Details |
| SOW | Slack Off Weight (rig) | | | | Details |
| sow | socket weld | | | | Details |
| SOW | Statement Of Work | | | | Details |
| SOW_Slip | On Wellhead | | | | Details |
| SOx | Sulphur Oxides | | | | Details |
| SOx | sulfur oxides | | | | Details |
| SOX | oxides of sulfur | | | | Details |
| SOX | Sarbanes Oxley | | | | Details |
| SOXB | Maximum Standoff BOTTOM | | | | Details |
| SOXL | Maximum Standoff LEFT | | | | Details |
| SOXR | Maximum Standoff RIGHT | | | | Details |
| SOXU | Maximum Standoff UP | | | | Details |
| SP | Shot point (geophysics) | | | | Details |
| SP | Stand Pipe | | | | Details |
| SP | Superior Performance (cable made by Baker for ESP, see comment) | | | | Details |
| SP | Safe Ports | | | | Details |
| SP | Set Point (a set value inwhich a device commands for on/off) | | | | Details |
| SP | Spontaneous Potential (Well Log) or Single Point | | | | Details |
| SP | Social Performance | | | | Details |
| SP | Shot Point | | | | Details |
| SP | Surfactant Polymer Flood | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| SP | SPAIN | | | | Details |
| SP | spontaneous potential log | | | | Details |
| SP | surface pressure (upper case) | | | | Details |
| SP | spotted (lower case) | | | | Details |
| SP | self(spontaneous) potential | | | | Details |
| SP | set plug | | | | Details |
| sp | shipping point(purchasing term) | | | | Details |
| sp | shot point | | | | Details |
| sp | slightly porous | | | | Details |
| sp | spare | | | | Details |
| Sp | Sparta | | | | Details |
| sp | spore | | | | Details |
| SP | straddle packer | | | | Details |
| SP | surface pressure | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| SP | SPIDR (Kopfdruck) | | | | Details |
| SP | Speicher | Gas Storage well | | | Details |
| SP | SP Stillstand aus Förderart 2 mit Steigrohren | | | | Details |
| Sp | Spät | late | | | Details |
| SP | Surfactant Polymer | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| SP | Bridle Spontaneous Potential | | | | Details |
| SP | Separation Platform | | | | Details |
| sp gr | specific gravity | | | | Details |
| sp ht | specific heat | | | | Details |
| SP SW | single pole switch | | | | Details |
| SP-DST | straddle packer drillstem test | | | | Details |
| sp. | vol. specific volume | | | | Details |
| SP01 | List Channel 1 For The Perforation | | | | Details |
| SP02 | List Channel 2 For The Perforation | | | | Details |
| SP03 | List Channel 3 For The Perforation | | | | Details |
| SP04 | List Channel 4 For The Perforation | | | | Details |
| SP05 | List Channel 5 For The Perforation | | | | Details |
| SP06 | List Channel 6 For The Perforation | | | | Details |
| SP07 | List Channel 7 For The Perforation | | | | Details |
| SP08 | List Channel 8 For The Perforation | | | | Details |
| SP09 | List Channel 9 For The Perforation | | | | Details |
| SP10 | List Channel 10 For The Perforation | | | | Details |
| SP1000 | Spontaneous Potential CE-SP 1/1000 spliced (Standard log) | | | | Details |
| SP11 | List Channel 11 For The Perforation | | | | Details |
| SP12 | SP Ref1 - Ref2 | | | | Details |
| SPA | Scope Picture Analysis | | | | Details |
| SPA | Sales and Purchase Agreement | | | | Details |
| SPA | SP minus Armor measurement | | | | Details |
| SPA | Share Purchase Agreement | | | | Details |
| SPA1 | SP Ref1 - A | | | | Details |
| SPAC | Marker Spacing | | | | Details |
| SPAF | SIEP Project Approval Form | | | | Details |
| SPAN | Schlumberger Perforating Analysis Software | | | | Details |
| SPAP | SP minus Armor Plus measurement | | | | Details |
| SPAR | Single Point Anchor Reservoir | | | | Details |
| SPAR | SP Armor Corrected | | | | Details |
| SPARC | Scalable Processor Architecture Reduced instruction set Computer | | | | Details |
| SPARE_PRES | Spare pressure measurement | | | | Details |
| SPARE_TEMP | Spare temperature measurement | | | | Details |
| SPAS | Space Output Status | | | | Details |
| SPAT | Status of PAT | | | | Details |
| SPATNU | PAT-E Status 6in Numeric | | | | Details |
| SPATU61 | PAT-E Status Uncal 6-In, 1hz | | | | Details |
| SPATU660 | PAT-E Status Uncal 6in, 60hz | | | | Details |
| SPAZ | SP minus Armor Zero measurement | | | | Details |
| SPB | St. PetersBurg | | | | Details |
| SPC | Spill prevention and control | | | | Details |
| SPC | Supreme Petroleum Council | | | | Details |
| SPC | Syrian Petroleum Co. Syria | | | | Details |
| SPC | Singapore Petroleum Company Ltd. Singapore | | | | Details |
| SPC | Societe Cherifienne des Petroles Morocco | | | | Details |
| SPC | Baseline Shifted Spontaneous Potential | | | | Details |
| SPC BVI | Sonatrach Petroleum Corp. British V.I. | | | | Details |
| SPCAN | Special core analysis | | | | Details |
| SPCC | spill prevention control and countermeasures | | | | Details |
| SPCC | PLAN Spill Prevention Control and Countermeasure Plan | | | | Details |
| SPCD | PCD Status | | | | Details |
| SPCF | second per cubic foot | | | | Details |
| SPCF | Speed Correction Factor | | | | Details |
| spcl | special | | | | Details |
| spcr | spacer | | | | Details |
| SPCT | Spectral | | | | Details |
| SPCT | Spectrometer Transmittance Data | | | | Details |
| SPCT_DL | Spectrometer Transmittance Data (Depth | | | | Details |
| SPCU | Subsea Power and Control Unit | | | | Details |
| SPD | Service Performance Dependability | | | | Details |
| SPD | Slurry Phase Distilate | | | | Details |
| spd | spud(ded)(der) | | | | Details |
| SPD | SP Digital Calibrated SPARC | | | | Details |
| SPDC | Saudi Petrochemical Development Company | | | | Details |
| SPDC | Spectrometer Dark Calibration Data | | | | Details |
| SPDC_DL | Spectrometer Dark Calibration Data (Depth | | | | Details |
| SPDD_SLDT | SLDT Short Spacing PSC DAC Diagnostic | | | | Details |
| SPDF | SP Digital Filtered SPARC | | | | Details |
| spdl | spindle | | | | Details |
| SPDP | SP Digital Plus Measurement | | | | Details |
| SPDS | SP Depth Shifted | | | | Details |
| SPDT | single-pole double throw | | | | Details |
| SPDT | SW single-pole double throw switch | | | | Details |
| SPDZ | SP Digital Zero Measurement | | | | Details |
| SPE | SP Extender | | | | Details |
| SPE | Society of Petroleum Engineers | | | | Details |
| SPE | Society of Petroleum Engineers of AIME | | | | Details |
| SPE AB | Svenska Petroleum Exploration AB Sweden | | | | Details |
| SPE1 | Value of Power Spectrum at Frequency 1 | | | | Details |
| SPE2 | Value of Power Spectrum at Frequency 2 | | | | Details |
| SPE3 | Value of Power Spectrum at Frequency 3 | | | | Details |
| SPE4 | Value of Power Spectrum at Frequency 4 | | | | Details |
| SPEAN | Spectral Analysis | | | | Details |
| spec | specification | | | | Details |
| SPEC-B | SlimPulse Retrievable MWD Tool | | | | Details |
| SPEC-D | SlimPulse Retrievable MWD Tool | | | | Details |
| speck | speckled | | | | Details |
| SpectraS | SpectraScan - spectral gamma ray | | | | Details |
| Spectrum | A Function of Frequency | | | | Details |
| SPeD | Spectral Pe Density | | | | Details |
| SPEE | Society of Petroleum Evaluation Engineers | | | | Details |
| SPEF | Standard Deviation PEF | | | | Details |
| SPEL | Spectralog | | | | Details |
| SPES | HLDS Statistical Uncertainty in | | | | Details |
| SPEZ | Sepcial Petrochemical Economic Zone | | | | Details |
| spf | shots per foot | | | | Details |
| SPF | shot per foot | | | | Details |
| spf | spearfish | | | | Details |
| spf | Scatter Plot | | | | Details |
| SPF | Raw Secondary Pressure Frequency | | | | Details |
| SPFD | Standard Deviation PFDC | | | | Details |
| SPFF_SLDT | SLDT Short Spacing PSC Form Factor | | | | Details |
| SPFM | Single Phase Flow Meter | | | | Details |
| SPFT | Shots Per Foot | | | | Details |
| SPG | Strain Pressure Gauge | | | | Details |
| SPG | Skeletal, Peloid Grainstone | | | | Details |
| spg | sponge | | | | Details |
| SPG | gas specific gravity | | | | Details |
| SPG | Strain Pressure Gauge | | | | Details |
| SPGP | Strain Pressure Gain Pressure | | | | Details |
| SPGT | spigot | | | | Details |
| SPGT | Status of PGT | | | | Details |
| SPH | SPH Log | | | | Details |
| SPH | Spherical | | | | Details |
| SPH | Spherical Log | | | | Details |
| sph | spherules | | | | Details |
| SPH | Perforating-Hyper Scallop | | | | Details |
| SPH | spherically focused | | | | Details |
| Sphaer | Sphaerodina | | | | Details |
| sphal | sphalerite | | | | Details |
| SPHASE | Signal Phase | | | | Details |
| SPHASE_SL | Signal Phase - Station Log | | | | Details |
| SPHD | Standard Deviation PHND | | | | Details |
| SPHI | Sonic Porosity | | | | Details |
| SPI | Svenska Petroleum Institutet och Oljebolagen I Sverige Sweden | | | | Details |
| SPI | Societe Petrolifera Italiana Italy | | | | Details |
| SPI | Secondary Porositiy Index | | | | Details |
| SPI | Secondary Porosity Index | | | | Details |
| SPI1 | Spinner 1 Rotational Velocity | | | | Details |
| SPI2 | Spinner 2 Rotational Velocity | | | | Details |
| spic | spicule(ar) | | | | Details |
| SPIC | Southern Petrochemical Industries Corp. Ltd. India | | | | Details |
| SPIEF | St. Petersburg International Economic Forum | | | | Details |
| SPIN | Spinner Rotational Velocity | | | | Details |
| SPINP | Spinner Pitch | | | | Details |
| SPINS | Spinner Size | | | | Details |
| SPIR | Stationary Porosity Indicator Ratio | | | | Details |
| Spiro.b. | Spiroplectammina barrowi | | | | Details |
| Spk | Spülkopf (Rotary Swivel) | | | | Details |
| spk | specks | | | | Details |
| spkld | speckled | | | | Details |
| spkr | sprinkler | | | | Details |
| spkt | sprocket | | | | Details |
| spl | sample | | | | Details |
| spl | cham sample chamber | | | | Details |
| SPL | Shell Pakistan ltd. Pakistan | | | | Details |
| SPL | Saudi Petroleum Ltd. Saudi Arabia | | | | Details |
| spl cham | sample chamber | | | | Details |
| spl top | sample top | | | | Details |
| SPLA | Sudan’s People’s Liberation Army | | | | Details |
| spletp | Spindletop | | | | Details |
| SPLSE | Societe du Pipe-Line Sud Europeen France | | | | Details |
| SPLS_SLDT | SLDT Short Spacing PSC Loop Status | | | | Details |
| SPLTR | splitter | | | | Details |
| splty | specialty | | | | Details |
| splty | splintery | | | | Details |
| SPM | Stroke Per Minute (of a positive-displacement pump) | | | | Details |
| SPM | Shot per Meter | | | | Details |
| SPM | Side Pocket Mandrel | | | | Details |
| SPM | Single Point Mooring | | | | Details |
| SPM | SAINT PIERRE AND MIQUELON | | | | Details |
| SPM | strokes per minute | | | | Details |
| SPM | Schlumberger Production Management | | | | Details |
| spm | stroke per minute | | | | Details |
| SPM | stroke per minute | | | | Details |
| SPM | Skill Pool Management | | | | Details |
| SPM | Service Portfolio Management | | | | Details |
| SPMC | Single-Phase Multisample Module (MDT sample bottle) (see comment!) | | | | Details |
| SPMT | Self-Propelled Modular Transporter | | | | Details |
| SPMV | SP Millivolt Potentiometer offset | | | | Details |
| SPN | Measure of SP Minus Sqrt(Sigma**2+Tau**2) | | | | Details |
| SPNB | Sample Number (pseudo-index) | | | | Details |
| SPOC | Single Point of Contact | | | | Details |
| SPOL | Saudi Petroleum Overseas Ltd. Saudi Arabia | | | | Details |
| SPOP | Spontaneous Potential Log | | | | Details |
| SPOR | Porosity from Sidewall Core | | | | Details |
| SPP | Sudan Petroleum Project | | | | Details |
| SPP | Stand Pipe Pressure | | | | Details |
| Spp | Skin due to partial penetration | | | | Details |
| SPP | Skeletal, Peloid Packstone | | | | Details |
| SPP | Smallest Pressure at Pump | | | | Details |
| SPP | Measure of SP Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| SPP | Slow Pump Pressure | | | | Details |
| SPPA | Standpipe Pressure | | | | Details |
| SPPF | Expected Stand Pipe Pressure (Stand Pipe | | | | Details |
| SPPM | Filtered pore pressure minus computed | | | | Details |
| SPPO | Oil Saturation from Sidewall Core | | | | Details |
| SPPP | Sand Producin Potential Prediction (SLB) | | | | Details |
| SPPP | Filtered pore pressure plus computed | | | | Details |
| SPPR | Stand Pipe Pressure | | | | Details |
| SPPW | Water Saturation from Sidewall Core | | | | Details |
| SPR | Strokes Per Minute | | | | Details |
| SPR | Strategic petroleum reserve | | | | Details |
| SPR | Surface Prod rate | | | | Details |
| SPR | Sector Performance Review | | | | Details |
| SPR1 | STC Slowness Projection, Receiver Array - | | | | Details |
| SPR2 | STC Slowness Projection, Receiver Array - | | | | Details |
| SPR3 | STC Slowness Projection, Receiver Array - | | | | Details |
| SPR4 | STC Slowness Projection, Receiver Array - | | | | Details |
| Spra | Spraberry | | | | Details |
| SPREX | STC Slowness Projection, Receiver Array - | | | | Details |
| sprf | spirifers | | | | Details |
| SPRI | Stage Proppant Index | | | | Details |
| Sprin | Springer | | | | Details |
| SPRM | Smart Pilot Reservoir Monitoring | | | | Details |
| SPRM | Synthetic Seismogram (Convolved Primaries) Synthetic_Seismogram | | | | Details |
| SPROF | Seismic Profile | | | | Details |
| SPRs | strategic petroleum reserves|| | strategic petroleum reserves | strategische Erdölreserven | réserves stratégiques de pétrole | Details |
| SPRs | strategic petroleum reserves | | | | Details |
| SPRT | Standard Platinum Resistance Thermometers | | | | Details |
| SPS | Single Phase Sampler | | | | Details |
| SPS | Subsea Production Systems | | | | Details |
| SPSC | Spectrometer Source Calibration Data | | | | Details |
| SPSC_DL | Spectrometer Source Calibration Data | | | | Details |
| SPSI | SP Shale Index | | | | Details |
| SPSL | Dummy Output Match Spinner Slope Units | | | | Details |
| SPSP_SLDT | SLDT Short Spacing PSC Set Point | | | | Details |
| SPSR | Stage Pumper Slurry Flowrate | | | | Details |
| SPST | single-pole single throw | | | | Details |
| SPST | SW single-pole single throw stitch | | | | Details |
| SPSV | Stage Pumper Slurry Volume | | | | Details |
| SPT | Shallower Pool Test, Lahee classification | | | | Details |
| SPT | shallower pool(pay) test | | | | Details |
| spt | spotty | | | | Details |
| SPT1 | STC Slowness Projection, Transmitter Array UNKNOWN | | | | Details |
| SPT2 | STC Slowness Projection, Transmitter Array UNKNOWN | | | | Details |
| SPT3 | STC Slowness Projection, Transmitter Array UNKNOWN | | | | Details |
| SPT4 | STC Slowness Projection, Transmitter Array UNKNOWN | | | | Details |
| sptd | spotted | | | | Details |
| SPTEX | STC Slowness Projection, Transmitter Array Slowness_Time_Coherence | | | | Details |
| SPTL | Stage Proppant Total | | | | Details |
| SPTS | Pressure Temperature Sonde | | | | Details |
| SPTS | Status of PTS | | | | Details |
| sptty | spotty | | | | Details |
| spty | spotty | | | | Details |
| SPUD | Start Production of Unconventional Drilling | | | | Details |
| Spud | Date date actually started drilling | | | | Details |
| SPULSE | Slim Pulse MWD Directional | | | | Details |
| SPV | Spontaneous Potential Volts (Measured SP) | | | | Details |
| SPWA | SP Wellhead-A Electrode | | | | Details |
| SPWD | SP Well Head - Downhole Ref | | | | Details |
| SPWH | SP Wellhead - Housing | | | | Details |
| SPWLA | Society of Petrophysicists and Well Log Analysts | | | | Details |
| SPWLA | Society of Petroleum Well Log Analysts | | | | Details |
| SPWLA | Society of Professional Well Log Analysts | | | | Details |
| SPWP | Skeletal, Peloid Wackestone-Packstone | | | | Details |
| SPWS | SPAUX Wellhead-surface Reference Electrode Spontaneous_Potential | | | | Details |
| SPWV | Subsea Production Wing Valve | | | | Details |
| SPWY | spillway | | | | Details |
| SPXT | SP Reconstructed from Rxo/Rt | | | | Details |
| SP_BS | Spontaneous Potential Baseline shifted | | | | Details |
| SP_EX | Spontaneous Potential final Proseis enhanced SP_index 0-1 | | | | Details |
| SP_IX | Spontaneous Potential final Proseis SP_index 0-1 | | | | Details |
| sq | square | | | | Details |
| sq | pkr squeeze packer | | | | Details |
| sq cg | squirrel cage | | | | Details |
| sq cm | square centimeter | | | | Details |
| sq ft | square foot | | | | Details |
| sq in | square inch | | | | Details |
| sq km | square kilometer | | | | Details |
| sq m | square meter | | | | Details |
| sq mm | square millimeter | | | | Details |
| sq yd | square yard(s) | | | | Details |
| SQ/PQ | Service Quality / Product Quality | | | | Details |
| SQA | Spatial Quality Analysis | | | | Details |
| SQF2 | Spectrum Quality Factor #2 | | | | Details |
| SQG | Small Quantity Generation (of Hazardous waste) | | | | Details |
| SQL | Siesmic Quicklook Log | | | | Details |
| SQL | Structured Query Language | | | | Details |
| SQM | Service Quality Meeting | | | | Details |
| SQRD | Dimensionless ROP | | | | Details |
| SQRT | square root | | | | Details |
| SQSS | Tool Status | | | | Details |
| SQSW | Sequence Status Word | | | | Details |
| SQSW_DL | Sequence Status Word | | | | Details |
| sqz | squeeze | | | | Details |
| sqz | squeeze(ed)(ing) | | | | Details |
| sqzd | squeezed | | | | Details |
| SR | Saugrohr | | | | Details |
| SR | Severity Rate | | | | Details |
| SR | Supplementary Requirement | | | | Details |
| SR | Shear Rate | | | | Details |
| SR | Source Rock | | | | Details |
| SR | Sampling Rate | | | | Details |
| SR | SAUDI ARABIA | | | | Details |
| SR | SURINAME | | | | Details |
| SR | short radius | | | | Details |
| SR | swab rate | | | | Details |
| SR | swab run(s) | | | | Details |
| SR | Step Rate | | | | Details |
| SR | Sucker Rod | | | | Details |
| SR | SR Piezzosonde mit Einbauten | | | | Details |
| SR | steradian | | | | Details |
| sr | steradian | | | | Details |
| SR | Safe Rig (prejob controls) | | | | Details |
| SR | Steigrohr | Tubing | | | Details |
| SR | Slot Recovery | | | | Details |
| SR0 | Sonic R0 | | | | Details |
| SR1 | Sine R1 | | | | Details |
| SR2 | Sine R2 | | | | Details |
| SRA | Source Rock Analyser | | | | Details |
| SRA | Structural Reliability Assessment | | | | Details |
| SRAK | South Rub‘ al-Khali Company Ltd. | | | | Details |
| SRAT | Sonic Ratio | | | | Details |
| SRB | Sulphate Reducing Bacteria (souring of reservoir) | | | | Details |
| SRB | Straight Run Benzene | | | | Details |
| SRB | Sulfate Reducing Bacteria | | | | Details |
| SRB | SERBIA | | | | Details |
| SRB | sulfate bacteria | | | | Details |
| SRB | Single Receiver Bond Log | | | | Details |
| SRB | Sulfate Reducing Bacteria | | | | Details |
| SRBC | Susquehanna River Basin Commission | | | | Details |
| SRC | Slow Circulating Rate. | | | | Details |
| SRC | SAT Resistivity Correlation | | | | Details |
| SRCO | Synthetic Ratio Carbon/Oxygen | | | | Details |
| SRD | Seismic Reference Datum, an imaginary horizontal surface at which TWT is assumed to be zero | | | | Details |
| SRD | Shell Recruitment Day | | | | Details |
| SRD | short radius Drilling | | | | Details |
| SRD | Surinam Dollar | | | | Details |
| SRD1 | Synthetic Radius 1 | | | | Details |
| SRD2 | Synthetic Radius 2 | | | | Details |
| SRD3 | Synthetic Radius 3 | | | | Details |
| SRDS | Sample Rate Downhole Sensor | | | | Details |
| SREC | Seismic Record Log | | | | Details |
| SRec | Slot Recovery | | | | Details |
| SREF | Synthetic Seismogram (Convolved Reflection Synthetic_Seismogram | | | | Details |
| SRER | Stage Return Flowrate | | | | Details |
| SRF | State-administered water pollution control Revolving Funds | | | | Details |
| SRFA | SP Apparent Fluid Resistivity | | | | Details |
| SRG | surge | | | | Details |
| SRG | Suriname guilder | | | | Details |
| SRG | Spiral Rod Guide | | | | Details |
| SRGR | Spectroscopy Recomputed Gamma Ray from | | | | Details |
| SRHB | Standard Deviation RHOB | | | | Details |
| SRHO | Secondary Bulk Density (RHO Star) | | | | Details |
| SRHS3 | LDS Statistical Uncertainty in | | | | Details |
| SRHS4 | LDS Statistical Uncertainty in | | | | Details |
| SRI | Sustainable and Responsible Investment | | | | Details |
| SRI | Social Responsible Investor | | | | Details |
| SRIs | Social Responsible Investors | | | | Details |
| SRK | Soave-Redlich-Kwong | | | | Details |
| SRL | single random lengths | | | | Details |
| SRM | Social Risk Management | | | | Details |
| SRM | Smart Reservoir Management (ADNOC tool) | | | | Details |
| SRME | Surface-Related Multiple Attenuation | | | | Details |
| SRN | Service Receipt Note | | | | Details |
| SRN | straight-run naphtha | | | | Details |
| SRNG | Ring conductance | | | | Details |
| SRO | Surface Read-Out | | | | Details |
| SROI | Social return on investment | | | | Details |
| SROT | Sonde Rotation | | | | Details |
| SRP | Sucker Rod Pump | | | | Details |
| SRP | sulfur recovery plant | | | | Details |
| SRP | Set of Relative Permeability | | | | Details |
| SRPF | Reaming slack-off profile | | | | Details |
| SRPL | Surface Recorded Pressure Log | | | | Details |
| SRS | Single-Phase Reservoir Sampler (SLB) | | | | Details |
| SRS | Spinner Reponse Slope (see comment) | | | | Details |
| SRS | Seismic Reference Survey | | | | Details |
| SRS | Velocity Survey | | | | Details |
| SRS | Seismic Reference Service | | | | Details |
| SRSL | Seismic Reference Survey/Neutron | | | | Details |
| SRSN | Seismic Reference Survey/ Neutron | | | | Details |
| SrSO4 | strontium sulfate | | | | Details |
| SRSS | Sample Rate Surface Sensor | | | | Details |
| SRT | Microspherically Focused Resistivity | | | | Details |
| SRT | Step Rate Test | | | | Details |
| SRT | Site Receival Test | | | | Details |
| SRT | spill response team | | | | Details |
| srt | sort(ed)(ing) | | | | Details |
| SRT | Microlaterolog Focused Log | | | | Details |
| SRT | Spark Resistant Tool | | | | Details |
| SRT | Step-rate Transient Test | | | | Details |
| srt | Sort Data | | | | Details |
| srt | sorted | | | | Details |
| SRT | Micro Spherically Focused Resistivity Tool | | | | Details |
| SRT | Static Rock Types | | | | Details |
| SRTS | Status of SRT | | | | Details |
| SRU | sulfur recovery unit | | | | Details |
| SRU | Sulphur Recovery Unit | | | | Details |
| SRU | Surface Read-out Unit | | | | Details |
| SRU | Sulphur Recovery Unit | | | | Details |
| SRV | safety relief valve | | | | Details |
| SRV | Stimulated Reservoir Volume | | | | Details |
| SRVC | Service Company | | | | Details |
| SS | Subsea or Sub-surface as in a datum of depth, e.g. TVDSS (true vertical depth subsea) | | | | Details |
| ss | System Service | | | | Details |
| SS | Stabilizer Sleeve | | | | Details |
| SS | Saver Sub (see comment) | | | | Details |
| SS | Steady State | | | | Details |
| SS | Shell Share | | | | Details |
| SS | may refer to "Stainless Steel" or "safety system" or "Self Sharpening Wear" or "Static pressure Survey" or "Sour Service" or "Short String" | | | | Details |
| SS | SOUTH SUDAN | | | | Details |
| SS | Schlußstück | | | | Details |
| SS | Spätschicht (afternoon shift ) | | | | Details |
| SS | sandstone | | | | Details |
| SS | service station | | | | Details |
| SS | shock sub | | | | Details |
| SS | short string | | | | Details |
| SS | single shot | | | | Details |
| SS | slow set(cement) | | | | Details |
| SS | small show | | | | Details |
| SS | string shot | | | | Details |
| SS | Diamond Core Slicer | | | | Details |
| SS | Sand Strength | | | | Details |
| SS | Surface Sample | | | | Details |
| SS | Stillstandstunde | Shut in hours | | | Details |
| SS | Sammelstation | Gathering station | | | Details |
| SS | SANDSTONE | | | | Details |
| SS | Sub Sea | | | | Details |
| SS | South Sector | | | | Details |
| SS and C | Same Sea and Country coast | | | | Details |
| SS1 | Short Spacing 1 Window Count Rate | | | | Details |
| SS2 | Short Spacing 2 Window Count Rate | | | | Details |
| SS2A | Surface Sensor 2 Azimuth | | | | Details |
| SS2D | Surface Sensor 2 Depth | | | | Details |
| SS2O | Surface Sensor 2 Offset | | | | Details |
| SS3A | Surface Sensor 3 Azimuth | | | | Details |
| SS3D | Surface Sensor 3 Depth | | | | Details |
| SS3O | Surface Sensor 3 Offset | | | | Details |
| SS4A | Surface Sensor 4 Azimuth | | | | Details |
| SS4D | Surface Sensor 4 Depth | | | | Details |
| SS4O | Surface Sensor 4 Offset | | | | Details |
| SS5A | Surface Sensor 5 Azimuth | | | | Details |
| SS5D | Surface Sensor 5 Depth | | | | Details |
| SS5O | Surface Sensor 5 Offset | | | | Details |
| SS6A | Surface Sensor 6 Azimuth | | | | Details |
| SS6D | Surface Sensor 6 Depth | | | | Details |
| SS6O | Surface Sensor 6 Offset | | | | Details |
| SS7A | Surface Sensor 7 Azimuth | | | | Details |
| SS7D | Surface Sensor 7 Depth | | | | Details |
| SS7O | Surface Sensor 7 Offset | | | | Details |
| SS8A | Surface Sensor 8 Azimuth | | | | Details |
| SS8D | Surface Sensor 8 Depth | | | | Details |
| SS8O | Surface Sensor 8 Offset | | | | Details |
| SSA | spot sales agreement | | | | Details |
| SSAT | Status of SAT | | | | Details |
| SSAT_SLDT | SLDT Short Spacing Acquisition Time | | | | Details |
| SSB | Single Phase Sample Bottle (SLB) | | | | Details |
| SSBV | Single Shot Ball Valve (RD operated) | | | | Details |
| SSBW | HRDD Calibrated and Borehole Corrected | | | | Details |
| SSC | Sulfide Stress Cracking | | | | Details |
| SSC | Sulphide Stress Cracking | | | | Details |
| SSC | stress sulfide cracking Occurs when metal is in tension and exposed to H2S and water Generates atomic hydrogen Hydrogen moves between grains of the metal Reduces metal ductility | | | | Details |
| SSCC | Sulphide Stress Corrosion Cracking | | | | Details |
| SSCC | LDS Short-Spaced Channel Control Word | | | | Details |
| SSCD | Statistical Uncertainty in Dry Weight | | | | Details |
| SSCN | ISONIC Shock Counts | | | | Details |
| SSCP | Subsea Cryogenic Pipeline | | | | Details |
| SSCP | LDS Short-Spaced Cesium Peak Location | | | | Details |
| SSCP_SLDT | Short Spacing Compensated Pulses | | | | Details |
| SSCR | Shaped Steel Caternary Riser | | | | Details |
| SSCS | Subsea Control System | | | | Details |
| SSCS | LDS Short-Spaced Board Counter SLM Status | | | | Details |
| SSCSV | Sub Surface Control Safety Valve | | | | Details |
| SSCW | Statistical Uncertainty in Wet Weight | | | | Details |
| SSD | Sliding Side Door | | | | Details |
| SSD | Stabilized Severe Duty (feature of some ESP pumps to handle gas) | | | | Details |
| SSD | Sub Sea Level depth (in Metres or Feet, positive value in downwards direction with respect to the Geoid) | | | | Details |
| SSD | Sliding Sleeve Door | | | | Details |
| SSD | Selective Shutting Device | | | | Details |
| SSD | Sliding Side Door (same as above) | | | | Details |
| SSD | SOUTH SUDAN | | | | Details |
| SSD | subsea disconnect used during drilling a subsea well in case the floating rig moves to an extreme that begins to threaten the shear resistance of the riser or the drill string | | | | Details |
| SSD | Sliding-side-door | | | | Details |
| SSDA | Service Station Dealers of America & Allied Trade | | | | Details |
| SSDC | Short Spacing Dead Time Clock | | | | Details |
| SSDD | Same Shit Different Day :) | | | | Details |
| SSDI | Sub-Surface Data Integration | | | | Details |
| SSDP | Short Spacing Dead Time Pulse | | | | Details |
| SSDR | Short Spacing DeadTime Ratio | | | | Details |
| SSDS | LDS Short-Spaced Board DAC SLM Status | | | | Details |
| SSDT | Status of SDT | | | | Details |
| SSE | Short Service Employee (percentage - see comment) | | | | Details |
| SSE | Sum of Squares of Error (equal to sum of square residuals) | | | | Details |
| SSEWR-P4 | SuperSlim EWR-Phase 4 | | | | Details |
| SSFB | LDS Short-Spaced Fast Channel Total Count | | | | Details |
| SSFF | LDS Short-Spaced Form Factor | | | | Details |
| SSFP | SubSurface Focal Point | | | | Details |
| SSG | Sidewall Sample Gun | | | | Details |
| SSG | slight show gas | | | | Details |
| SSG | slight show of gas | | | | Details |
| SSG&O | slight show gas & oil | | | | Details |
| SSG1 | Surface Sensor Gain 1 | | | | Details |
| SSG2 | Surface Sensor Gain 2 | | | | Details |
| SSG3 | Surface Sensor Gain 3 | | | | Details |
| SSGA | Surface Sensor Gain | | | | Details |
| SSGM | GRA Statistical Uncertainty in Formation | | | | Details |
| SSGP | Smoothed Strain Gauge Pressure | | | | Details |
| SSGT | Status of SGT | | | | Details |
| SSH | Surface Shot | | | | Details |
| SSHEX | Saturdays, Sundays, Holidays EXcepted | | | | Details |
| SSHINC | Saturdays, Sundays, Holidays INCluded | | | | Details |
| SSHV | High Voltage Output for SS Loop | | | | Details |
| SSHX | High Voltage On The Near Detector For | | | | Details |
| SSIA | GRA Statistical Uncertainty in Log10 | | | | Details |
| SSIB | LDS Short-Spaced Digital Integrator Bad | | | | Details |
| SSIC | Statistical Uncertainty in Corrected | | | | Details |
| SSIR | Stationary Salinity Indicator Ratio | | | | Details |
| SSIS | Synthetic Seismogram After Inversion | | | | Details |
| SSIV | Subsea Isolation Valve | | | | Details |
| SSIV | sub surface (or subsea) isolation valve Often placed in offshore pipelines within a few hundred meters of the facility to give an emergency stop point in the event of a line rupture or fire | | | | Details |
| SSIV | Sub-Sea Isolation valve | | | | Details |
| SSJ | Single Source Justification | | | | Details |
| SSJ | Single Supplier/Source Justification | | | | Details |
| SSL | Secure Socket Layer | | | | Details |
| SSL | Sonde Stichleitung | Well connection-pipeline to main pipeline | | | Details |
| SSL1 | Short-Spaced Raw Loop Window 1 Count Rate | | | | Details |
| SSL2 | Short-Spaced Raw Loop Window 2 Count Rate | | | | Details |
| SSL3 | Short-Spaced Raw Loop Window 3 Count Rate | | | | Details |
| SSL4 | Short-Spaced Raw Loop Window 4 Count Rate | | | | Details |
| SSLN | LDS Short-Spaced Low Level Discriminator | | | | Details |
| SSLO | Spherical Slope | | | | Details |
| SSLP | LDS Short-Spaced Low Level Discriminator | | | | Details |
| SSLS | LDS Short-Spaced Board Latch SLM Status | | | | Details |
| SSLT | Slim Array Sonic Logging Tool | | | | Details |
| SSLT | SLIM Sonic Logging Tool | | | | Details |
| SSLT | Status of Sonic Logging Tool | | | | Details |
| SSLV | Sub Sea Lubricator Valve | | | | Details |
| SSLV | LDS Short-Spaced Low Level Discriminator | | | | Details |
| SSM | Subsea Manifolds | | | | Details |
| SSMAR | Synthetic Seismic Marine Log | | | | Details |
| SSMG | Sonic Seismogram | | | | Details |
| SSMG | G Sonic Seismogram | | | | Details |
| SSMN | Seconds since midnight | | | | Details |
| SSN | short-spaced gamma-ray detector | | | | Details |
| SSN | Short-space Neutron counts | | | | Details |
| SSND | Statistical Uncertainty in Dry Weight | | | | Details |
| SSNW | Statistical Uncertainty in Wet Weight | | | | Details |
| sso | slight show oil | | | | Details |
| SSO | slight show of oil | | | | Details |
| SSO | Single Sign On | | | | Details |
| SSO&G | slight show oil & gas | | | | Details |
| SSO&G | slight show of oil and gas | | | | Details |
| SSOW | Safe System Of Work | | | | Details |
| SSP | static spontaneous potential | | | | Details |
| SSP | South Sudan Pound | | | | Details |
| SSP | Site Specific Procedure | | | | Details |
| SSP | Sulfur Saturation Point | | | | Details |
| SSPC | Sinopec SenMei (Fujian) Petroleum Co. Ltd. | | | | Details |
| SSPF | Sliding slack-off profile | | | | Details |
| SSPLR | Subsea Pig Launcher/Receiver | | | | Details |
| SSPN | LDS Short-Spaced Pulse Shape Compensation | | | | Details |
| SSPP | LDS Short-Spaced Pulse Shape Compensation | | | | Details |
| SSPR | Short Spacing Pile Up Ratio | | | | Details |
| SSPU | Short Spacing Pile-up | | | | Details |
| SSPV | LDS Short-Spaced Pulse Shape Compensation | | | | Details |
| SSR | Subsurface Release (see comment) | | | | Details |
| SSR | Shear Seal Ram | | | | Details |
| SSR | Sum of Squares Regression | | | | Details |
| SSRH | Short Spacing Bulk Density | | | | Details |
| SSRR | Short Spacing Resolution Ratio | | | | Details |
| SSS | Semi Steady State | | | | Details |
| SSSL | Supplementary Seismic Survey Licence (United Kingdom), a type of onshore licence | | | | Details |
| SSSP | Site Specific Safety Plan | | | | Details |
| SSSP | LDS Short-Spaced Spectrum | | | | Details |
| SSSP_SLDT | SLDT Short Spacing Spectrum | | | | Details |
| SSSP_SLDT_HR | SLDT High Resolution Short Spacing | | | | Details |
| SSSTD | Stillstandstunde | | | | Details |
| SSSV | Subsurface Safety Valve | | | | Details |
| SSSW | Status of SHDT | | | | Details |
| SSSY | ECS Statistical Uncertainty in Capture | | | | Details |
| SSSZ | ECSC SLM Acquisition Status | | | | Details |
| SST | Sandstone | | | | Details |
| SST | Siltstone | | | | Details |
| SST | Schlufsstuck | | | | Details |
| SST | Schlußstück | | | | Details |
| SST | Sea Surface Temperature | | | | Details |
| SST | Shock Wave Sonic Tool | | | | Details |
| SSTA | Solenoid Status | | | | Details |
| SSTA_DL | Solenoid Status | | | | Details |
| SSTT | Subsea Test Tree | | | | Details |
| SSTV | Subsea Test Valve | | | | Details |
| SSTVD | SubSea True Vertical Depth | | | | Details |
| SSU | Subsea Umbilicals | | | | Details |
| SSU | Saybolt Seconds Universal | | | | Details |
| SSUA | Sub Surface Uncertainty Assassment | | | | Details |
| SSUC | Statistical Uncertainty in Corrected | | | | Details |
| SSUD | Statistical Uncertainty in Dry Weight | | | | Details |
| SSUW | salty sulfur water | | | | Details |
| SSUW | Statistical Uncertainty in Wet Weight | | | | Details |
| SSV | Surface Safety Valve (ESD - See comment) | | | | Details |
| SSV | surface safety valve (subsurface safety valve is SSSV) | | | | Details |
| SSV | SchnittStelle Vertrag | | | | Details |
| SSVE | Sonic Shear Velocity | | | | Details |
| SSVF | Subframe Spinner Valid Data Flag | | | | Details |
| SSW | Subsea Well | | | | Details |
| SSW1 | Short Spacing Window 1 | | | | Details |
| SSW2 | Short Spacing Window 2 | | | | Details |
| SSW3 | Short Spacing Window 3 | | | | Details |
| SSW4 | Short Spacing Window 4 | | | | Details |
| SSW5 | Short Spacing Window 5 | | | | Details |
| SSWB | Bound Water Saturation From Salinity | | | | Details |
| SSWC | Critical Water Saturation from Sidewall | | | | Details |
| SSWI | Subsea Well Intervention | | | | Details |
| SSWS | NPLC SLM Acquisition Status | | | | Details |
| SSZ | SandSchaler Zone (Mittle Baden) (Geological formation in Austria) | Sand Basin zone | | | Details |
| ST | Side Track | | | | Details |
| St | Stock (unit of kinematic viscosity) | | | | Details |
| ST | Shoe Track | | | | Details |
| ST | Short Tons. | | | | Details |
| ST | Short Term | | | | Details |
| ST | SAINT LUCIA | | | | Details |
| ST | SAO TOME AND PRINCIPE | | | | Details |
| ST | sidetracked | | | | Details |
| ST | sidetrack | | | | Details |
| ST | short thread | | | | Details |
| st | start | | | | Details |
| St | Ptr Saint Peter | | | | Details |
| St | Gen Saint Genevieve | | | | Details |
| ST | FMT Break Off (PVT) Sample Tanks | | | | Details |
| St | Storage | | | | Details |
| st | Stück | part…piece… | | | Details |
| ST | ST Schlucksonde über Tubing | | | | Details |
| ST | Standard | | | | Details |
| St | Sales, during time period t | | | | Details |
| ST | Stretched Target | | | | Details |
| ST | Stretched Target | | | | Details |
| ST | Satah | | | | Details |
| St L | Saint Louis lime | | | | Details |
| ST&C | short thread and coupled, a connection description | | | | Details |
| ST&C | short threads & coupling | | | | Details |
| ST&F | Slips, Trips, & Falls | | | | Details |
| ST(g) | sidetrack(ing) | | | | Details |
| ST1 | SC_1 Set Point | | | | Details |
| ST10 | SC_10 Set Point | | | | Details |
| ST10_DL | MRSC 10 Set Point | | | | Details |
| ST11 | SC_11 Set Point | | | | Details |
| ST11_DL | MRSC 11 Set Point | | | | Details |
| ST12 | SC_12 Set Point | | | | Details |
| ST12_DL | MRSC 12 Set Point | | | | Details |
| ST1A | Stationary T1 Estimate, Component A | | | | Details |
| ST1B | Stationary T1 Estimate, Component B | | | | Details |
| ST1_DL | MRSC 1 Set Point | | | | Details |
| ST2 | SC_2 Set Point | | | | Details |
| ST2_DL | MRSC 2 Set Point | | | | Details |
| ST3 | SC_3 Set Point | | | | Details |
| ST3_DL | MRSC 3 Set Point | | | | Details |
| ST4 | SC_4 Set Point | | | | Details |
| ST4_DL | MRSC 4 Set Point | | | | Details |
| ST5 | SC_5 Set Point | | | | Details |
| ST5_DL | MRSC 5 Set Point | | | | Details |
| ST6 | SC_6 Set Point | | | | Details |
| ST6_DL | MRSC 6 Set Point | | | | Details |
| ST7 | SC_7 Set Point | | | | Details |
| ST7_DL | MRSC 7 Set Point | | | | Details |
| ST8 | SC_8 Set Point | | | | Details |
| ST8_DL | MRSC 8 Set Point | | | | Details |
| ST9 | SC_9 Set Point | | | | Details |
| ST9_DL | MRSC 9 Set Point | | | | Details |
| sta | station | | | | Details |
| Sta | Marg Santa Margarita | | | | Details |
| STA1 | CSAT-1 Status | | | | Details |
| STA2 | CSAT-2 Status | | | | Details |
| STA3 | CSAT-3 Status | | | | Details |
| STA4 | CSAT-4 Status | | | | Details |
| STAATSOLIE | Staatsolie Maatschappij Suriname NV (State Oil Co. Suriname NV) Suriname | | | | Details |
| STAB | Stabiliser | | | | Details |
| Stab | Stabilizer | | | | Details |
| stab | stabilized | | | | Details |
| stab | stabilized(er) | | | | Details |
| STAF | Testing Acquisition Front Ends | | | | Details |
| STAG | staggered | | | | Details |
| STAGR | Static Gradient Survey Report | | | | Details |
| Stal | Stalnacker | | | | Details |
| STAN | Surface Testing Acquisition Network (see comment) | | | | Details |
| Stan | Stanley | | | | Details |
| STAN | Station Number | | | | Details |
| STAP | PPT Status | | | | Details |
| STAR | Simultaneous Acoustic and Resistivity Imager | | | | Details |
| START | Start | | | | Details |
| STAS | Stoneley Added Slowness | | | | Details |
| stat | stationary | | | | Details |
| stat | statistical | | | | Details |
| STAT | Status | | | | Details |
| STAT | Survey ACCEPTED/REJECTED status | | | | Details |
| STATCAN | Statistics Canada ex Dominion, Bureau of Statistics (DBS) | | | | Details |
| State | pot state potential | | | | Details |
| STATE_ERR | State Error | | | | Details |
| STATE_ERR_SL | State Error - Station Log | | | | Details |
| STATOIL | Den Norske Stats Oljeselskap AS Norway | | | | Details |
| stb | stock tank barrel | | | | Details |
| stb, | STB stock tank barrels | | | | Details |
| STB/d | barrel per day (GeoFrame legacy unit) | | | | Details |
| stb/d, | STBPD stock tank barrels per day | | | | Details |
| STB/MMSCF | standard barrel per million standard cubic feet | | | | Details |
| STBD | starboard | or Starboard side | | | Details |
| STBD | Starboard - The right side of a jackup rig (when one faces the BOW/FWD front side from inside the rig) | | | | Details |
| STBOPD | Stock Tank Barrels Oil Per Day (oil prod rate) | | | | Details |
| STBP | Stage Tubing Pressure | | | | Details |
| STC | STC Log | | | | Details |
| STC | Saudi Telecommunications Company | | | | Details |
| STC | Steering Committee | | | | Details |
| STC | Short Term Contract | | | | Details |
| STCD | Slowness Time Coherence Data | | | | Details |
| stcky | sticky | | | | Details |
| STD | Standard | | | | Details |
| STD | sidetrack (ed) | | | | Details |
| std | stand(s)(ing) | | | | Details |
| STD | Short Term Disability | | | | Details |
| STD | Dobra | | | | Details |
| STD | Sao Tome and Principe dobra | | | | Details |
| STD | Section Total Depth | | | | Details |
| Std | Stand | | | | Details |
| STD | Shot Time Day | | | | Details |
| std(s)(g) | standards | | | | Details |
| STDE | Station Depth | | | | Details |
| STDEV | standard deviation | | | | Details |
| stdg | standing | | | | Details |
| STDP | RST Station Depth | | | | Details |
| STDS | Short Term Drilling Sequence | | | | Details |
| stds | stands | | | | Details |
| STDT | Status of TDTM | | | | Details |
| STDT_SL | TDTP Packed Status | | | | Details |
| STDV | Log of Standard Deviation of the Estimated Standard_Deviation | | | | Details |
| stdy | steady | | | | Details |
| stdy | study | | | | Details |
| STDZN | standardization | | | | Details |
| STE | Surface Test Equipment | | | | Details |
| STE | Steam | | | | Details |
| STE | Coherent Stoneley Energy | | | | Details |
| STEB | Step Buffer | | | | Details |
| STEG | Société Tunisienne de l’Electricité et de Gaz | | | | Details |
| STEG | Societe Tunisienne d’Electricite et de Gaz Tunisia | | | | Details |
| Steigleitung | stand pipe on drilling rig, or Tubing in a well | Stand pipe or tubing | | | Details |
| Steigrohr | Tubing | Tubing | | | Details |
| STEL | Short-term exposure limit (see comment) | | | | Details |
| STEL | Short Term Exposure Limit | | | | Details |
| Stel | Steele | | | | Details |
| STEM | Subject To Enough Merchandise | | | | Details |
| steno | stenographer | | | | Details |
| Stens | Stensvad | | | | Details |
| STEP | Shell Technology Exploration & Production | | | | Details |
| STERN | The back of a jackup rig (the flat end - same as AFT) | | | | Details |
| STERPP | storage tank emission reduction partnership program (72 FR 19891) | | | | Details |
| STETHO | Stethoscope | | | | Details |
| SteuSchl | Steuerschlüssel | | | | Details |
| STF | Spherical Time Function | | | | Details |
| STFC | Sonde Temperature Output/Constant | | | | Details |
| STFL | Steel Tube Fly Lead | | | | Details |
| STG | sidetrack (ing) | | | | Details |
| STG | stage | | | | Details |
| stging | straightening | | | | Details |
| STGL | Stratigraphic Log | | | | Details |
| STGP | South Tunisian Gas Pipeline | | | | Details |
| STGP | South Tunisia Gas Project | | | | Details |
| Stgr | Steigrohr | | | | Details |
| STGT | Stage Time | | | | Details |
| STH | sidetracked hole | | | | Details |
| STH | Static Tubing Head… | | | | Details |
| STH | Shot Time Hour | | | | Details |
| STHC | APS Standoff Porosity Hole Size Correction Porosity_Correction | | | | Details |
| STHD | Statistical Uncertainty in Dry Weight | | | | Details |
| STHP | Static Tubing Head Pressure | | | | Details |
| STHS | FMT Break Off (PVT) Sample Tanks (H2S) | | | | Details |
| STHW | Statistical Uncertainty in Wet Weight | | | | Details |
| STI | Simultaneous Triple Induction | | | | Details |
| STIA | Stuck Tool Indicator, Adjusted | | | | Details |
| STID | Statistical Uncertainty in Dry Weight | | | | Details |
| STIF | stiffener | | | | Details |
| STIK | ISONIC samples | | | | Details |
| STIM | Stimulation|| | stimulation | Stimulation | stimulation | Details |
| STIM | Stimulation | | | | Details |
| STIM | Seismic Time | | | | Details |
| STIMU | Stimulation Report | | | | Details |
| stip | stippled | | | | Details |
| stir | stirrup | | | | Details |
| STIT | Stuck Tool Indicator, Total | | | | Details |
| STIW | Statistical Uncertainty in Wet Weight | | | | Details |
| stk | stock | | | | Details |
| stk | streak(s)(d) | | | | Details |
| stk | stuck | | | | Details |
| stk | streaks | | | | Details |
| STK1 | Stacked WFs, Waveform 1 | | | | Details |
| STK2 | Stacked WFs, Waveform 2 | | | | Details |
| STK3 | Stacked WFs, Waveform 3 | | | | Details |
| STK4 | Stacked WFs, Waveform 4 | | | | Details |
| STKPT | Stuck Point | | | | Details |
| stky | sticky | | | | Details |
| STL | STL Gamma Ray Log | | | | Details |
| STL | Service The Limit | | | | Details |
| STL | Stock Tank Liquid | | | | Details |
| stl | steel | | | | Details |
| STL | Time Lapse | | | | Details |
| STLV | Shot level (WST) | | | | Details |
| stm | steam | | | | Details |
| STM | steel tape measurement | | | | Details |
| stm | cyl oil steam cylinder oil | | | | Details |
| stm | eng oil steam engine oil | | | | Details |
| STM | TR steam trace(ing) | | | | Details |
| StM | Stationsmessung | Station measurement | | | Details |
| STM | Shot Time Minute | | | | Details |
| STM1 | Seismic Trace Middle Value 1 | | | | Details |
| STM2 | Seismic Trace Middle Value 2 | | | | Details |
| StM3 | stock tank cubic meter | | | | Details |
| STM3 | Seismic Trace Middle Value 3 | | | | Details |
| STm3/d | Standard cubic meter per day | | | | Details |
| STm3/h | Standard cubic meter per hour | | | | Details |
| STM4 | Seismic Trace Middle Value 4 | | | | Details |
| stn | stain | | | | Details |
| Stn | Crl Stone Corral | | | | Details |
| stn | staining | | | | Details |
| STN | Stonley | | | | Details |
| stn(d)(g) | stain(ed)(ing) | | | | Details |
| stn/by | stand by | | | | Details |
| STNC | Statistical Uncertainty in Corrected | | | | Details |
| stncl(d)(g) | stencil(ed)(ing) | | | | Details |
| stnd | stained | | | | Details |
| Stnka | Satanka | | | | Details |
| STNP | Standard Deviation TNPH | | | | Details |
| stnr | strainer | | | | Details |
| STNR | Signal to Noise Ratio | | | | Details |
| STO | Stock Tank Oil | | | | Details |
| sto | stock tank oil | | | | Details |
| STO | Short Term Optimization | | | | Details |
| STO | Short-term optimization | | | | Details |
| STOD | South Tunisia Oil Development | | | | Details |
| STOF | APS Effective Standoff in Limestone | | | | Details |
| STOIIP | Stock Tank Oil Initially In Place | | | | Details |
| stoip | stock tank oil in place | | | | Details |
| STON | U.S. short ton | | | | Details |
| STOOIP | Stock Tank Original Oil In Place | | | | Details |
| STOP | Safety Training Observation Program | | | | Details |
| STOP | Stop | | | | Details |
| stor | storage | | | | Details |
| STOR | Surface Torque | | | | Details |
| STP | Standard Temperature & Pressure (see comment) | | | | Details |
| STP | SAO TOME AND PRINCIPE | | | | Details |
| STP | standard temperature and pressure | | | | Details |
| STPC | APS Corrected Standoff Porosity | | | | Details |
| STPH | APS Standoff Porosity | | | | Details |
| STPLN | S/T Plane | | | | Details |
| STPLR1 | S/T Plane Receiver Array - Lower Dipole | | | | Details |
| STPLR2 | S/T Plane Receiver Array - Upper Dipole | | | | Details |
| STPLR3 | S/T Plane Receiver Array - Stoneley | | | | Details |
| STPLR4 | S/T Plane Receiver Array - Monopole PS | | | | Details |
| STPLREX | ST Plane Receiver Array - Expert Mode | | | | Details |
| STPLT1 | S/T Plane Transmitter Array - Lower Dipole None | | | | Details |
| STPLT2 | S/T Plane Transmitter Array - Upper Dipole None | | | | Details |
| STPLT3 | S/T Plane Transmitter Array - Stoneley | | | | Details |
| STPLT4 | S/T Plane Transmitter Array - Monopole PS | | | | Details |
| STPLTEX | ST Plane Transmitter Array - Expert Mode | | | | Details |
| STPP | STP projection | | | | Details |
| STPR | strip(per)(ping) | | | | Details |
| stpr(d) | stopper(rd) | | | | Details |
| STPU | APS Uncorrected Standoff Porosity | | | | Details |
| STP_DS | STPERM Delta Slowness | | | | Details |
| STP_K | STPERM inverted permeability | | | | Details |
| STR | System Technical Rate | | | | Details |
| Str | Strawn | | | | Details |
| Str | Strang | pipeline | | | Details |
| STR | Steigrohr | Tubing | | | Details |
| STR | Short Term Rating | | | | Details |
| STR1 | Seismic Trace Value 1 | | | | Details |
| STR2 | Seismic Trace Value 2 | | | | Details |
| STR3 | Seismic Trace Value 3 | | | | Details |
| STR4 | Seismic Trace Value 4 | | | | Details |
| STRA | STRATA LOGIK® | | | | Details |
| Straddle | Doppel-Packer Anordnung | | | | Details |
| STRAT | Stratigraphy, stratigraphic | | | | Details |
| strat | stratigraphic | | | | Details |
| strd | straddle | | | | Details |
| strd | strand(ed) | | | | Details |
| STRF | Steigrohrfehler | | | | Details |
| strg | strong | | | | Details |
| strg | storage | | | | Details |
| strg | stringer | | | | Details |
| strg(r) | string(er) | | | | Details |
| strgs | stringers | | | | Details |
| STRH | Pipe Stretch | | | | Details |
| stri | striated | | | | Details |
| strk | streak | | | | Details |
| strkd | streaked | | | | Details |
| strks | streaks | | | | Details |
| STRL | Drill String Length | | | | Details |
| strmg | streaming | | | | Details |
| STROH | strap out of hole | | | | Details |
| strom | stromatoporoid | | | | Details |
| STRONGER | State Review of Oil and Natural Gas Environmental Regulation, Inc | | | | Details |
| STRONGER | State Review of Oil and Natural Gas Environmental Regulations | | | | Details |
| STRP | Pipe Stretch | | | | Details |
| STRRE | Stratigraphy Report | | | | Details |
| STRT | Strata | | | | Details |
| strt | straight | | | | Details |
| strtd | straightened | | | | Details |
| STRTS | Strata | | | | Details |
| struc | structure, structural | | | | Details |
| STS | Shot Time Second | | | | Details |
| STSG | Status of SGT | | | | Details |
| STSH | String Shot | | | | Details |
| STSP | Drill String Speed | | | | Details |
| STT | Surface Test Tree | | | | Details |
| STT | Shunt-tube Technology | | | | Details |
| STTBl | Stability Time Before Log | | | | Details |
| STTD | sidetracked total depth | | | | Details |
| STTM | APS Standoff Slowing Down Time | | | | Details |
| STU | Steel Tube Umbilical | | | | Details |
| stub | Length of small-diameter distribution pipeline form the main line to the customer’s property or meter location | | | | Details |
| STV | stock tank vapor | | | | Details |
| stv | stove oil | | | | Details |
| STV | Steigrohr VETCO | tubing inspection by VETCO company | | | Details |
| StVo | Straßenverkehrsordnung | | | | Details |
| STW | Smallest Target Width | | | | Details |
| STW | Steigrohr Wechsel | Change of tubing | | | Details |
| stw | straw | | | | Details |
| stwy | stairway | | | | Details |
| Sty | Mtn Stony Mountain | | | | Details |
| stylo | stylolitic | | | | Details |
| styo | styolite, styolitic | | | | Details |
| ST_ENVD | Envelope of time domain down-going | | | | Details |
| ST_ENVU | Envelope of time domain up-going | | | | Details |
| ST_FSDD | Fourier transform of ST_SDD(Down-going | | | | Details |
| ST_FSDU | Fourier transform of ST_SDD(Up-going | | | | Details |
| ST_FSRD | Fourier transform of ST_SRD(Down-going | | | | Details |
| ST_FSRU | Fourier transform of ST_SRD(Up-going | | | | Details |
| ST_RTDSA | Stacked time domain down-going reflection | | | | Details |
| ST_RTUSA | Stacked time domain up-going reflection | | | | Details |
| ST_RWD | Frequency domain down-going reflection | | | | Details |
| ST_RWDSA | Stacked frequency domain down-going | | | | Details |
| ST_RWU | Frequency domain up-going reflection | | | | Details |
| ST_RWUSA | Stacked frequency domain up-going | | | | Details |
| ST_SDD | Down-going Direct wave | | | | Details |
| ST_SDU | Up-going Direct wave | | | | Details |
| ST_SRD | Down-going Reflected wave | | | | Details |
| ST_SRU | Up-going Reflected wave | | | | Details |
| ST_SRWD | Frequency domain down-going reflection | | | | Details |
| ST_SRWU | Frequency domain up-going reflection | | | | Details |
| Su | Surface|| | Surface | Oberfläche | Surface | Details |
| SU | SUDAN | | | | Details |
| SU | Sicherheit Unterweisung (Safety moment, meeting ….) | | | | Details |
| Su | Surface | | | | Details |
| SU | Start Up | | | | Details |
| SUA | Subsurface Uncertainty Assassment | | | | Details |
| sub | subsidiary | | | | Details |
| sub | substance | | | | Details |
| sub | angl subangular | | | | Details |
| Sub | Clarks sub-Clarksville | | | | Details |
| sub | rnd subrounded | | | | Details |
| sub | sub | | | | Details |
| sub angl | subangular | | | | Details |
| sub rnd | sub rounded | | | | Details |
| sub rnd | subrounded | | | | Details |
| SUB1 | CSAT-1 Substroke | | | | Details |
| SUB2 | CSAT-2 Substroke | | | | Details |
| SUB3 | CSAT-3 Substroke | | | | Details |
| SUB4 | CSAT-4 Substroke | | | | Details |
| subang | subangular | | | | Details |
| subd | subdivision | | | | Details |
| SUBDATUM | Distance from datum used in Geoshare | | | | Details |
| subrnd | subrounded | | | | Details |
| SUBST | substitute | | | | Details |
| substa | substation | | | | Details |
| suc | sucrose, sucrosic | | | | Details |
| suc | sucrosic | | | | Details |
| Suco | Suez Oil Company | | | | Details |
| SUCO | Suez Oil CompanyEgypt | | | | Details |
| sucr | sucrosic | | | | Details |
| suct | suction | | | | Details |
| SUD | Statistical Uncertainty in Dry Weight | | | | Details |
| sug | sugary | | | | Details |
| SUGI | Gas Saturation in the Primary | | | | Details |
| SUIW | Irreducible Water Saturation in the | | | | Details |
| SUKEP | Shell UK Exploration and Production Limited | | | | Details |
| sul | sulfur, sul2hur | | | | Details |
| Sul | dk | | | | Details |
| Sul | trpt | | | | Details |
| sul | sulfur | | | | Details |
| sul | wtr sulfur water | | | | Details |
| SULF | sulfur, sulfuric | | | | Details |
| sulf | sulfated | | | | Details |
| SUM | summarize | | | | Details |
| sum | summary | | | | Details |
| Sum | Summerville | | | | Details |
| SUMED | Arab Petroleum Pipelines Co. Egypt & others | | | | Details |
| SUML | Summarised Log | | | | Details |
| Sump | another name for the waste pit | | | | Details |
| Sumpf | Rat hole in a well, sump | Rat hole in a well, sump | | | Details |
| SUMRE | Summary Report | | | | Details |
| SUMST | Geological Summary Sheet | | | | Details |
| Sunb | Sunburst | | | | Details |
| Sund | Sundance | | | | Details |
| SUOI | Oil Saturation in the Primary | | | | Details |
| Sup | Supai | | | | Details |
| sup | supported | | | | Details |
| supl | supply(ied)(ier)(ing) | | | | Details |
| SUPO | Surface Use Plan of Operations | | | | Details |
| supp | supplement | | | | Details |
| suppt | support | | | | Details |
| suprv | supervisor | | | | Details |
| supsd | superseded | | | | Details |
| supt | superintendent | | | | Details |
| Sur | Surface|| | Surface | Oberfläche | Surface | Details |
| SUR | SURINAME | | | | Details |
| Sur | survey | | | | Details |
| Sur | Surface | | | | Details |
| SUR | CIS rouble | | | | Details |
| SURE | Name fo a reservoir simulating software | | | | Details |
| SURF | Subsea/Umbilicals/Risers/Flowlines | | | | Details |
| SURF | subsea, umbilicals, riser, flowline | | | | Details |
| surf | surface | | | | Details |
| SURF | surface | | | | Details |
| SURFR | Surface Sampling Report | | | | Details |
| Surp | surplus | | | | Details |
| SURRE | Survey Report | | | | Details |
| SURT | Time when survey was taken or entered by | | | | Details |
| surv | survey | | | | Details |
| SURVL | Survey Chart Log | | | | Details |
| SUS | Supsension | | | | Details |
| sus | suspended | | | | Details |
| SUS | Saybolt universal seconds | | | | Details |
| Süß | Süßwasser | | | | Details |
| SUSA | Safe and UnSafe Acts | | | | Details |
| susp | suspended | | | | Details |
| SUSP | CLG suspended ceiling | | | | Details |
| SUT | Society for Underwater Technology UK | | | | Details |
| SUT | Schönkirchen Übertief | | | | Details |
| SUT(A/B) | Subsea Umbilical Termination (Assembly/Box) | | | | Details |
| SUTI | System Utilization | | | | Details |
| SUTU | Subsea Umbilical Termination Unit | | | | Details |
| SUUR | User Defined Saturation in Undisturbed | | | | Details |
| SUV | Survey | | | | Details |
| SUV | Saybolt universal viscosity | | | | Details |
| SUW | Statistical Uncertainty in Wet Weight | | | | Details |
| SUWI | Non-Clay Water Intergranular Water Saturation for Undisturbed Zone | | | | Details |
| SUWI | Non-Clay Water Intergranular Water | | | | Details |
| SV | Standing Valve|| | Standing Valve | Stehen Ventil | permanent Valve | Details |
| SV | Screening Valve | | | | Details |
| SV | Sleeve Valve or Standing Valve | | | | Details |
| SV | SVALBARD | | | | Details |
| SV | EL SALVADOR | | | | Details |
| SV | solenoid valve | | | | Details |
| SV | Seismic Vessel | | | | Details |
| SV | Standing Valve | Standing Valve | | | Details |
| Sv | sievert | | | | Details |
| SV0 | Shallow Voltage, 280 Hz, 0 degree | | | | Details |
| SV1 | Surface Vibroseis Sensor Waveform 1 | | | | Details |
| SV2 | Surface Vibroseis Sensor Waveform 2 | | | | Details |
| SV3 | Surface Vibroseis Sensor Waveform 3 | | | | Details |
| SV4 | Surface Vibroseis Sensor Waveform 4 | | | | Details |
| SV5 | Surface Vibroseis Sensor Waveform 5 | | | | Details |
| SV6 | Surface Vibroseis Sensor Waveform 6 | | | | Details |
| SV7 | Surface Vibroseis Sensor Waveform 7 | | | | Details |
| SV8 | Surface Vibroseis Sensor Waveform 8 | | | | Details |
| SV90 | Shallow Voltage, 280 Hz, 90 degree | | | | Details |
| SVA1 | CSAT-1 Shaker Value | | | | Details |
| SVA2 | CSAT-2 Shaker Value | | | | Details |
| SVA3 | CSAT-3 Shaker Value | | | | Details |
| SVA4 | CSAT-4 Shaker Value | | | | Details |
| SVA5 | Shaker RMS Value For DSS-5 | | | | Details |
| svc | service | | | | Details |
| SVC | El Salvador Colon | | | | Details |
| SVC | El Salvador colon | | | | Details |
| svcu | service unit | | | | Details |
| SVDP | Measured depth of survey | | | | Details |
| SVEL | Sonic Velocity | | | | Details |
| SVFG | Spinner Valid Data Flag | | | | Details |
| SVI | smoke volatility index | | | | Details |
| SVK | SLOVAKIA (SLOVAK REPUBLIC) | | | | Details |
| SVLN | slickline Safety Valve Landing Nipple | | | | Details |
| SVN | SLOVENIA | | | | Details |
| SVNO | Survey number | | | | Details |
| SVP | Senior Vice President | | | | Details |
| SVP | SicherheitsVertrauensPerson | Safey respossible person | | | Details |
| Svry | severy | | | | Details |
| SVS | Seismic Velocity survey | | | | Details |
| SVSS | Sonde Vibration Severty Sensor | | | | Details |
| SVWD | Seismic Vision While Drilling | | | | Details |
| SW | Salzwasser | | | | Details |
| SW | Salt Water | | | | Details |
| SW | Safe Work | | | | Details |
| Sw | Water Saturation | | | | Details |
| SW | Skeletal Wackestone | | | | Details |
| SW | SWEDEN | | | | Details |
| SW | sea water | | | | Details |
| SW | Schweissen (Schweißen) welded or used the locker-greace on the casing. | | | | Details |
| SW | Schmutzwasser (dirty mixed water) | | | | Details |
| SW | salt wash | | | | Details |
| SW | socket weld | | | | Details |
| SW | southwest | | | | Details |
| SW | spiral weld | | | | Details |
| SW | switch | | | | Details |
| SW | Slut Width | | | | Details |
| SW | Single Well | | | | Details |
| SW | Schlitzweite | Slut Width, the gap between the wires in a WWL | | | Details |
| SW | Formation Water Saturation | | | | Details |
| SW | Formation Water Saturation | | | | Details |
| SW | Schlitzweit | Slut Width (SW) | | | Details |
| SW | Water_Saturation | | | | Details |
| SW | Water Saturation | | | | Details |
| SW | Software | | | | Details |
| SW | Software | | | | Details |
| SW&W | show gas and water | | | | Details |
| sw/4 | southwest quarter | | | | Details |
| sw/c | southwest corner | | | | Details |
| SW/SWTR | salt water | | | | Details |
| SW100 | Sw100 | | | | Details |
| SWA | Safe Work Anaylsis | | | | Details |
| SWA | Slowness Waveform Analysis | | | | Details |
| SWA | Apparent Water Saturation | | | | Details |
| SWABB-PV | Abswabben für Produktionsversuch (swabbing for short production test) | | | | Details |
| SWAD | Salt Water Arrival Draft | | | | Details |
| SWAG | Simultaneous WAG | | | | Details |
| Swas | Swastika | | | | Details |
| SWAT | Swing-Arm Tracer Log | | | | Details |
| SWAV | Seismogram Wavelet | | | | Details |
| SWB | seal-welded bonnet | | | | Details |
| SWB | Bound Water Saturation | | | | Details |
| swbd | swabbed | | | | Details |
| swbd | swabbed, swabbing | | | | Details |
| swbd | switchboard | | | | Details |
| SWBF | Bound Water Saturation Flag | | | | Details |
| swbg | swabbing | | | | Details |
| SWBT | Sea Water Break Through | | | | Details |
| Swbt | water saturation at waterflood breakthrough | | | | Details |
| SWBU | Bound Water Saturation Uncorrected | | | | Details |
| SWC | Side Wall Core | | | | Details |
| SWC | Standard Well Catalogue | | | | Details |
| Swc | Connate Water saturation (Residual water saturation) | | | | Details |
| Swc | Connate Water | | | | Details |
| SWC | Sidewall Coregun | | | | Details |
| SWC | Sidewall Coring Gun | | | | Details |
| SWC | sidewall cores | | | | Details |
| SWC | Corgun | | | | Details |
| SWC | Sidewall Coring | | | | Details |
| SWC | Sidewall Corgun | | | | Details |
| SWC | Saturation of Water Cased Hole | | | | Details |
| SWCC | Saline Water Conversion Corporation | | | | Details |
| swcm | salt water cut mud | | | | Details |
| SWCM | saltwater-cut mud | | | | Details |
| SWCM | Water Saturation - Capture Mode | | | | Details |
| SWCO | Water Saturation from GST Carbon/Oxygen | | | | Details |
| SWD | Salt Water Disposal Well | | | | Details |
| SWD | salt water disposal | | | | Details |
| SWD | saltwater disposal | | | | Details |
| swd | swaged | | | | Details |
| SWD | SW calculated by DPQL | | | | Details |
| SWD | Seismic While Drilling | | | | Details |
| SWDA | Solid Waste Disposal Act | | | | Details |
| SWDD | Salt Water Departure Draft | | | | Details |
| SWDP | Sour Water Deoiling Plant | | | | Details |
| SWDS | saltwater disposal system | | | | Details |
| SWDS | Water Saturation From Dual Saturation | | | | Details |
| SWDW | salt water disposal well | | | | Details |
| SWDW | saltwater disposal well | | | | Details |
| SWDW | Salt Water Disposal Well | | | | Details |
| SWE | Senior Well Engineer | | | | Details |
| SWE | SWEDEN | | | | Details |
| SWE | Water Saturation Effective | | | | Details |
| SWE | Water Saturation (Effective) | | | | Details |
| Swet | sweetening | | | | Details |
| SWF | Shallow Water Flow | | | | Details |
| Swf | water Saturation at waterflood front | | | | Details |
| SWF | saltwater fracture | | | | Details |
| SWF01 | SDT Waveform R1 | | | | Details |
| SWF01N | SDT Waveform Normalization Factor R1 | | | | Details |
| SWF02 | SDT Waveform R2 | | | | Details |
| SWF02N | SDT Waveform Normalization Factor R2 | | | | Details |
| SWF03 | SDT Waveform R3 | | | | Details |
| SWF03N | SDT Waveform Normalization Factor R3 | | | | Details |
| SWF04 | SDT Waveform R4 | | | | Details |
| SWF04N | SDT Waveform Normalization Factor R4 | | | | Details |
| SWF05 | SDT Waveform R5 | | | | Details |
| SWF05N | SDT Waveform Normalization Factor R5 | | | | Details |
| SWF06 | SDT Waveform R6 | | | | Details |
| SWF06N | SDT Waveform Normalization Factor R6 | | | | Details |
| SWF07 | SDT Waveform R7 | | | | Details |
| SWF07N | SDT Waveform Normalization Factor R7 | | | | Details |
| SWF08 | SDT Waveform R8 | | | | Details |
| SWF08N | SDT Waveform Normalization Factor R8 | | | | Details |
| SWF1 | Sonic Waveform #1 | | | | Details |
| SWF11 | DSST Waveform R1 - Lower Dipole Mode | | | | Details |
| SWF11N | DSST Waveform Normalization Factor R1 - | | | | Details |
| SWF12 | DSST Waveform R2 - Lower Dipole Mode | | | | Details |
| SWF12N | DSST Waveform Normalization Factor R2 - | | | | Details |
| SWF13 | DSST Waveform R3 - Lower Dipole Mode | | | | Details |
| SWF13N | DSST Waveform Normalization Factor R3 - | | | | Details |
| SWF14 | DSST Waveform R4 - Lower Dipole Mode | | | | Details |
| SWF14N | DSST Waveform Normalization Factor R4 - | | | | Details |
| SWF15 | DSST Waveform R5 - Lower Dipole Mode | | | | Details |
| SWF15N | DSST Waveform Normalization Factor R5 - | | | | Details |
| SWF16 | DSST Waveform R6 - Lower Dipole Mode | | | | Details |
| SWF16N | DSST Waveform Normalization Factor R6 - | | | | Details |
| SWF17 | DSST Waveform R7 - Lower Dipole Mode | | | | Details |
| SWF17N | DSST Waveform Normalization Factor R7 - | | | | Details |
| SWF18 | DSST Waveform R8 - Lower Dipole Mode | | | | Details |
| SWF18N | DSST Waveform Normalization Factor R8 - | | | | Details |
| SWF2 | Sonic Waveform #2 | | | | Details |
| SWF21 | DSST Waveform R1 - Upper Dipole Mode | | | | Details |
| SWF21N | DSST Waveform Normalization Factor R1 - | | | | Details |
| SWF22 | DSST Waveform R2 - Upper Dipole Mode | | | | Details |
| SWF22N | DSST Waveform Normalization Factor R2 - | | | | Details |
| SWF23 | DSST Waveform R3 - Upper Dipole Mode | | | | Details |
| SWF23N | DSST Waveform Normalization Factor R3 - | | | | Details |
| SWF24 | DSST Waveform R4 - Upper Dipole Mode | | | | Details |
| SWF24N | DSST Waveform Normalization Factor R4 - | | | | Details |
| SWF25 | DSST Waveform R5 - Upper Dipole Mode | | | | Details |
| SWF25N | DSST Waveform Normalization Factor R5 - | | | | Details |
| SWF26 | DSST Waveform R6 - Upper Dipole Mode | | | | Details |
| SWF26N | DSST Waveform Normalization Factor R6 - | | | | Details |
| SWF27 | DSST Waveform R7 - Upper Dipole Mode | | | | Details |
| SWF27N | DSST Waveform Normalization Factor R7 - | | | | Details |
| SWF28 | DSST Waveform R8 - Upper Dipole Mode | | | | Details |
| SWF28N | DSST Waveform Normalization Factor R8 - | | | | Details |
| SWF3 | Sonic Waveform #3 | | | | Details |
| SWF31 | DSST Waveform R1 - Stoneley Mode | | | | Details |
| SWF31N | DSST Waveform Normalization Factor R1 - | | | | Details |
| SWF32 | DSST Waveform R2 - Stoneley Mode | | | | Details |
| SWF32N | DSST Waveform Normalization Factor R2 - | | | | Details |
| SWF33 | DSST Waveform R3 - Stoneley Mode | | | | Details |
| SWF33N | DSST Waveform Normalization Factor R3 - | | | | Details |
| SWF34 | DSST Waveform R4 - Stoneley Mode | | | | Details |
| SWF34N | DSST Waveform Normalization Factor R4 - | | | | Details |
| SWF35 | DSST Waveform R5 - Stoneley Mode | | | | Details |
| SWF35N | DSST Waveform Normalization Factor R5 - | | | | Details |
| SWF36 | DSST Waveform R6 - Stoneley Mode | | | | Details |
| SWF36N | DSST Waveform Normalization Factor R6 - | | | | Details |
| SWF37 | DSST Waveform R7 - Stoneley Mode | | | | Details |
| SWF37N | DSST Waveform Normalization Factor R7 - | | | | Details |
| SWF38 | DSST Waveform R8 - Stoneley Mode | | | | Details |
| SWF38N | DSST Waveform Normalization Factor R8 - | | | | Details |
| SWF4 | Sonic Waveform #4 | | | | Details |
| SWF41 | DSST Waveform R1 - P S Mode | | | | Details |
| SWF41N | DSST Waveform Normalization Factor R1 - P | | | | Details |
| SWF42 | DSST Waveform R2 - P S Mode | | | | Details |
| SWF42N | DSST Waveform Normalization Factor R2 - P | | | | Details |
| SWF43 | DSST Waveform R3 - P S Mode | | | | Details |
| SWF43N | DSST Waveform Normalization Factor R3 - P | | | | Details |
| SWF44 | DSST Waveform R4 - P S Mode | | | | Details |
| SWF44N | DSST Waveform Normalization Factor R4 - P | | | | Details |
| SWF45 | DSST Waveform R5 - P S Mode | | | | Details |
| SWF45N | DSST Waveform Normalization Factor R5 - P | | | | Details |
| SWF46 | DSST Waveform R6 - P S Mode | | | | Details |
| SWF46N | DSST Waveform Normalization Factor R6 - P | | | | Details |
| SWF47 | DSST Waveform R7 - P S Mode | | | | Details |
| SWF47N | DSST Waveform Normalization Factor R7 - P | | | | Details |
| SWF48 | DSST Waveform R8 - P S Mode | | | | Details |
| SWF48N | DSST Waveform Normalization Factor R8 - P | | | | Details |
| SWF5 | Sonic Waveform #5 | | | | Details |
| SWF6 | Sonic Waveform #6 | | | | Details |
| SWF7 | Sonic Waveform #7 | | | | Details |
| SWF8 | Sonic Waveform #8 | | | | Details |
| SWFR | Sigma Water Free Reconstructed from Open | | | | Details |
| SWFRACT | sand water fractured | | | | Details |
| SWFS | Warning Flag for Shear | | | | Details |
| SWFX1 | DSI Waveform R1 - Expert Mode | | | | Details |
| SWFX1N | DSI Normalization Factor R1 - Expert Mode | | | | Details |
| SWFX2 | DSI Waveform R2 - Expert Mode | | | | Details |
| SWFX2N | DSI Normalization Factor R2 - Expert Mode | | | | Details |
| SWFX3 | DSI Waveform R3 - Expert Mode | | | | Details |
| SWFX3N | DSI Normalization Factor R3 - Expert Mode | | | | Details |
| SWFX4 | DSI Waveform R4 - Expert Mode | | | | Details |
| SWFX4N | DSI Normalization Factor R4 - Expert Mode | | | | Details |
| SWFX5 | DSI Waveform R5 - Expert Mode | | | | Details |
| SWFX5N | DSI Normalization Factor R5 - Expert Mode | | | | Details |
| SWFX6 | DSI Waveform R6 - Expert Mode | | | | Details |
| SWFX6N | DSI Normalization Factor R6 - Expert Mode | | | | Details |
| SWFX7 | DSI Waveform R7 - Expert Mode | | | | Details |
| SWFX7N | DSI Normalization Factor R7 - Expert Mode | | | | Details |
| SWFX8 | DSI Waveform R8 - Expert Mode | | | | Details |
| SWFX8N | DSI Normalization Factor R8 - Expert Mode | | | | Details |
| SWGP | Squire-Whitehouse Gauge Pressure | | | | Details |
| swgr | switchgear | | | | Details |
| SWGR | Solution Water Gas Ratio | | | | Details |
| SWGT | Squire-Whitehouse Gauge Temperature | | | | Details |
| SWH | Static Well Head… | | | | Details |
| SWHE | Spiral Wound Heat Exchanger | | | | Details |
| SWHP | Static Well Head Pressure | | | | Details |
| Swi | initial water saturation | | | | Details |
| Swi | irrudicable water saturation, (same as Swc) | | | | Details |
| Swi | Irreducible Water Saturation | | | | Details |
| SWI | saltwater injection | | | | Details |
| SWI | Irreducible Water Saturation | | | | Details |
| SWI | Single Water Injector | | | | Details |
| SWIFT | Structured What-If Technique | | | | Details |
| SWIG | Initiale Wassersätigung Gas (%) | Initial water saturation in gas-filled rock | | | Details |
| SWIM | Water Saturation - Inelastic Mode | | | | Details |
| Swin | Initial Water Saturation | | | | Details |
| SWIO | Initiale Wassersätigung Öl (%) | Initial water saturation in oil-filled rock | | | Details |
| SWION | shut well in overnight | | | | Details |
| SWIS | Sea Water Injection System | | | | Details |
| SWL | Safe Working Load | | | | Details |
| SWL | Safe Working Load | | | | Details |
| SWLD | seal weld | | | | Details |
| SWLD | Stage Wellhead Slurry Density | | | | Details |
| SWMI | GRA Statistical Uncertainty in Water | | | | Details |
| SWN | Sidewall Neutron | | | | Details |
| SWN | Sidewall Epithermal Neutron Log | | | | Details |
| SWN-G | Sidewall Neutron-Gamma Ray | | | | Details |
| SWN/GR | Sidewall Neutron-Gamma Ray | | | | Details |
| SWNP | sidewall neutron porosity | | | | Details |
| SWOB | Surface Weight On Bit | | | | Details |
| SWOP | Sample Well On Paper (exercise) | | | | Details |
| SWOP | standard workover procedure | | | | Details |
| SWOT | Strengths, Weaknesses, Opportunities, and Threats (see comment) | | | | Details |
| SWOT | Strengths, Weaknesses, Opportunities and Threats | | | | Details |
| SWOT | Strenghts, Weaknesses, Opportunities and Threats | | | | Details |
| SWP | steam working pressure | | | | Details |
| SWP | Strategic Workforce Planning | | | | Details |
| SWP | Single Water Producer | | | | Details |
| SWPI | Sampled Water Productivity Index (Q/L/P) | | | | Details |
| SWPM | Saturation Water for Production Management Water_Saturation | | | | Details |
| SWPP | Saturation of Water for the Previous PML | | | | Details |
| SWPTT | Single Well Partitioning Tracer Test | | | | Details |
| SWR | statewide rules | | | | Details |
| SWR | Water Saturation (Ratio Method) | | | | Details |
| SWRK | switchrack | | | | Details |
| SWRO | Sea Water Reverse Osmoises | | | | Details |
| SWS | Smart Well Solutions | | | | Details |
| SWS | sidewall samples | | | | Details |
| SWS | Shear Window Time Start | | | | Details |
| SWS | South West Sector | | | | Details |
| SWT | Surface Well Testing | | | | Details |
| SWT | Water Saturation Total | | | | Details |
| SWT | Total Water Saturation | | | | Details |
| SWT | Swelling Test | | | | Details |
| SWTD | Total SW calculated by DPQL | | | | Details |
| SWTO | HRDD Window Total from Short Spacing | | | | Details |
| SWTS | salt water to surface | | | | Details |
| SWTT | Single Well Partitioning Tracer Test | | | | Details |
| SWU | swabbing unit | | | | Details |
| SWU | Water Saturation Computed | | | | Details |
| SWUR | User Defined Saturation for Flushed Zone | | | | Details |
| Sww | water saturation at well | | | | Details |
| SWZ | SWAZILAND | | | | Details |
| SW_CPX | Formation Water Saturation <=1.0 | | | | Details |
| SX | SOUTH GEORGIA AND THE SOUTH SANDWICH ISLANDS | | | | Details |
| SX | sacks | | | | Details |
| sx | sacks, sack | | | | Details |
| SX0 | Flushed Zone Water Saturation | | | | Details |
| SX0E | Effective Flushed Zone Water Saturation | | | | Details |
| SX0R | Ratio Flushed Zone Water Saturation | | | | Details |
| SX0T | Total Flushed Zone Water Saturation | | | | Details |
| SXA | Apparent Flushed Zone Water Saturation | | | | Details |
| SXAR | Schlumberger Automatic X-Type Release | | | | Details |
| SXD | Stabilized Extreme Duty (a feature in ESP pump for solid handling) | | | | Details |
| SXFD | Statistical Uncertainty in Dry Weight | | | | Details |
| SXFW | Statistical Uncertainty in Wet Weight | | | | Details |
| SXO | Saturation of the invaded zone | | | | Details |
| SXO | PV Water Saturation in Invaded Zone | | | | Details |
| SXO | PV Water Saturation in Invaded Zone | | | | Details |
| SXO | Water Saturation in Flushed Zone | | | | Details |
| SXOE | Flushed Zone Water Saturation (Effective) | | | | Details |
| SXOR | Flushed Zone Water Saturation (Ratio | | | | Details |
| SXOT | Total Flushed Zone Water Saturation | | | | Details |
| SXOU | Water Saturation in the Flushed Zone - | | | | Details |
| SXP | N Exponent in the Saturation Equation | | | | Details |
| sxtu | sextuple | | | | Details |
| SXUR | User Defined Saturation for the Flushed | | | | Details |
| SXWI | Non Clay Water Intergranular Water Saturation for the flushed Zone | | | | Details |
| SXWI | Non Clay Water Intergranular Water Saturation for the flushed Zone | | | | Details |
| SXWI | Non-Clay Water Intergranular Water | | | | Details |
| SY | SYRIAN ARAB REPUBLIC | | | | Details |
| SYC | SEYCHELLES | | | | Details |
| Syc | Sycamore | | | | Details |
| SYCOPOL | Oil Spill Control Assn. of France France | | | | Details |
| SYGT | Synergetic | | | | Details |
| Syl | Sylvan | | | | Details |
| SYLV | Sylvinite Facies | | | | Details |
| sym | symbol | | | | Details |
| sym | symmetrical | | | | Details |
| sym | Well Symbols | | | | Details |
| syn | synchronous, synchronizing | | | | Details |
| syn | synthetic | | | | Details |
| syn | conv synchronous converter | | | | Details |
| SYNRE | Synthetic Seismic Report | | | | Details |
| SYNSCP | synchroscope | | | | Details |
| SYNTH | synthesis | | | | Details |
| SYP | Syrian Pound | | | | Details |
| SYR | SYRIAN ARAB REPUBLIC | | | | Details |
| sys | system | | | | Details |
| SYSEI | Synthetic Seismogram Log | | | | Details |
| SYST | Surface System | | | | Details |
| SYST | Surface System | | | | Details |
| SZ | Sack Zement | | | | Details |
| SZ | SWITZERLAND | | | | Details |
| SZ | SWAZILAND | | | | Details |
| sz | size | | | | Details |
| SZAFCO | South Zaafarana Oil Company | | | | Details |
| SZL | Swaziland Lilangeni | | | | Details |
| $/scf | U.S. dollars per standard cubic feet | | | | Details |
| $/scf | U.S. dollars per standard cubic feet | U.S. dollars per standard cubic feet | Dollar pro Standard-Kubikfuß | dollars américains par pieds cubes standard | Details |
| (bbl/d)/(c/s) | (barrel per day) per (cycle per second) | | | | Details |
| (bbl/d)/(rev/s) | GeoFrame legacy unit | | | | Details |
| (c/s)/(ft/min) | (cycle per second) per (foot per minute) | | | | Details |
| (c/s)/(m/min) | (cycle per second) per (meter per minute) | | | | Details |
| (c/s)/(m/s) | (cycle per second) per (meter per second) | | | | Details |
| (m3/d)/(c/s) | (cubic meter per day) per (cycle per second) | | | | Details |
| (m3/d)/(rev/s) | GeoFrame legacy unit | | | | Details |
| (m3/h)/(c/s) | (cubic meter per hour) per (cycle per second) | | | | Details |
| (m3/h)/(rev/s) | GeoFrame legacy unit | | | | Details |
| (m3/s)/(c/s) | (cubic meter per second) per (cycle per second) | | | | Details |
| (m3/s)/(rev/s) | GeoFrame legacy unit | | | | Details |
| (MCF/d)/(rev/s) | (thousand cubic feet per day) per (revolution per second) | | | | Details |
| (MSCF/d)/ft/psi | GeoFrame legacy unit | | | | Details |
| (MSCF/d)/psi | GeoFrame legacy unit | | | | Details |
| (rev/s)/(ft/min) | GeoFrame legacy unit | | | | Details |
| (rev/s)/(m/min) | GeoFrame legacy unit | | | | Details |
| (rev/s)/(m/s) | GeoFrame legacy unit | | | | Details |
| (S/m)/(meq/cm3) | (siemen per meter) per (millieqivalent per cubic centimeter) | | | | Details |
| (STB/d)/ft/psi | GeoFrame legacy unit | | | | Details |
| (STB/d)/psi | GeoFrame legacy unit | | | | Details |
| 0S | 0S Speichersonde | | | | Details |
| 0s | Zero Slope | | | | Details |
| 1/60 s | sixtieth second | | | | Details |
| 1/PSI | inverse psi | | | | Details |
| 1/psi | inverse psi | | | | Details |
| 1/s | items per second | | | | Details |
| 1/upsi | inverse micro pound per square inch | | | | Details |
| 15VS | 15V SFL supply test | | | | Details |
| 3DSL | 3 Dimentional Stream Line|| | 3 Dimentional Streamline | 3 Dimentional Stream | 3 Dimentional Streamline | Details |
| 3DSL | 3 Dimentional Stream Line | | | | Details |
| 9.80665 m/s2 | Acceleration due to earth gravity | | | | Details |
| A/S | AlongSide | | | | Details |
| A/S | AlongSide | alongside | neben | aux côtés de | Details |
| A8SL | APS ADC Subsystem 8031 Serial Link Master | | | | Details |
| AAHS | APS Accelerator High Voltage DAC Serial | | | | Details |
| AASL | APS Accelerator Controller DAC Serial Link Tool_Status | | | | Details |
| AASP | allowable annular surface pressure | | | | Details |
| AASP | allowable annular surface pressure | allowable annular surface pressure | zulässige Ringflächenpressung | la pression annulaire de surface admissible | Details |
| ABFD_SL | Amplitude of Borehole Signal - Far | | | | Details |
| ABFS | Amplitude - Borehole - Far Short Burst | | | | Details |
| abgetastet | to tag something from below in well like tagging the upper edge of a open hole window opened for OHGP out of the casing with a hydraulic opening under-reamer. | | | | Details |
| ABND_SL | Amplitude of Borehole Signal - Near | | | | Details |
| ABNS | Amplitude - Borehole - Near Short Burst | | | | Details |
| abrsi | jet abrasive jet | | | | Details |
| abrsi | jet abrasive jet | jet abrasive jet | Strahlmittelstrahl | jet jet abrasif | Details |
| ABS | American Bureau of Shipping | | | | Details |
| abs | absolute | | | | Details |
| ABS | acrylonitrile butadiene styrene rubber | | | | Details |
| ABS | Anti Block System | | | | Details |
| ABS | Absatz | Paragraph | | | Details |
| ABS | American Bureau of Shipping | American Bureau of Shipping | American Bureau of Shipping | American Bureau of Shipping | Details |
| abs | absolute | absolute | Absolute | absolu | Details |
| ABS | acrylonitrile butadiene styrene rubber | acrylonitrile butadiene styrene rubber | Acrylnitril-Butadien-Styrol-Kautschuk | acrylonitrile, le caoutchouc de styrène-butadiène | Details |
| ABS | Anti Block System | Antiblocking system | Das Antiblocksystem | système antiblocage | Details |
| ABS | Area of Bit | | | | Details |
| ABSA | Alberta Boilers Safety Association | | | | Details |
| ABSC | APS Array Porosity Borehole Salinity | | | | Details |
| ABSD | APS Average Neutron Burst Count Rate, SDT | | | | Details |
| ABSG | APS Average Neutron Burst Count Rate, | | | | Details |
| absm | absorption | | | | Details |
| ABSORB | Alaska Beaufort Seat Oil Spill Response Body | | | | Details |
| abst | abstract | | | | Details |
| abtasten | to tag something from below in well like tagging the upper edge of a open hole window opened for OHGP out of the casing with a hydraulic opening under-reamer. | | | | Details |
| AC SIGN | Acoustic Signature | | | | Details |
| ACBS | AIT Borehole Correction Status | | | | Details |
| ACCESS | accessory, accessories | | | | Details |
| ACCS | LDS ADC Clear Control SLM Status | | | | Details |
| ACDS | Axilary compression tension sub | | | | Details |
| ACDSPN | Acoustic Dispersion | | | | Details |
| ACHS | HNGS ADC Subsystem Channels SLM Status | | | | Details |
| ACOR_SIG | RST Far Average Carbon/Oxygen Ratio | | | | Details |
| ACQ_TIME_SL | Acquisition Cycle Time - Station Log | | | | Details |
| ACRONYMS | AND ABBREVIATIONSAC–4 PRUDENT DEVELOPMENT: Realizing the Potential of North America’s Abundant Natural Gas and Oil Resources | | | | Details |
| ACRS | AIT Computed Effective Mud Resistivity | | | | Details |
| ACS | Anti Collision System | | | | Details |
| ACS | American Chemical Society | | | | Details |
| acs | acre, acres | | | | Details |
| ACSL | Acoustic | | | | Details |
| ACSR | aluminum conductor steel reinforced | | | | Details |
| ACSS | LDS ADC Subsystem Channels SLM Status | | | | Details |
| ACTS | Auxiliary Compression Tension Sub | | | | Details |
| ACTS | Auxiliary Compression Tension Sub | | | | Details |
| ACTS | LDS Short-Spaced Acquisition Time | | | | Details |
| AC_REL_STATE | AC AUX Isolation Relay State | | | | Details |
| AC_SHEAR | Shear_Slowness | | | | Details |
| ADAS | Downhole applied shift | | | | Details |
| ADES | AIT Diagnostic Executive Summary | | | | Details |
| ADESCO | Abu Dhabi Emergency Committee of Offshore Operators | | | | Details |
| ADGAS | Abu Dhabi Gas Liquefaction Co. Ltd. Abu Dhabi | | | | Details |
| ADHS | APS Detector High Voltage Status Word | | | | Details |
| ADJS | Adjusted Sonic Travel Time | | | | Details |
| ADKL.S | Aderklaa Schichten (Geological formation in Austria) | Aderklaa bedding | | | Details |
| ADKLS | Aderklaa Schichten (Geological formation in Austria) | Aderklaa bedding | | | Details |
| ADS2 | APS Detector Discriminator Counter 2 | | | | Details |
| ADSC | Abu Dhabi Shipbuilding Company | | | | Details |
| ADSC | The International Association of Foundation Drilling | | | | Details |
| ADSL | Asymmetrical Digital Subscriber Line | | | | Details |
| ADSL | APS Detector Discriminator Counter 1 | | | | Details |
| ADSM | Adstar Distributed Storage Manager | | | | Details |
| adspn | adsorption | | | | Details |
| ADST | Asphaltene Dispersant Testing | | | | Details |
| ADST | Averaged Stoneley Slowness | | | | Details |
| AEOS | All Employees Opinion Survey | | | | Details |
| AESF | Applied Energy Studies Foundation | | | | Details |
| AESP | Association of Energy Services Companies | | | | Details |
| AFESD | Arab Fund for Economic and Social Development | | | | Details |
| AFFD_SL | Amplitude of Formation Signal - Far | | | | Details |
| AFFS | Amplitude - Formation - Far Short Burst | | | | Details |
| AFLASTM | a high temperature seal elastomer | | | | Details |
| AFND_SL | Amplitude of Formation Signal - Near | | | | Details |
| AFNS | Amplitude - Formation - Near Short Burst | | | | Details |
| AFS | Atomic Fluorescence Spectroscopy | | | | Details |
| AFS | Available for Sales | | | | Details |
| AFSHI | AIT Four Foot Radial Hydrocarbon | | | | Details |
| AFSPS | Arrival First Sea Pilot Station ( Norway) | | | | Details |
| AFSSA | Aviation Fueling Services S.A. Greece | | | | Details |
| AFSWI | AIT Four Foot Radial Water Saturation | | | | Details |
| AGAS | Associated Gas Supplies Ltd. UK | | | | Details |
| AGS | Aluminium Gamma Ray Spectroscopy Sonde | | | | Details |
| AHCBS | AIT-H Borehole Correction Status | | | | Details |
| AHCRS | AIT-H Computed Effective Mud Resistivity | | | | Details |
| AHDES | AIT-H Diagnostic Executive Summary | | | | Details |
| AHFSHI | AIT-H Four Foot Radial Hydrocarbon | | | | Details |
| AHFSWI | AIT-H Four Foot Radial Water Saturation | | | | Details |
| AHISE | AIT-H Sonde Error Correction Temp&Pres | | | | Details |
| AHOSHI | AIT-H One Foot Radial Hydrocarbon | | | | Details |
| AHOSWI | AIT-H One Foot Radial Water Saturation | | | | Details |
| AHSC | APS Near/Array Porosity Hole Size | | | | Details |
| AHSCA | AIT-H SPA Calibrated | | | | Details |
| AHSFI | AIT-H SP Filtered | | | | Details |
| AHSL | APS Detector High Voltage DAC Serial Link | | | | Details |
| AHTSHI | AIT-H Two Foot Radial Hydrocarbon | | | | Details |
| AHTSWI | AIT-H Two Foot Radial Water Saturation | | | | Details |
| AIMS | Asset Integrity Management System | | | | Details |
| AIS | Annular Isolation System (Completions) | | | | Details |
| AIS | annular isolation sleeve | | | | Details |
| AIS | Automatic Identification System | | | | Details |
| AIS | Automatic Identification System | | | | Details |
| AISE | AIT Sonde Error Correction Temp&Pres | | | | Details |
| AISI | American Iron and Steel Institute | | | | Details |
| AITSI | Arab Internationally Traded Stock Index | | | | Details |
| ALS | Artificial Lift System | | | | Details |
| ALSL | APS Detector High Voltage Latch SLM Status Tool_Status | | | | Details |
| AMPBF_SL | Amplitude Bound Fluid - Station Log | | | | Details |
| AMPFF_SL | Amplitude Free Fluid - Station Log | | | | Details |
| AMPS | a copolymer Acrylamido-methyl-propane sulfonate polymer | | | | Details |
| amps | ampere | | | | Details |
| AMPSUM | Amplitude Sum | | | | Details |
| AMPSUM_SL | Amplitude Sum - Station Log | | | | Details |
| AMP_DIST | Amplitude Distribution | | | | Details |
| AMP_DIST_SIG | Standard Deviation of Amplitude | | | | Details |
| AMP_DIST_SL | Amplitude Distribution - Station Log | | | | Details |
| AMS | Auxiliary Measurement Service Log | | | | Details |
| AMS | Auxiliary Measurement Sonde | | | | Details |
| AMS | Auxiliary Measurements Log | | | | Details |
| AMS | millisecond (angle) | | | | Details |
| ams | millisecond (angle) | | | | Details |
| AMS | Auxiliary Measurement Sonde | | | | Details |
| AMS | Auxiliary Measurements Sonde | | | | Details |
| AMSL | above mean sea level | | | | Details |
| ANGTS | Alaska Natural Gas Transportation System | | | | Details |
| ANISC | Alexandria National Iron and Steel Company | | | | Details |
| ANNULUS_PRES | Downhole annulus pressure | | | | Details |
| ANS | Alaskan North Slope | | | | Details |
| ANSA | Volume of Anhydrite & Salt | | | | Details |
| ANSDK | Alexandria Iron and Steel Company | | | | Details |
| ANSI | American National Standards Institute | | | | Details |
| AOCS | American Oil Chemists Society | | | | Details |
| AOSC | Association of Oilwell Servicing Contractors | | | | Details |
| AOSHI | AIT One Foot Radial Hydrocarbon Saturation None | | | | Details |
| AOSWI | AIT One Foot Radial Water Saturation Image Water_Saturation | | | | Details |
| APS | Active Pipe Support | | | | Details |
| APS | Accelerator Porosity Sonde | | | | Details |
| APS | Arrival Pilot Station | | | | Details |
| APS | Accelerator Porosity Sonde | | | | Details |
| APS-BA | Accelerator Porosity Sonde - BA (both CTS and DTS Telemetry | | | | Details |
| APSC | APS Near/Array Corrected Sandstone | | | | Details |
| APSCO | Arab Petroleum Services Co. OAPEC | | | | Details |
| APST | APS Acquisition Status Word | | | | Details |
| APSU | APS Near/Array Uncorrected Sandstone | | | | Details |
| ARATS | Automated Reserves Audit Trail System | | | | Details |
| ARDS | Acquisition sampling Rate for Downhole | | | | Details |
| ARESV | Analysis of Reservoir | | | | Details |
| ARMS | ADNOC resource Management System | | | | Details |
| ARQS | Advanced Reservoir Quality Services | | | | Details |
| Array-Sonic | Sonic Digital Tool | | | | Details |
| ARS | Argentine Peso | | | | Details |
| ARS1 | Averaged Resistivity Speed Button 1 | | | | Details |
| ARS2 | Averaged Resistivity Speed Button 2 | | | | Details |
| ARSR | Alagal, Rudist, Skeletal, Rudstone | | | | Details |
| ARSS | Acquisition sampling Rate for Surface | | | | Details |
| ARTS | Annulus Reference Trap System (Expro DST tool, like PORT of SLB) | | | | Details |
| AS | Array Sonic Processing Log | | | | Details |
| AS | Asset | | | | Details |
| AS | AUSTRALIA | | | | Details |
| AS | AMERICAN SAMOA | | | | Details |
| As | arsenic | | | | Details |
| AS | after shot | | | | Details |
| AS | anhydrite stringer | | | | Details |
| AS | Ansammlungsstd | Gathering hours | | | Details |
| AS | second (angle) | | | | Details |
| as | second (angle) | | | | Details |
| AS&W | ga American Steel & Wire gauge | | | | Details |
| ASA | Advanced Safety Auditing (Shell/BP system) | | | | Details |
| ASA | American Statistical Association | | | | Details |
| ASA | American Standards Association | | | | Details |
| ASA | American Standards Assoc. | | | | Details |
| ASAL | Apparent Salinity | | | | Details |
| ASAP | as soon as possible | | | | Details |
| asb | asbestos | | | | Details |
| ASB | Accounting Standards Board | | | | Details |
| ASBFR | AIT-S Quality Control Borehole Formation | | | | Details |
| asbr | absorber | | | | Details |
| ASC | Affiliated Services Contract | | | | Details |
| ASC | Aramco Services Company | | | | Details |
| ASC | Accounting Standards Codification | | | | Details |
| ASCA | AIT SPA Calibrated | | | | Details |
| ASCBS | AIT-S Borehole Correction Status | | | | Details |
| ASCCB | AIT-S Computed Effective Mud Conductivity | | | | Details |
| ASCCF | AIT-S Computed Effective Formation | | | | Details |
| ASCE | American Society of Civil Engineers | | | | Details |
| ASCED | AIT-S Computed Effective Electrical | | | | Details |
| ASchG | ArbeitnehmerInnenschutzgesetz | Employees safety regulations | | | Details |
| ASCII | American Standard Code for Information Interchange | | | | Details |
| ASCL | Acoustic Super Combo Log | | | | Details |
| ASCRB | AIT-S Computed Effective Mud Resistivity | | | | Details |
| ASCRF | AIT-S Computed Effective Formation | | | | Details |
| ASCRS | AIT-S Computed Effective Mud Resistivity | | | | Details |
| ASCS | LDS ADC Set Control SLM Status | | | | Details |
| ASCSSV | Annulus Surface Controlled Sub Surface Valve | | | | Details |
| ASD | Acoustic Sand Detection | | | | Details |
| ASD | abandon-salvage deferred | | | | Details |
| ASD | Aquifer Support Drive | | | | Details |
| ASDES | AIT-S Diagnostic Executive Summary | | | | Details |
| ASEAN | Association of Southeast Asian Nations | | | | Details |
| ASECOND | second (angle) | | | | Details |
| ASEG | Australian Society of Exploration Geophysicists Australia | | | | Details |
| ASEM | Asia-Europe Meeting | | | | Details |
| ASESA | Asfaltes Espanoles S.A. Spain | | | | Details |
| ASF10 | AIT-S Four Foot Resistivity A10 | | | | Details |
| ASF20 | AIT-S Four Foot Resistivity A20 | | | | Details |
| ASF30 | AIT-S Four Foot Resistivity A30 | | | | Details |
| ASF60 | AIT-S Four Foot Resistivity A60 | | | | Details |
| ASF90 | AIT-S Four Foot Resistivity A90 | | | | Details |
| ASFB | Algal, Skeletal Floatstone-Boundstone. | | | | Details |
| ASFB | Algal, Skeletal, Floatstone-Boundstone | | | | Details |
| ASFCB | AIT-S Four Foot Conductivity Background | | | | Details |
| ASFCB10 | AIT-S Four Foot Conductivity Bkg A10 | | | | Details |
| ASFCB20 | AIT-S Four Foot Conductivity Bkg A20 | | | | Details |
| ASFCB30 | AIT-S Four Foot Conductivity Bkg A30 | | | | Details |
| ASFCB60 | AIT-S Four Foot Conductivity Bkg A60 | | | | Details |
| ASFCB90 | AIT-S Four Foot Conductivity Bkg A90 | | | | Details |
| ASFCO | AIT-S Four Foot Conductivity | | | | Details |
| ASFCO10 | AIT-S Four Foot Conductivity A10 | | | | Details |
| ASFCO20 | AIT-S Four Foot Conductivity A20 | | | | Details |
| ASFCO30 | AIT-S Four Foot Conductivity A30 | | | | Details |
| ASFCO60 | AIT-S Four Foot Conductivity A60 | | | | Details |
| ASFCO90 | AIT-S Four Foot Conductivity A90 | | | | Details |
| ASFD1 | AIT-S Four Foot Inner Diameter of Invasion Invasion_Diameter | | | | Details |
| ASFD2 | AIT-S Four Foot Outer Diameter of Invasion Invasion_Diameter | | | | Details |
| ASFI | AIT SP Filtered | | | | Details |
| ASFOO | AIT-S Four Foot Curves Out of Order Flag | | | | Details |
| ASFPR | AIT-S Four Foot Radial Resistivity Profile Profile_Resistivity | | | | Details |
| ASFRI | AIT-S Four Foot Radial Resistivity Image | | | | Details |
| ASFRT | AIT-S Four Foot Rt | | | | Details |
| ASFRWAI | AIT-S Four Foot Radial RWA Image | | | | Details |
| ASFRX | AIT-S Four Foot Rxo | | | | Details |
| ASFSHI | AIT-S Four Foot Radial Hydrocarbon | | | | Details |
| ASFSWI | AIT-S Four Foot Radial Water Saturation | | | | Details |
| ASFVM | AIT-S Four Foot Volume Mud Filtrate | | | | Details |
| ASG | ADNOC Sour Gas | | | | Details |
| asgmt | assignment | | | | Details |
| ASGR | Spectroscopy Gamma Ray | | | | Details |
| Ash | ashern | | | | Details |
| ASH | Ash | | | | Details |
| ASH | Volume of Ash | | | | Details |
| ASHRAE | American Society of Heating, Refrigerating and Air-Conditioning Engineers | | | | Details |
| ASHRAE | American Society of Heating, Refrigerating, and Air-Conditioning Engineers, Inc. | | | | Details |
| ASHV | ASHM -10ma Voltage Measurement | | | | Details |
| ASI | ASI Log | | | | Details |
| ASIBC | AIT-S Induction Borehole Corrected | | | | Details |
| ASIBD | AIT-S Input Borehole Diameter To AIT | | | | Details |
| ASIBP | AIT-S Input Borehole Pressure To AIT | | | | Details |
| ASIBT | AIT-S Input Borehole Temperature To AIT | | | | Details |
| ASIC | Application Specific Integrated Circuit (SLB, a chip for signal processing of gauges) | | | | Details |
| ASIEC | AIT-S Induction Elec Calibrated | | | | Details |
| ASIECAK | AIT-S Induction Elec Calibrated Akima | | | | Details |
| ASIFC | AIT-S Induction Fully Calibrated | | | | Details |
| ASIFF | AIT-S Input Form Factor (FF) To AIT | | | | Details |
| ASIG | Apparent Sigma Water | | | | Details |
| ASIMR | AIT-S Input Borehole Mud Resistivity To | | | | Details |
| ASINs | Amazon Standard Identification Numbers | | | | Details |
| ASIPO | AIT-S Input Porosity To AIT Processing | | | | Details |
| ASISE | AIT-S Sonde Error Correction Temp&Pres | | | | Details |
| ASL | Arab Super Light | | | | Details |
| ASL | Amplitude Sonic | | | | Details |
| ASL | Acoustic Scope Picture | | | | Details |
| ASL | Fracture Finder | | | | Details |
| ASL | Above Sea Level | | | | Details |
| ASLD | Azimuthal Stabilized Litho Density | | | | Details |
| ASLE | American Society of Lubricating Engineers | | | | Details |
| ASM | AMERICAN SAMOA | | | | Details |
| ASMC | AIT-S Mud Calibrated | | | | Details |
| ASME | American Society of Mechanical Engineers | | | | Details |
| ASMF | AIT-S Mud Fully Calibrated | | | | Details |
| ASMFV | AIT-S Mud Fully Calibrated Vector | | | | Details |
| ASMG | Actual Shear Modulus | | | | Details |
| ASN | Amplified Short Normal | | | | Details |
| ASO | acid-soluble oil | | | | Details |
| ASO10 | AIT-S One Foot Resistivity A10 | | | | Details |
| ASO20 | AIT-S One Foot Resistivity A20 | | | | Details |
| ASO30 | AIT-S One Foot Resistivity A30 | | | | Details |
| ASO60 | AIT-S One Foot Resistivity A60 | | | | Details |
| ASO90 | AIT-S One Foot Resistivity A90 | | | | Details |
| ASOC | APS Near/Array Porosity Standoff | | | | Details |
| ASOCB | AIT-S One Foot Conductivity Background | | | | Details |
| ASOCB10 | AIT-S One Foot Conductivity Bkg A10 | | | | Details |
| ASOCB20 | AIT-S One Foot Conductivity Bkg A20 | | | | Details |
| ASOCB30 | AIT-S One Foot Conductivity Bkg A30 | | | | Details |
| ASOCB60 | AIT-S One Foot Conductivity Bkg A60 | | | | Details |
| ASOCB90 | AIT-S One Foot Conductivity Bkg A90 | | | | Details |
| ASOCO | AIT-S One Foot Conductivity | | | | Details |
| ASOCO10 | AIT-S One Foot Conductivity A10 | | | | Details |
| ASOCO20 | AIT-S One Foot Conductivity A20 | | | | Details |
| ASOCO30 | AIT-S One Foot Conductivity A30 | | | | Details |
| ASOCO60 | AIT-S One Foot Conductivity A60 | | | | Details |
| ASOCO90 | AIT-S One Foot Conductivity A90 | | | | Details |
| ASOD1 | AIT-S One Foot Inner Diameter of Invasion | | | | Details |
| ASOD2 | AIT-S One Foot Outer Diameter of Invasion | | | | Details |
| ASOOO | AIT-S One Foot Curves Out of Order Flag | | | | Details |
| ASOPR | AIT-S One Foot Radial Resistivity Profile | | | | Details |
| ASORI | AIT-S One Foot Radial Resistivity Image | | | | Details |
| ASORT | AIT-S One Foot Rt | | | | Details |
| ASORWAI | AIT-S One Foot Radial RWA Image | | | | Details |
| ASORX | AIT-S One Foot Rxo | | | | Details |
| ASOSHI | AIT-S One Foot Radial Hydrocarbon | | | | Details |
| ASOSWI | AIT-S One Foot Radial Water Saturation | | | | Details |
| ASOVM | AIT-S One Foot Volume Mud Filtrate | | | | Details |
| ASP | Alkaline Surfactant Polymer | | | | Details |
| ASP | Array Sonic Processing Report | | | | Details |
| ASP | Application Service Provisioning | | | | Details |
| ASP | Average selling price | | | | Details |
| ASP | Computed Anti-log of SP/K which Equals | | | | Details |
| ASP | alkaline/surfactant/polymer | | | | Details |
| ASP | Alkali Surfactant Polymer | | | | Details |
| ASPC | ADNOC Sour Petroleum Company | | | | Details |
| ASPF | Algal, Skeletal, Peloid Floatstone-Rudstone | | | | Details |
| ASPG | American Society of Professional Geologists | | | | Details |
| Asph | asphaltene | | | | Details |
| asph | asphaltic | | | | Details |
| asph | asphalt. asphaltic | | | | Details |
| ASPO | Association for the Study of Peak Oil | | | | Details |
| ASPO-USA | Association for the Study of Peak Oil-USA | | | | Details |
| ASPW | Any Safe Port in the World | | | | Details |
| ASQAB | AIT-S Quality Control Borehole Corrected | | | | Details |
| ASQAF | AIT-S Quality Control Fully Calibrated | | | | Details |
| ASQRI | AIT-S Quality Control Array Ratio Image | | | | Details |
| ASQTI | AIT-S Quality Control Diag Real-Time Image Quality_Indicator | | | | Details |
| ASR | Appraisal & Strategy Review | | | | Details |
| ASR | ADNOC Sole Risk | | | | Details |
| ASR | Alberta Sulfur Research | | | | Details |
| ASR2 | A - Ref2 Potential Difference | | | | Details |
| ASRE | A - Surface Ref Potential Difference | | | | Details |
| ASRL | Alberta Sulfur Research Ltd | | | | Details |
| ASRY | Arab Shipbuilding and Repair Yard | | | | Details |
| ASRY | Arab Shipbuilding & Repair Yard Co. OAPEC | | | | Details |
| Ass | Associated (gas) | | | | Details |
| ASS | Ansammlungsstunden [h] | | | | Details |
| Ass.gas | Associated (gas) | | | | Details |
| Assay | analyze | | | | Details |
| ASSCA | AIT-S SPA Calibrated | | | | Details |
| ASSE | American Society of Safety Engineers | | | | Details |
| ASSFI | AIT-S SP Filtered | | | | Details |
| assgd | assigned | | | | Details |
| ASSL | APS ADC Subsystem Latch Serial Link Master Tool_Status | | | | Details |
| ASSMR | American Society for Surface Mining and Reclamation | | | | Details |
| assn | association | | | | Details |
| assoc | associate(d)(s) | | | | Details |
| asst | assistant | | | | Details |
| assy | assembly | | | | Details |
| AST | Adjustable Sample Time | | | | Details |
| AST10 | AIT-S Two Foot Resistivity A10 | | | | Details |
| AST20 | AIT-S Two Foot Resistivity A20 | | | | Details |
| AST30 | AIT-S Two Foot Resistivity A30 | | | | Details |
| AST60 | AIT-S Two Foot Resistivity A60 | | | | Details |
| AST90 | AIT-S Two Foot Resistivity A90 | | | | Details |
| ASTCA | AIT-S Temperature Calibrated | | | | Details |
| ASTCB | AIT-S Two Foot Conductivity Background | | | | Details |
| ASTCB10 | AIT-S Two Foot Conductivity Bkg A10 | | | | Details |
| ASTCB20 | AIT-S Two Foot Conductivity Bkg A20 | | | | Details |
| ASTCB30 | AIT-S Two Foot Conductivity Bkg A30 | | | | Details |
| ASTCB60 | AIT-S Two Foot Conductivity Bkg A60 | | | | Details |
| ASTCB90 | AIT-S Two Foot Conductivity Bkg A90 | | | | Details |
| ASTCO | AIT-S Two Foot Conductivity | | | | Details |
| ASTCO10 | AIT-S Two Foot Conductivity A10 | | | | Details |
| ASTCO20 | AIT-S Two Foot Conductivity A20 | | | | Details |
| ASTCO30 | AIT-S Two Foot Conductivity A30 | | | | Details |
| ASTCO60 | AIT-S Two Foot Conductivity A60 | | | | Details |
| ASTCO90 | AIT-S Two Foot Conductivity A90 | | | | Details |
| ASTD | Ansammlungsstd | | | | Details |
| ASTD | American Society of Training and Development | | | | Details |
| ASTD1 | AIT-S Two Foot Inner Diameter of | | | | Details |
| ASTD2 | AIT-S Two Foot Outer Diameter of Invasion | | | | Details |
| AstFB | Algal, Stromatoporoid, Skeletal, Floatstone-Boundstone | | | | Details |
| ASTM | American Society for Testing and Materials | | | | Details |
| ASTM | American Society of Testing Materials | | | | Details |
| ASTM | American Society of Testing and Materials | | | | Details |
| ASTM | American Society for Testing Materials | | | | Details |
| astn | asphaltic stain | | | | Details |
| ASTOO | AIT-S Two Foot Curves Out of Order Flag | | | | Details |
| ASTPR | AIT-S Two Foot Radial Resistivity Profile | | | | Details |
| ASTRI | AIT-S Two Foot Radial Resistivity Image | | | | Details |
| ASTRT | AIT-S Two Foot Rt | | | | Details |
| ASTRWAI | AIT-S Two Foot Radial RWA Image | | | | Details |
| ASTRX | AIT-S Two Foot Rxo | | | | Details |
| ASTSHI | AIT-S Two Foot Radial Hydrocarbon | | | | Details |
| ASTSWI | AIT-S Two Foot Radial Water Saturation | | | | Details |
| ASTVM | AIT-S Two Foot Volume Mud Filtrate | | | | Details |
| ASV | Annular Sliding Valve | | | | Details |
| ASV | Annular Safety Valve | | | | Details |
| ASW | adjustable spring wedge | | | | Details |
| ATAS | Anadolu Tastiyehanesi A.S. Turkey | | | | Details |
| ATDNSHINC | Any Time Day/Night Sundays and Holidays INCluded | | | | Details |
| ATS | Austrian schilling | | | | Details |
| ATSC | APS Near/Array Porosity | | | | Details |
| ATSDR | Agency for Tonic Substances and Disease Registry | | | | Details |
| ATSHI | AIT Two Foot Radial Hydrocarbon Saturation None | | | | Details |
| ATST | Attenuation of the Stoneley Wave | | | | Details |
| ATSWI | AIT Two Foot Radial Water Saturation Image Water_Saturation | | | | Details |
| Aufnahme test | Injectivity test | | | | Details |
| Aufnahmetest | Acceptance test, any test done in a well | | | | Details |
| Aufs | Aufstellen | to rig up | | | Details |
| AUS | AUSTRALIA | | | | Details |
| Aus | Austin | | | | Details |
| ausbeutefaktor | Ultimate recovery factor | Ultimate recovery factor | | | Details |
| autogas | automotive gasoline | | | | Details |
| avgas | aviation gasoline | | | | Details |
| AVLS | Average Metal Loss | | | | Details |
| AVS | Azure VMware Solution | | | | Details |
| AWGRS | Alaska well’s group reporting system | | | | Details |
| AWS | Acoustic well sounder | | | | Details |
| AWS | American Welding Society | | | | Details |
| AWS | Apparent Water Salinity | | | | Details |
| AWSBU | Acoustic well sounder build-up | | | | Details |
| AXIS | Number of axes used in computation (4/5/6) Count | | | | Details |
| AXSG | AUX SIGNAL (MV) | | | | Details |
| AZKS | Keyseat Axis | | | | Details |
| AZS1 | HGNS Acceleration Simple Sum | | | | Details |
| AZS1G | GPIT Gamma Simple Sum | | | | Details |
| AZS2 | HGNS Acceleration Double Sum | | | | Details |
| AZS2G | GPIT Gamma Double Sum | | | | Details |
| AZSL | Displacement Axis | | | | Details |
| AZSN | HGNS Number of Acceleration Samples per | | | | Details |
| AZSNG | GPIT Number of Raw Acceleration Samples | | | | Details |
| B S S 1/1 | Basis 1 port to 1 port | | | | Details |
| B&S | bell and spigot | | | | Details |
| B&S | Brown & Sharpe(gauge) | | | | Details |
| B.Ls | Big Lime | | | | Details |
| B/S | back scuttled | | | | Details |
| B/S | base salt | | | | Details |
| B/S | bending schedule | | | | Details |
| B/S | bill of sale | | | | Details |
| B/SD | barrels per stream(refinery) | | | | Details |
| B/ST | barrel per stroke | | | | Details |
| B/VESS | bulk vessel | | | | Details |
| B0_MC_SL | B0 for Master Calibration - Station Log | | | | Details |
| B1SP | AGS Detector 1 Coincidence Spectrum | | | | Details |
| B2SP | AGS Detector 2 Coincidence Spectrum | | | | Details |
| BABSWE | Borealis AB | | | | Details |
| BACK_SL | Background - Near Gates | | | | Details |
| BALS | Baker Atlas Logging Services | | | | Details |
| BANAGAS | Bahrain National Gas Co. BSC Bahrain | | | | Details |
| BARS | Borehole Acoustic Reflection Survey | | | | Details |
| BARS | Channels to Produce Bars on FracHite | | | | Details |
| BAS | BASALT | | | | Details |
| base | basement(granite) | | | | Details |
| BASF | Badische Anilin & Soda Frabrik AG Germany | | | | Details |
| BASH | Bourne-Again Shell | | | | Details |
| BASIC | Beginners All Purpose Symbolic Instruction Code | | | | Details |
| Basin | a large area with a general containment and an often thick accumulation of rock | | | | Details |
| BaSO4 | barium sulfate | | | | Details |
| BAST | Best available and safest technology | | | | Details |
| BATS | Borehole Audio Tracer Survey | | | | Details |
| bbl.s/(d.c) | (barrel per day) per (cycle per second) | | | | Details |
| bbl/(d.ft.psi) | barrel per day per foot per (pound per square inch) | | | | Details |
| bbl/(d.psi) | barrel per day per (pound per square inch) | | | | Details |
| bbl/d.ft.psi | GeoFrame legacy unit | | | | Details |
| bbl/d.psi | GeoFrame legacy unit | | | | Details |
| BBL/PSI | barrel per (pound per square inch) | | | | Details |
| bbl/psi | barrel per (pound per square inch) | | | | Details |
| bbl/SCF | barrel per standard cubic foot | | | | Details |
| bbl/sd | barrels per stream day | | | | Details |
| bbl/STB | barrel per standard barrel | | | | Details |
| BBLs | barrels of oil | | | | Details |
| BBNHUS | Borealis BoNo Holdings LLC | | | | Details |
| BBOSP | Burrowed, Bioturbated, Orbitolinid, Skeletal-Packstone | | | | Details |
| BBOSW | Burrowed, Bioturbated, Orbitolinid, Skeletal Wackestone | | | | Details |
| BBS | Behavior Based Safety (see comment) | | | | Details |
| BBS | Bulletin Board System | | | | Details |
| BBS | Buoyant Ball Sealers | | | | Details |
| BBSEXP | Exponent in the Brown-Bray-Santarelli | | | | Details |
| BBSFAC | Gain in the Brown-Bray-Santarelli Model | | | | Details |
| BBSM | Behavioural Based Safety Management | | | | Details |
| BBSP | Burrowed, Bioturbated, Skeletal Packstone | | | | Details |
| BBSW | Burrowed, Bioturbated, Skeletal Wackestone | | | | Details |
| BCOMUS | Borealis Compounds Inc. | | | | Details |
| BCS | Ballast Control Supervisor | | | | Details |
| BCS | Borehole Compensated Sonic | | | | Details |
| BCSM | Bioturbated, Clay-Rich, Skeletal Mudstone Wackestone | | | | Details |
| BDPS | barrel per day per (pound per square inch) | | | | Details |
| BDS1_RAW_D | Deep button standard deviation Transmitter Standard_Deviation | | | | Details |
| BDS2_RAW_D | Deep button standard deviation Transmitter Standard_Deviation | | | | Details |
| bdst | boundstone | | | | Details |
| BENDS | Both Ends ( Load and discharge ports) | | | | Details |
| BETSWE | Etenförsörjning i Stenungsund AB | | | | Details |
| bflst | bafflestone | | | | Details |
| BFS | Bay Fill Shales | | | | Details |
| BFSBE | Borealis Financial Services N.V. | | | | Details |
| BFV_MW_SIG | Standard Deviation of Bound Fluid Volume - Standard_Deviation | | | | Details |
| BFV_MW_SIG_SL | Standard Deviation of Bound Fluid Volume - Standard_Deviation | | | | Details |
| BFV_MW_SL | Bound Fluid Volume - Multi Wait - Station | | | | Details |
| BFV_SIG | Standard Deviation of Bound Fluid Volume | | | | Details |
| BFV_SIG_SL | Standard Deviation of Bound Fluid Volume - Standard_Deviation | | | | Details |
| BFV_SL | Bound Fluid Volume - Station Log | | | | Details |
| BGAS | Formation Volume Factor of Gas | | | | Details |
| BGIS | BGIC Status | | | | Details |
| BGS | British Geological Survey | | | | Details |
| BGSM | Bioturbated, Argillaceous, Skeletal Mudstone-Wackestone | | | | Details |
| BGSNOR | Borealis Group Services AS | | | | Details |
| BGSW | Burrowed, Argillaceous, Skeletal Wackestone. | | | | Details |
| BHCS | BHC Sonic Log | | | | Details |
| BHCS | bottom hole compensated sonic | | | | Details |
| BHCS | Borehole Compensated Sonic | | | | Details |
| BHOUS | Borealis US Holdings LLC | | | | Details |
| BHPS | bottom-hole pressure survey | | | | Details |
| BHPS | BHP Static psi | | | | Details |
| BHS | Bore Hole Stability | | | | Details |
| BHS | Bottom Hole Sampler | | | | Details |
| BHS | BAHAMAS | | | | Details |
| BHS | bottom hole seismic | | | | Details |
| BHS | bottom hole sample | | | | Details |
| BHSIP | Bottom Hole Shut In Pressure | | | | Details |
| BHSIP | bottom hole shut-in pressure | | | | Details |
| BHSIP | bottom hale shut in pressure | | | | Details |
| BHSIP | bottom-hole shutin pressure | | | | Details |
| BHSP | Bottom Hole Static Pressure | | | | Details |
| BHSRE | Bottom Hole Sampling Report | | | | Details |
| BHSS | Borehole Seismic Survey | | | | Details |
| BHSS | Buchhalterisch Speischer Stand | | | | Details |
| BHST | bottom hole static temperature | | | | Details |
| BID-SUM | bid summary | | | | Details |
| BIS | Bank for International Settlements | | | | Details |
| BKFLSH | back flush | | | | Details |
| BKWSH | backwash | | | | Details |
| BLASRB | Borealis L.A.T d.o.o. Beograd | | | | Details |
| bld-gas | bleeding gas | | | | Details |
| bldg-rds | building roads | | | | Details |
| bldrs | boulders | | | | Details |
| Blos | blossom | | | | Details |
| BLS | Basic Life Support | | | | Details |
| BLS | Bureau of Labor Statistics | | | | Details |
| BLSH | Block Shift between Shots or Knee | | | | Details |
| blts | bullets | | | | Details |
| BMS | Building Maintenance Service | | | | Details |
| BMS1_RAW_D | Medium button standard deviation | | | | Details |
| BMS2_RAW_D | Medium button standard deviation | | | | Details |
| BMSF | Borehole Corrected Micro-Spherically | | | | Details |
| BMSL | Below Mean Sea Level | | | | Details |
| BNOVUS | Novealis Holdings LLC | | | | Details |
| BNS1 | PS_1 Nsen | | | | Details |
| BNS1_DL | MRPS 1 MRDP 1 Difference Frequency in | | | | Details |
| BNS2 | MRPS 2 Nsen | | | | Details |
| BNS2_DL | MRPS 2 Difference Frequency in Quartz | | | | Details |
| BNS3 | MRPS 3 Nsen | | | | Details |
| BNS3_DL | MRPS 3 Difference Frequency in Quartz | | | | Details |
| BOCS | Basal Oil Creek Sand | | | | Details |
| BORSCAN_BATCH | Array of strings containing BorScan | | | | Details |
| BOS | Bottom Of Screen | | | | Details |
| BOS | brown oil stain | | | | Details |
| BOSAT | Block Oil SATuration | | | | Details |
| BOSIET | Basic Safety Induction & Emergency Training (see comment) | | | | Details |
| BOSIET | Basic Offshore Safety Induction and Emergency Training | | | | Details |
| BOSS | ball operated shear sub | | | | Details |
| BOST | Battery-Operated Shut-In Tool | | | | Details |
| BOTAS | BOTAS, Petroleum Pipeline Corp. Ltd. Turkey | | | | Details |
| BPFS | Reconstructed formation strength from bit | | | | Details |
| BPFSW | Burrowed, Planktonic, Foraminifera, Skeletal Wackestone-Mudstone | | | | Details |
| bps | Barrel per Second | | | | Details |
| BPSD | barrels per stream day | | | | Details |
| BPSI | barrel per (pound per square inch) | | | | Details |
| BPSM | Best Practices Skill Management Team | | | | Details |
| BQESP | Borealis Química España S.A. | | | | Details |
| BQS1 | PS_1 Quartz Status | | | | Details |
| BQS1_DL | MRPS 1 Quartz Gauge Status | | | | Details |
| BQS2 | MRPS 2 Quartz Status | | | | Details |
| BQS2_DL | MRPS 2 Quartz Gauge Status | | | | Details |
| BQS3 | MRPS 3 Quartz Status | | | | Details |
| BQS3_DL | MRPS 3 Quartz Gauge Status | | | | Details |
| BRASPETRO | Petrobras Internacional S.A. Brazil | | | | Details |
| BRESTIME | Bit resistivity time of acquisition | | | | Details |
| BRGDS | Best ReGarDS | | | | Details |
| brkn-sd | broken sand | | | | Details |
| BRKS | brakes | | | | Details |
| brksh | brackish(water) | | | | Details |
| brkt(s) | brackets(s) | | | | Details |
| brn-sh | brown shale | | | | Details |
| brnsh | brownish | | | | Details |
| BROSBE | Rosier S.A. | | | | Details |
| BROSFR | Rosier France S.A.S. | | | | Details |
| BRS1 | PS_1 Raw Strain Gauge Pressure | | | | Details |
| BRS1_DL | MRPS 1 Raw Vertical Strain Gauge Pressure | | | | Details |
| BRS2 | PS_2 Raw Vertical Strain Gauge Pressure | | | | Details |
| BRS2_DL | MRPS 2 Raw Vertical Strain Gauge Pressure | | | | Details |
| BRS3 | PS_3 Raw Vertical Strain Gauge Pressure | | | | Details |
| BRS3_DL | MRPS 3 Raw Vertical Strain Gauge Pressure | | | | Details |
| BS | Bit Size | | | | Details |
| BS | Bachelor of Science | | | | Details |
| BS | BASSAS DA INDIA | | | | Details |
| BS | BAHAMAS | | | | Details |
| BS | Basic Sediment and Water or BS&W | | | | Details |
| BS | basic sediment | | | | Details |
| BS | ball sealers | | | | Details |
| BS | Bone Spring | | | | Details |
| BS | bottom sediment | | | | Details |
| BS | bottom settlings | | | | Details |
| BS | Black Sea | | | | Details |
| BS | Barent sea | | | | Details |
| BS | Bit Size | | | | Details |
| BS | Bit Size | | | | Details |
| BS | Bit Size | | | | Details |
| BS | Bit Size | | | | Details |
| BS&W | BSW Base/Bottom Sediments & Water | | | | Details |
| BS&W | Basic Sediment and Water | | | | Details |
| BS&W | Bottom Sediment and Water | | | | Details |
| BS&W | Basic Sediment and Water The solids and water entrained in crude oil | | | | Details |
| BS&W | bottom(basic) sediment & water | | | | Details |
| BSA | Building Safety Act | | | | Details |
| BSAL | Borehole Salinity | | | | Details |
| BSAL_DIAG | RST Borehole Salinity Diagnostic | | | | Details |
| BSAL_SIG | RST Borehole Salinity Uncertainty | | | | Details |
| BSAL_SL | Borehole Salinity | | | | Details |
| BSB | Bahraini Saudi Bank | | | | Details |
| BSBHUS | Star Bridge Holdings LLC | | | | Details |
| BSBW | HRDD Calibrated and Borehole Corrected | | | | Details |
| BSc | Bachelor of Science | | | | Details |
| BSC | Balance Score Card | | | | Details |
| BSC | Balance Scorecard | | | | Details |
| BSC1 | PS_1 Solenoid Command Echo | | | | Details |
| BSC1_DL | MRPS 1 Solenoid Command Echo | | | | Details |
| BSC2 | PS_2 Solenoid Command Echo | | | | Details |
| BSC2_DL | MRPS 2 Solenoid Command Echo | | | | Details |
| BSC3 | PS_3 Solenoid Command Echo | | | | Details |
| BSC3_DL | MRPS 3 Solenoid Command Echo | | | | Details |
| BSCF | Billion Standard Cubic Feet | | | | Details |
| Bscf/d | billion standard cubic feet per day | | | | Details |
| BSCFD | Billion Standard Cubic Feet per Day | | | | Details |
| BSD | Bit Depth | | | | Details |
| BSD | Bahamian Dollar | | | | Details |
| BSD | Bahamian dollar | | | | Details |
| BSDC | (barrel per day) per (cycle per second) | | | | Details |
| BSE | bevel small end | | | | Details |
| BSEE | US: Bureau of Safety and Environmental Enforcement (Formerly the MMS) | | | | Details |
| BSEE | Bureau of Safety and Environmental Enforcement, DOI | | | | Details |
| BSEE | Bureau of Safety & Environmental Enforcement | | | | Details |
| BSF1 | PS_1 Strain Gauge Frequency | | | | Details |
| BSF1_DL | MRPS 1 Vertical Strain Gauge Frequency | | | | Details |
| BSF2 | PS_2 Vertical Strain Gauge Frequency | | | | Details |
| BSF2_DL | MRPS 2 Vertical Strain Gauge Frequency | | | | Details |
| BSF3 | PS_3 Vertical Strain Gauge Frequency | | | | Details |
| BSF3_DL | MRPS 3 Vertical Strain Gauge Frequency | | | | Details |
| BSFC | brake specific fuel consumption | | | | Details |
| BSFL_DIAG | RST BSAL Filter Level Diagnostic | | | | Details |
| BSG | Behandlungsstunden General | Workover lost hours | | | Details |
| BSG1 | PS_1 Strain Gauge Pressure | | | | Details |
| BSG1_DL | MRPS 1 Vertical Strain Gauge Pressure | | | | Details |
| BSG2 | PS_2 Vertical Strain Gauge Pressure | | | | Details |
| BSG2_DL | MRPS 2 Vertical Strain Gauge Pressure | | | | Details |
| BSG3 | PS_3 Vertical Strain Gauge Pressure | | | | Details |
| BSG3_DL | MRPS 3 Vertical Strain Gauge Pressure | | | | Details |
| BSHF | Break Time Shift Normal Moveout | | | | Details |
| BSHG | bushing | | | | Details |
| BSI | British Standards Institute | | | | Details |
| BSI | British Standards Institution | | | | Details |
| BSI | British Standards Institute UK | | | | Details |
| BSI | Borehole Silicon Yield (Capture) | | | | Details |
| BSIZ | Basket Size | | | | Details |
| bskt | basket | | | | Details |
| BSL | Below Sea Level | | | | Details |
| Bsl | basal | | | | Details |
| BSL | Borehole Compensated Sonic | | | | Details |
| BSL | Behandlungsstunden Laufend | Well inetvention lost hours | | | Details |
| Bslt | base of the salt | | | | Details |
| BSM1 | Average shallow button resistivity | | | | Details |
| BSM1_CAL_D | Calibrated shallow button average | | | | Details |
| BSM1_RAW_D | Raw shallow button average Transmitter 1 | | | | Details |
| BSM2_CAL_D | Calibrated shallow button average | | | | Details |
| BSM2_RAW_D | Raw shallow button average Transmitter 2 | | | | Details |
| BSML | below sea mean level | | | | Details |
| bsmt | basement | | | | Details |
| BSN | Business | | | | Details |
| BSP | Brunei Shell Petroleum Company Sendirian Berhad | | | | Details |
| BSP | Bridle Spontaneous Potential | | | | Details |
| BSP | British Standard Pipe | | | | Details |
| BSPD | Barrels Steam Per Day | | | | Details |
| BSPL | base plate | | | | Details |
| BSPP | British Standard Pipe Thread Parallel | | | | Details |
| BSPT | British Standard Pipe Thread Tapered | | | | Details |
| BSR | Bottom Simulating Reflector (seismic) | | | | Details |
| BSR | blind shear rams (blowout preventer) | | | | Details |
| BSR | bending strength ratio | | | | Details |
| BSR | Blind Shear Ram | | | | Details |
| BSS1 | PS_1 Solenoid Status | | | | Details |
| BSS1_DL | MRPS 1 Solenoid Status | | | | Details |
| BSS1_RAW_D | Shallow button standard deviation | | | | Details |
| BSS2 | PS_2 Solenoid Status | | | | Details |
| BSS2_DL | MRPS 2 Solenoid Status | | | | Details |
| BSS2_RAW_D | Shallow button standard deviation | | | | Details |
| BSS3 | PS_3 Solenoid Status | | | | Details |
| BSS3_DL | MRPS 3 Solenoid Status | | | | Details |
| BST | Bridge Plug Setting Tool | | | | Details |
| BSTB | barrel per stock tank barrel | | | | Details |
| BSTB | Billion Stock Tank Barrel | | | | Details |
| BSTR | booster | | | | Details |
| BSUL | Borehole Sulfur Yield (Capture) | | | | Details |
| BSUW | black sulfur water | | | | Details |
| BSVSWE | Borealis Sverige AB | | | | Details |
| BSW | Basic Sediment and Water | | | | Details |
| BSW | barrels salt water | | | | Details |
| BSW1 | PS_1 Status Word | | | | Details |
| BSW1_DL | MRPS 1 Status Word | | | | Details |
| BSW2 | PS_2 Status Word | | | | Details |
| BSW2_DL | MRPS 2 Status Word | | | | Details |
| BSW3 | PS_3 Status Word | | | | Details |
| BSW3_DL | MRPS 3 Status Word | | | | Details |
| BSWC | BS 5 count rate windows cal. | | | | Details |
| BSWPD | barrels of salt water per day | | | | Details |
| BSWPD | barrels salt water per day | | | | Details |
| BSWPH | barrels of salt water per hour | | | | Details |
| BSWPH | barrels salt water per hour | | | | Details |
| BSW_CHOKE | Basic sediment and water (decimal ratio) | | | | Details |
| BSW_OIL_LINE | Basic sediment and water (decimal ratio) | | | | Details |
| BSW_SEP_DRAIN | Basic sediment and water (decimal ratio) | | | | Details |
| BS_DIAG | RST Borehole Size Diagnostic | | | | Details |
| BS_G | Stunden für Generalbehandlung [h] | | | | Details |
| BS_L | Stunden für laufende Behandlung [h] | | | | Details |
| BTMS | bottoms | | | | Details |
| Btu/scf | British thermal units per standard cubic feet | | | | Details |
| BTUs | British thermal units | | | | Details |
| BuMInes | Bureau of Mines, U.S. Department of the Interior | | | | Details |
| BUS | Borealis USA Inc. | | | | Details |
| BUSI | Business | | | | Details |
| BVS | Block Valve isolation Station (for main PL's) | | | | Details |
| BVSX | Bulk Volume Water in the Flushed Zone | | | | Details |
| BVWSXO | Bulk Volume Water flushed Zone | | | | Details |
| C&S | Cased and Suspended | | | | Details |
| C&S | Campana & Schott | | | | Details |
| C-IMS | Central Integrated Management System | | | | Details |
| c.min/(s.ft) | (revolution per second) per (foot per minute) | | | | Details |
| c.min/(s.m) | (revolution per second) per (meter per minute) | | | | Details |
| c.s/(s.m) | (revolution per second) per (meter per second) | | | | Details |
| C/S | Circulate for sample | | | | Details |
| C/S | Client Server | | | | Details |
| c/s | revolution per second | | | | Details |
| c/s2 | revolution per second per second | | | | Details |
| C1S | Delayed Caliper for Film Presentation | | | | Details |
| C1SP | HNGS Detector 1 Coincidence Spectrum | | | | Details |
| C2/S | square centimeter per second | | | | Details |
| C2S | Delayed Caliper for Film Presentation | | | | Details |
| C2SP | HNGS Detector 2 Coincidence Spectrum | | | | Details |
| C3/S | cubic centimeter per second | | | | Details |
| CACS | NPLC Acquisition Control Status | | | | Details |
| CAES | Compressed-Air Energy Storage | | | | Details |
| CALI_FSI | Caliper from FSI* tool | | | | Details |
| CALS | Micro Resistivity Caliper | | | | Details |
| CAMPSA | Compania Arrendataria del Monopolio de Petroleos, S.A. (sub. of Repsol) Spain | | | | Details |
| CAMS | Competence Assurance Management System | | | | Details |
| CAODS | Canadian Association of Oilwell Drilling Contractors | | | | Details |
| CAPS | Corrective Action Preventive System | | | | Details |
| CARBESA | Carbon Black Espanola S.A. Spain | | | | Details |
| CART_TEMP_SL | Cartridge Temperature - Station Log | | | | Details |
| CAS | Casing Log | | | | Details |
| CAS | Casing Run | | | | Details |
| CAS | Chemical Abstracts Service (see comment) | | | | Details |
| CAS | Condition Assessment Scheme | | | | Details |
| CAS | Chemical Abstracts Service | | | | Details |
| CAS | Chemical Abstract Service | | | | Details |
| CAS1 | Casing Number 1 Radius | | | | Details |
| CAS2 | Casing Number 2 Radius | | | | Details |
| CAS3 | Casing Number 3 Radius | | | | Details |
| CASE | Computer-aided Software Engineering | | | | Details |
| Casing) | (Thru | | | | Details |
| CASING_PRES | Casing pressure | | | | Details |
| CASL | Computer Acoustic | | | | Details |
| CaSO4 | calcium sulfate | | | | Details |
| Casoc | California Arabian Standard Oil Company | | | | Details |
| Casp | Casper | | | | Details |
| CAST | Circumfrential Accoustic Tool (HES) | | | | Details |
| CAST | Circumferential Acoustic Scanning | | | | Details |
| CASW | Casing Weight | | | | Details |
| CASZ | ECSC Acquisition Control Status | | | | Details |
| CATS | Cableless Telemetry System | | | | Details |
| CATS | Cross-Application Time Sheet | | | | Details |
| caus | caustic | | | | Details |
| CBAS | ECS Capture Barite Relative Yield | | | | Details |
| CBFS | CBL Amplitude (Far Spacing) | | | | Details |
| CBSL | CBL Amplitude (Sliding Gate) | | | | Details |
| CBSM1 | Borehole-compensated average shallow | | | | Details |
| CBST | Status of CBT | | | | Details |
| CBTS | CBT Status | | | | Details |
| CCCS | Clean Current Cost of Supply | | | | Details |
| CCDST | closed chamber DST | | | | Details |
| CCPS | Caliper Casing Properties Measurement | | | | Details |
| CCS | Carbon Capture & Sequestration | | | | Details |
| CCS | Continuous Circulation System | | | | Details |
| CCS | Current Cost of Supply | | | | Details |
| CCS | Carbon (CO2) Capture & Sequestration | | | | Details |
| CCS | carbon capture and sequestration | | | | Details |
| CCS | California Coordinate System | | | | Details |
| CCS | cast carbon steel | | | | Details |
| CCS | computer control system | | | | Details |
| CCSI | Corrected Capture Silicon Relative Yield | | | | Details |
| CCSP | Current Casing Pressure | | | | Details |
| CCSU | Corrected Capture Sulfur Relative Yield | | | | Details |
| CCTS | Cable Cutter Tool sub | | | | Details |
| CDDS | C - D Diametral Shift | | | | Details |
| CDGs | colloidal-dispersion gels | | | | Details |
| CDIS | CDI Synthetic Seismic Log | | | | Details |
| CDS | Completion Data System | | | | Details |
| CDS | Central Degassing Station | | | | Details |
| CDS | Continuous Direct ional Survey | | | | Details |
| CDS | Continuous Directional Survey | | | | Details |
| CDS | continuous directional service | | | | Details |
| CDS | Canadian Development Corp. | | | | Details |
| CDS | Credit default swap | | | | Details |
| CDS | Central Degassing Station | | | | Details |
| cdsr | condenser | | | | Details |
| CEDIPSA | Compania Espanola Distribuidora de Petroleos S.A. Spain | | | | Details |
| CELS | S Celerity (Velocity) | | | | Details |
| CEMS | continuous emission monitoring system | | | | Details |
| CentGas | Central Asia Gas Pipeline Ltd. | | | | Details |
| CENTIMETERS | centimeter | | | | Details |
| CENTIMETRES | centimeter | | | | Details |
| Cepsa | Compania Espanola de Petroleos | | | | Details |
| CEPSA | Compania Espanola de Petroleos, S.A. Spain | | | | Details |
| CERS | Label Energy Peak Coherence, Receiver | | | | Details |
| CESC | Command Echo - SCAL-A | | | | Details |
| CEST | Central European Summer Time | | | | Details |
| CETS | Label Energy Peak Coherence, Transmitter | | | | Details |
| CFIS | Corrected net far detector inelastic | | | | Details |
| CFPS | Cash flow per share | | | | Details |
| CFS | Caged Fullbore Flowmeter (in PLT tool) | | | | Details |
| cfs | cubic feet per second | | | | Details |
| CFS | Counter Flush Sonde | Shallow water wells drilled in Austria | | | Details |
| CFS | Consolidated Financial Statement | | | | Details |
| CFS | Circulate For Signature | | | | Details |
| CFS | Correction Factor of Shallow Log | | | | Details |
| CFST | Central Frequency of the Stoneley Wave | | | | Details |
| CGAS | Compressibility of Gas | | | | Details |
| CgASR | Coated-Grain, Algal, Skeletal Rudstone-Floatstone | | | | Details |
| CGES | Center for Global Energy Studies | | | | Details |
| CGES | Centre for Global Energy StudiesUK | | | | Details |
| CGR2_SL | TSGT Calibrated Gamma Ray - Station Log | | | | Details |
| cgs | centimeter-gram-second-system | | | | Details |
| CGSA | Coarse-Grain Sandstone | | | | Details |
| CgSG | Coated-Grain, Skeletal Grainstone | | | | Details |
| Ches | Chester | | | | Details |
| CHES | Basic | | | | Details |
| CHESM | contractor, health, environment and safety management | | | | Details |
| CHESS | chemical hazard employee safety system | | | | Details |
| CHIS | CHI Square of Fit with respect to NGT | | | | Details |
| CHKS | back flow checks | | | | Details |
| CHKSR | Checkshot Survey Report | | | | Details |
| CHKSS | Checkshot Survey Log | | | | Details |
| CHMS | CPLT HP Gauge | | | | Details |
| CHOKE_SIZE | Wellhead choke diameter | | | | Details |
| CHOPS | Cold Heavy Oil Production with Sand | | | | Details |
| CHRS | Label Peak Coherence, Receiver Array, | | | | Details |
| CHSC | Circle Hole Shape Condition | | | | Details |
| CHSO | Charaktristische Sonde | typical well | | | Details |
| CHTS | Label Peak Coherence, Transmitter Array, | | | | Details |
| CIDS | Caliper Casing Inner Diameter Processed, | | | | Details |
| CIEPSA | Compania de Investigacion y Exploraciones Petroliferas, S.A. Spain | | | | Details |
| CIMS | Corrosion and Inspection Management System | | | | Details |
| CINSA | Compania Insular del Nitrogena, S.A. Spain | | | | Details |
| CIPS | Concentration in Process Stream | | | | Details |
| CIPS | Chartered Institute of Purchasing & Supply | | | | Details |
| CIPS | Close Internal Potential Survey | | | | Details |
| CIRES | Companhia Industrial de Resinas Sinteticas Portugal | | | | Details |
| CIS | Commonwealth of Independent States | | | | Details |
| CIS | Customer Instrument Service | | | | Details |
| Cis | Cisco | | | | Details |
| CIS | Customer Instrument Service | | | | Details |
| CISA | Certified Information Systems Auditor | | | | Details |
| CISO | Chief Information Security Officer | | | | Details |
| cksn | chicksan | | | | Details |
| Clarks | Clarksville | | | | Details |
| clas | clastic | | | | Details |
| CLAS | Clay Analysis and Shaly Sand Evaluation (CLASS®) | | | | Details |
| CLASS | classification | | | | Details |
| CLOS | Closure: horizontal distance from origin | | | | Details |
| CLSA | Closure angle | | | | Details |
| clsd | closed | | | | Details |
| CLSD | The distance in a straight line and | | | | Details |
| CLSSM | Compensated Long Spaced Sonic MultiLink | | | | Details |
| CLST | Clay Stone | | | | Details |
| Clyst | Claystone | | | | Details |
| clystn | clavstone | | | | Details |
| CM/S | centimeter per second | | | | Details |
| cm/s | centimeter per second | | | | Details |
| cm/sec | centimeters per second | | | | Details |
| cm2/s | square centimeter per second | | | | Details |
| cm3/s | cubic centimeter per second | | | | Details |
| CMCs | Crown Mounted Compensators | | | | Details |
| CMFF_MW_SIG | Standard Deviation of CMR Free Fluid - | | | | Details |
| CMFF_MW_SL | CMR Free Fluid - Multi Wait - Station Log | | | | Details |
| CMFF_SIG | Standard Deviation of CMR Free Fluid | | | | Details |
| CMFF_SIG_SL | Standard Deviation of CMR Free Fluid - | | | | Details |
| CMFF_SL | CMR Free Fluid - Station Log | | | | Details |
| CMMS | Computerized Maintenance Management Framework | | | | Details |
| CMRP_MW_SIG | Standard Deviation of CMR Porosity - Multi Standard_Deviation | | | | Details |
| CMRP_MW_SL | CMR Porosity - Multi Wait - Station Log | | | | Details |
| CMRP_SIG | Standard Deviation of CMR Porosity | | | | Details |
| CMRP_SIG_SL | Standard Deviation of CMR Porosity - | | | | Details |
| CMRP_SL | CMR Porosity - Station Log | | | | Details |
| CMR_GAIN_SL | CMR System Gain - Station Log | | | | Details |
| CMS | Corporate Management System | | | | Details |
| CMS | carboxy methyl starch | | | | Details |
| CMS | continuous monitoring system | | | | Details |
| CMSF | Micro SFL Conductivity | | | | Details |
| CMSN | CMR Signal To Noise Ratio | | | | Details |
| CMSN_SL | CMR Signal To Noise Ratio - Station Log | | | | Details |
| CMSP | coastal and marine spatial planning | | | | Details |
| CMSS | (cubic meter per second) per (cycle per second) | | | | Details |
| CNFS | Square Root of Surface Waveform | | | | Details |
| CNIS | Corrected net near detector inelastic | | | | Details |
| CNLSC | CN Long Space Counts | | | | Details |
| CnRs | Conclusions and Recommendations | | | | Details |
| CNS | Central North Sea | | | | Details |
| CNS | Compensated Neutron Service | | | | Details |
| CNSI | Conoco North Sea Inc. Norway | | | | Details |
| CNSOPB | Canada Nova Scotia Offshore Petroleum Board | | | | Details |
| CNSOPB | Canada-Nova Scotia Offshore Petroleum Board | | | | Details |
| CNSSC | CN Short Space Counts | | | | Details |
| CNTS | Slim Compensated Neutron Tool | | | | Details |
| CNTS | count | | | | Details |
| cnxns | connections | | | | Details |
| CO & S | clean out & shoot | | | | Details |
| CODESSAS | Cia. Operadora de Estaciones de Servicio S.A. de CV Mexico | | | | Details |
| COGS | Cost of Goods Sold | | | | Details |
| COGSA | Carriage of Goods by Sea Act | | | | Details |
| COH(SLO,TIMEINT) | slowness time coherence | | | | Details |
| Cohesv | cohesive | | | | Details |
| COHS | Coherence Value at Shear Peak | | | | Details |
| COMESA | Cie. Mexicana de Exploraciones S.A. Mexico | | | | Details |
| COMGAS | Companhia de Gas de Sao Paolo Brazil | | | | Details |
| compnts | components | | | | Details |
| COMP_TENSION | The computed tension in the drill string | | | | Details |
| Condns | condensate | | | | Details |
| Cons | consolidated | | | | Details |
| consol | consolidated | | | | Details |
| CONSPAIN | Continental Oil Co. of Spain (Conoco Espanola, S.A.) Spain | | | | Details |
| const | constant | | | | Details |
| const | construction | | | | Details |
| CONST | Constant | | | | Details |
| consv | conserve, conservation | | | | Details |
| COPAS | Council of Petroleum Accountants Society | | | | Details |
| COPs | Codes of Practice | | | | Details |
| corres | correspondence | | | | Details |
| CORS | Canadian Operational Research Society | | | | Details |
| COS | Class of Service | | | | Details |
| COS | Canadian Oil Sands | | | | Details |
| COS | Call Out Service | | | | Details |
| COS | carbonyl sulfide | | | | Details |
| COS | Chance of Success | | | | Details |
| COSA | Crude Oil Sales Agreement | | | | Details |
| COSH | hyperbolic cosine | | | | Details |
| COSHH | Control of Substances Hazardous to Health | | | | Details |
| COSMO | Japan | | | | Details |
| COST | Coherence Value at Stoneley Peak | | | | Details |
| COXSWAIN | Driver of a life boat | | | | Details |
| CPAs | Citizen's Proposal Areas | | | | Details |
| CPAS | Volume of Carbon Plus Ash | | | | Details |
| CPDS | Choke Pressure DownStream | | | | Details |
| CPNS | Correction to Sandstone Neutron Porosity | | | | Details |
| CPRS | Z-System Casing Properties Ratio - 6 KHz | | | | Details |
| CPS | central power station | | | | Details |
| CPS | cycles per second | | | | Details |
| CPS | Contour Plotting System | | | | Details |
| CPS | cement-pumping skid | | | | Details |
| cps | count per second | | | | Details |
| CPS | count per second | | | | Details |
| CPS | Construction Paint System | | | | Details |
| CPSC | Consumer Product Safety Commission | | | | Details |
| CPSD | Pumper Group Slurry Density | | | | Details |
| CPSI | casing pressure shut in | | | | Details |
| CPSR | Current Pumper Slurry Flowrate | | | | Details |
| CPST | Caliper Processing Status - Tool | | | | Details |
| CPSV | Current Pumper Slurry Volume | | | | Details |
| CPTs | Components | | | | Details |
| CPUS | Choke Pressure UpStream | | | | Details |
| CR-MSN | Gamma Ray – Multi-Spaced Neutron Log | | | | Details |
| CRAS | Corrosion Risk Assessment Study | | | | Details |
| Cris | Christellaria | | | | Details |
| CRIT_MUD_PRES | Critical Mud Pressure | | | | Details |
| crs | coarse(ly) | | | | Details |
| CRS | cold-rolled steel | | | | Details |
| CRS | cross | | | | Details |
| Crs | coarse | | | | Details |
| CRS | Coordinate Reference System | | | | Details |
| crs-xln | coarse crystalline | | | | Details |
| CRSP | RST Count Rate Regulation Set Point | | | | Details |
| CRSS | Crosscorrelation Buffer | | | | Details |
| cryst | crystalline | | | | Details |
| Crystal | crystals | | | | Details |
| CrystalSeal | See PGS | | | | Details |
| CS | Critical Service (tubing) | | | | Details |
| CS | Con-Slot Filter | | | | Details |
| CS | Completions Supervisor | | | | Details |
| CS | Casing Shoe | | | | Details |
| CS | Cullender and Smith (wellhead gauge) | | | | Details |
| CS | Carbon Steel | | | | Details |
| CS | COSTA RICA | | | | Details |
| CS | SERBIA AND MONTENEGRO | | | | Details |
| CS | casing seat | | | | Details |
| CS | cast steel | | | | Details |
| cs | centistokes | | | | Details |
| CS | Coal Seam Analysis | | | | Details |
| CS | Casing size | | | | Details |
| CS | Kammerlift ohne Syphonrohr | | | | Details |
| CS | CS Kammerlift ohne Syphonrohr | | | | Details |
| cs | Color Scale | | | | Details |
| CS | Corporate Strategy | | | | Details |
| CS | Compressor Station | Kompressorstation | | | Details |
| CS | Cesium | | | | Details |
| CS | Cable Speed | | | | Details |
| CS - Filter | Con-Slot Filter | | | | Details |
| CS-AP | Cake Saver Acid Placement (Baker gravel pack tool) | | | | Details |
| CS2 | carbon disulfide | | | | Details |
| CS6 | Lateral 6 ft. | | | | Details |
| CSA | Canadian Standard Association Approval (see comment) | | | | Details |
| CSA | casing set at | | | | Details |
| CSA | Controlled Self Assessment | | | | Details |
| CSA | Customer Service Agreement | | | | Details |
| CSAP | Cake Saver Acid Placement (Baker gravel pack tool) | | | | Details |
| CSAT | Seismic Acquisition Tool | | | | Details |
| CSB | Conventional Sample Bottle (SLB) | | | | Details |
| CSB | Continuous Side By Side | | | | Details |
| CSBC | SFL Borehole Corrected Conductivity | | | | Details |
| CSBD | Resistivity Shallow Button down from RAB | | | | Details |
| CSBU | Cullender and Smith build-up (wellhead gauge build-up) | | | | Details |
| CSBU | Resistivity Shallow Button up from RAB | | | | Details |
| CSC | Compania Shell de Colombia Inc. | | | | Details |
| CSC | Crystallized superabsorbent copolymer | | | | Details |
| CSCC | Chloride Stress Corrosion Cracking | | | | Details |
| CSCH | hyperbolic constant | | | | Details |
| CSChE | Canadian Society or Chemical Engineering | | | | Details |
| CsCOOH | cesium formate | | | | Details |
| CSCR | Calibration Source Count Rate | | | | Details |
| CSCS | Crystallized superabsorbent copolymer system | | | | Details |
| CSDTM | compensated spectral density log | | | | Details |
| CSE | Chemical Systems Engineering | | | | Details |
| CSE | Control Systems Engineering | | | | Details |
| cse | gr coarse grained | | | | Details |
| CSE | Casing Edge | | | | Details |
| CSE | Confined Space Entry | | | | Details |
| CSEG | Canadian Society of Exploration Geophysicist | | | | Details |
| CSEM | Controlled Source Electro-Magnetics | | | | Details |
| CSER | SFL Enhanced Resolution Conductivity | | | | Details |
| CSES | Casing Side Entry Sub | | | | Details |
| CsF | Caesium formate (coincidentally also an acronym of the sole large-scale supplier of caesium formate brine, cabot specialty fluids.) | | | | Details |
| CSF | Critical Success Factors | | | | Details |
| CsF | Caesium Formate | | | | Details |
| CSF | Critical Success Factor | | | | Details |
| CSF | Critical Success Factor | | | | Details |
| CSF | Critical Success Factor | | | | Details |
| CSFA | SFL Conductivity (Averaged) | | | | Details |
| CSFB | Credit Suisse First Boston | | | | Details |
| CSFL | SFL Conductivity | | | | Details |
| CSFR | Structure of fundamental | | | | Details |
| CSFS | Cost & Schedule Fact Sheet | | | | Details |
| Csg | Casing | | | | Details |
| CSG | Coal Seam Gas | | | | Details |
| CSG | casing shoe | | | | Details |
| Csg. | Casing | | | | Details |
| CSGP | Compensated SGP (RSGP - SGOF) | | | | Details |
| CSGS | Critical Static Gel Strength | | | | Details |
| CSHK | Total shocks (CDR) | | | | Details |
| CSHN | Cased Hole Neutron Log | | | | Details |
| CSHO | Current Shot Number | | | | Details |
| CSI | CSI Log | | | | Details |
| CSI | Continual Service Improvement | | | | Details |
| CSI | ECS Capture Silicon Relative Yield | | | | Details |
| CSIA | Compound Specific Isotope Analysis | | | | Details |
| CSID | Casing Size Internal Diameter | | | | Details |
| CSID_DIAG | RST Casing Inner Diameter Diagnostic | | | | Details |
| CSIG | Corrected Total Cross-section | | | | Details |
| CSIS | Center for Strategic and International Studies | | | | Details |
| CSIZ_DIAG | RST Casing Size Diagnostic | | | | Details |
| CSK | countersink | | | | Details |
| CSK | Czechoslovakian koruna | | | | Details |
| CSL | county school lands | | | | Details |
| CSL | center section line | | | | Details |
| CSM | Colorado School of Mines | | | | Details |
| CSM | Capture Samarium | | | | Details |
| CSMN | Compressive Strength Minimum | | | | Details |
| CSMT | Core Sampler Tester Log | | | | Details |
| CSMX | Compressive Strength Maximum | | | | Details |
| CSN | Conductivity Short-Normal | | | | Details |
| CSNC | Borehole-corrected Short Normal | | | | Details |
| CSNG | Compensated Spectral Natural Gamma Ray | | | | Details |
| CSNG | Compensated Spectral Natural Gamma Tool | | | | Details |
| CSO | Capital Staff Overhead | | | | Details |
| CSO | complete seal-off | | | | Details |
| CSO | Chief Security Officer | | | | Details |
| CSP | Casing Pressure | | | | Details |
| CSPC | China Southern Petroleum Exploration & Development Corp. (formerly CNODC, sub of CNPC)China | | | | Details |
| CSPE | Cable Speed | | | | Details |
| CSPG | Canadian Society of Petroleum Geologists | | | | Details |
| CSQ | CORAL SEA ISLANDS | | | | Details |
| CSQL | Compressive Strength Quicklook | | | | Details |
| CSR | Corporate Social Responsibility | | | | Details |
| CSR | Client Satisfaction Report | | | | Details |
| CSR | Company Site Representative | | | | Details |
| CSR | Country Specific Requirements | | | | Details |
| CSR | Casing Shear Ram | | | | Details |
| CSRA | Cost & Schedule Risk Analysis|| | Cost & Schedule Risk Analysis | Cost & Schedule Risk Analysis | Coût et calendrier Analyse des risques | Details |
| CSRA | Cost & Schedule Risk Analysis | | | | Details |
| CSRD | Corporate Sustainability Reporting Directive | | | | Details |
| CSRM | Spherically Focused Response Matched | | | | Details |
| CSRs | Country Specific Requirements | | | | Details |
| CSS | Check Shot Surveys | | | | Details |
| CSS | Cyclic Steam Stimulation | | | | Details |
| CSST | ECS Capture Stainless Steel Relative Yield Elemental_Yield | | | | Details |
| CST | Core Sample Taker; Chronological Sample Taker | | | | Details |
| cSt | centi Stock (unit of viscosity) | | | | Details |
| CST | CentiSToke | | | | Details |
| CST | CST log | | | | Details |
| CST | Side Wall Coring (Core Sampler Taker) | | | | Details |
| CST | Sidewall Coring | | | | Details |
| CST | Sidewall Sampler | | | | Details |
| CST | Customer Steering Tool | | | | Details |
| CST1 | Compressive Strength for Transducer 1 | | | | Details |
| CST2 | Compressive Strength for Transducer 2 | | | | Details |
| CST3 | Compressive Strength for Transducer 3 | | | | Details |
| CST4 | Compressive Strength for Transducer 4 | | | | Details |
| CST5 | Compressive Strength for Transducer 5 | | | | Details |
| CST6 | Compressive Strength for Transducer 6 | | | | Details |
| CST7 | Compressive Strength for Transducer 7 | | | | Details |
| CST8 | Compressive Strength for Transducer 8 | | | | Details |
| CSTAK | Core Sample Taken Log | | | | Details |
| CSTH | Weatherford Storm Packer | | | | Details |
| CSTRE | CST Report | | | | Details |
| CSU | Comissioning & Start Up | | | | Details |
| CSU | Control Surface Usage | | | | Details |
| CSUC | Excess Corrected Capture Sulfur Relative | | | | Details |
| CSUG | Canadian Society for Unconventional Gas | | | | Details |
| CSUL | ECS Capture Sulfur Relative Yield | | | | Details |
| csv | Comma Separated Values (a kind of excel file used for txt files) | | | | Details |
| CSV | Comma Separated Value | | | | Details |
| CSWC | Critical Water Saturation from Core | | | | Details |
| CSWH | Conductor Sharing Well Head | | | | Details |
| CSWS | Concept Select Work Shop | | | | Details |
| CTDESP | coiled tubing deployed electric submersible pump | | | | Details |
| CTDS | Choke Temperature Down Stream | | | | Details |
| CTES | Coiled Tubing Engineering Services | | | | Details |
| ctg(s) | cuttings | | | | Details |
| CTS | cement to surface | | | | Details |
| CTS | Count_Rate | | | | Details |
| CTS | count rate | | | | Details |
| CTSH | Time At Coherence (Shear Wave) | | | | Details |
| CTST | Time At Coherence (Stoneley Wave) | | | | Details |
| CTUS | Choke Temperature Up Stream | | | | Details |
| Cu/CuSo4 | Copper/Copper Sulphate | | | | Details |
| CUM_SAND_PROD | Cumulative production of unconsolidated | | | | Details |
| CUs | Clean Ups | | | | Details |
| cush | cushion | | | | Details |
| CUST | customer | | | | Details |
| Cut Oil Sol | cutting oil soluble | | | | Details |
| Cut Oil St Mrl | cutting oil straight mineral | | | | Details |
| CVAFS | Cold vapour atomic fluorescence spectroscopy | | | | Details |
| cvg(s) | caving(s) | | | | Details |
| CVPS | Cumulated Volume Porosity Plus Volume Sand Volume_Fraction | | | | Details |
| CVRS | Caliper Corrected Voltage Ratio-Short | | | | Details |
| CWAS | Apparent Formation Water Conductivity at | | | | Details |
| CWES | Conductivity of Water from EPT at Standard Water_Conductivity | | | | Details |
| CWS | cooling water supplying | | | | Details |
| CWS | Compressional Window Start Time | | | | Details |
| Cy Sd | Cypress Sand | | | | Details |
| CYWST | Seismic Quicklook | | | | Details |
| d-1-s | dressed one side | | | | Details |
| d-2-s | dressed two sides | | | | Details |
| d-4-s | dressed four sides | | | | Details |
| d-d-1-s-1-e | dressed dimension one side and one edge | | | | Details |
| d-d-4-s | dressed dimension four side | | | | Details |
| d/MSCF | day per thousand standard cubic feet | | | | Details |
| D/S | Drilling Services|| | Drilling Services | Drilling Services | services de forage | Details |
| D/S | data sheet | | | | Details |
| D/S | Drilling Services | | | | Details |
| D/S | Drill and Slide | | | | Details |
| d/STB | day per standard barrel | | | | Details |
| D1CS | HNGS Detector 1 Board Counter SLM Status | | | | Details |
| D1DS | HNGS Detector 1 Board DAC SLM Status | | | | Details |
| D1LS | HNGS Detector 1 Board Latch SLM Status | | | | Details |
| D1S | Downhole 1 Stack for VSP/WST | | | | Details |
| D1TS | DP_1 Sink Strain Gauge Temperature | | | | Details |
| D1TS_DL | MRDP 1 Sink Strain Gauge Temperature | | | | Details |
| D2CS | HNGS Detector 2 Board Counter SLM Status | | | | Details |
| D2DS | HNGS Detector 2 Board DAC SLM Status | | | | Details |
| D2LS | HNGS Detector 2 Board Latch SLM Status | | | | Details |
| D2TS | DP_2 Sink Strain Gauge Temperature | | | | Details |
| D2TS_DL | MRDP 2 Sink Strain Gauge Temperature | | | | Details |
| D3TS | DP_3 Sink Strain Gauge Temperature | | | | Details |
| D3TS_DL | MRDP 3 Sink Strain Gauge Temperature | | | | Details |
| DaaS | Desktop as a Service | | | | Details |
| DACS | NPLC Density Acquisition Control Status | | | | Details |
| DAS | Data Acquisition System | | | | Details |
| DAS | Distributed Acoustic Sensing | | | | Details |
| DASN | Depth-Averaged Signal to Noise Ratio | | | | Details |
| DASZ | ECSC Density Acquisition Control Status | | | | Details |
| DAYS | day | | | | Details |
| DBL SKIN | DouBLe SKINned | | | | Details |
| DBMS | Database Management System | | | | Details |
| DBOS | dark brown oil stains | | | | Details |
| DBSB | double pole single base(switch) | | | | Details |
| DCLSP | digging slush pits | | | | Details |
| DCPS | degree celsius per second | | | | Details |
| DCS | Distributed Control System | | | | Details |
| DCS | Document Control System | | | | Details |
| DCS | Distributed Control System | | | | Details |
| DCSF | Delta Conductivity for SFL | | | | Details |
| DCSH | Shear differential coupling | | | | Details |
| DCSs | Decision Control Systems | | | | Details |
| DCST | Stoneley differential coupling | | | | Details |
| DCSU | Dry Weight Percent Corrected Sulfur | | | | Details |
| DDGAS | South Transdanubian Gas Co. Germany | | | | Details |
| DDS | Drilling Dynamics Sensor | | | | Details |
| DDS | DDBHC Slowness Waveform Analysis | | | | Details |
| DDSP | Downhole Digitized SP | | | | Details |
| DDSR | Daily Drilling Summary Report | | | | Details |
| deasph | deasphalting | | | | Details |
| DECS | DIT-E Controller Status Word | | | | Details |
| DEFSU | Definitive Survey Report | | | | Details |
| degC/s | degree celsius per second | | | | Details |
| degF/psi | degree fahrenheit per pound per square inch | | | | Details |
| degF/s | degree fahrenheit per second | | | | Details |
| degrees | degree (angle) | | | | Details |
| DEGREES | degree (angle) | | | | Details |
| deisobut | deisobutanizer | | | | Details |
| DELTA_B0_SL | Delta B0 - Station Log | | | | Details |
| DENS | Densities Channel | | | | Details |
| dense | densely | | | | Details |
| DEPS | Station Depth | | | | Details |
| DEPTH_SHIFT | (Corrected depth - measured depth) as | | | | Details |
| DERPROSA | Derivados del Propileno S.A. Spain | | | | Details |
| DERS | DIT-E Relay Status Word | | | | Details |
| DES | Derrick Equipment Set | | | | Details |
| DES | Delivered Ex Ship | | | | Details |
| Des | Crk Desert Creek | | | | Details |
| Des M | Des Moines | | | | Details |
| desagg | desegregated | | | | Details |
| desalt | deslater | | | | Details |
| desc | description | | | | Details |
| DESC | Descriptive Comments | | | | Details |
| DESFL | Deep Induction SFL Log | | | | Details |
| DESL | Delta String Length | | | | Details |
| desorb | desorbent | | | | Details |
| DESP | DESPatch | | | | Details |
| desulf | desulfurizer | | | | Details |
| DETS | DIT-E Tool State Diagnostic Word | | | | Details |
| DEVS | Gimbal Deviation | | | | Details |
| DFPS | degree fahrenheit per second | | | | Details |
| DFS | Days From Spud | | | | Details |
| DFS | Drilling Fluid Superintendent | | | | Details |
| DFS | Full Scale Data | | | | Details |
| DFS_DL | Full Scale Data | | | | Details |
| DGAS | Deep Gas Conference and Exhibition | | | | Details |
| DGFS | Dark Grey Fissile Shale | | | | Details |
| DGPS | Differential Global Positioning Satellite | | | | Details |
| DGS | Dhahran Geological Society | | | | Details |
| DGS | Snap Latch Production Sump Packers, have a snap latch feature for the Seal Stinger, making them an excellent choice for Gravel Pack applications | | | | Details |
| DGS | High Pressure Snap Latch Production Sump Packers, have a snap latch feature for the Seal Stinger, making them an excellent choice for Gravel Pack applications | | | | Details |
| DGs | Dangerous Goods | | | | Details |
| DGSA | Distance Based Generalized Analysis | | | | Details |
| DGSA | distance-based generalized sensitivity analysis | | | | Details |
| DHC_ERR_SL | Downhole Controller Error Flags - Station | | | | Details |
| DHDATSBE | Despatch Half Demurrage on All Time Saved Both Ends | | | | Details |
| DHDS | diesel hydrogen desulfurization | | | | Details |
| DHDWTSBE | Detpatch Half Demurrage on Working Time Saved Both Ends | | | | Details |
| DHMs | Downhole Measurements | | | | Details |
| DHSIT | Down Hole Shut In Tool (for pressure surveys) | | | | Details |
| DHSV | Downhole Safety Valve | | | | Details |
| Dies | the inserts on the rig tong to create grip on pipe (wrongly Dize) | | | | Details |
| DILLS | Dual Induction Log-LLS | | | | Details |
| DILSL | Dual Induction Log-SLS | | | | Details |
| DIMS | Drilling Information Management System | | | | Details |
| DIMSPT | Data integration management system for Production Technology | | | | Details |
| DIPSA | Dipmeter Soda Log | | | | Details |
| DIPSK | Dipmeter Stick Log | | | | Details |
| DIRS | Directional Survey Log | | | | Details |
| DIRS | Directional survey | | | | Details |
| DIRSU | Directional Survey Report | | | | Details |
| DIS | DIS-SLS Log | | | | Details |
| DIS1 | Distance to Closest Data Bank Mode in | | | | Details |
| DIS2 | Distance to 2nd Closest Data Bank Facies | | | | Details |
| Disc | Discorbis | | | | Details |
| disc | discount | | | | Details |
| disc | discover(ed)(ing)(ion) | | | | Details |
| DISC | Disconformity Facies | | | | Details |
| Disc. | grav. Discorbis gravelli | | | | Details |
| Disc. | norm. Discorbis normada | | | | Details |
| Disc. | y. Discorbis yeguaensis | | | | Details |
| disch | discharge | | | | Details |
| DISF | Dual Induction - Spherically Focused | | | | Details |
| DISF | Dual Induction Spherically Focused | | | | Details |
| DISFL | DISFL DBHC Gamma Ray Log | | | | Details |
| DISL | LDS Long-Spaced Low Level Discriminator | | | | Details |
| dism | disseminated | | | | Details |
| disman | dismantle | | | | Details |
| DISO | Dual Induction Sonic Log | | | | Details |
| DISP | Displacement Piston | | | | Details |
| DISPESA | Compania Distribuidora de Productos Petroliferos S.A. Spain | | | | Details |
| displ | displaced, displacement | | | | Details |
| DISS | LDS Short-Spaced Low Level Discriminator | | | | Details |
| dissem | disseminated | | | | Details |
| dist | distance | | | | Details |
| dist | distillate, distillation | | | | Details |
| dist | district | | | | Details |
| DISTN | Distribution | | | | Details |
| distr | distribute(ed)(ing)(ion) | | | | Details |
| DITAS | TPAO Marine Tanker Subsidiary Turkey | | | | Details |
| DIVS | Spherical Divergence Factor | | | | Details |
| DLCs | Direct Line Compensators | | | | Details |
| DLCS | DLC Status | | | | Details |
| DLIS | Digital Log Information Standard | | | | Details |
| DLIST | Dip List Log | | | | Details |
| DLL/MSFL | Dual Laterolog/Microspherically Focused | | | | Details |
| DLLS | First derivative of LLS with respect to | | | | Details |
| DLOSP | Dropping Last Outwards Sea Pilot (Norway) | | | | Details |
| DLS | Dog-Leg Severity (directional drilling) | | | | Details |
| DLS | Dog Leg Severity | | | | Details |
| DLS | dogleg severity | | | | Details |
| DLS | Dog Leg Severity | | | | Details |
| dm/s | cubic decimeter per second | | | | Details |
| dm/s | decimeter per second | | | | Details |
| DMS | dimethyl sulfide | | | | Details |
| DNS | Domain Name System | | | | Details |
| Dns | Dense | | | | Details |
| DNS1 | DP_1 Nsen | | | | Details |
| DNS1_DL | MRDP 1 Difference Frequency in Quartz | | | | Details |
| DNS2 | MRDP 2 Nsen | | | | Details |
| DNS2_DL | MRDP 2 Difference Frequency in Quartz | | | | Details |
| DNS3 | MRDP 3 Nsen | | | | Details |
| DNS3_DL | MRDP 3 Difference Frequency in Quartz | | | | Details |
| DNSCM | Density Neutron Standoff Caliper MultiLink | | | | Details |
| DOAMS | Digital OilField and Asset Management System | | | | Details |
| DOLSP | Dropping Off Last Sea Pilot ( Norway) | | | | Details |
| dolst | dolstone | | | | Details |
| DOSH | Department of Occupational Safety & Health | | | | Details |
| DP SW | double pole switch | | | | Details |
| DPC SCE | Perforating-Ceramic | | | | Details |
| DPLS | LDS Long-Spaced Deadtime Pulse Countrate | | | | Details |
| DPRES | Dual Propagation Resistivity Log | | | | Details |
| DPSS | LDS Short-Spaced Deadtime Pulse Countrate | | | | Details |
| DPST | SW double pole single throw switch | | | | Details |
| DQS1 | DP_1 Quartz Status | | | | Details |
| DQS1_DL | MRDP 1 Quartz Gauge Status | | | | Details |
| DQS2 | MRDP 2 Quartz Status | | | | Details |
| DQS2_DL | MRDP 2 Quartz Gauge Status | | | | Details |
| DQS3 | MRDP 3 Quartz Status | | | | Details |
| DQS3_DL | MRDP 3 Quartz Gauge Status | | | | Details |
| dresser | Mechanical coupling used to join joints or lengths or pipe rather than threading or welding | | | | Details |
| DRMS | Document and Records Management System | | | | Details |
| DRPRS | Drilling Pressure | | | | Details |
| DRS | Digital Recording Sampler (SLB) | | | | Details |
| DRS | Digital Rock Simulation | | | | Details |
| DRS1 | DP_1 Raw Sink Strain Gauge Pressure | | | | Details |
| DRS1_DL | MRDP 1 Raw Sink Strain Gauge Pressure | | | | Details |
| DRS2 | DP_2 Raw Sink Strain Gauge Pressure | | | | Details |
| DRS2_DL | MRDP 2 Raw Sink Strain Gauge Pressure | | | | Details |
| DRS3 | DP_3 Raw Sink Strain Gauge Pressure | | | | Details |
| DRS3_DL | MRDP 3 Raw Sink Strain Gauge Pressure | | | | Details |
| drsy | drusy | | | | Details |
| DS | Dokumentation und Statistik|| | Documentation and Statistics | Dokumentation und Statistik | Documentation et statistiques | Details |
| DS | Drilling Services|| | Drilling Services | Drilling Services | services de forage | Details |
| DS | Downstream | | | | Details |
| DS | Dynamic Simulation | | | | Details |
| DS | Drill String | | | | Details |
| DS | Deviation Survey, (also as Directional System) | | | | Details |
| DS | directional survey | | | | Details |
| DS | drill site | | | | Details |
| ds | dense | | | | Details |
| DS | drillsite | | | | Details |
| DS | drillstem | | | | Details |
| DS | Dokumentation und Statistik | | | | Details |
| DS | Drilling Services | | | | Details |
| DS01 | Down Speed of Cable Pass Number 1 | | | | Details |
| DS02 | Down Speed of Cable Pass Number 2 | | | | Details |
| DS03 | Down Speed of Cable Pass Number 3 | | | | Details |
| DS04 | Down Speed of Cable Pass Number 4 | | | | Details |
| DS05 | Down Speed of Cable Pass Number 5 | | | | Details |
| DS06 | Down Speed of Cable Pass Number 6 | | | | Details |
| DS07 | Down Speed of Cable Pass Number 7 | | | | Details |
| DS08 | Down Speed of Cable Pass Number 8 | | | | Details |
| DS09 | Down Speed of Cable Pass Number 9 | | | | Details |
| DS10 | Down Speed of Cable Pass Number 10 | | | | Details |
| DS11 | Down Speed of Cable Pass Number 11 | | | | Details |
| DS12 | Down Speed of Cable Pass Number 12 | | | | Details |
| DS13 | Down Speed of Cable Pass Number 13 | | | | Details |
| DS14 | Down Speed of Cable Pass Number 14 | | | | Details |
| DS15 | Down Speed of Cable Pass Number 15 | | | | Details |
| DS1F | DP_1 Sink Strain Gauge Pressure Fraction | | | | Details |
| DS1T | DP_1 Sink Strain Gauge Pressure Tens Digit Pressure_Digit | | | | Details |
| DS1U | DP_1 Sink Strain Gauge Pressure Ones Digit Pressure_Digit | | | | Details |
| DS2F | MRDP 2 Sink Strain Gauge Pressure Fraction Pressure_Digit | | | | Details |
| DS2T | MRDP 2 Sink Strain Gauge Pressure Tens | | | | Details |
| DS2U | MRDP 2 Sink Strain Gauge Pressure Ones | | | | Details |
| DS3F | MRDP 3 Sink Strain Gauge Pressure Fraction Pressure_Digit | | | | Details |
| DS3T | MRDP 3 Sink Strain Gauge Pressure Tens | | | | Details |
| DS3U | MRDP 3 Sink Strain Gauge Pressure Ones | | | | Details |
| DSA | Double Stud Adaptor | | | | Details |
| DSA | Downhole Seismic Array | | | | Details |
| DSA | Downhole Seismic Array | | | | Details |
| DSA-A | Downhole Seismic Array | | | | Details |
| DSA1 | MRDP 1 Sink Strain Gauge Automatic | | | | Details |
| DSA1_DL | MRDP 1 Sink Strain Gauge Automatic | | | | Details |
| DSA2 | MRDP 2 Sink Strain Gauge Automatic | | | | Details |
| DSA2_DL | MRDP 2 Sink Strain Gauge Automatic | | | | Details |
| DSA3 | MRDP 3 Sink Strain Gauge Automatic | | | | Details |
| DSA3_DL | MRDP 3 Sink Strain Gauge ACOM Coefficients None | | | | Details |
| DSAM | DTIK samples, this frame | | | | Details |
| DSB | DruckSchreiber Blatt|| | Pressure recorders Journal | Druck-Recorder Journal | enregistreurs de pression Journal | Details |
| DSB | DruckSchreiber Blatt | Pressure recorder plot (with Barton meter) | | | Details |
| DSBV | Dual Shut Ball Valve | | | | Details |
| DSC | Dubai Shipping Company | | | | Details |
| DSC | Differential Scanning Calorimetry (see comment) | | | | Details |
| DSC | Drill String Compensator | | | | Details |
| DSC | Drilling Safety Costs | | | | Details |
| DSCAN | DSC Analysis Report | | | | Details |
| dscfm | dry standard cubic feet per minute | | | | Details |
| DSCP | DownStream Choke Pressure | | | | Details |
| DSCs | Drill String Compensators | | | | Details |
| DSD | Directional Survey Depth | | | | Details |
| DSE | Driling Specific Energy | | | | Details |
| DSE | Drilling specific energy | | | | Details |
| DSE | Display Screen Eqipment | | | | Details |
| DSF | Drill String Failure | | | | Details |
| DSF | drillsite facility | | | | Details |
| DSF1 | DP_1 Sink Strain Gauge Frequency | | | | Details |
| DSF1_DL | MRDP 1 Sink Strain Gauge Frequency | | | | Details |
| DSF2 | DP_2 Sink Strain Gauge Frequency | | | | Details |
| DSF2_DL | MRDP 2 Sink Strain Gauge Frequency | | | | Details |
| DSF3 | DP_3 Sink Strain Gauge Frequency | | | | Details |
| DSF3_DL | MRDP 3 Sink Strain Gauge Frequency | | | | Details |
| DSFR | Developed Scope For Recovery | | | | Details |
| DSFW | Doped Synthetic Formation Water | | | | Details |
| DSG | Downhole Sensor Gain | | | | Details |
| dsgn | design | | | | Details |
| DSGX | Downhole Sensor Gain X Axis | | | | Details |
| DSGY | Downhole Sensor Gain Y Axis | | | | Details |
| DSGZ | Downhole Sensor Gain Z Axis | | | | Details |
| DSI | Dipole Shear Sonic Imager | | | | Details |
| DSI | Drilling Superintendent | | | | Details |
| DSI | Dipole Shear Imager | | | | Details |
| DSI | Discrete Smooth Interpolation | | | | Details |
| DSI | dipole sonic | | | | Details |
| DSI | drilling suspended indefinitely | | | | Details |
| DSI | Dipole Shear Sonic Imager Tool | | | | Details |
| DSIG | Sigma Difference | | | | Details |
| DSIT | Theoretical DWSI Log | | | | Details |
| DSL | Digital Slick Line (new slick line by SLB can be used insteade of W/L) | | | | Details |
| DSL | diesel | | | | Details |
| DSL | Dual Spacing Log | | | | Details |
| dsl | diesel(oil) | | | | Details |
| DSL | Dig ital Spectralog | | | | Details |
| DSL | Drilling Section Leader | | | | Details |
| DSLT | Digitizing Sonic Logging | | | | Details |
| DSLT | Digitizing Sonic Logging Tool | | | | Details |
| DSM | Drilling Supply Manufacturing | | | | Details |
| dsmt | dismantle(ing) | | | | Details |
| DSN | Dual Spaced Neutron | | | | Details |
| DSN | Dual Spaced Neutron Tool | | | | Details |
| DSNG | Uncalibrated Downhole SNCG Counts | | | | Details |
| DSO | Days Sale Outstanding | | | | Details |
| DSO | dead oil show | | | | Details |
| DSO | Days Sales Outstanding | | | | Details |
| DSP | Digital Signal Processor | | | | Details |
| DSP | Druck Speicer Anlage (Pumping unit) | | | | Details |
| DSP | Delivery service provider | | | | Details |
| DSP | Delta-SP | | | | Details |
| DSP | Drilling Stand Pipe | | | | Details |
| DSP | Decision Support Package | | | | Details |
| DSP | Decision Support Package | | | | Details |
| DSP1 | DP_1 Sink Strain Gauge Pressure | | | | Details |
| DSP1_DL | MRDP 1 Sink Strain Gauge Pressure | | | | Details |
| DSP2 | DP_2 Sink Strain Gauge Pressure | | | | Details |
| DSP2_DL | MRDP 2 Sink Strain Gauge Pressure | | | | Details |
| DSP3 | DP_3 Sink Strain Gauge Pressure | | | | Details |
| DSP3_DL | MRDP 3 Sink Strain Gauge Pressure | | | | Details |
| DSPF | Sliding drag profile | | | | Details |
| DSPPS | DSP Preprocess Status | | | | Details |
| DSPPS_SL | DSP Preprocess Status - Station Log | | | | Details |
| DSPPT | Digital Signal Processing Time | | | | Details |
| DSPPT_SL | Digital Signal Processing Time - Station | | | | Details |
| DSPR | Degasser Seal Pressure | | | | Details |
| DSPT | Cross Plots Log | | | | Details |
| DSP_ERR | Digital Signal Processor Error Flags | | | | Details |
| DSP_ERR_SL | Digital Signal Processor Error Flags - | | | | Details |
| DSR1 | Dip Signal Real 1 | | | | Details |
| DSR2 | Dip Signal Real 2 | | | | Details |
| DSR3 | Dip Signal Real 3 | | | | Details |
| DSR4 | Dip Signal Real 4 | | | | Details |
| DSRD | Depth from SRD | | | | Details |
| DSS | days since spudded | | | | Details |
| DSS | Distributed Strain Sensing | | | | Details |
| DSS | Duplex Stainless Steel | | | | Details |
| DSST | Dipole Shear Sonic Imager | | | | Details |
| DSST | Dipole Shear Sonic Imager Tool | | | | Details |
| DST | Drill Stem Test | | | | Details |
| DST | Dual Laterolog with SRT | | | | Details |
| DST | Dichtstück | | | | Details |
| DST | Daylight Saving Time | | | | Details |
| DST | Drill Stem Testing | | | | Details |
| DST | drillstem test | | | | Details |
| DST | Dual Laterolog Tool with SRT | | | | Details |
| DST(Strd) | drillstem test with straddle packers | | | | Details |
| DSTG | DSTG Log | | | | Details |
| DSTL | Drill Stem Test Log | | | | Details |
| dstl | distillate | | | | Details |
| dstn | destination | | | | Details |
| DSTND | Dual Space Thermal Neutron Density Log | | | | Details |
| DSTPB | Drill Stem Test True Vertical Depth Playback Log | | | | Details |
| DSTR | Drill Stem Test Report | | | | Details |
| DSTRE | Drill Stem Test Report | | | | Details |
| DSTS | Delta-T Stoneley Shear | | | | Details |
| DSTSM | Drill Stem Test Summary Report | | | | Details |
| DSTW | Drill Stem Test Job Report/Works | | | | Details |
| DSU | development well, sulfur | | | | Details |
| DSUPHTR | desuperheater | | | | Details |
| DSUT | Theoretical DWSU Log | | | | Details |
| DSV | Drilling Supervisor( Day) | | | | Details |
| DSV | Diving Support Vessel | | | | Details |
| DSV | Downhole Safety Valve | | | | Details |
| DSV | Diving System | | | | Details |
| DSV | Diving Support Vessel (offshore) | | | | Details |
| DSV | down hole safety valve | | | | Details |
| DSW | Downhole Status Word | | | | Details |
| DSX1 | Dip Signal Imaginary, Pad 1 | | | | Details |
| DSX2 | Dip Signal Imaginary, Pad 2 | | | | Details |
| DSX3 | Dip Signal Imaginary, Pad 3 | | | | Details |
| DSX4 | Dip Signal Imaginary, Pad 4 | | | | Details |
| DT0S | Delta-T Shear - P & S Mode (SDT) | | | | Details |
| DT4S | Delta-T Shear - Monopole P&S | | | | Details |
| DTLS | Delta-T Long Shear | | | | Details |
| DTRS | Delta-T Shear, Receiver Array - Monopole | | | | Details |
| DTS | Distributed Temperature Sensor (Smart completion) | | | | Details |
| DTS | Distributed Temperature Sensor | | | | Details |
| DTS | distributed temperature sensor or survey | | | | Details |
| DTS | Distributed Temperature Sensing | | | | Details |
| DTS | Delta T Sonic Shear | | | | Details |
| DTS | Delta T Sonic, Acoustic Shear Slowness (Petro Standardlog) | | | | Details |
| DTSC | Delta-T Short Compressional | | | | Details |
| DTSM | Sonic Shear | | | | Details |
| DTSM | Delta-T Shear | | | | Details |
| DTSN | Measure of DT Shear Minus | | | | Details |
| DTSP | Measure of DT Shear Plus | | | | Details |
| DTSR | Delta-T Shear Wave Travel Time | | | | Details |
| DTST | Sonic Stoneley | | | | Details |
| DTST | Stoneley Wave Slowness | | | | Details |
| DTST | Delta-T Stoneley - Monopole Stoneley | | | | Details |
| DTSTE | The elastic Stoneley slowness | | | | Details |
| DTTS | Delta-T Shear, Transmitter Array - | | | | Details |
| Dugas | Dubai Natural Gas Company | | | | Details |
| DUSD | Dual Sand | | | | Details |
| DVSP | Descriptor of VSP | | | | Details |
| DWCS | Deep Water Control System | | | | Details |
| DWISC | Drilling and Well Integrity Sub-Committee | | | | Details |
| dwks | drawworks | | | | Details |
| DWS | Drilling & Workover Schedule | | | | Details |
| DWS1 | Short Spacing Density Window 1 | | | | Details |
| DWS2 | Short Spacing Density Window 2 | | | | Details |
| DWS3 | Short Spacing Density Window 3 | | | | Details |
| DWS4 | Short Spacing Density Window 4 | | | | Details |
| DWS5 | Short Spacing Density Window 5 | | | | Details |
| DWS6 | Short Spacing Density Window 6 | | | | Details |
| DWS7 | Short Spacing Density Window 7 | | | | Details |
| DWSC | Dry Weight Percent Corrected Sulfur | | | | Details |
| DWSI | Dry Weight Percent Silicon | | | | Details |
| DWSS | Dig Well Seismic Surface Log | | | | Details |
| DWST | Digital Waterform Sonic | | | | Details |
| DWSU | Dry Weight Percent Sulfur | | | | Details |
| DWSW | drilling with salt water | | | | Details |
| DYNPOS | Dynamic Positioning | | | | Details |
| E-gas | Eigen Gas|| | own gas | eigene Gas | gaz propre | Details |
| E-gas | Eigen Gas|| | own gas | eigene Gas | gaz propre | Details |
| E-gas | Eigen Gas | Gas production from a well (see comment) | | | Details |
| E-gas | Eigen Gas | Self-owned-gas | | | Details |
| E-SPIR | e-Spare Parts Interchangeable Record | | | | Details |
| E1CS | AGS Detector 1 Board Counter SLM Status | | | | Details |
| E1DS | AGS Detector 1 Board DAC SLM Status | | | | Details |
| E1LS | AGS Detector 1 Board Latch SLM Status | | | | Details |
| E2CS | AGS Detector 2 Board Counter SLM Status | | | | Details |
| E2DS | AGS Detector 2 Board DAC SLM Status | | | | Details |
| E2LS | AGS Detector 2 Board Latch SLM Status | | | | Details |
| EACs | Export Assistance Centers | | | | Details |
| Earls | Earlsboro | | | | Details |
| EAS1 | EMS Acceleration Simple Sum | | | | Details |
| EAS2 | EMS Acceleration Doubly Integrated Sum | | | | Details |
| EASN | EMS Acceleration Number of Samples | | | | Details |
| EAST | East | | | | Details |
| EBSF | Emirates Banking Stocks Fund | | | | Details |
| ECHO_AMP_SL | Echo Amplitudes - Station Log | | | | Details |
| ECHO_BASE | Echo Baseline | | | | Details |
| ECHO_BASE_SL | Echo Baseline - Station Log | | | | Details |
| ECOGAS | OMV Gas Marketing & Trading GmbH | | | | Details |
| ECoS | Economical Chance of Success | | | | Details |
| ECOS | Energy Compressional Stacked | | | | Details |
| ECS | Elemental Capture Spectroscopy Sonde | | | | Details |
| ECS | Elemental Capture Sonde | | | | Details |
| ECS | Externally Catalyzed Silicates | | | | Details |
| ECS | Ecuador Sucre | | | | Details |
| ecs | environmental compatibility study | | | | Details |
| ECS | Ecuadorian sucre | | | | Details |
| ECSS | Externally Catalyzed Silicate Systems | | | | Details |
| ECSS | ECS Acquisition Status Word | | | | Details |
| ECST | ECS Temperature | | | | Details |
| ECUWAS | Economic Cummunity of West African States | | | | Details |
| EDCS | ECS Board Counter SLM Status | | | | Details |
| EDDS | ECS Board DAC SLM Status | | | | Details |
| EDLS | ECS Board Latch SLM Status | | | | Details |
| EDMS | Electronic Document Management System | | | | Details |
| EDMS | Electronic Data Management System | | | | Details |
| EDRS | Electrical Drilling Report System | | | | Details |
| EDRS | Enhanced Drilling Reporting System (KCA DEUTAG) | | | | Details |
| EDS | Emergency Disconnection Sequence (usually in an offshore rig) | | | | Details |
| EDS | Emergency Disconnect Sequence (Offshore rig) | | | | Details |
| EDS | Emergency Disconnect Sequence | | | | Details |
| EDSC | ECS ADC Subsystem Clear Control SLM Status Tool_Status | | | | Details |
| EDSD | ECS AUX Board DAC SLM Status | | | | Details |
| EDSH | ECS ADC Subsystem Channels SLM Status | | | | Details |
| EDSL | ECS AUX Board Latch SLM Status | | | | Details |
| EDSS | ECS ADC Subsystem Set Control SLM Status | | | | Details |
| EEMS | Environmental Emissions Monitoring System | | | | Details |
| EERS | Label Energy Peak Energy, Receiver Array, | | | | Details |
| EETS | Label Energy Peak Energy, Receiver Array, | | | | Details |
| EFCS | Epithermal Far Counts After Sandstone | | | | Details |
| EFSM | European Financial Stabilisation Mechanism | | | | Details |
| EFST | Explosive-Free Shut-In Tool | | | | Details |
| EFTPOS | Electronic Funds Transfer at Point of Sale | | | | Details |
| EGAS | Eigen Gas|| | own gas | eigene Gas | gaz propre | Details |
| Egas | Eigen Gas|| | own gas | eigene Gas | gaz propre | Details |
| EGAS | Eigen Gas | Gas production from a well (see comment) | | | Details |
| Egas | Eigen Gas | Self-owned-gas | | | Details |
| EGS | Enhanced Geothermal System | | | | Details |
| EGSMA | Egyptian Geological Survey & Mining Authority Egypt | | | | Details |
| EHBS | Electro-Hydraulic Back-Up System | | | | Details |
| EHBS | Emergency Hydraulic Back-Up System | | | | Details |
| EHS | environmental, health and safety | | | | Details |
| EIGS | Ethopian Institute for General Surveys Ethiopia | | | | Details |
| EIS | Expandable Isolation Sleeve | | | | Details |
| EIS | environmental impact statement | | | | Details |
| EISA | Egyptian Insurance Supervisory Authority | | | | Details |
| EITS | Eastern International Testing Services | | | | Details |
| ell(s) | elbow(s) | | | | Details |
| ELPS | Channels to produce Ellipses on FracHite | | | | Details |
| ELS | Überspülrohr mit Upset | | | | Details |
| ELSM | ECS Linear Solver Mode | | | | Details |
| EMAS | Eco-Management and Audit Scheme | | | | Details |
| EMMS | Electronic Magnetic Multishot Survey | | | | Details |
| EMMS | Equipment Maintenance Management System | | | | Details |
| EMPSC | Egypt Mobile Phone Services Company | | | | Details |
| EMQS | ECS Marquardt State | | | | Details |
| EMS | Environmental Measurement Sonde | | | | Details |
| EMS | Environmental Management System | | | | Details |
| EMS | Emergency Medical Services | | | | Details |
| EMS | Environment Measurement Sonde | | | | Details |
| EMS | Ellis-Madison contact | | | | Details |
| EMS | Enhanced Mototr Series bit with sealed roller bearing | | | | Details |
| EMSW | ECS Marquardt Status | | | | Details |
| ENAGAS | Empresa Nacional del Gas S.A. Spain | | | | Details |
| ENCS | Epithermal Near Counts After Sandstone | | | | Details |
| ENFERSA | Empresa Nationale de Fertiliantes S.A. Spain | | | | Details |
| ENGEBRAS | Engenharia Especializada Brasileira, S.A. Brazil | | | | Details |
| EnMS | Energy Management System | | | | Details |
| ENPI_SIG | Uncertainty of the ENPI Channel | | | | Details |
| ENPU_SIG | Uncertainty of the ENPU Channel | | | | Details |
| ENRS | Label Peak Energy, Receiver Array, Shear - Energy | | | | Details |
| ENSO | Paleo-El Niño-Southern Oscillation | | | | Details |
| ENTS | Label Peak Energy, Transmitter Array, | | | | Details |
| EOR S&D | EOR Screening and Decision | | | | Details |
| EORSC | Enhance Oil Recovery Sub-Committee | | | | Details |
| EOS | Equation Of State | | | | Details |
| EOS | Earliest On Site | | | | Details |
| EOS | Economies Of Scale | | | | Details |
| EOS | End Of Service | | | | Details |
| EOU_POS_X | The X Cartesian Coordinate of the Center | | | | Details |
| EOU_POS_Y | The Y Cartesian Coordinate of the center | | | | Details |
| EOU_POS_Z | The Z Cartesian Coordinate of the Center | | | | Details |
| EPDS | Engineering, Procurement, Drilling and Services | | | | Details |
| EPIDORIS | Exploration and Production Integrated Drilling Operations and Reservoir Information System | | | | Details |
| EPIS | E&P Information System | | | | Details |
| EPIS | Exploration & Production Issues & Strategy | | | | Details |
| EPMS | E&P Management System | | | | Details |
| EPMS | Exploration & Production Management System | | | | Details |
| EPS | Early Production Services | | | | Details |
| EPS | Earning Per Share | | | | Details |
| EPS | Early Production System | | | | Details |
| EPS | Early Production Scheme | | | | Details |
| EPS | Ethylen Pipeline Süd | | | | Details |
| EPS | Earnings per share | | | | Details |
| EPS | Earnings per share | | | | Details |
| EPS | End Point Scaling | | | | Details |
| EPS | Early Production Scheme | | | | Details |
| EPS | Early Production Scheme | | | | Details |
| EPSA | Exploration and Production Sharing Agreement | | | | Details |
| EPSAs | Exploration and Production Sharing Agreements | | | | Details |
| EPSD | PSD Drive Test | | | | Details |
| EPSG | European Petroleum Survey Group (—) | | | | Details |
| EPSKG | EPS Ethylen-Pipeline-Süd GmbH & Co KG | | | | Details |
| EPSX | EPT Water Saturation (TPO) | | | | Details |
| EPTS | Exploration & Production Technology - Solutions; a.k.a. EPS | | | | Details |
| ERES | Envelope Residual | | | | Details |
| ERS | Easy Record Software | | | | Details |
| ES | Electrical Survey Tool | | | | Details |
| ES | Petroleum Engineering | | | | Details |
| ES | EL SALVADOR | | | | Details |
| ES | SPAIN | | | | Details |
| ES | E1ectrical Epithermal | | | | Details |
| ES | Electrical or Electrolog | | | | Details |
| ES | Electric Logging | | | | Details |
| ES | Electrical | | | | Details |
| ES | ES Einpressonde ohne Einbauten | | | | Details |
| ES | Expandable screen | | | | Details |
| ES | Environmental Statement | | | | Details |
| ES | Eingang Seperator | Inlet separator | | | Details |
| ES | Electrical Survey Tool | | | | Details |
| ES | East Sector | | | | Details |
| ES-ULS | Salt Dome Profiling | | | | Details |
| ESA | Employees Shareholder Association | | | | Details |
| ESA | Romania & Austria | | | | Details |
| ESA | Environmental Site Assessment | | | | Details |
| ESA | Ellipse Short Axis | | | | Details |
| ESAF | Enhanced Structural Adjustment Facility | | | | Details |
| ESAR | Estimating & Schedule Assurance Review | | | | Details |
| ESAT | ECS Spectrum Acquisition Time | | | | Details |
| ESBP | ECS Pileup Channel 0 Countrate | | | | Details |
| ESBR | ECS Bad Baseline Countrate | | | | Details |
| ESC | Esclation (Esclation of prices in the future) | | | | Details |
| ESCH | ECS High Voltage Control Loop Status | | | | Details |
| ESCo | Energy Service Company | | | | Details |
| ESCP | ECS Pulse Shape Compensation Control Loop | | | | Details |
| ESCWA | Economic and Social Commission for West Asia | | | | Details |
| ESD | Emergency Shut Down | | | | Details |
| ESD | Technology Development & Application | | | | Details |
| ESD | Equivalent Static Density | | | | Details |
| ESD | emergency shut-down | | | | Details |
| ESD | emergency shutdown | | | | Details |
| ESD | Emergency Shut Down System | | | | Details |
| ESD | Elemental Sulfur Deposition | | | | Details |
| ESDS | emergency shut down system | | | | Details |
| ESDT | ECS Deadtime Countrate | | | | Details |
| ESDV | Emergency Shut Down Valve | | | | Details |
| ESF | Formation Evaluation | | | | Details |
| ESFR | ECS Fast Channel Countrate | | | | Details |
| ESFS | Execution Strategy Fact Sheet | | | | Details |
| ESG | Production G&G | | | | Details |
| ESG | Emirates Society of GeoScience | | | | Details |
| ESG | Environmental, Social and Governance | | | | Details |
| ESG | Environment, Social & Governance | | | | Details |
| ESGP | Engineering Units Strain Gauge Pressure | | | | Details |
| ESH | WESTERN SAHARA | | | | Details |
| ESHIA | Envinmental Safety Health Impact Assessment | | | | Details |
| ESHR | ECS Downhole Total Countrate | | | | Details |
| ESHS | Energy Shear Stacked | | | | Details |
| ESI | Emirates Steel Industries | | | | Details |
| ESIA | Environmental and Social Impact Assessment | | | | Details |
| ESIT | Electronic Shut In Tool | | | | Details |
| ESK | ErdgasSpeicher Kalle | | | | Details |
| ESM | Middle East & Caspian | | | | Details |
| ESM | Environmental Severity Measurement | | | | Details |
| ESMH | ECS Spectral Message Header | | | | Details |
| ESMY | ECS Marquardt Yields | | | | Details |
| ESN | North Africa & Offshore | | | | Details |
| ESOF | ECS Overflow Countrate | | | | Details |
| ESP | Electric Submersible Pump | | | | Details |
| ESP | Electrical Submersible Pump | | | | Details |
| ESP | SPAIN | | | | Details |
| ESP | electrostatic precipitators | | | | Details |
| ESP | Spanish peseta | | | | Details |
| ESP | Electrical Submerged Pumps | | | | Details |
| ESPCP | Electric Submersible Progressive Cavity Pump | | | | Details |
| ESPO | ECS Pileup Overflow Countrate | | | | Details |
| ESPP | ECS Pileup Channel 1 Countrate | | | | Details |
| ESPS | ECS Pileup Spectrum | | | | Details |
| ESPU | ECS Pileup Countrate | | | | Details |
| ESR | Reservoir Engineering | | | | Details |
| ESR | equilibrium step rate test | | | | Details |
| ESR | Estimate and Schedule Reviews | | | | Details |
| ESRA | Effective Radial Stress | | | | Details |
| ESRI | GIS Software (ESRI) | | | | Details |
| ESRI | Environmental Systems Research Institute | | | | Details |
| ESS | Expandable Sand Screen | | | | Details |
| ESS | energy storage system | | | | Details |
| ESS | Employee Self Service | | | | Details |
| ESS | Enhanced Site Supervision | | | | Details |
| ESSAF | Esso Standard Societe Anonyme Francaise France | | | | Details |
| ESSO | REP Societe Esso de Recherches et Exploitation Petrolieres France | | | | Details |
| ESSP | ECS Spectrum | | | | Details |
| ESSR | ECS Spectral Countrate (ch 40-240) | | | | Details |
| ESSW | Enhanced Site Supervision Workshop | | | | Details |
| EST | Production Technology | | | | Details |
| EST | ESTONIA | | | | Details |
| est | estimate, estimated | | | | Details |
| Est | Estate | | | | Details |
| est | estimate(ed)(ing) | | | | Details |
| est | environmental strike team | | | | Details |
| est | estimated | | | | Details |
| EST | EMS Status | | | | Details |
| ESTA | Effective Tangential Stress | | | | Details |
| ESTF | Estimated Seismic Telemetry Frame | | | | Details |
| EstGB | Einkommenssteuer Gesetzbuch | | | | Details |
| ESTR | ECS Total Countrate | | | | Details |
| ESTS | taken at MDT Vertical Probe 3 | | | | Details |
| ESV | emergency shut-down valve | | | | Details |
| ESVD | ECS High Voltage DAC Setting | | | | Details |
| ESWD | ECS Marquardt Deadtime Counts | | | | Details |
| ESWU | ECS Marquardt Index | | | | Details |
| ESX | Portfolio & Planning | | | | Details |
| ESXE | EPT Flushed Zone Water Saturation | | | | Details |
| ESXO | EPT Flushed Zone Water Saturation | | | | Details |
| ESXT | EPT Total Flushed Zone Water Saturation | | | | Details |
| ETIM_SL | Elapsed Logging Time | | | | Details |
| ETS | Expected Time of Sailing | | | | Details |
| ETS | Enahnced Turbine Series | | | | Details |
| ETSC | Exploration Technical Sub-Committee Meeting | | | | Details |
| ETSO | European Transmission and System Operators | | | | Details |
| EUROGAS | European Union of the Natural Gas Industry Belgium | | | | Details |
| ev-sort | even sorted | | | | Details |
| EVZS | Ergebnis vor Zinsen & Steuern | EBIT | | | Details |
| EWMS | Eng Work Management System | | | | Details |
| EWMS | Engineering Work Management System | | | | Details |
| EWRS | Electromagnetic Wave Resistivity (Shielded) | | | | Details |
| EWWS | ECS Marquardt Spectrum | | | | Details |
| EXCS | ECS Command Status | | | | Details |
| EXHS | ECS High Voltage Status | | | | Details |
| exist | existing | | | | Details |
| explos | explosive | | | | Details |
| EXSP | Minimum Far-Field Effective Horizontal | | | | Details |
| exst | existing | | | | Details |
| EXWS | ECS Weight Spectrum Status | | | | Details |
| EYLS | ECS Sum of Frame-by-Frame Yields | | | | Details |
| EYSP | Maximum Far-Field Effective Horizontal | | | | Details |
| EZSP | Far-Field Effective Vertical Stress | | | | Details |
| EZSV | EZSV Log | | | | Details |
| EZSVTM | a drillable bridge plug | | | | Details |
| F & S | flanged and spigot | | | | Details |
| F-GAS | Fremd Gas|| | foreign gas | Fremdgas | gaz étranger | Details |
| F-GAS | Fremd Gas | External Gas | | | Details |
| f-p-s | foot-pound-second(system) | | | | Details |
| F-SHT | flow sheet | | | | Details |
| F.DESP (FD) | Free DESPatch | | | | Details |
| F.DIS | Free DIScharge | | | | Details |
| F/PS | foot per psi | | | | Details |
| F/S | flange & screwed | | | | Details |
| F/S | front & side | | | | Details |
| F/S | Float shoe | | | | Details |
| F/S2 | foot per square second | | | | Details |
| F/SW | flow switch | | | | Details |
| F1CA_SIG | RST Far Inelastic Calcium Relative Yield | | | | Details |
| F1C_SIG | RST Far Inelastic Carbon Relative Yield | | | | Details |
| F1FE_SIG | RST Far Inelastic Iron Relative Yield | | | | Details |
| F1MG_SIG | RST Far Inelastic Magnesium Relative Yield Uncertainty | | | | Details |
| F1O_SIG | RST Far Inelastic Oxygen Relative Yield | | | | Details |
| F1S | RST Far Inelastic Sulfur Relative Yield | | | | Details |
| F1SI | RST Far Inelastic Silicon Relative Yield | | | | Details |
| F1SI_SIG | RST Far Inelastic Silicon Relative Yield | | | | Details |
| F1S_SIG | RST Far Inelastic Sulfur Relative Yield | | | | Details |
| F1TB_SIG | RST Far Inelastic Tool Background Relative Uncertainty | | | | Details |
| F2AA_SIG | RST Far IC Capture Aluminum Activation | | | | Details |
| F2AN_SIG | RST Far IC Capture Sodium Activation | | | | Details |
| F2AT_SIG | RST Far IC Capture Oxygen Activation | | | | Details |
| F2CA_SIG | RST Far IC Capture Calcium Relative Yield | | | | Details |
| F2CL_SIG | RST Far IC Capture Chlorine Relative Yield Uncertainty | | | | Details |
| F2FE_SIG | RST Far IC Capture Iron Relative Yield | | | | Details |
| F2GD_SIG | RST Far IC Capture Gadolinium Relative | | | | Details |
| F2H_SIG | RST Far IC Capture Hydrogen Relative Yield Uncertainty | | | | Details |
| F2K_SIG | RST Far IC Capture Potassium Relative | | | | Details |
| F2MG_SIG | RST Far IC Capture Magnesium Relative | | | | Details |
| F2S | RST Far IC Capture Sulfur Relative Yield | | | | Details |
| F2SI | RST Far IC Capture Silicon Relative Yield | | | | Details |
| F2SI_SIG | RST Far IC Capture Silicon Relative Yield | | | | Details |
| F2S_SIG | RST Far IC Capture Sulfur Relative Yield | | | | Details |
| F2TI_SIG | RST Far IC Capture Titanium Relative Yield Uncertainty | | | | Details |
| FAAS | Fluid Analyzer Auxiliary Status Word | | | | Details |
| FAQs | Frequently Asked Questions|| | Frequently Asked Questions | Häufig gestellte Fragen | Questions fréquemment posées | Details |
| FAQs | Frequently Asked Questions | | | | Details |
| FAS | Free Alongside Ship | | | | Details |
| FAS0 | Pointer of FA averaged telemetry frame | | | | Details |
| FASB | Financial Accounting Standards Board | | | | Details |
| FASC | Fullbore Annular Sample Chamber | | | | Details |
| FASD | FA State Display | | | | Details |
| FASF | FA Surface Fluid Water Indicator | | | | Details |
| FASW | Fluid Analyzer Status Word | | | | Details |
| FBAC_SL | Background - Far Gates | | | | Details |
| FBHPSI | final bottom-hole pressure, shut-in | | | | Details |
| fbrgs | fiberglass | | | | Details |
| FBS | Full Bore Spinner (Prod Logging) | | | | Details |
| FBSD | Fullbore set-down | | | | Details |
| FBSI | Far Borehole Sigma Indicator (RST) | | | | Details |
| FBST | Fullbore Formation Micro Imager | | | | Details |
| FCBS | FBCC U-D Ballast | | | | Details |
| FCCS | Far detector capture chi-square | | | | Details |
| FCOFST | Failure Criteria Offset | | | | Details |
| FCOR_SIG | RST Far Carbon/Oxygen Ratio Uncertainty | | | | Details |
| FCS | fixed cage section | | | | Details |
| FCSD | Flowmeter Calibration Slope for Down Line | | | | Details |
| FCSN | Flow Control Sample Number | | | | Details |
| FCSS | Flow Control Seal Status | | | | Details |
| FCSU | Flowmeter Calibration Slope for Up Line | | | | Details |
| FCSW | Far calcium/silicon windows ratio | | | | Details |
| FCTS | Flow Control Throttle Status | | | | Details |
| FDIS | Field Data Interface System | | | | Details |
| FDLS | RST Far Detector Loop Status | | | | Details |
| FDPSO | Floating Drilling Production Storage Offloading host | | | | Details |
| FDPSO | Floating Drilling, Production, Storage and Offloading Vessel | | | | Details |
| FDS | Functional Design Specification | | | | Details |
| FDSC | Field Development Sub-Committee | | | | Details |
| FDSP | RST Far Pileup Spectrum | | | | Details |
| FDSU | RST Far MCS Spectrum | | | | Details |
| Fe-st | ironstone | | | | Details |
| Fe2(SO4)3 | ferric sulfate | | | | Details |
| FEAST | Fluid Evaluation And Sampling Technologies | | | | Details |
| FECS | RST Far IC Capture Chi-Square | | | | Details |
| FEIS | Final Environmental Impact Statement | | | | Details |
| FeS | Iron Sulphide | | | | Details |
| FESA | Front End Studies Americas | | | | Details |
| fest | foreset | | | | Details |
| FeSx | one of several forms of iron sulfide | | | | Details |
| FETRSI | FE-Trading trgovina d.o.o. | | | | Details |
| FF-MSG | Frac-Finder Micro-Seismogram | | | | Details |
| FF-MSG-G | Frac-Finder Micro-Seismogram Gamma | | | | Details |
| FF-MSG-N | Frac-Finder Micro-Seismogram Neutron | | | | Details |
| FFLS | Formation Factor for Long Spacing | | | | Details |
| FFS | Front des Forces Socialistes | | | | Details |
| FFS | full and final settlement | | | | Details |
| FFS | Field Fact Sheet | | | | Details |
| FFS | Formation Factor Shallow | | | | Details |
| FFS | Field Fact Sheet | | | | Details |
| FFSS | Formation Factor for Short Spacing | | | | Details |
| FGAS | Fremd Gas|| | foreign gas | Fremdgas | gaz étranger | Details |
| FGAS | Fremd Gas | External Gas | | | Details |
| FGAS | Flag for Gas | | | | Details |
| FGS | Fluid Gradient Survey | | | | Details |
| FGSA | Fine-Grain Sandstone | | | | Details |
| FGSUP | First Gas Start Up | | | | Details |
| FGSUP | First Gas Start Up (Date) | | | | Details |
| FHVS | RST Far High Voltage Set Point | | | | Details |
| FIBS | RST Far Inelastic Background Subtraction | | | | Details |
| FICS | RST Far Inelastic Chi-Square | | | | Details |
| FINST | Final Stratigraphic Report | | | | Details |
| FIOST | Free In and Out Stowed and Trimmed | | | | Details |
| FIS | Fluid Inclusion Stratigraphy (crush cuttings to get HC data | | | | Details |
| FIS | Fishing Run | | | | Details |
| FIS | Fluid Isolation Sub | | | | Details |
| FIS | Front Islamique du Salut | | | | Details |
| FIS | Fuzzy Inference System | | | | Details |
| fis | fissure | | | | Details |
| fis | fissile | | | | Details |
| FIS | Financial Information System | | | | Details |
| fish | fishing | | | | Details |
| fisl | fissile | | | | Details |
| FIST | Fully Integrated Sand (prediction) Tool | | | | Details |
| FIST | Full Integrated Sand prediction Tool | | | | Details |
| FIVS | Far detector inelastic variance spectrum | | | | Details |
| fldspr | feldspar | | | | Details |
| flg(d)(s) | flange(ed)(es) | | | | Details |
| FLIP_FILES | Contains names of FLIP files | | | | Details |
| FLS | Fluid Sample | | | | Details |
| FLS | Frequency Long Spacing Control Loop | | | | Details |
| FLSA | Flag for Low Sonic Amplitude | | | | Details |
| flshd | flushed | | | | Details |
| FLSO | Liquefaction Storage and Offloading (vessel) | | | | Details |
| FLUHSE | Fluid Hydraulic Support Efficiency | | | | Details |
| FMCS | Continuous Spinner Flowmeter | | | | Details |
| FMS | Facility Maintenance Specials (budget) | | | | Details |
| FMS | Formation Micro Scanner | | | | Details |
| FMS | Flush Mounted Spider (automatic slip for RIH casing) | | | | Details |
| FMS | FathoMS | | | | Details |
| FMS | formation multi-scan log formation micro-scan log | | | | Details |
| FMS | Formation Multi Scan log; Formation Micro Scan log | | | | Details |
| FMS | Formation Microscanner | | | | Details |
| FMS | Inclinometer Survey Directional | | | | Details |
| Fms | Formations | | | | Details |
| FMS | Flush Mounted Slip | | | | Details |
| FMS2 | The full FMS 2-pad data arra containing | | | | Details |
| FMS4 | The full FMS 4-pad data array, contains | | | | Details |
| FNSH | finish | | | | Details |
| FONSI | finding of no significant impact | | | | Details |
| Förderzins | Production tax | | | | Details |
| FORS | Formation strength correction for bit wear UNKNOWN | | | | Details |
| FOS | face of stud | | | | Details |
| FOS | fuel oil supply | | | | Details |
| fos | fossiliferous | | | | Details |
| FOS | Fleet Online Services | | | | Details |
| FOS | First Oil Scheme | | | | Details |
| foss | fossiliferous | | | | Details |
| FOSV | Full Opening Safety Valve | | | | Details |
| FPCS | Fracture Plausibility based on Coincident | | | | Details |
| FPIS | Fracture Plausibility given by ISF | | | | Details |
| FPOS | First Person On Site | | | | Details |
| Fps | feet per second | | | | Details |
| FPS | Foot Pound Second (unit system) | | | | Details |
| FPSA | Fracture Plausibility of Criterion Based | | | | Details |
| FPSO | Floating Production Storage and Offloading vessel | | | | Details |
| FPSO | Floating Production Storage and Offloading unit | | | | Details |
| FPSO | Floating Production Storage and Offloading | | | | Details |
| FPSO | Floating, Production, Storage and Offloading | | | | Details |
| FPSO | floating production, storage and offloading An alternative to pipelines | | | | Details |
| FPSO | Floating Production, Storage and Offloadlna Vessel | | | | Details |
| FPSO | Floating Production, Storage and Offloading Vessel | | | | Details |
| FPSO | Floating Production Storage & Offloading | | | | Details |
| FPST | Spring-TectorTM Freepoint Indicator | | | | Details |
| FPSW | Fracture Plausibility of Shear Wave | | | | Details |
| frac(d)(s) | fracture, fractured, fractures | | | | Details |
| fracs | fractures | | | | Details |
| frags | fragments | | | | Details |
| Free Ex Ins | FREE of any EXtra INSurance (Owners) | | | | Details |
| FREQ_OP_ID_SL | Operating Frequency ID - Station Log | | | | Details |
| FREQ_OP_SL | Operating Frequency - Station Log | | | | Details |
| FRES | Final Reserve Report | | | | Details |
| FRES | Quality-of-fit To Envelope | | | | Details |
| fros | frosted | | | | Details |
| frs | fresh | | | | Details |
| FRS | Formation Resevoir Solutions | | | | Details |
| FRSF | Formation strength | | | | Details |
| FRTS | Far RTD setting CMD DATA | | | | Details |
| FS | Fail Safe (as in FS valve) | | | | Details |
| FS | Fill Sub | | | | Details |
| FS | Full Scale (gauge accuracy like ± 0.05% of FS) | | | | Details |
| FS | Float Shoe | | | | Details |
| FS | FRENCH SOUTHERN TERRITORIES | | | | Details |
| FS | Fordern Stunde (production hours) | | | | Details |
| FS | Frühschicht (morning shift ) | | | | Details |
| FS | feedstock | | | | Details |
| FS | flow station | | | | Details |
| FS | forged steel | | | | Details |
| FS | Field Support | | | | Details |
| FS | Förderstunde (production time) | Producing hours | | | Details |
| FS | Financial Support | | | | Details |
| FS | Filling Station | | | | Details |
| FS&WLs | from south and west lines | | | | Details |
| FSA | Financial Services Authority | | | | Details |
| FSAL | Formation Salinity | | | | Details |
| FSAN | Frequency of Side-By-Side Conductive | | | | Details |
| FSB | flowline support base | | | | Details |
| FSB | Front Side Bus | | | | Details |
| FSCR | RST Far Shaper Regulation Factor | | | | Details |
| FSD | Dimensionless formation strength. This is | | | | Details |
| FSD2 | Dimensionless formation strength This is | | | | Details |
| FSEL | from southeast line | | | | Details |
| FSEN | Channel 0 N sensor | | | | Details |
| FSF | Field Surface Facilities | | | | Details |
| fsg | fishing | | | | Details |
| FSG4 | Four Track Format | | | | Details |
| FSGC | (gram per cubic centimeter)-(foot per second) | | | | Details |
| FSHA | Flag for Shale | | | | Details |
| FSI | Flawless Start-up Initiative | | | | Details |
| FSI | Fluid Scanner Imager | | | | Details |
| FSI | final shut-in | | | | Details |
| FSIG | Far Sigma | | | | Details |
| FSIN | Reconstructed formation strength | | | | Details |
| FSIP | final shut in pressure | | | | Details |
| FSIP | final shutin pressure | | | | Details |
| FSIP | final shut-in pressure | | | | Details |
| FSIW | Far silicon windows count-rates | | | | Details |
| FSIWA | Federation of Sewage and Industrial Wastes Assn. | | | | Details |
| fsl | from south line | | | | Details |
| FSL | Far signal level | | | | Details |
| FSL1 | FC_1 Slew rate | | | | Details |
| FSL1_DL | MRFC 1 Slew Rate | | | | Details |
| FSL2 | FC_2 Slew Rate | | | | Details |
| FSL2_DL | MRFC 2 Slew Rate | | | | Details |
| FSL3 | FC_2 Slew Rate | | | | Details |
| FSL3_DL | MRFC 3 Slew Rate | | | | Details |
| FSM | MICRONESIA, FEDERATED STATES OF | | | | Details |
| FSMT | Formation Subsidence Monitoring Tool | | | | Details |
| FSN | failure to set in nipple/sidepocket | | | | Details |
| FSN1 | FC_1 Step Number | | | | Details |
| FSN1_DL | MRFC 1 Step Number | | | | Details |
| FSN2 | MRFC 2 Step Number | | | | Details |
| FSN2_DL | MRFC 2 Step Number | | | | Details |
| FSN3 | MRFC 3 Step Number | | | | Details |
| FSN3_DL | MRFC 3 Step Number | | | | Details |
| FSO | Floating Storage Offloading vessel | | | | Details |
| FSO | Full Scale Output | | | | Details |
| FSOPR | Field Sustainable Oil Production Rate | | | | Details |
| FSOPR | Field Sustainable Oil Production Rate (less than FAR & more than FMOPR, (=FAR minus Unplanned SDs) | | | | Details |
| FSP | failure to set packer | | | | Details |
| FSP | flowing surface pressure | | | | Details |
| FSP | Filling Station Partner | | | | Details |
| FSP1 | SET POINT | | | | Details |
| FSP2 | SET POINT | | | | Details |
| FSP3 | SET POINT | | | | Details |
| FSPA | RST Far Spectrum A | | | | Details |
| FSPB | RST Far Spectrum B | | | | Details |
| FSPC | RST Far Spectrum C | | | | Details |
| FSPP | Final Stand Pipe Pressure | | | | Details |
| FSR | Facilities Status Report | | | | Details |
| FSR1 | SLEW RATE | | | | Details |
| FSR2 | SLEW RATE | | | | Details |
| FSR3 | SLEW RATE | | | | Details |
| FSRA | F1/Sigma Ratio (Gas Index Curve) | | | | Details |
| FSRU | Floating Storage and Regasification Unit|| | Floating Storage and Regasification Unit | Floating Storage und Regasifizierung Einheit | Flottant de stockage et de l'unité de regazéification | Details |
| FSRU | Floating Storage and Regasification Unit | | | | Details |
| FSS | Frequency Short Spacing Control Loop | | | | Details |
| FST | Formation Strength Test | | | | Details |
| FST | Flow Suction Tank | | | | Details |
| FST | forged steel | | | | Details |
| fst | fast | | | | Details |
| FST1 | FC_1 Set Point | | | | Details |
| FST1_DL | MRFC 1 Set Point | | | | Details |
| FST2 | FC_2 Set Point | | | | Details |
| FST2_DL | MRFC 2 Set Point | | | | Details |
| FST3 | FC_3 Set Point | | | | Details |
| FST3_DL | MRFC 3 Set Point | | | | Details |
| FSTD | Förderstunde (production time) | | | | Details |
| FSTN | fasten(ing)(er) | | | | Details |
| FSU | Former Soviet Union | | | | Details |
| FSVA | FBSC supply, arm A | | | | Details |
| FSVB | FBSC supply, arm B | | | | Details |
| FSVC | FBSC supply, arm C | | | | Details |
| FSVD | FBSC supply, arm D | | | | Details |
| FSVL | FBSC logic supply | | | | Details |
| FSVN | FBSC negative supply | | | | Details |
| FSVP | FBSC positive supply | | | | Details |
| FSW | Foraminifera, Skeletal Wackestone | | | | Details |
| FSW | Foot Sea Water | | | | Details |
| FSWB | Flag for SWB | | | | Details |
| FSWL | from southwest line | | | | Details |
| FSX0 | Flag for SX0 | | | | Details |
| FSXO | Sxo Limited Flag (0=Not limited 1=Limited) Flag | | | | Details |
| ft-lbs | foot-pound force | | | | Details |
| ft.g/(s.cm3) | (foot per second)-(gram per cubic centimeter) | | | | Details |
| ft/ms | foot per millisecond | | | | Details |
| ft/psi | foot per psi | | | | Details |
| FT/S | foot per second | | | | Details |
| ft/s | foot per second | | | | Details |
| ft/s2 | foot per square second | | | | Details |
| ft3/(d.ft.psi) | cubic foot per day per foot per (pound per square inch) | | | | Details |
| ft3/d.ft.psi | GeoFrame legacy unit | | | | Details |
| ft3/SCF | GeoFrame legacy unit | | | | Details |
| FTDT_SL | Far Thermal Decay Counts | | | | Details |
| ftGoldCoast | Foot (Gold Coast) | | | | Details |
| FTS | fluid to surface | | | | Details |
| FTSC | Flow Through Sample Cylinder | | | | Details |
| ftUS | foot (U.S. survey) | | | | Details |
| Fus | Fuson | | | | Details |
| Fussel | Fusselman | | | | Details |
| Fusul | Fusulinid | | | | Details |
| FVIS | Fluid Viscosity Downhole | | | | Details |
| FVS | Fußventilsitz | | | | Details |
| FVS1 | FC_1 Valve Status | | | | Details |
| FVS1_DL | MRFC 1 Valve Status | | | | Details |
| FVS2 | FC_2 Valve Status | | | | Details |
| FVS2_DL | MRFC 2 Valve Status | | | | Details |
| FVS3 | FC_3 Valve Status | | | | Details |
| FVS3_DL | MRFC 3 Valve Status | | | | Details |
| FVSH | Flag for Volume of Shale | | | | Details |
| FVSI | Flag for Volume of Shale Method used by | | | | Details |
| fvst | favosites | | | | Details |
| FWCO_SIG | RST Far Windows Carbon/Oxygen Ratio | | | | Details |
| FWS | Full Wave Sonic | | | | Details |
| FWS | fish and wildlife service | | | | Details |
| FWSA | Fractional Weight of Sand | | | | Details |
| FWSI | Fractional Weight of Silt | | | | Details |
| FWSM | Fractional Weight of Dry Solid Materials | | | | Details |
| FWST | Full Well Stream Transfer | | | | Details |
| FXSP | FBCC EMEX set point | | | | Details |
| G's | acceleration due to earth gravity | | | | Details |
| g.ft/(cm3.s) | (gram per cubic centimeter)-(foot per second) | | | | Details |
| g/cm3.ft/s | GeoFrame legacy unit | | | | Details |
| G/S | gram per second | | | | Details |
| g/s | gram per second | | | | Details |
| GAAS | Generally Accepted Audit Standards | | | | Details |
| GACS | NPLC Gamma Acquisition Control Status | | | | Details |
| galUS | gallon (U.S.) | | | | Details |
| GAMMA_SL | Computed Regularization Parameter Gamma - | | | | Details |
| GAS | Gas Log | | | | Details |
| GAS | National Industrial Gases Company | | | | Details |
| GAS | Gas Storage Pipe Evaluation | | | | Details |
| GAS | gas | | | | Details |
| gas-cut | salt water | | | | Details |
| GAS0 | FA Gas detector Ch 0 Direct | | | | Details |
| GAS1 | FA Gas detector Ch 1 Direct | | | | Details |
| GAS2 | FA Gas detector Ch 2 Direct | | | | Details |
| GAS3 | FA Gas detector Ch 3 Direct | | | | Details |
| GAS4 | FA Gas detector Ch 4 Direct | | | | Details |
| GAS5 | FA Gas detector Ch 5 Direct | | | | Details |
| GAS6 | Gas Signal Channel 6 | | | | Details |
| GASA | FA Gas Amount | | | | Details |
| GASAN | Gas Analysis Report | | | | Details |
| GASBEND | Good And Safe (Port) Both ENDs | | | | Details |
| GASC | Gas Correction | | | | Details |
| Gasco | Gas Industries Company | | | | Details |
| GASCO | Abu Dhabi Gas Industries Ltd | | | | Details |
| GASCO | Abu Dhabi Gas Industries Ltd. Abu Dhabi | | | | Details |
| GASCO | Egyptian Natural Gas Co. Egypt | | | | Details |
| GASD | Gas Detection | | | | Details |
| GASD | Gas Detector Normalized Data | | | | Details |
| GASD_DL | Gas Detector Normalized Data (Depth | | | | Details |
| GASF | Gas Fraction | | | | Details |
| GASI | Gas Indicator | | | | Details |
| GASI_DL | Gas Indicator (Depth Logging) | | | | Details |
| GASM | Gamma Attenuation Saturation Monitoring | | | | Details |
| gaso | gasoline | | | | Details |
| GASP | Gas Producer | | | | Details |
| GASP | Gas Probability | | | | Details |
| GASQ | Gas Phase Flowrate | | | | Details |
| gast | gastropod | | | | Details |
| GASTR | OMV Enerji Ticaret Anonim Şirketi | | | | Details |
| GASUNIE | NV Nederlandse Gasunie Netherlands | | | | Details |
| GASZ | ECSC Gamma Acquisition Control Status | | | | Details |
| GAS_DIFF_PRES | Gas differential pressure across the | | | | Details |
| GAS_SPEC_HEAT | Specific heat of gas at a separator | | | | Details |
| GAS_VOLUME | Gas volume produced | | | | Details |
| GAUS | gauss | | | | Details |
| gauss | GeoFrame legacy unit | | | | Details |
| GBFD_SL | Gamma Borehole - Far Detector | | | | Details |
| GBND_SL | Gamma Borehole - Near Detector | | | | Details |
| GBS | Gravity Based Structure | | | | Details |
| GBS | Global Business Services | | | | Details |
| GBSA | Gas-Bearing Sandstone | | | | Details |
| GC/MS | gas chromatography-mass spectrometry | | | | Details |
| GCMS | Gas Chromatography Mass Spectroscopy | | | | Details |
| GCoS | Geological Chance of Success | | | | Details |
| GCSP | GCT Current Speed | | | | Details |
| GCSW | gas cut salt water | | | | Details |
| GCSW | gas-cut salt water | | | | Details |
| GDBs | Government Debt Bonds | | | | Details |
| GDMS | Gas Detector Source Intensity Monitor | | | | Details |
| GDMS_DL | Gas Detector Source Intensity Monitor | | | | Details |
| GDS | Geothermal Development-Success | | | | Details |
| GDS | geothermal development, success | | | | Details |
| GDSI | Grain Density Shale Index | | | | Details |
| GEISO | Geisum Oil Company Egypt | | | | Details |
| GEMS | Global Entity Management System | | | | Details |
| GEMS | Global Entity Management System | | | | Details |
| GENS | GENeralS or general cargo | | | | Details |
| ges | Gesamt | Total | | | Details |
| GES | Gas Export System | | | | Details |
| GeschBereich | Geschäftsbereich | | | | Details |
| GEST | Projection of earth acceleration on tool | | | | Details |
| Gewinnungsfeld | License to produce | | | | Details |
| GFAAS | graphite furnace atomic absorption spectrometry | | | | Details |
| GFFD_SL | Gamma Formation - Far Detector | | | | Details |
| GFND_SL | Gamma Formation - Near Detector | | | | Details |
| GFPSO | Global Floating Production Storage and Offloading | | | | Details |
| GGS | Government Gas System | | | | Details |
| GGS | Gas Gathering Station | | | | Details |
| GHGs | Greenhouse gases (e.g., CO2, methane) | | | | Details |
| GHOST | Gas Holdup Optical Sensor Tool in PLT/PSP tool of Schlumberger | | | | Details |
| GHS | Globally Harmonized System (see comment) | | | | Details |
| GHS | Ghanaian Cedi | | | | Details |
| gHSEr | getting Health Safety & Environment right (BP expression) | | | | Details |
| GHSG | gas-handling study group | | | | Details |
| GIS | Geographic Information System | | | | Details |
| GIS | global information system | | | | Details |
| GISB | gas industry standards board | | | | Details |
| GISB | Gas Industries Standards Board | | | | Details |
| GISCO | Gas Investments and Service Company Ltd. | | | | Details |
| GIST | Global Information Sharing & Teamworking | | | | Details |
| GKS | Glaukonit Sandstone | | | | Details |
| GLCS | Gas Lift Compression Station | | | | Details |
| GLESS | GearLESS | | | | Details |
| gls(y) | glass, glassy | | | | Details |
| GLST | Gas/Liquid Superficial Tension | | | | Details |
| GMDSS | Global Maritime Distress Safety System | | | | Details |
| GMS | Gyro Multi Shot | | | | Details |
| GMS | Gyro Multi Shot. Gyros are used to determine the current location inside the well | | | | Details |
| GMS | Gas Metering Station | | | | Details |
| GMSP | GCT Maximum Speed | | | | Details |
| GNS | German North Sea | | | | Details |
| gns | gneiss | | | | Details |
| GNs | Global Networks | | | | Details |
| gnsh | greenish | | | | Details |
| GOS | gulf of Suez | | | | Details |
| GOSI | General Organization for Social Insurance | | | | Details |
| GOSP | Gas/Oil Separation Plant | | | | Details |
| GOSP | Gas-Oil Separation Plant | | | | Details |
| GOSP | Gas Oil Separation Plant | | | | Details |
| GOST | Gas/Oil Superficial Tension | | | | Details |
| GPLS | Gravel Pack Channel for Left Side of Well | | | | Details |
| GPRS | Gravel Pack Channel for Right Side of Well None | | | | Details |
| gps | Gallon Per Second | | | | Details |
| GPS | Global Positioning System | | | | Details |
| GPS | gallons per second | | | | Details |
| GPS | Global Positioning Satellite | | | | Details |
| GPSL | Geo Pressure Log | | | | Details |
| GPSM | Gas Pipeline System Monitoring | | | | Details |
| GPTKISH | Global Petro Tech Kish | | | | Details |
| Gr Sd | Gray sand | | | | Details |
| gr/dscf | grains per dry standard cubic foot | | | | Details |
| GR2_SL | TSGT Smoothed Gamma Ray - Station Log | | | | Details |
| GRAMS | gram | | | | Details |
| Granos | Graneros | | | | Details |
| GRS | gas to surface | | | | Details |
| grs | gross | | | | Details |
| GRS | Gamma Ray-Sonic Logging | | | | Details |
| GRS | Geomagnetic Referencing Services | | | | Details |
| GRS | Gamma Ray from Sonic | | | | Details |
| grs | grains | | | | Details |
| GRSG | Gamma Ray, Scintillation Gamma Tool | | | | Details |
| GRSI | Gamma Ray Shale Index | | | | Details |
| GRSL | Gamma Ray - Sonic | | | | Details |
| GRSL | Gamma Ray – Sonic | | | | Details |
| GRST | Gamma Ray Spectrometry Tool | | | | Details |
| GRST | Grainstone | | | | Details |
| GRSVY | Gradient Survey Log | | | | Details |
| GRTS | Gamma Ray - Tracer survey | | | | Details |
| GRTS | Gamma Ray – Tracer Survey | | | | Details |
| GR_SL | Gamma Ray | | | | Details |
| GS | GeoScience | | | | Details |
| GS | Global Solution | | | | Details |
| GS | Gas Supplier | | | | Details |
| GS | Gel Strength | | | | Details |
| GS | SOUTH GEORGIA AND THE SOUTH SANDWICH ISLANDS | | | | Details |
| GS | a common inside fishing neck design Also a series of running tools | | | | Details |
| GS | gas show | | | | Details |
| GS | guide shoe | | | | Details |
| GS | Goldman Sachs | | | | Details |
| GS | gigasiemens | | | | Details |
| gs | gas | | | | Details |
| GS | Global Solutions | | | | Details |
| GS | Gathering Station | LÖSST | | | Details |
| GS | Group S | | | | Details |
| GS1 | Gun Sketch | | | | Details |
| GS2 | Gun Sketch | | | | Details |
| GS3 | Intervals Sketch | | | | Details |
| GS4 | Intervals Sketch | | | | Details |
| GSA | Gas Sales Agreement | | | | Details |
| GSA | General Service Agreement | | | | Details |
| GSA | Gas Anchor | | | | Details |
| GSAN | Gas-bearing Sandstone | | | | Details |
| GSC | gas sales contract | | | | Details |
| GSC | Green Supply Chain | | | | Details |
| GSCL | -1 for SPM version <= 200, 0.5 otherwise | | | | Details |
| Gscm | giga standard cubic meters (one billion standard cubic meters) | | | | Details |
| GSD | Grain Size Distribution (reservoir material, for sand control) | | | | Details |
| GSER | Gamma Spectroscopy Energy Resolution | | | | Details |
| GSF | Gates Scaling Factor | | | | Details |
| GSFF | Gates Scaling Factor (Far) | | | | Details |
| GSG | good show gas | | | | Details |
| GSG | good show of gas | | | | Details |
| GSH | Gas show | | | | Details |
| GSHV | Gamma Spectroscopy Head Voltage | | | | Details |
| GSI | Gas Saturation Index | | | | Details |
| GSK | Gas Station Kompressor | | | | Details |
| gskt | gasket | | | | Details |
| GSLIB | Geostatistical Software Library | | | | Details |
| GSMN | Gas Minimum Estimate | | | | Details |
| GSMX | Gas Maximum Estimate | | | | Details |
| GSO | gas shut-off | | | | Details |
| GSO | good show of oil | | | | Details |
| GSO | good show oil | | | | Details |
| GSO&G | good show oil & gas | | | | Details |
| GSO&G | good show oil and gas | | | | Details |
| GSP | Gasspeicher|| | gas storage | Gasspeicher | stockage de gaz | Details |
| GSP | Gasspeicher | Gas Sotrage | | | Details |
| GSP | Generalized Screen Propagator | | | | Details |
| GSP | Gasspeicher | | | | Details |
| GSPC | Gujarat State Petroleum Corp. Ltd. India | | | | Details |
| GSS | Giro Single Shot | | | | Details |
| GST | Gamma-ray Spectroscopy Tool | | | | Details |
| Gst | Grainstone, can be from carbonates | | | | Details |
| GST | Geo-Steering Tool | | | | Details |
| GST | GST Log | | | | Details |
| GST | gamma spectroscopy tool | | | | Details |
| GST | Gamma Ray Spectroscopy Log | | | | Details |
| GST | Geochemical Log | | | | Details |
| GST | Gamma Spectrometry | | | | Details |
| GST | Gestänge Tiefpumpe | | | | Details |
| GST | Gasstation | | | | Details |
| GSTF | Borehole Yields Normalization Factor | | | | Details |
| Gstg | Gestänge | | | | Details |
| GSU | Gas Sweetening Unit | | | | Details |
| GSV | Gross Standard Volume | | | | Details |
| GSV | Gross Sales Value | | | | Details |
| GSV | Gradio S/V | | | | Details |
| GSV_TL | Gradio S/V | | | | Details |
| GSW | gallons salt water | | | | Details |
| gsy | greasy | | | | Details |
| GTS | gas to surface | | | | Details |
| GTS | gas to surface(time) | | | | Details |
| GTS | Gasunie Transport Services | | | | Details |
| GTSTM | gas too small to measure | | | | Details |
| GTSV | Gradio Temperature S/V | | | | Details |
| GTSV_TL | Gradio Temperature S/V | | | | Details |
| Guns | Gunsite | | | | Details |
| GUS | gusset | | | | Details |
| GVIS | Gas Viscosity | | | | Details |
| GWSI | gas well shut in | | | | Details |
| GWST | GewinungsStation | | | | Details |
| GWST | Gewinnungsstation | | | | Details |
| GWST | Gas/Water Superficial Tension | | | | Details |
| gyps | gypsiferous | | | | Details |
| GYPS | Gypsum Facies | | | | Details |
| GyroHDS1 | Gyro High-Speed Directional Survey | | | | Details |
| H-SEL | perforating hyper select | | | | Details |
| H2S | Hydrogen Sulfide | | | | Details |
| H2S | hydrogen sulfite | | | | Details |
| H2SO4 | sulfuric acid | | | | Details |
| HALS | High Resolution Azimuthal Laterlog Sonde | | | | Details |
| HALS | High Resolution Array Lithology Sonde. | | | | Details |
| HALS | HILT Azimuthal Laterolog Sonde | | | | Details |
| HAPS | HPHT Accelator Porosity Sonde (aka XAPS) | | | | Details |
| HAPS-BA | HPHT (High Pressure, High Temperature) Accelerator Porosity Sonde - BA (both CTS and DTS Telemetry); this is an APS-BA in a UDFH Dewar housing | | | | Details |
| HARDNESS | Hardness | | | | Details |
| HARS | 12 Azimuthal Shallow Resistivities | | | | Details |
| HASC | APS High Resolution Near/Array Corrected | | | | Details |
| Hask | Haskell | | | | Details |
| HAST | Horizontal Stimulation Tool | | | | Details |
| HASU | APS High Resolution Near/Array Uncorrected Neutron_Porosity_Sandstone | | | | Details |
| Haynes | Haynesville | | | | Details |
| HAZAS | Hazard Assassment | | | | Details |
| HBS | Hadi Bouchamaoui Sons International Ltd. | | | | Details |
| HBSAL | HiRes Borehole Salinity | | | | Details |
| HBSD | APS High Resolution Average Neutron Burst | | | | Details |
| HBSG | APS High Resolution Average Neutron Burst | | | | Details |
| HCCS | Horizontal Clamp Connection System | | | | Details |
| HCDS | Hydrocarbon or Gas Detection | | | | Details |
| HCDS | hydrocarbon drain system | | | | Details |
| HCDS | LDS High Resolution Short-Spaced Total | | | | Details |
| HCLS | Heave Compensating Lift/Landing System (for subsea tree deployment) | | | | Details |
| HCMSF | High Resolution MSFL Conductivity | | | | Details |
| HCRS | LDS High Resolution Short-Spaced Total | | | | Details |
| HCS | OSHA Hazard Communication Standard (Worker Right-To-Know) | | | | Details |
| HCS | Hydraulic Cleanout Service | | | | Details |
| HCS | Hydrocarbon shows inferred | | | | Details |
| HCSC | HNGS Formation Cesium Concentration in | | | | Details |
| HCTS | LDS High Resolution Short-Spaced | | | | Details |
| hd sd | hard sand | | | | Details |
| HDLTSBENDS | Half Despatch Lay Time Saved Both Ends | | | | Details |
| hdns | hardness | | | | Details |
| hdnss | hardness | | | | Details |
| HDPS | LDS High Resolution Short-Spaced Deadtime | | | | Details |
| HDS | Hot Dry Rock Development-Success | | | | Details |
| HDS | hot dry rock development, successful | | | | Details |
| HDS | hydrogen delsulfurization | | | | Details |
| HDS | High Definition Surveying | | | | Details |
| HDS1L | High-Speed Directional Survey | | | | Details |
| HDS1R | High-Speed Directional Survey Retrievable | | | | Details |
| HDSL | LDS High Resolution Long-Spaced Low Level | | | | Details |
| HDSM | High-Speed Directional Survey MultiLink | | | | Details |
| HDSS | LDS High Resolution Short-Spaced Low Level Tool_Status | | | | Details |
| HDWTS | Half Demurrage Weather Time Saved | | | | Details |
| HEGS | high energy gas stimulation | | | | Details |
| HELIOS | Ste. Pour la Construction et l’Exploitation d’une Usine d’Helium Liquide et d’Azote Algeria | | | | Details |
| HES | Halliburton Energy Services | | | | Details |
| HESP | Horizontal Electric Submersible Pump (surface pump) | | | | Details |
| HFSW | hole full of salt water | | | | Details |
| HGCSW | heavily (highly) gas cut salt water | | | | Details |
| HGCSW | heavily(highly) gas-cut salt water | | | | Details |
| HGNS | HILT Gamma Ray Neutron Sonde | | | | Details |
| HGNS | HILT Gamma-Ray Neutron Sonde | | | | Details |
| HGS | High (specific)Gravity Solids | | | | Details |
| HGS | High Gravity Solids | | | | Details |
| HGS | Horner Gas Slope | | | | Details |
| HHPS | Sacrificial Hydraulic Horsepower|| | Sacrificial Hydraulic Horsepower | Aufopferungshydraulikleistung | Sacrificiel hydraulique Puissance | Details |
| HHPS | Sacrificial Hydraulic Horsepower | | | | Details |
| HHSC | APS High Resolution Near/Array Porosity | | | | Details |
| HIPPS | High Integrity Pressure Protection System | | | | Details |
| HIS | Bit HP impact (hp/in^2) | | | | Details |
| HIS | High Structural Integrity (highest level of pressure or Temperature) | | | | Details |
| HIS level | High Structural Integrity | | | | Details |
| HISC | Hydrogen induced stress cracking | | | | Details |
| HISPANOIL | Hispanica de Petroleos, S.A. (see Repsol) Spain | | | | Details |
| HJLS | LDS High Resolution Long-Spaced Pileup | | | | Details |
| HLDS | Hostile Litho-Density Sonde | | | | Details |
| HLDS | Hostile Litho-Density Sonde | | | | Details |
| HLLS | Resistivity high res. LLS | | | | Details |
| HLLS | HALS Laterolog Shallow Resistivity | | | | Details |
| HLLS | HALS Laterolog Shallow Resistivity | | | | Details |
| HLS | Layer/Square | | | | Details |
| HLS | High Resolution Long Spacing Countrate | | | | Details |
| HLS1 | LDS High Resolution Short-Spaced SS1 Raw | | | | Details |
| HLS2 | LDS High Resolution Short-Spaced SS2 Raw | | | | Details |
| HLSD | high-level shutdown | | | | Details |
| HLSL | LDS High Resolution Long-Spaced LS Raw | | | | Details |
| HLSP | LDS High Resolution Long-Spaced Spectrum | | | | Details |
| HMS | Heavy Metal Scraps | | | | Details |
| HMS | Hewlett Packard Manometer Sonde | | | | Details |
| HMS1 | HY_1 Motor Speed | | | | Details |
| HMS1_DL | MRHY 1 Motor Speed | | | | Details |
| HMS2 | HY_2 Motor Speed | | | | Details |
| HMS2_DL | MRHY 2 Motor Speed | | | | Details |
| HMS3 | HY_3 Motor Speed | | | | Details |
| HMS3_DL | MRHY 3 Motor Speed | | | | Details |
| HMSV | hydraulic multi-service valve | | | | Details |
| HNGS | Hostile Gamma Ray Neutron Sonde | | | | Details |
| HNGS | Hostile Natural Gamma Ray Sonde | | | | Details |
| HNS | Hexanitrostilbene (type of perforating explosives from SLB) | | | | Details |
| HNS | very high temperature perforation charge explosive; hexanitrostilbene | | | | Details |
| HOCSW | heavily (highly) oil cut salt water | | | | Details |
| HOCSW | heavily(highly) oil-cut salt water | | | | Details |
| HOSYI | Head Office Stakeholder Synchronization Initiative | | | | Details |
| hot spot | Corrosive area located along the length of a pipeline; usually a wet bog, marsh, or bentonite area | | | | Details |
| HOURS | hour | | | | Details |
| HPB0CH_SL | Hall Probe Static Magnetic Field | | | | Details |
| HPB0CL_SL | Hall Probe Static Magnetic Field | | | | Details |
| HPB0_SL | Hall Probe Static Magnetic Field - Station Magnetic_Flux_Density | | | | Details |
| HPES | HiRes Photoelectric Factor Short Spacing | | | | Details |
| HPJSM | Hola PreJob Safety Meeting | | | | Details |
| HPPS | HP Pressure Log | | | | Details |
| HPS | High pressure system | | | | Details |
| HPS1 | HNGS Detector 1 Processing Status | | | | Details |
| HPS2 | HNGS Detector 2 Processing Status | | | | Details |
| HPSI | horsepower per square inch | | | | Details |
| HPSN | High Pressure Shooting Nipple | | | | Details |
| HQLS | LDS High Resolution Long-Spaced Quality | | | | Details |
| HQSS | LDS High Resolution Short-Spaced Quality | | | | Details |
| HRES | HDT Resistivity | | | | Details |
| HRLS | Resistivity high res. LLS | | | | Details |
| HRLS | High Resolution Shallow Resistivity | | | | Details |
| HRMS | High Resolution Measurement Sonde | | | | Details |
| HRMS | Mud Resistivity based on Shallow | | | | Details |
| HRS | HouRS | | | | Details |
| hrs | heirs | | | | Details |
| HRS | hot-rolled steel | | | | Details |
| hrs | hour | | | | Details |
| HRS | Human Resources Strategy | | | | Details |
| HRS3 | LDS High Resolution Short-Spaced SS2 Bulk | | | | Details |
| HRS4 | LDS High Resolution Short-Spaced SS1 Bulk | | | | Details |
| HRSG | heat recovery steam generator | | | | Details |
| HRSS | High Resolution Sequence Stratigraphy | | | | Details |
| HRSS | LDS High Resolution Short-Spaced Pileup | | | | Details |
| Hs | Significant Wave Height | | | | Details |
| HS | High Collapse & Sour service (tubing) | | | | Details |
| HS | high sulfur | | | | Details |
| HS | Hydraulic Set (packer) | | | | Details |
| HS | Haupt Scholle (main geological block) | | | | Details |
| HS | Hydraulic Shock (same as water hammer) | | | | Details |
| hs | Hours | | | | Details |
| HS | Half Slope | | | | Details |
| HS | Haupt Schiebe | Master valve | | | Details |
| HS | High Salinity | | | | Details |
| HS CBL | H2S Cable | | | | Details |
| HS1 | Haupt Schiebe 1 | Lower Master valve | | | Details |
| HS2 | Haupt Schiebe 2 | Upper Master valve | | | Details |
| HS31 | HY_1 Solenoid 3 Status | | | | Details |
| HS31_DL | MRHY 1 Solenoid 3 Status | | | | Details |
| HS32 | MRHY 2 Solenoid 3 Status | | | | Details |
| HS32_DL | MRHY 2 Solenoid 3 Status | | | | Details |
| HS33 | MRHY 3 Solenoid 3 Status | | | | Details |
| HS33_DL | MRHY 3 Solenoid 3 Status | | | | Details |
| HSA | Hydrocarbon Sale Agreement | | | | Details |
| HSBHF | HiRes Sigma Borehole - Far Detector | | | | Details |
| HSBHN | HiRes Sigma Borehole - Near Detector | | | | Details |
| HSC | Hydrogen Stress Cracking | | | | Details |
| HSCL | 1 for SPM version <= 200, 0.5 otherwise | | | | Details |
| HSD | High Shot Density | | | | Details |
| HSD | heavy steel drum | | | | Details |
| HSDSI | HiRes Standard Deviation of Sigma | | | | Details |
| HSE | Health safety environment | | | | Details |
| HSE | Health, Safety and Environment or Health & Safety Executive (United Kingdom) | | | | Details |
| HSE | Health, Safety and Environment or Health & Safety Executive (United Kingdom) | | | | Details |
| HSE | health, safety and environment | | | | Details |
| HSE | Health Safety and Environment | | | | Details |
| HSE | house(ed)(ing) | | | | Details |
| HSE | Health, Safety and the Environment | | | | Details |
| HSE | Health Safety and Environmental | | | | Details |
| HSE&AI | HSE & Asset Integrity | | | | Details |
| HSE-MS | Health, Safety & Environment Management System | | | | Details |
| HSEC | Health, Safety & Environment Committee | | | | Details |
| HSEIA | Health, Safety and Environmental Impact Assessment | | | | Details |
| HSEIAP | HSE Integrity Assurance Program | | | | Details |
| HSEMS | HSE Management System | | | | Details |
| HSEO | HSE Observation | | | | Details |
| HSEQ | Health, Safety, Environment and Quality | | | | Details |
| HSES | Health Safety Environment & Security | | | | Details |
| HSES | Health, Safety, Environment & Security | | | | Details |
| HSESD | Health Safety Environment & Sustainable Development | | | | Details |
| HSESV | HSE Supervisor | | | | Details |
| HSFFD | HiRes Sigma Formation - Far Detector | | | | Details |
| HSFND | HiRes Sigma Formation - Near Detector | | | | Details |
| HSFO | high sulfur fuel oil | | | | Details |
| HSFT | Hostile Sequential Formation Tester (Halliburton) | | | | Details |
| HSGP | Hundreds SGP Digit (Display) | | | | Details |
| HSGR | HNGS Standard Gamma Ray | | | | Details |
| HSGR | HNGS Standard Gamma-Ray | | | | Details |
| HSGT | Hostile Environment Gamma Ray | | | | Details |
| HSH | Hydrostatic Head at Shear Failure | | | | Details |
| HSHC | APS High Resolution Standoff Porosity Hole Porosity_Correction | | | | Details |
| HSHI | Hydrostatic Head at Shear Failure for | | | | Details |
| HSHN | Hydrostatic Head at Shear Failure for | | | | Details |
| HSIBH | HiRes Sigma Borehole Corrected | | | | Details |
| HSIF | Hole Shift | | | | Details |
| HSIG | APS High Resolution Formation Capture | | | | Details |
| HSIGC | HiRes Sigma Correction | | | | Details |
| HSIGM | HiRes Sigma (Neutron Capture | | | | Details |
| HSL1 | LDS High Resolution Short-Spaced Raw Loop | | | | Details |
| HSL2 | LDS High Resolution Short-Spaced Raw Loop | | | | Details |
| HSL3 | LDS High Resolution Short-Spaced Raw Loop | | | | Details |
| HSL4 | LDS High Resolution Short-Spaced Raw Loop | | | | Details |
| HSLA | High Strength Low Alloy|| | High Strength Low Alloy | High Strength Low Alloy | Haute résistance faiblement allié | Details |
| HSLA | High Strength Low Alloy | | | | Details |
| HSLO | Horner Slope | | | | Details |
| HSLT | HPHT Digital Sonic Logging Tool (aka XSLT) | | | | Details |
| HSLT | HPHT Digial Sonic Logging Tool (aka XSLT) | | | | Details |
| HSN | Hostile Short Normal | | | | Details |
| HSO1 | HY_1 Solenoid Status | | | | Details |
| HSO1_DL | MRHY 1 Solenoid Status | | | | Details |
| HSO2 | HY_2 Solenoid Status | | | | Details |
| HSO2_DL | MRHY 2 Solenoid Status | | | | Details |
| HSO3 | HY_3 Solenoid Status | | | | Details |
| HSO3_DL | MRHY 3 Solenoid Status | | | | Details |
| HSP | Hydraulic Submersible Pump | | | | Details |
| HSP | Hydrostatic Pressure | | | | Details |
| HSRH | High Resolution Short Spacing Bulk Density Bulk_Density | | | | Details |
| HSS1 | High Resolutionn Short Spacing 1 Window | | | | Details |
| HSS2 | High Resolution Short Spacing 2 Window | | | | Details |
| HSS3 | Solenoid Status Output | | | | Details |
| HSSD | High Sensitivity Smoke Detection | | | | Details |
| HSSE | Health Safety Security & Environment | | | | Details |
| HSSE | Health Safety Security Environment | | | | Details |
| HSSL | LDS High Resolution Long-Spaced Pulse | | | | Details |
| HSSP | LDS High Resolution Short-Spaced Spectrum | | | | Details |
| HSSS | LDS High Resolution Short-Spaced Pulse | | | | Details |
| HST | High Stand (Geologic deposition) | | | | Details |
| HST | High Stand System Track | | | | Details |
| HST | hydrostatic test | | | | Details |
| HST | Heat Sink Temperature | | | | Details |
| HST | Horizontal Side Track | | | | Details |
| HSTA | HDT Status | | | | Details |
| HSTC | High Speed Telemetry Cartridge | | | | Details |
| HSTC | APS High Resolution Corrected Standoff | | | | Details |
| HSTI | High Speed Telemetry interface | | | | Details |
| HSTM | APS High Resolution Standoff Slowing Down | | | | Details |
| HSTO | APS High Resolution Effective Standoff in | | | | Details |
| HSTP | High Speed Telemetry Panel | | | | Details |
| HSTU | APS High Resolution Uncorrected Standoff | | | | Details |
| HST_DL | Heat Sink Temperature | | | | Details |
| HSV | High Shear Value | | | | Details |
| HSW1 | Hi Resolution SSW1 | | | | Details |
| HSW2 | Hi Resolution SSW2 | | | | Details |
| HSW3 | Hi Resolution SSW3 | | | | Details |
| HSW4 | Hi Resolution SSW4 | | | | Details |
| HSW5 | Hi Resolution SSW5 | | | | Details |
| HSWA | Hazardous and solid Waste Amendments (1984 RCRA Amendments) | | | | Details |
| HTSCF | HiRes Total Selected Counts Far Detector | | | | Details |
| HTSCN | HiRes Total Selected Counts Near Detector | | | | Details |
| HTSD | high-temperature shutdown | | | | Details |
| HUCS | Hydrocarbon Ultra-Fine Cement Systems | | | | Details |
| HULS | LDS High Resolution Volumetric | | | | Details |
| HUMS | Fluid Holdup Indicator, Shut-in | | | | Details |
| HVMS | LDS Short-Spaced Measured High Voltage | | | | Details |
| HVRS | LDS High Resolution Short-Spaced Overflow | | | | Details |
| HV_CUR_SL | High Voltage Supply Current - Station Log | | | | Details |
| HV_LOADED_SL | High Voltage When Loaded - Station Log | | | | Details |
| HV_REG_SL | High Voltage Regulated - Station Log | | | | Details |
| HV_UNREG_SL | High Voltage Unregulated - Station Log | | | | Details |
| HYDCS | Hydril Type CS Joint | | | | Details |
| HYLSA | Hojalata y Lamina, S.A. Mexico | | | | Details |
| I-ES | Induction-Electron Logging | | | | Details |
| I-Sw | Resistivity-saturation | | | | Details |
| I.res | Inplace reserven | | | | Details |
| IANS | Interpretation answer | | | | Details |
| IAS | Improve Areal Sweep | | | | Details |
| IAS | International Accounting Standards | | | | Details |
| IASDEO | Identify, Assess, Select, define, Execute, Operate | | | | Details |
| IBES | International Bureau for Energy Studies | | | | Details |
| IBHPSI | initial bottom-hole pressure, shut in | | | | Details |
| IBHSP | Initial Bottom Hole Shut-in Pressure | | | | Details |
| ICAP/MS | inductively coupled argon plasma/mass spectrometry | | | | Details |
| icfos | microfossil(iferous) | | | | Details |
| ICMS | Inspection and Corrosion Management System | | | | Details |
| ICP-OES | inductive coupled plasma optical emission spectroscopy | | | | Details |
| ICS | Incident Command System | | | | Details |
| ICS | Customer Instrument Service | | | | Details |
| ICS | Internally catalyzed silicates | | | | Details |
| ICS | Internal Control System | Internes kontrollsystem | | | Details |
| ICS | Integrated Control Systems | | | | Details |
| ICS | Interim Compression Solution | | | | Details |
| Icsg | Intermediate Casing | | | | Details |
| ICSS | Integrated Controls and Safety System | | | | Details |
| ICSS | Internally catalyzed silicate systems | | | | Details |
| ICSU | Integrated Commissioning and Start Up | | | | Details |
| IDCS | Integrated Distribution Control System. | | | | Details |
| IDDS | ID of Downhole Sensor Processed | | | | Details |
| IDS | Independent Data Services | | | | Details |
| IDS | Integrated Directional Sonde | | | | Details |
| IDS | Independent Data Services | | | | Details |
| IDSC | Information and Decision Support Center | | | | Details |
| IDSS | Id of Surface Sensor processed | | | | Details |
| IES | Italiana Energia Servizi | | | | Details |
| IES | Induction/Electrical Logging | | | | Details |
| IES | Induction | | | | Details |
| IES | Induction-Electric or Induction-Electro | | | | Details |
| IES | induction electrical survey | | | | Details |
| IFRS | International Financial Reporting Standard | | | | Details |
| IGHS | Gamma Ray measurement of high side of | | | | Details |
| IGLS | Gamma Ray measurement of low side of | | | | Details |
| IGSAS | Istanbul Fertiliser Industry Corp. Turkey | | | | Details |
| IHLS | Independent High Level Switch | | | | Details |
| IHLST | Instandhaltungs Leistungsart | | | | Details |
| IHS | IHS Energy (consulting company, parent of CERA) | | | | Details |
| IIES | International Institute for Energy Studies | | | | Details |
| IISS | International Institute for Strategic Studies | | | | Details |
| ILOGS | Image Logs | | | | Details |
| ILS | Israeli New Shekel | | | | Details |
| ILS | Improved Lateral Sweep | | | | Details |
| ILS | Israeli shekel | | | | Details |
| ILSA | Iran-Libya Sanctions Act | | | | Details |
| ILSP | Integrated Logistics Service Providers | | | | Details |
| IMAGE_STD_DEV | Standard deviation of FMI, FMS4 or FMS2 | | | | Details |
| IMLS | Internal Metal Loss | | | | Details |
| IMPES | Implicit to Pressure Explicit to Saturation | | | | Details |
| IMS | Integrated Management System | | | | Details |
| IMS | Integrity Management System | | | | Details |
| IMSA | Speed of motor drive shaft | | | | Details |
| IMSM | Minimum speed of motor drive shaft | | | | Details |
| IMUs | Inertial Measurement Units | | | | Details |
| in./s | GeoFrame legacy unit | | | | Details |
| in./sec | inches per second | | | | Details |
| IN/S | inch per second | | | | Details |
| in/s | inch per second | | | | Details |
| in2/s | square inch per second | | | | Details |
| INCHES | inch | | | | Details |
| incls | inclusions | | | | Details |
| indist | indistinct | | | | Details |
| INDRS | IND RES Sonic Log | | | | Details |
| indst | indistinct | | | | Details |
| INFD_SL | Inelastic Counts Far (Gate 8) | | | | Details |
| INND_SL | Inelastic Counts Near (Gate 8) | | | | Details |
| inps | inspect(ed)(ing)(tion) | | | | Details |
| ins | insulate, insulation | | | | Details |
| ins | insurance | | | | Details |
| insole | insoluble | | | | Details |
| inst | instantaneous | | | | Details |
| inst | institute | | | | Details |
| INST | Tool Message Status | | | | Details |
| Inst Ser | Special Instrument Service Sp | | | | Details |
| inst(d)(g)(l) | install(ed)(ing)(tion) | | | | Details |
| instr | instrument, instrumentation | | | | Details |
| insuff | insufficient | | | | Details |
| insul | insulate | | | | Details |
| INSUR | Inrun Survey Report | | | | Details |
| INSZ | GRA Status | | | | Details |
| INTERQUISA | Intercontinental Quimica S.A. Spain | | | | Details |
| ints | intersect | | | | Details |
| intstit | interstitial | | | | Details |
| inUS | inch (U.S. survey) | | | | Details |
| INVES | Investigative Program Report | | | | Details |
| Investcorp | Arabian Investment Banking Corporation | | | | Details |
| invis | invisible | | | | Details |
| INWF_SL | Interpolated Waveform - Station Log | | | | Details |
| IOSA | International Oil Scouts Association | | | | Details |
| IPIMS | Intelligent Pigging and Inspection Management System | | | | Details |
| IPIMS | International Petroleum Industry Multimedia System (IHRDC) | | | | Details |
| IPIMS | International Petroleum Industry Multimedia System | | | | Details |
| IPIS | Institute for Political and International Studies | | | | Details |
| IPLS | IPLS Log | | | | Details |
| IPMS | Integrated Performance Monitoring System | | | | Details |
| IPMS | Integrated Process Management System | | | | Details |
| IPRs | Inflow Performance Curves | | | | Details |
| IPS | Iron Pipe Size | | | | Details |
| IPS | Intelligent Pigging Survey | | | | Details |
| IPS | Initial Potential Swab | | | | Details |
| IPS | Initial Production Swabbing | | | | Details |
| IPS | Intelligent Production Systems | | | | Details |
| IPS | Ins Produktion Setzung | to connect to | | | Details |
| IPSC | Integrated Production System Capacity | | | | Details |
| IPSD | SFL Current PSD Drive Test | | | | Details |
| IPSI | International Petroleum Sale Indonesia | | | | Details |
| IRABS_PS | Counter of Absented-out Internal Radii | | | | Details |
| IRAV_PS | Median Internal Radius | | | | Details |
| IRIS | Intelligent Remote Implementation System | | | | Details |
| IRIS | International Research Institute of Stavenger | | | | Details |
| IRIS | Incident Reporting Information System | | | | Details |
| IRISTM | intelligent remote implementation system | | | | Details |
| IRS | Integrated Reservoir Study | | | | Details |
| IRS | Internal Revenue Service | | | | Details |
| IRSHAD | Related with Petroleum Ports Authority and Shipping Agents | | | | Details |
| Irst | ironstone | | | | Details |
| IS | Isolation Scanner Tool (Cement & Corrosion) | | | | Details |
| IS | ISRAEL | | | | Details |
| IS | ICELAND | | | | Details |
| IS | inside screw(valve) | | | | Details |
| IS | Inclinometer Survey Directional | | | | Details |
| ISA | International System Alignment | | | | Details |
| ISA | International Standard Atmosphere (see comment) | | | | Details |
| ISA | Instruction Set Architecture | | | | Details |
| ISA | Instrument Society of America | | | | Details |
| ISBN | International Standard Book Number | | | | Details |
| ISC | Integrated Service Contract | | | | Details |
| ISC | In-Situ Combustion | | | | Details |
| ISCC | International Sustainability Carbon Certification | | | | Details |
| ISCWSA | Industry Steering Committee on Wellbore Survey Accuracy | | | | Details |
| ISDN | Integrated Services Digital Network | | | | Details |
| ISDS | investor state dispute settlement | | | | Details |
| ISEM | Institute of Earth and Man | | | | Details |
| ISERV | OMV - International Services Ges.m.b.H. | | | | Details |
| ISF | ISF Sonic Log | | | | Details |
| ISF | Induction (Spherically Focused) | | | | Details |
| ISF | Induction Spherically Focused | | | | Details |
| ISF | Induction Spherically Focused (Induction Electric & Sonic) | | | | Details |
| ISF | Induction-Spherically Focused Log | | | | Details |
| ISFBG | ISF BHC GR Log | | | | Details |
| ISFCD | ISF Conductivity Log | | | | Details |
| ISFGR | ISF GR Casing Collar Locator Log | | | | Details |
| ISFL | ISF-LSS Log | | | | Details |
| ISFL ISF | SS Log | | | | Details |
| ISFLISF | LSS Log | | | | Details |
| ISFP | ISF Sonic True Vertical Depth Playback Log | | | | Details |
| ISFPB | ISF True Vertical Depth Playback Log | | | | Details |
| ISFSL | ISF SLS MSFL Log | | | | Details |
| ISG | Infrastructure Steering Group | | | | Details |
| ISG | Injector South Group | | | | Details |
| ISH | Industry Shareholder | | | | Details |
| ISHE | Initial Shear Strength | | | | Details |
| ISHU | Shunt Current | | | | Details |
| ISHU_SL | Shunt Current | | | | Details |
| ISI | initial shut-in | | | | Details |
| ISI | ECS Inelastic Silicon Relative Yield | | | | Details |
| ISIN | International Securities Identification Number | | | | Details |
| ISIP | Initial Shut In Pressure | | | | Details |
| ISIP | initial shut-in pressure Used to isolate the formation fracturing or injection effect from the friction effects | | | | Details |
| ISIP | initial shutin pressure(DST) | | | | Details |
| ISIP | instantaneous shutin pressure (frac job or XLOT) | | | | Details |
| ISIP | initial shut-in pressure | | | | Details |
| ISIR | Individiual-Specific Individual Risk (HSEQ) | | | | Details |
| ISITP | initial shutin tubing pressure | | | | Details |
| ISK | Iceland Krona | | | | Details |
| ISL | ICELAND | | | | Details |
| ISM | Institute of Supply Management | | | | Details |
| ISM(C) | International Safety Management Code | | | | Details |
| ISMS | IT Security ManagementSystem | | | | Details |
| ISND | Idd El-Shargi North Dome | | | | Details |
| ISNEFT | Israel National Oil Co. Ltd. Israel | | | | Details |
| ISO | international Standards Organization | | | | Details |
| ISO | International Organization for Standardization | | | | Details |
| ISO | International Standardisation Organisation | | | | Details |
| ISO | International Organization for Standardization, a network of national standards institutes of 146 countries, based in Geneva, Switzerland | | | | Details |
| ISO | independent system operators | | | | Details |
| Iso | C5,C6 isopentane (aka 2-methylbutane), isohexane (aka 2-methylpentane) | | | | Details |
| ISO | isometric | | | | Details |
| ISO | International Organization for Standardization (—) | | | | Details |
| ISO | International Organization for Standardization | | | | Details |
| ISO/CKR | isocracker | | | | Details |
| ISOL | Isotron | | | | Details |
| ISOL | isolate(tor) | | | | Details |
| ISOL | isolated | | | | Details |
| isom | isometric | | | | Details |
| ISONIC | LWD Sonic | | | | Details |
| ISONIC | LWD Sonic Tool | | | | Details |
| isoth | isothermal | | | | Details |
| ISP | Internet Service Provider | | | | Details |
| ISP | intermediate strength proppant | | | | Details |
| ISP | Inflatable Service Packer | | | | Details |
| ISP | Integrated Service Provider | | | | Details |
| ISP | Initial Services Plan | | | | Details |
| ISR | ISRAEL | | | | Details |
| ISR1 | Instantaneous Sine R1 | | | | Details |
| ISRS | international safety rating system | | | | Details |
| ISS | issue | | | | Details |
| ISSA | International Slurry Surfacing Association | | | | Details |
| ISSA | ISONIC samples, this frame | | | | Details |
| ISSB | Isolation Sub - Spontaneous Potential | | | | Details |
| ISSB | Isolation Sub - Spontaneous Potential | | | | Details |
| ISSM | In-Situ Saturation Monitoring | | | | Details |
| ISSM | In Situ Saturation Monitoring | | | | Details |
| ISSN | International Standard Serial Number | | | | Details |
| ISSSV | injection subsurface safety valve | | | | Details |
| IST | Information Systems and Technology | | | | Details |
| IST | (work) Instructions | | | | Details |
| IST | Aktuell | Actual & up to date | | | Details |
| ISTA | Sonic Time of Acquisition | | | | Details |
| ISTB | Sonic Time After Bit | | | | Details |
| ISTD | Information Systems and Technology Division | | | | Details |
| ITIS | IT Infrastructure | | | | Details |
| ITS | Influx To Surface | | | | Details |
| ITS | Inflow to Surface | | | | Details |
| ITSM | IT Service Management | | | | Details |
| ITSP | IT Service Point | | | | Details |
| ITSVM | IT Sourcing & Vendor Management | | | | Details |
| IUPS | inverse micro pound per square inch | | | | Details |
| Ives | Iverson | | | | Details |
| IVMS | In Vehicle Monitoring System (GPS system for monitoring the cars) | | | | Details |
| IVMS | In-Vehicle Monitoring System | | | | Details |
| IVSS | Insert Vibration Severity Sensor | | | | Details |
| IWOCS | Installation / Workover Control System | | | | Details |
| IWS | Intelligent Well System | | | | Details |
| IWS | Ideal Wellbore Storage | | | | Details |
| IWS | Intelligent Well Surveillance | | | | Details |
| J/(s.degC.m2) | joule per second per degree celsius per square meter | | | | Details |
| J/s.oC.m2 | GeoFrame legacy unit | | | | Details |
| Jasp | jasper(oid) | | | | Details |
| JCBS | Jordanian Central Bureau of Statistics | | | | Details |
| JCS | Jet Cutters | | | | Details |
| JCS1 | Jet Cutters 1-2-7 /8-in (25-73 mm) Pipe | | | | Details |
| JCS2 | Jet Cutters 3-5-1/2-in (76-140mm) Pipe | | | | Details |
| JCS3 | Jet Cutters 6-7-5/8-in (152-194mm) Pipe | | | | Details |
| JDS | Jar Down pulling tool for S Core option | | | | Details |
| Jersey | Standard Oil Company of New Jersey | | | | Details |
| JIS | Japanese Industrial Standards Japan | | | | Details |
| JIS | Just in sequence | | | | Details |
| Jordinvest | Jordan Investment Trust | | | | Details |
| JS | Joint Secretary | | | | Details |
| JSA | Job Safety Analysis | | | | Details |
| JSA | job safety analysis JT (gas) | | | | Details |
| JSEA | Job Safety Environment Analysis | | | | Details |
| JSMC | joule per second per degree celsius per square meter | | | | Details |
| JSPF | jet shots per foot | | | | Details |
| JST | Joint Supervisory Team | | | | Details |
| jt(s) | joint(s) | | | | Details |
| jts | Joints | | | | Details |
| juris | jurisdiction | | | | Details |
| JUS | Jar Up pulling tool for S Core option (Slickline tools) | | | | Details |
| kabs | Absolute Permeability. | | | | Details |
| KAMS | M-AMS Geometry Factor | | | | Details |
| KAUST | King Abdullah University of Science and Technology | | | | Details |
| KAZGOSNEDRA | Kazakhstan | | | | Details |
| KB/S | thousand per second | | | | Details |
| KBS | Kreisblattschreiber | | | | Details |
| KCMR_SL | Permeability from CMR - Station Log | | | | Details |
| KCS | Kazakstan Caspiishelf | | | | Details |
| KCS | Kazakhstancaspishelf Joint Stock Co. Kazakhstan | | | | Details |
| KES | Kenyan Shilling | | | | Details |
| KF/S | thousand feet per second | | | | Details |
| KFAs | Key Focus Areas | | | | Details |
| KFSI | TDTK Far Sigma | | | | Details |
| kg/(m.s) | kilogram per meter per second | | | | Details |
| kg/(m2.s) | kilogram per square meter per second | | | | Details |
| KG/S | kilogram per second | | | | Details |
| kg/s | kilogram per second | | | | Details |
| KGAS | Permeability to Gas | | | | Details |
| KGS | Som | | | | Details |
| KILOGRAMS | kilogram | | | | Details |
| KILOMETERS | kilometer | | | | Details |
| KILOMETRES | kilometer | | | | Details |
| Kips | kilo pounds | | | | Details |
| KISI | ECS Potassium-Silicon Interference | | | | Details |
| KISU | ECS Potassium-Sulfur Interference | | | | Details |
| klbs | thousand pounds force | | | | Details |
| KM/S | kilometer per second | | | | Details |
| km/s | kilometer per second | | | | Details |
| KOGAS | Korea Gas Corporation | | | | Details |
| KOGAS | Korean Gas Corp. Korea | | | | Details |
| KostRechKreis | Kostenrechnungskreis | | | | Details |
| kPa.s/m | kilopascal-second per meter | | | | Details |
| kPa2/(mPa.s) | kilopascal squared per millipascal-second | | | | Details |
| kPa2/mPa.s | GeoFrame legacy unit | | | | Details |
| kPa2/Pa.s | GeoFrame legacy unit | | | | Details |
| KPIS | Key Performance Indicators | | | | Details |
| KPS | Kuwait Petroleum Svenska | | | | Details |
| KPSI | thousand pounds per square inch | | | | Details |
| KPSM | kilopascal-second per meter | | | | Details |
| KS | KOREA, SOUTH | | | | Details |
| KS | Kansas | | | | Details |
| KS | Komperresor Station | Compressing station | | | Details |
| kS | kilosiemens | | | | Details |
| KS | Kompressorstation | | | | Details |
| kS/m | kilosiemens per meter | | | | Details |
| KSCF | Thousands Standard Cubic Feet (MSCF) | | | | Details |
| KSCF/BBL | Thousands Standard Cubic Feet per Barrel | | | | Details |
| KSCF/STB | Thousands Standard Cubic Feet per Barrel | | | | Details |
| KSDR | CMR Permeability computed using SDR model | | | | Details |
| KSDR_SL | CMR Permeability computed using SDR model | | | | Details |
| KSEA | Keyseat Amplitude | | | | Details |
| KSI | kilo pounds per square inch | | | | Details |
| KSIG | TDTK Near Sigma | | | | Details |
| KSO0 | Uncorrected Oil Superficial Velocity | | | | Details |
| KSO0_DL | Uncorrected Oil Superficial Velocity | | | | Details |
| KSO1 | Uncorrected Oil Superficial Velocity | | | | Details |
| KSO1_DL | Uncorrected Oil Superficial Velocity | | | | Details |
| KSO2 | Uncorrected Oil Superficial Velocity | | | | Details |
| KSO2_DL | Uncorrected Oil Superficial Velocity | | | | Details |
| KSO3 | Uncorrected Oil Superficial Velocity | | | | Details |
| KSO3_DL | Uncorrected Oil Superficial Velocity | | | | Details |
| KSO4 | Uncorrected Oil Superficial Velocity | | | | Details |
| KSO4_DL | Uncorrected Oil Superficial Velocity | | | | Details |
| KSO5 | Uncorrected Oil Superficial Velocity | | | | Details |
| KSO5_DL | Uncorrected Oil Superficial Velocity | | | | Details |
| KST | Kosten Stelle | Cost code (for a department etc.) | | | Details |
| KSt | Kostenstelle | | | | Details |
| KSTB | Thousands Stock Tank Barrel | | | | Details |
| KSV | Kreditschutzverband | | | | Details |
| KSW0 | Uncorrected Water Superficial Velocity | | | | Details |
| KSW0_DL | Uncorrected Water Superficial Velocity | | | | Details |
| KSW1 | Uncorrected Water Superficial Velocity | | | | Details |
| KSW1_DL | Uncorrected Water Superficial Velocity | | | | Details |
| KSW2 | Uncorrected Water Superficial Velocity | | | | Details |
| KSW2_DL | Uncorrected Water Superficial Velocity | | | | Details |
| KSW3 | Uncorrected Water Superficial Velocity | | | | Details |
| KSW3_DL | Uncorrected Water Superficial Velocity | | | | Details |
| KSW4 | Uncorrected Water Superficial Velocity | | | | Details |
| KSW4_DL | Uncorrected Water Superficial Velocity | | | | Details |
| KSW5 | Uncorrected Water Superficial Velocity | | | | Details |
| KSW5_DL | Uncorrected Water Superficial Velocity | | | | Details |
| KTIM_SL | CMR Permeability computed using | | | | Details |
| KUS | Kappa Unit System | | | | Details |
| L.S. | LumpSum. | | | | Details |
| L/S | liter per stroke | | | | Details |
| L/Tus | Lower Tuscaloosa | | | | Details |
| L004_DS | Resistivity Depth shifted 2.5x2.5 cm BKS/MLW | | | | Details |
| L009_DS | Resistivity Depth shifted 2.5x7.5 cm BKS/MLW | | | | Details |
| lams | laminations | | | | Details |
| Lans | Lansing | | | | Details |
| LARS | Launch & Recovery System | | | | Details |
| LAS | lower anhydrite stringer | | | | Details |
| LAS | Log ASCII Standard (a kind of ascii file used in petroleum industry) | | | | Details |
| las | LAS Log Format | | | | Details |
| LAS | Low Alloy Steel | | | | Details |
| LASH | Light Aboard SHip | | | | Details |
| LASMO | LASMO plc (London & Scottish Marine Oil Co.) UK | | | | Details |
| LASR | Laser Log | | | | Details |
| lb/sq | ft pounds per square foot | | | | Details |
| lb/U.S.gal | GeoFrame legacy unit | | | | Details |
| lbf.s/ft2 | pound-second per square foot | | | | Details |
| lbm/(ft.s) | pound mass per foot per second | | | | Details |
| lbm/(ft2.s) | pound mass per square foot per second | | | | Details |
| LBOS | light brown oil stain | | | | Details |
| lbs | pounds | | | | Details |
| LCSW_SLDT | SLDT Long Spacing Composite Status Word | | | | Details |
| ld(s) | land(s) | | | | Details |
| LDCS | LDS Short-Spaced Control Loop Controller | | | | Details |
| LDDCs | laid(laying) down drill collars | | | | Details |
| LDS | Lock Down Sleeve (drilling riser) | | | | Details |
| LDS | Litho Density Sonde | | | | Details |
| LDs | Liquidated Damages | | | | Details |
| LDS | Litho Density Sonde (for IPLT) | | | | Details |
| LDSS | LDS Acquisition Status Word | | | | Details |
| LDSW_SLDT | SLDT Long Spacing Detector Status | | | | Details |
| LDTS | LDS Tool State | | | | Details |
| LeistArt | Leistungsart | | | | Details |
| Lens | a permeable, often small sedimentary deposit bordered by impermeable rock | | | | Details |
| LETs | Liquid Evaluations Tests | | | | Details |
| LFRS | Label Flag, Receiver Array, Shear - | | | | Details |
| LFTS | Label Flag, Transmitter Array, Shear - | | | | Details |
| LGS | Low (specific)Gravity Solids | | | | Details |
| LGS | Low Gravity Solids in mud | | | | Details |
| LGSC | Liquified Gas Shipping Co. Abu Dhabi | | | | Details |
| LHDD_SLDT | SLDT Long Spacing HV DAC Diagnostic | | | | Details |
| LHFF_SLDT | SLDT Long Spacing HV Form Factor | | | | Details |
| LHLS_SLDT | SLDT Long Spacing HV Loop Status | | | | Details |
| LHMO_SLDT | SLDT Long Spacing HV Monitor | | | | Details |
| LHRC_SLDT | SLDT Long Spacing HV Reference Channel | | | | Details |
| LHS | Left Hand Side | | | | Details |
| LHS | Lower Hand Side | | | | Details |
| LHSP_SLDT | SLDT Long Spacing HV Set Point | | | | Details |
| LHVS | LDS Short-Spaced High Voltage Setting | | | | Details |
| LIMS | Laboratory Information Management System | | | | Details |
| LIS | Log Information Standard | | | | Details |
| LISA | Volume of Anhydrite, Salt, Sand, Limestone Volume_Fraction | | | | Details |
| LITERS | liter | | | | Details |
| LITHOSET_NAME | Set name: top level container of the | | | | Details |
| LITST | Lithostratigraphic Log | | | | Details |
| LLHS | High Resolution Laterolog Shallow | | | | Details |
| LLLS | LDS Long-Spaced LS Raw Window Count Rate | | | | Details |
| LLOS | APS Load Leveler Operating Set Point | | | | Details |
| LLP's | Long Lead Procurement? | | | | Details |
| LLS | Resistivity Laterolog Shallow | | | | Details |
| LLS | Laterolog Shallow Resistivity | | | | Details |
| LLS1 | LDS Short-Spaced SS1 Raw Window Count Rate Count_Rate | | | | Details |
| LLS2 | LDS Short-Spaced SS2 Raw Window Count Rate Count_Rate | | | | Details |
| LLSC | Corrected Laterolog Shallow Resistivity | | | | Details |
| LLSP | Measure of LLS Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| LLSR | LLS Rectangular Log | | | | Details |
| LLST | Value of LLS Which Would Have Been Read if Shallow_Lateral_Resistivity | | | | Details |
| LLstat | Liquid Level Static | | | | Details |
| LLSW | APS Load Leveler Status Word | | | | Details |
| LMDM_SLDT | SLDT Long Spacing Detector Minus 6 V | | | | Details |
| LMDP_SLDT | SLDT Long Spacing Detector Plus 5 V | | | | Details |
| LMP5_SLDT | SLDT Long Spacing Plus 5 V PS Monitor | | | | Details |
| LMS | Limestone | | | | Details |
| LMS | Learning Management System | | | | Details |
| Lmst | Limestone | | | | Details |
| LMT1_SLDT | SLDT Long Spacing Test Point 1 Monitor | | | | Details |
| LMT2_SLDT | SLDT Long Spacing Test Point 2 Monitor | | | | Details |
| LMT3_SLDT | SLDT Long Spacing Test Point 3 Monitor | | | | Details |
| LMT4_SLDT | SLDT Long Spacing Test Point 4 Monitor | | | | Details |
| LMT5_SLDT | SLDT Long Spacing Test Point 5 Monitor | | | | Details |
| LMTP_SLDT | SLDT Long Spacing Tail Pulse Gen Monitor | | | | Details |
| lns | lense | | | | Details |
| LNSLPD | Linear least square fit slope of the peak | | | | Details |
| LNSLPU | Linear least square fit slope of the peak | | | | Details |
| Lo/Hi-vis | Low and High Viscous mud used in conjunction with sea water in order to lift cuttings up to surface | | | | Details |
| LOEMST | Lebenölmessstation | Oil measuring station | | | Details |
| Loess | deposits of windborne dust | | | | Details |
| LOESST | Lebenölsammelstation | Oil gathering station | | | Details |
| LOGRS | Log Restoration Report | | | | Details |
| LOGSM | Log Sample | | | | Details |
| LÖMST | Lebenölmessstation | Oil measuring station | | | Details |
| LÖMST | Lebendölmessstation | Metering Station | | | Details |
| LOOP_SL | Calibration Loop Amplitude - Station Log | | | | Details |
| LOS | lease operations | | | | Details |
| LOS | Latest on Site | | | | Details |
| Losal | low salt or fresher water | | | | Details |
| LÖSST | Lebenölsammelstation | Oil gathering station | | | Details |
| LÖSST | Lebendölsammelstelle | Oil gathering station | | | Details |
| LOWIS | Life Of Well Information Software | | | | Details |
| LP-Gas | liquefied petroleum gas | | | | Details |
| LPDD_SLDT | SLDT Long Spacing PSC DAC Diagnostic | | | | Details |
| LPFF_SLDT | SLDT Long Spacing PSC Form Factor | | | | Details |
| LPLS_SLDT | SLDT Long Spacing PSC Loop Status | | | | Details |
| LPS | LumPSum | | | | Details |
| LPS | low pressure separator | | | | Details |
| LPS | low-pressure separation | | | | Details |
| LPSA | laser particle size analysis | | | | Details |
| LPSD | laser particle size distribution | | | | Details |
| LPSG | Low Pressure Slick Gun | | | | Details |
| LPSP_SLDT | SLDT Long Spacing PSC Set Point | | | | Details |
| LQLS | LDS Long-Spaced Quality Indicator | | | | Details |
| LQSS | LDS Short-Spaced Quality Indicator | | | | Details |
| LQST | Log Quality Streamer | | | | Details |
| LS | Landing String (subsea completions) | | | | Details |
| LS | Long String (dual tubing) | | | | Details |
| LS | Lost Seal ( in an WFT job) | | | | Details |
| LS | Liner Shoe | | | | Details |
| LS | Least Squares | | | | Details |
| LS | Long String | | | | Details |
| LS | LIECHTENSTEIN | | | | Details |
| LS | LESOTHO | | | | Details |
| LS | low sulfur | | | | Details |
| ls | limestone | | | | Details |
| LS | Lost Circulation | | | | Details |
| LS | Lock Set | | | | Details |
| ls | limestone | | | | Details |
| LS | LagerStätte | Reservoir | | | Details |
| LS | LIMESTONE | | | | Details |
| LS | Linear Solver | | | | Details |
| LS | Long Spacing Computed Count Rate | | | | Details |
| LS01 | List Channel 1 For Completion, Options 1, | | | | Details |
| LS02 | List Channel 2 For Completion, Options 1, | | | | Details |
| LS03 | List Channel 3 For Completion, Options 1, | | | | Details |
| LS04 | List Channel 4 For Completion, Options 1, | | | | Details |
| LS05 | List Channel 5 For Completion, Options 1, | | | | Details |
| LS06 | List Channel 6 For Completion, Options 1, | | | | Details |
| LS07 | List Channel 7 For Completion, Options 1, | | | | Details |
| LS08 | List Channel 8 For Completion, Options 1, | | | | Details |
| LS09 | List Channel 9 For Completion, Options 1, | | | | Details |
| LS10 | List Channel 10 For Completion, Options 1, None | | | | Details |
| LS11 | List Channel 11 For Completion, Options 1, None | | | | Details |
| LSA | Low Specific Activity scale | | | | Details |
| LSA1 | Long Spacing Sonic Amplitude 1 | | | | Details |
| LSA2 | Long Spacing Sonic Amplitude 2 | | | | Details |
| LSA3 | Long Spacing Sonic Amplitude 3 | | | | Details |
| LSA4 | Long Spacing Sonic Amplitude 4 | | | | Details |
| LSAM | Lower Sample Open Valve Signal | | | | Details |
| LSAT_SLDT | SLDT Long Spacing Acquisition Time | | | | Details |
| LSBGR | Long Spacing BHC GR Log | | | | Details |
| LSBW | HRDD Calibrated and Borehole Corrected | | | | Details |
| LSC | Low Shear Coil | | | | Details |
| LSCC | LDS Long-Spaced Channel Control Word | | | | Details |
| LSCI | LINC Surface Computer Interface (SLB data Acquisition) | | | | Details |
| LSCP | LDS Long-Spaced Cesium Peak Location | | | | Details |
| LSCP_SLDT | Long Spacing Compensated Pulses | | | | Details |
| LSCS | LDS Long-Spaced Board Counter SLM Status | | | | Details |
| LSD | Lashed Secured Dunnage | | | | Details |
| LSD | Land Surface Datum | | | | Details |
| LSD | legal subdivision(Canada) | | | | Details |
| LSD | light steel drum | | | | Details |
| LSDC | Long Spacing Dead Time Clock | | | | Details |
| LSDP | Long Spacing Dead Time Pulse | | | | Details |
| LSDR | Long Spacing DeadTime Ratio | | | | Details |
| LSDS | LDS Long-Spaced Board DAC SLM Status | | | | Details |
| LSDT | Long Spacing Delta-T | | | | Details |
| lse | lease | | | | Details |
| lse | loose | | | | Details |
| LSF2 | pound-second per square foot | | | | Details |
| LSFB | LDS Long-Spaced Fast Channel Total Count | | | | Details |
| LSFF | LDS Long-Spaced Form Factor | | | | Details |
| LSFO | low sulfur fuel oil | | | | Details |
| LSFR | Long Spacing Sigma of Fast (10HZ) Sample | | | | Details |
| LSH | Level Sensor High | | | | Details |
| LSHV | High Voltage for Long Spacing Loop | | | | Details |
| LSHX | High Voltage On The Far Detector For | | | | Details |
| LSI | Low Structural Integrity (lowest level of pressure or Temperature) | | | | Details |
| LSI | Low Structural Integrity | | | | Details |
| LSIB | LDS Long-Spaced Digital Integrator Bad | | | | Details |
| LSIR | Location-Specific Individual Risk (HSEQ) | | | | Details |
| LSL | Limestone | | | | Details |
| LSL | Limestone Log | | | | Details |
| LSL | Lesotho Loti | | | | Details |
| LSL | Lesothoan loti | | | | Details |
| LSL | Level Sensor Low | | | | Details |
| LSL1 | Long Spacing Loop Window 1 | | | | Details |
| LSL2 | Long Spacing Loop Window 2 | | | | Details |
| LSL3 | Long Spacing Loop Window 3 | | | | Details |
| LSL4 | Long Spacing Loop Window 4 | | | | Details |
| LSLN | LDS Long-Spaced Low Level Discriminator | | | | Details |
| LSLP | LDS Long-Spaced Low Level Discriminator | | | | Details |
| LSLS | LDS Long-Spaced Board Latch SLM Status | | | | Details |
| LSLV | LDS Long-Spaced Low Level Discriminator | | | | Details |
| LSN | long- and short-normal resistivity | | | | Details |
| LSN | long-spaced gamma-ray detector | | | | Details |
| LSN | Long-Space Neutron Counts | | | | Details |
| LSN | Short Normal Resistivity(Logarithm) | | | | Details |
| LSO | LESOTHO | | | | Details |
| LSO | Low Sulphur Oil | | | | Details |
| LSOBM | low solids oil base mud | | | | Details |
| LSP | Lockset Packer | | | | Details |
| LSP | Lockset-Packer | | | | Details |
| LSPD | Line Speed (wireline) | | | | Details |
| LSPN | LDS Long-Spaced Pulse Shape Compensation | | | | Details |
| LSPP | LDS Long-Spaced Pulse Shape Compensation | | | | Details |
| LSPR | Long Spacing Pileup Ratio | | | | Details |
| LSPU | Long Spacing Pile-up | | | | Details |
| LSPV | LDS Long-Spaced Pulse Shape Compensation | | | | Details |
| LSR | Long and Short Axis Ratio | | | | Details |
| LSRB | Tool Relative Bearing | | | | Details |
| LSRB_DL | Tool Relative Bearing | | | | Details |
| LSRH | Long Spacing Density (Uncorrected) | | | | Details |
| LSRR | Long Spacing Resolution Ratio | | | | Details |
| LSS | Long Spaced Sonic | | | | Details |
| LSS | Long Spaced Sonic | | | | Details |
| LSS | Long-Spacing Sonic Log | | | | Details |
| LSS | Long-Spaced Sonic | | | | Details |
| LSSON | Long Spacing Sonic Log | | | | Details |
| LSSP | LDS Long-Spaced Spectrum | | | | Details |
| LSSP_SLDT | SLDT Long Spacing Spectrum | | | | Details |
| LSSP_SLDT_HR | SLDT High Resolution Long Spacing Spectrum None | | | | Details |
| LSSR | Long Spacing Sigma of Slow (5HZ) Sample | | | | Details |
| LST | Low Stand (Geologic deposition) | | | | Details |
| Lst | Limestone | | | | Details |
| LST | Low Stand System Track | | | | Details |
| LST | Life Support Technician (in diving operations) | | | | Details |
| LSTK | Lump Sum Turnkey | | | | Details |
| lstr | lustre | | | | Details |
| LSV | Low Shear Value | | | | Details |
| LSW1 | Long Spacing Window 1 | | | | Details |
| LSW2 | Long Spacing Window 2 | | | | Details |
| LSW3 | Long Spacing Window 3 | | | | Details |
| LSW4 | Long Spacing Window 4 | | | | Details |
| LSW5 | Long Spacing Window 5 | | | | Details |
| LSWF | Low Salinity Water Flooding | | | | Details |
| LSWI | Limit Switch | | | | Details |
| LSWI_DL | Limit Switch | | | | Details |
| LSYP | Low Shear Yield Point | | | | Details |
| LT (LTONS) | Long TONS. | | | | Details |
| LTBS | liner tie back sleeve | | | | Details |
| LTCS | Low Temperature Carbon Steel | | | | Details |
| LTCS | Low temperature Carbon Steel | | | | Details |
| LTDS | Long Term Drilling Sequence | | | | Details |
| LTIS | Lost Time Injury Severity | | | | Details |
| LTPS | Long Term Power Supply project | | | | Details |
| LTS | low temperature separation | | | | Details |
| LTS | Unit low-temperature separation unit | | | | Details |
| LTS | Long-Term Strategy | | | | Details |
| LTSA | Long Term Service Agreement | | | | Details |
| LTSA | Locator Tubing Seal Assembly | | | | Details |
| LTSD | low-temperature shutdown | | | | Details |
| LTSI | long term shut-in | | | | Details |
| LUBRIESUR | Lubricantes del Sur S.A. Spain | | | | Details |
| LUST | Leaking Underground Storage Tanks | | | | Details |
| LVIS | Liquid Viscosity | | | | Details |
| m-ss | Meter Sub Sea | | | | Details |
| m/(N.s) | meter per second per newton | | | | Details |
| m/ms | meter per millisecond | | | | Details |
| M/S | meter per second | | | | Details |
| m/s | meter per second | | | | Details |
| M/S2 | meter per square second | | | | Details |
| m/s2 | meter per square second | | | | Details |
| M2/S | cubic meter per second per meter | | | | Details |
| m2/s | square meter per second | | | | Details |
| m3.s/(d.c) | (cubic meter per day) per (cycle per second) | | | | Details |
| m3.s/(h.c) | (cubic meter per hour) per (cycle per second) | | | | Details |
| m3.s/(s.c) | (cubic meter per second) per (cycle per second) | | | | Details |
| m3/(d.psi) | cubic meter per day per (pound per square inch) | | | | Details |
| m3/(m.s) | cubic meter per second per meter | | | | Details |
| m3/(s.ft) | cubic meter per second per foot | | | | Details |
| m3/(s.ft.kPa) | cubic meter per second per foot per kilopascal | | | | Details |
| m3/(s.m) | cubic meter per second per meter | | | | Details |
| m3/(s.m.kPa) | cubic meter per second per meter per kilopascal | | | | Details |
| m3/d.psi | GeoFrame legacy unit | | | | Details |
| m3/psi | cubic meter per (pound per square inch) | | | | Details |
| m3/s | cubic meters per second | | | | Details |
| M3/S | cubic meter per second | | | | Details |
| m3/s | cubic meter per second | | | | Details |
| m3/s.ft | GeoFrame legacy unit | | | | Details |
| m3/s.ft.kPa | GeoFrame legacy unit | | | | Details |
| m3/s.m | GeoFrame legacy unit | | | | Details |
| m3/s.m.kPa | GeoFrame legacy unit | | | | Details |
| M3MS | cubic meter per second per meter | | | | Details |
| M3PS | cubic meter per stroke | | | | Details |
| M3SD | (cubic meter per day) per (cycle per second) | | | | Details |
| M3SF | cubic meter per second per foot | | | | Details |
| M3SH | (cubic meter per hour) per (cycle per second) | | | | Details |
| MAASP | Maximum Acceptable [or Allowable] Annular Shut-in Pressure | | | | Details |
| MAASP | Max Allowable Annular Surface Pressure | | | | Details |
| MAASP | Maximum Acceptable Annular Surface Pressure | | | | Details |
| MAASP | Maximum Acceptable Annular Shut-in Pressure | | | | Details |
| MAASP | maximum allowable annular surface pressure | | | | Details |
| MAASP | Maximum Allowable Annulus Surface Pressure | | | | Details |
| MAGST | Magnetostratigraphic Report | | | | Details |
| margas | marine gasoline | | | | Details |
| MARICONSULT | Technical support to Transmed Algeria | | | | Details |
| MARS | Multidisciplinary Asset Review Summary | | | | Details |
| MARSH | Marshal(ling) | | | | Details |
| MAS | Minimum allowable separation | | | | Details |
| MASP | maximum allowable surface pressure | | | | Details |
| MASP | Maximum Anticipated Surface Pressure | | | | Details |
| mass | massive | | | | Details |
| Mass | pr. Massilina pratti | | | | Details |
| MAWLs | Maximum Allowable Working Limits (pressure & Temperature) | | | | Details |
| MBGS | Michigan Basin Geological Society | | | | Details |
| MBS | mortgage backed security | | | | Details |
| MBS1 | MS_1 Bottle Valve Status | | | | Details |
| MBS1_DL | MRMS 1 Bottle Valve Status | | | | Details |
| MBS2 | MRMS 2 Bottle Valve Status | | | | Details |
| MBS2_DL | MRMS 2 Bottle Valve Status | | | | Details |
| MBSL | Meter Below See Level | | | | Details |
| MBSL | Meters Below See Level | | | | Details |
| MC ls | Moore County lime | | | | Details |
| mchsm | mechanism | | | | Details |
| MCPS | Metal-complexed polymer systems | | | | Details |
| MCPS | Magnetic Clamper Position Status | | | | Details |
| MCS | Manifold & Connection System | | | | Details |
| MCS | Master Control Station | | | | Details |
| MCs | Member Countries | | | | Details |
| MCS | Monte Carlo simulations | | | | Details |
| MCSS | Mud Cake Sample Source | | | | Details |
| MCST | Mud Cake Sample Temperature | | | | Details |
| MCSW | mud cut salt water | | | | Details |
| MCSW | mud-cut salt water | | | | Details |
| MCSW_SLDT | SLDT Middle Spacing Composite Status Word | | | | Details |
| MDHS | Methods for the Determination of Hazardous Substances (UK-HSE) | | | | Details |
| MDMS | Mobile Device Management System | | | | Details |
| MDMSL | Measured Depth referenced to Mean Sea Level | | | | Details |
| MDPS | cubic meter per day per (pound per square inch) | | | | Details |
| MDS | Master Data Store | | | | Details |
| MDS | Master Data Storage | | | | Details |
| MDS | Multi Dimentional Scaling | | | | Details |
| MDSB | Maximum Difference Between Side-by-Side | | | | Details |
| mdse | merchandise | | | | Details |
| MDSS | Measured Depth Sub-sea | | | | Details |
| MDST | Mudstone | | | | Details |
| MDSW_SLDT | SLDT Middle Spacing Detector Status | | | | Details |
| meas | measure(ed)(ment) | | | | Details |
| MEAS | measured | | | | Details |
| MEES | Main Electrical Equipment Supplier | | | | Details |
| MEFS | Minimum Economic Field Size | | | | Details |
| MEGAS | Middle East Gas Summit | | | | Details |
| MEMS | Memorized Station Indicator | | | | Details |
| MEOS | Middle East Oil Show | | | | Details |
| MES | Minimum Environmental Standard | | | | Details |
| Mesh | a measurement of particle size based on the openings per inch in a screen | | | | Details |
| Meso | Mesozoic | | | | Details |
| MEST | MEST Log | | | | Details |
| MEST | Formation Microscanner | | | | Details |
| MESV | Mean Superficial Velocity | | | | Details |
| MESV_DL | Mean Superficial Velocity | | | | Details |
| METERS | meter | | | | Details |
| METRES | meter | | | | Details |
| MFS | Maximum Flooding Surface | | | | Details |
| MFS | Main Flooding Surface | | | | Details |
| MFSS | Mud Filtrate Sample Source | | | | Details |
| MFST | Mud Filtrate Sample Temp | | | | Details |
| MFST | MFCT Status Word | | | | Details |
| MFSW | TOOL STATUS | | | | Details |
| mg/dscm | milligrams per dry standard cubic meter | | | | Details |
| MGS | Mud Gas Separator | | | | Details |
| MGS | Master Gas System | | | | Details |
| MGS | Auxiliary Gamma Sub | | | | Details |
| MGS | Auxilary Gamma Sub | | | | Details |
| MGS | middle ground shoals | | | | Details |
| MHDD_SLDT | SLDT Middle Spacing HV DAC Diagnostic | | | | Details |
| MHFF_SLDT | SLDT Middle Spacing HV Form Factor | | | | Details |
| MHLS_SLDT | SLDT Middle Spacing HV Loop Status | | | | Details |
| MHMO_SLDT | SLDT Middle Spacing HV Monitor | | | | Details |
| MHOURS | Thousand Hours (same as KHRS) | | | | Details |
| MHRC_SLDT | SLDT Middle Spacing HV Reference Channel | | | | Details |
| MHRS | Thousand Hours (same as KHRS) | | | | Details |
| MHSP_SLDT | SLDT Middle Spacing HV Set Point | | | | Details |
| microsec | microsecond | | | | Details |
| MICROSECOND | microsecond | | | | Details |
| MICROSECONDS | microsecond | | | | Details |
| MICS | Microsurvey | | | | Details |
| MIDS | Apparent Matrix Delta-T from | | | | Details |
| MILES | mile | | | | Details |
| MILLILITERS | milliliter | | | | Details |
| MILLILITRES | milliliter | | | | Details |
| MILLIMETERS | millimeter | | | | Details |
| MILLIMETRES | millimeter | | | | Details |
| MILLISECOND | millisecond | | | | Details |
| MILLISECONDS | millisecond | | | | Details |
| mins | minute | | | | Details |
| MINS | APS Minitron Status Word | | | | Details |
| MINUS_15V | -15 V supply | | | | Details |
| MINUS_15V_SL | -15 V supply - Station Log | | | | Details |
| MINUTES | minute | | | | Details |
| MIPS | Million Instructions Per Second | | | | Details |
| MIRUSU | moving in rigging up swabbing units | | | | Details |
| MIS | Module Initiation Sheet (M-Process) | | | | Details |
| MIS | Management Information System | | | | Details |
| MISC | Malaysia International Shipping Company | | | | Details |
| misc | miscellaneous | | | | Details |
| Mise | Misener | | | | Details |
| MISR | moving in service rig | | | | Details |
| Miss | Mississippian | | | | Details |
| Miss | Cany Mission Canyon | | | | Details |
| MIST | Minimum Industry Safety Training | | | | Details |
| MIST | moving in standard tools | | | | Details |
| miUS | mile (U.S. survey) | | | | Details |
| MIXS | APS Minitron Exception Status Word | | | | Details |
| MLHS | Mudline Hanger System | | | | Details |
| MLS | Mud Line Suspension | | | | Details |
| MLTBS | Multi-Lateral Tie-Back System | | | | Details |
| MM USD | Million Dollars – USA (currency unit) | | | | Details |
| MM/S | millimeter per second | | | | Details |
| mm/s | millimeter per second | | | | Details |
| MM2/S | square millimeter per second | | | | Details |
| mm2/s | square millimeter per second | | | | Details |
| MMbls | million barrels | | | | Details |
| MMBLS | millions of barrels | | | | Details |
| MMBtu/scf | million British thermal units per standard cubic foot | | | | Details |
| MMDM_SLDT | SLDT Middle Spacing Detector Minus 6 V | | | | Details |
| MMDP_SLDT | SLDT Middle Spacing Detector Plus 5 V | | | | Details |
| MMHOURS | Million Hours | | | | Details |
| MMHRS | Million Hours | | | | Details |
| MMhrs | Million man-hours | | | | Details |
| MMOF_SL | Minitron Monitor Far (Ratio) | | | | Details |
| MMP5_SLDT | SLDT Middle Spacing Plus 5 V PS Monitor | | | | Details |
| MMS | Minerals Management Service, (United States) | | | | Details |
| MMS | Magnetic Multi Shot | | | | Details |
| MMS | Minerals Management Service | | | | Details |
| MMS | US Minerals Management Service | | | | Details |
| MMS | Minerals Management Service, DOI | | | | Details |
| MMS | Minimum Miscible Pressure | | | | Details |
| MMSCF | Million Standard Cubic Foot | | | | Details |
| MMscf | Million Standard Cubic Feet | | | | Details |
| MMSCF | Million Standard CubicFeet | | | | Details |
| MMscf/cd | million standard cubic feet per calendar day | | | | Details |
| MMSCF/d | GeoFrame legacy unit | | | | Details |
| mmscfd | million standard cubic feet per day | | | | Details |
| MMSCMD | Million Standard Cubic Meter Per Day | | | | Details |
| mmstb | million stock tank barrels | | | | Details |
| mmstb | million stock barrels | | | | Details |
| MMT1_SLDT | SLDT Middle Spacing Test Point 1 Monitor | | | | Details |
| MMT2_SLDT | SLDT Middle Spacing Test Point 2 Monitor | | | | Details |
| MMT3_SLDT | SLDT Middle Spacing Test Point 3 Monitor | | | | Details |
| MMT4_SLDT | SLDT Middle Spacing Test Point 4 Monitor | | | | Details |
| MMT5_SLDT | SLDT Middle Spacing Test Point 5 Monitor | | | | Details |
| MMTP_SLDT | SLDT Middle Spacing Tail Pulse Gen Monitor Electric_Potential | | | | Details |
| MN/STBD | Million Stock Tank Barrel per Day | | | | Details |
| MN/STBM | Million Stock Tank Barrel per Month | | | | Details |
| MN/STBPD | Million Stock Tank Barrel Per Day | | | | Details |
| MN/STBPM | Million Stock Tank Barrel Per Month | | | | Details |
| MN/STBPY | Million Stock Tank Barrel Per Year | | | | Details |
| MN/STBY | Million Stock Tank Barrel per Year | | | | Details |
| MNCS | Minimum Compressive Strength | | | | Details |
| MNLS | RST Minitron Regulation Loop Status | | | | Details |
| MOIS | Volume of Moisture in Coal | | | | Details |
| Molchschleuse | Scraper trap | | | | Details |
| MORS | microhm root second | | | | Details |
| Mos | Mosby | | | | Details |
| mos | Months | | | | Details |
| mPa.s | millipascal-second | | | | Details |
| MPa.s/m | megarayl | | | | Details |
| mPas | mili Pascal Second | | | | Details |
| MPDD_SLDT | SLDT Middle Spacing PSC DAC Diagnostic | | | | Details |
| MPFF_SLDT | SLDT Middle Spacing PSC Form Factor | | | | Details |
| MPGR-Soap | multipurpose grease soap base | | | | Details |
| MPLS_SLDT | SLDT Middle Spacing PSC Loop Status | | | | Details |
| MPNS | MEST Power Cartridge Negative Supply | | | | Details |
| MPPS | MEST Power Cartridge Positive Supply | | | | Details |
| MPS | Manufacturing Procedure Specification | | | | Details |
| MPS | Multi-point Statistics | | | | Details |
| MPSC | Model Production Sharing Contract | | | | Details |
| MPSC | Michigan Public Service Commission | | | | Details |
| MPSC | Maximum Production System Capacity | | | | Details |
| Mpsi | million pounds per square inch | | | | Details |
| MPSI | cubic meter per (pound per square inch) | | | | Details |
| Mpsi2 | million pound per square inch squared | | | | Details |
| MPSP_SLDT | SLDT Middle Spacing PSC Set Point | | | | Details |
| MPSR | Multisample Production Sample Receptacle (MDT sample bottle) | | | | Details |
| MRES | Mud Resistivity | | | | Details |
| mrlst | marlstone | | | | Details |
| MRMS | MDT - Multisample Module (6 samples) | | | | Details |
| MRPS | MDT - Single-Probe Module | | | | Details |
| MRPS | Modular Formation Dynamics Tester Single-Probe | | | | Details |
| MRSC | MDT - Modular Sample Chamber (conventional 1 or 2 3/4 gallon sample chambers_ NOT PVT) | | | | Details |
| MRSC | Modular Formation Dynamics Tester Sample Chamber | | | | Details |
| MRST | Multi Reverse Spot Tool (Expro DST tool) | | | | Details |
| MS | Marine Supervisor | | | | Details |
| MS | Management System | | | | Details |
| MS | master of science | | | | Details |
| MS | MONTSERRAT | | | | Details |
| ms | millisecond, equal to 1/1000 of a second | | | | Details |
| MS | Mississippi | | | | Details |
| ms | mudstone | | | | Details |
| MS | Micro Survey | | | | Details |
| MS | Micro Seismic | | | | Details |
| Ms | millisecond(s) | | | | Details |
| MS | motor severe | | | | Details |
| MS | Microsurvey | | | | Details |
| MS | Motor bit with sealed roller bearing | | | | Details |
| ms | half millisecond | | | | Details |
| MS | millisecond | | | | Details |
| mS | millisiemens | | | | Details |
| ms | millisecond | | | | Details |
| mS.m2/eq | (siemen per meter) per (millieqivalent per cubic centimeter) | | | | Details |
| ms/ft | millisecond per foot | | | | Details |
| MS/M | millisiemens per meter | | | | Details |
| mS/m | millisiemens per meter | | | | Details |
| ms/m | millisecond per meter | | | | Details |
| MS10 | Spare MWD Channel #10 | | | | Details |
| MSA | methane sulfonic acid | | | | Details |
| MSA | multiple service acid | | | | Details |
| MSA | Multi station analysis | | | | Details |
| MSA | Management Service Agreement | Managementleistungsvereinbarung | | | Details |
| MSAS | Master Surface Annulus Safety (Valve - for gaslift) | | | | Details |
| MSAT_SLDT | SLDT Middle Spacing Acquisition Time | | | | Details |
| MSBA | Mechanical Tubing set Bridge Plug, High Pressure | | | | Details |
| MSC | Maximum Sustainable Capacity | | | | Details |
| MSc | Master of Science | | | | Details |
| MSC | Multi Sensor Caliper | | | | Details |
| MSC | mapping subcommittee | | | | Details |
| Mscf | thousand standard cubic feet | | | | Details |
| Mscf/d | thousand standard cubic feet per day | | | | Details |
| MSCF/d | GeoFrame legacy unit | | | | Details |
| Mscf/h | thousand standard cubic feet per hour | | | | Details |
| MSCP_SLDT | Middle Spacing Compensated Pulses | | | | Details |
| MSCT | Mechanical Sidewall Coring Tool | | | | Details |
| MSCT | MSCT Gamma Ray Log | | | | Details |
| MSCT | Mechanical Sidewalk Coring or Rotary Cores | | | | Details |
| MSCT | Mechanical Sidewall Coring Tool | | | | Details |
| MSD | Material Selection Diagram | | | | Details |
| MSDP | maximum section design pressure | | | | Details |
| MSDS | Material Safety Data Sheet | | | | Details |
| MSDS | Material Safety Data Sheets | | | | Details |
| MSDS | materials safety data sheet | | | | Details |
| MSDS | Material Safety Data Sheet | | | | Details |
| MSDS | Material Safety Data Sheed | | | | Details |
| MSE | Mechanical Specific Energy | | | | Details |
| MSE | Mechanic Specific Energy | | | | Details |
| MSEC | millisecond | | | | Details |
| MSF | Multi-Stage Flash | | | | Details |
| MSF | millisecond per foot | | | | Details |
| MSFC | Borehole-Corrected MSFL | | | | Details |
| MSFL | Micro SFL Log | | | | Details |
| MSFL | Micro Spherically focused Log | | | | Details |
| MSFL | Micro Spherically Focused Log | | | | Details |
| MSFL | Micro-Spherically Focused Log | | | | Details |
| MSFL | Micro Spherically Focused Log | | | | Details |
| MSFL | Microspherically Focused log | | | | Details |
| MSFL | Microlaterolog Focused Log | | | | Details |
| MSFL | Resistivity MicroSFL | | | | Details |
| MSFL | Micro-spherically-focused Resistivity | | | | Details |
| MSFN | Measure of MSF Minus Sqrt(Sigma**2+Tau**2) Micro_Spherically_Focused_Resi Resistivity | | | | Details |
| MSFP | cubic meter per second per foot per kilopascal | | | | Details |
| MSFP | Measure of MSF Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| MSFT | Value of MSF Which Would Have Been Read if Micro_Spherically_Focused_Resi Resistivity | | | | Details |
| MSG | Microsonic-Gamma Ray | | | | Details |
| MSG | Microsonic Gamma Ray | | | | Details |
| MSG-CBL | Micro-Seismogram Log, Cased Hole | | | | Details |
| MSG-CBL-G | Micro-Seismogram Gamma Collar | | | | Details |
| MSG-CBL-N | Micro-Seismogram Neutron Collar | | | | Details |
| MSGP | M (=1000) SGP Digit (Display) | | | | Details |
| MSGR | HNGS (HSGR - SSGR) | | | | Details |
| MSGT | Scintillation Gamma Ray Tool, 2-3/4 inch | | | | Details |
| MSI | Mobil System International | | | | Details |
| MSI | Mechanical and Structural Inspection | | | | Details |
| MSI | MSI Carbon / Oxygen Log | | | | Details |
| MSI | millisiemens | | | | Details |
| MSI | Minimum Shale Index | | | | Details |
| MSIG | Formation Matrix Capture Cross-Section | | | | Details |
| MSIN | Motor Supply Indicator | | | | Details |
| MSIP | Modular Sonic Imaging Platform | | | | Details |
| MSIPC | Multi Stage inflatable Packer Collar | | | | Details |
| MSKP | cubic meter per second per meter per kilopascal | | | | Details |
| MSL | Micro Spherical Log | | | | Details |
| MSL | Mean Sea Level | | | | Details |
| MSL | Micro Spherical Laterolog | | | | Details |
| MSL | Micro Spherical Laterolog | | | | Details |
| MSL1 | MS_1 Slew Rate | | | | Details |
| MSL1_DL | MRMS 1 Slew Rate | | | | Details |
| MSL2 | MS_2 Slew Rate | | | | Details |
| MSL2_DL | MRMS 2 Slew Rate | | | | Details |
| MSM | Micro Seismic | | | | Details |
| MSM | Muscat Securities Market | | | | Details |
| MSM | Mainstream media | | | | Details |
| MSM | millisecond per meter | | | | Details |
| MSMG | Microseismogram | | | | Details |
| MSOD | Monthly Statement of Select Operational Data | | | | Details |
| MSP | Movement of Society for Peace | | | | Details |
| MSP | maximum surface pressure | | | | Details |
| MSP | Multi-Shot Processing | | | | Details |
| MSP | Matching Share Plan | | | | Details |
| MSP | Matching Share Plan | | | | Details |
| MSP1 | Spare MWD Channel #1 | | | | Details |
| MSP2 | Spare MWD Channel #2 | | | | Details |
| MSP3 | Spare MWD Channel #3 | | | | Details |
| MSP4 | Spare MWD Channel #4 | | | | Details |
| MSP5 | Spare MWD Channel #5 | | | | Details |
| MSP6 | Spare MWD Channel #6 | | | | Details |
| MSP7 | Spare MWD Channel #7 | | | | Details |
| MSP8 | Spare MWD Channel #8 | | | | Details |
| MSP9 | Spare MWD Channel #9 | | | | Details |
| MSPE | Motor Speed | | | | Details |
| MSPE_DL | Motor Speed | | | | Details |
| MSPF | Motor Speed Frequency | | | | Details |
| MSR | Mud Silt Removal acid | | | | Details |
| MSR | MONTSERRAT | | | | Details |
| MSR | mud/silt remover | | | | Details |
| MSR | Messen, Steuern, Regeln | instrumentation and control C&I | | | Details |
| MSR | Material Selection Report | | | | Details |
| MSR-Technik | Messen, Steuern, Regeln technik | process of measuring and control technology | | | Details |
| MSRA | Mechanical Tubing set Cement Retainer, High Pressure | | | | Details |
| MSRP | manufacturer's suggested retail price | | | | Details |
| mss | meters sub sea | | | | Details |
| MSS | Magnetic Single Shot | | | | Details |
| MSS | Compact Sonic Sonde | | | | Details |
| MSS | Multi Shot Survey | | | | Details |
| MSS | Multishot Survey | | | | Details |
| MSS | Multi-Shot Survey | | | | Details |
| MSS | Mud Sample Source | | | | Details |
| MSS | Mitarbeiter Self Service | | | | Details |
| MSSN | Multi-Sample Sample Number | | | | Details |
| MSSP_SLDT | SLDT Middle Spacing Spectrum | | | | Details |
| MSSP_SLDT_HR | SLDT High Resolution Middle Spacing | | | | Details |
| MSSS | Multi-Sample Seal Status | | | | Details |
| MSST | Multi Stage Setting Tool | | | | Details |
| MSSW | MEST Tool Status | | | | Details |
| Mst | Mudstone | | | | Details |
| MST | MST EXP Resistivity Log | | | | Details |
| MST | Metal Severing Tool | | | | Details |
| MST | Mud Sample Temperature | | | | Details |
| MST1 | MS_1 Set Point | | | | Details |
| MST1_DL | MRMS 1 Set Point | | | | Details |
| MST2 | MS_2 Set Point | | | | Details |
| MST2_DL | MRMS 2 Set Point | | | | Details |
| Mstb | Thousand Stock Tank Barrels | | | | Details |
| MSTB | Thousands Stock Tank Barrel | | | | Details |
| Mstr | master | | | | Details |
| MSTS | Multi-Sample Throttle Status | | | | Details |
| MSU | Molecular Sieve Unit | | | | Details |
| MSV | Marine Supply Vessel | | | | Details |
| MSV | Mean Square Value | | | | Details |
| MSV | Multi-Support Vessel | | | | Details |
| MSV | multi-service valve | | | | Details |
| mSv | millisievert | | | | Details |
| msv | massive | | | | Details |
| MSV | Manometer S/V | | | | Details |
| mSv/h | millisievert per hour | | | | Details |
| MSV_TL | Manometer S/V | | | | Details |
| MSW | muddy salt water | | | | Details |
| MSW | Meter Sea Water | | | | Details |
| MSW1 | MEST status Word 1 | | | | Details |
| MSW2 | MEST status Word 2 | | | | Details |
| MSWC | Mechanical Side Wall Core | | | | Details |
| MSWG | miscible substance group | | | | Details |
| MTDS | Medium Term Drilling Sequence | | | | Details |
| MTES | millitesla | | | | Details |
| MTONS | Metric Tonnes | | | | Details |
| MTS | mud to surface | | | | Details |
| MTS | Manometer Thermometer Sonde | | | | Details |
| MTSV | Manometer Temperature S/V | | | | Details |
| MTSV_TL | Manometer Temperature S/V | | | | Details |
| MUDHSE | Mud Hydraulic Support Efficiency | | | | Details |
| mudst | mudstone | | | | Details |
| MUS | MAURITIUS | | | | Details |
| musc | muscovite | | | | Details |
| MUSC | Muscovite | | | | Details |
| MuSol | Mutual Solvent | | | | Details |
| MVS1 | MS_1 Valve Status | | | | Details |
| MVS1_DL | MRMS 1 Valve Status | | | | Details |
| MVS2 | MRMS 2 Valve Status | | | | Details |
| MVS2_DL | MRMS 2 Valve Status | | | | Details |
| MWS | Marine Warranty Survey | | | | Details |
| MXCS | Maximum Compressive Strength | | | | Details |
| MXLS | Metal Loss Of Max. | | | | Details |
| MYS | Minimum Yield Strength | | | | Details |
| MYS | MALAYSIA | | | | Details |
| n.o.s | Not Otherwise Specified | | | | Details |
| n.S | not South of | | | | Details |
| N/S | S/S nonstandard service station | | | | Details |
| N/tst | no test | | | | Details |
| N1CA_SIG | RST Near Inelastic Calcium Relative Yield | | | | Details |
| N1C_SIG | RST Near Inelastic Carbon Relative Yield | | | | Details |
| N1FE_SIG | RST Near Inelastic Iron Relative Yield | | | | Details |
| N1MG_SIG | RST Near Inelastic Magnesium Relative | | | | Details |
| N1O_SIG | RST Near Inelastic Oxygen Relative Yield | | | | Details |
| N1S | RST Near Inelastic Sulfur Relative Yield | | | | Details |
| N1SI | RST Near Inelastic Silicon Relative Yield | | | | Details |
| N1SI_SIG | RST Near Inelastic Silicon Relative Yield | | | | Details |
| N1S_SIG | RST Near Inelastic Sulfur Relative Yield | | | | Details |
| N1TB_SIG | RST Near Inelastic Tool Background | | | | Details |
| N2AA_SIG | RST Near IC Capture Aluminum Activation | | | | Details |
| N2AN_SIG | RST Near IC Capture Sodium Activation | | | | Details |
| N2AT_SIG | RST Near IC Capture Oxygen Activation | | | | Details |
| N2CA_SIG | RST Near IC Capture Calcium Relative Yield Uncertainty | | | | Details |
| N2CL_SIG | RST Near IC Capture Chlorine Relative | | | | Details |
| N2FE_SIG | RST Near IC Capture Iron Relative Yield | | | | Details |
| N2GD_SIG | RST Near IC Capture Gadolinium Relative | | | | Details |
| N2H_SIG | RST Near IC Capture Hydrogen Relative | | | | Details |
| N2K_SIG | RST Near IC Capture Potassium Relative | | | | Details |
| N2MG_SIG | RST Near IC Capture Magnesium Relative | | | | Details |
| N2S | RST Near IC Capture Sulfur Relative Yield | | | | Details |
| N2SI | RST Near IC Capture Silicon Relative Yield Silicon_Yield | | | | Details |
| N2SI_SIG | RST Near IC Capture Silicon Relative Yield Uncertainty | | | | Details |
| N2S_SIG | RST Near IC Capture Sulfur Relative Yield | | | | Details |
| N2TI_SIG | RST Near IC Capture Titanium Relative | | | | Details |
| NAABSA | Not Always Afloat But Safely Aground | | | | Details |
| NACOPS | National Advisory Committee on Petroleum Statistics (Canada) | | | | Details |
| NACS | NPLC Neutron Acquisition Control Status | | | | Details |
| NAESB | North American Energy Standards Board | | | | Details |
| NAESCO | National Association of Energy Services Companies | | | | Details |
| NAOHSM | National Association of Oil Heating Service Managers | | | | Details |
| NAS | National Academy of Science | | | | Details |
| NASA | Non Active Side Arm (term used in the North Sea for kill wing valve on a Xmas tree) | | | | Details |
| NASA | Non Active Side Arm | | | | Details |
| NASA | National Aeronautical and Space Administration | | | | Details |
| NASD | Minimum allowable separation distance | | | | Details |
| NaSH | sodium hydrosulfide | | | | Details |
| NASZ | ECSC Neutron Acquisition Control Status | | | | Details |
| Natgas | National Gas Company | | | | Details |
| NBS | Near Bit Stabilizer | | | | Details |
| NBSI | Near Borehole Sigma Indicator (RST) | | | | Details |
| NBSU | Number Of Averaged Subframes | | | | Details |
| NCBS | Near detector capture background | | | | Details |
| NCCS | Neutron_Capture_Cross_Section | | | | Details |
| NCCS | neutral capture cross section | | | | Details |
| NCOR_SIG | RST Near Carbon/Oxygen Ratio Uncertainty | | | | Details |
| NCPSA | Natural Gas Processors Suppliers Association | | | | Details |
| NCS | Norwegian Continental Shelf | | | | Details |
| NCSW | Near calcium/silicon windows ratio | | | | Details |
| NDBOPs | nipple(ed)(ing) down blowout preventers | | | | Details |
| NDLS | RST Near Detector Loop Status | | | | Details |
| NDS | No Data Submitted | | | | Details |
| NDSM | Nederlandse Dok en Scheepsbouw Maatschappij Netherlands | | | | Details |
| NDSP | RST Near Pileup Spectrum | | | | Details |
| NDSU | RST Near MCS Spectrum | | | | Details |
| NEBOSH | National Examination Board in Occupational Safety and Health (www.nebosh.com) | | | | Details |
| NECS | RST Near IC Capture Chi-Square | | | | Details |
| NEMS | National Energy Modeling System, EIA | | | | Details |
| NES | North East Sector | | | | Details |
| NESB | Noise Estimate Before Filtering | | | | Details |
| Nesco | Naftgaran Engineering Services Company | | | | Details |
| NESHAP | national emissions standards for hazardous air pollutants | | | | Details |
| NESHAP | National Emission Standard for Hazardous Air Pollutants | | | | Details |
| NESHAPs | National Emission Standards for Hazardous Air Pollutants | | | | Details |
| NEST | Noise Estimate After Filtering | | | | Details |
| NetBIOS | Network Basic Input Output System | | | | Details |
| NFDS | Fluid Density Shut-in | | | | Details |
| NFST | Non-Presented % Free in Stretch | | | | Details |
| NGLs | Natural Gas Liquids | | | | Details |
| NGS | Natural Gamma Ray Sonde | | | | Details |
| NGS | NGS Log | | | | Details |
| NGS | Natural Gamma Ray Spectroscopy Log | | | | Details |
| NGS | Natural Gamma Ray Spectroscopy | | | | Details |
| NGSA | Natural Gas Supply Association | | | | Details |
| NGSCO | National Gas Shipping Company | | | | Details |
| NGSCO | National Shipping Co. Abu Dhabi | | | | Details |
| NGSS | NGS Spectro Log | | | | Details |
| NGTS | no gas to surface | | | | Details |
| NHDS | naptha-hydrogen desulfurization | | | | Details |
| NHS | Negative Half Slope | | | | Details |
| NHVS | RST Near High Voltage Set Point | | | | Details |
| NIBS | RST Near Inelastic Background Subtraction | | | | Details |
| NICS | RST Near Inelastic Chi-Square | | | | Details |
| NIMS | National Incident Management System | | | | Details |
| NIOSH | National Institute for Occupational Safety and Health (see comment) | | | | Details |
| NIOSH | National Institute for Occupational Safety and Health | | | | Details |
| NIS | Norwegian International Shipsregister | | | | Details |
| NISOC | National Iranian South Oil Company | | | | Details |
| NIST | National Institute of Standards and Technology | | | | Details |
| NIVS | Near detector inelastic variance spectrum | | | | Details |
| NLS | No Leasing, Statutory or Executive Order | | | | Details |
| NMS | National Marine Service Co. Abu Dhabi | | | | Details |
| NNS | Northern North Sea | | | | Details |
| NNS | Northern North Sea | | | | Details |
| NOIS | Noise Amplitude | | | | Details |
| NOISE | Noise | | | | Details |
| NOISE_DH | Noise Amplitude Computed Down-Hole | | | | Details |
| NOISE_DH_SL | Noise Amplitude Computed Down-Hole - | | | | Details |
| NOISE_PWR | Noise Power Computed Down-Hole | | | | Details |
| NOISE_PWR_SL | Noise Power Computed Down-Hole - Station | | | | Details |
| NOISL | Noise Log | | | | Details |
| NOKUS | NOrsk Kontrollert Utenlandsk Selskap i lavskatteland (Norwegian controlled foreign company in lowtax country) | | | | Details |
| NOMADS | National Oil-Equipment Manufacturers and Delegates Society | | | | Details |
| NORSOK | Norsk Sokkels Konkurranseposisjon | | | | Details |
| NORSOK | Norwegian Petroleum Standards | | | | Details |
| NOS | North Sea|| | North Sea | Nordsee | La mer du nord | Details |
| NOS | Net Oil Sand | | | | Details |
| nos | Not Otherwise Specified | | | | Details |
| NOS | North Sea | | | | Details |
| NOS&G | no show oil and gas | | | | Details |
| NPDES | Natural Pollution Discharge Elimination System | | | | Details |
| NPDES | National pollution discharge | | | | Details |
| NPDES | National Pollutant Discharge Elimination System | | | | Details |
| NPDES | National Pollution Discharge Elimination System | | | | Details |
| NPES | Neutron Porosity (in POUT lithology) | | | | Details |
| NPOS | no paint on seams | | | | Details |
| NPS | Nominal Pipe Size | sometimes NS | | | Details |
| NPS | nominal pipe size | | | | Details |
| NPS | National Pipe Straight | | | | Details |
| NPS | New Power Shallow | | | | Details |
| NPs | nanoparticles | | | | Details |
| NPSC | American Standard Straight Coupling Pipe Thread | | | | Details |
| NPSH | Net Positive Suction Head | | | | Details |
| NPSH | National Pipe straight Hose | | | | Details |
| NPSI | NPES Shale Index | | | | Details |
| NPSL | American Standard Straight Locknut Pipe Thread | | | | Details |
| NPSM | American Standard Straight Mechanical Pipe Thread | | | | Details |
| NPSM | National Pipe straight Mechanical | | | | Details |
| NPST | NPLC Power Up Status Word | | | | Details |
| NPSZ | ECSC Power Up Status Word | | | | Details |
| NRIS | Natural Resources Information System | | | | Details |
| NRS | Non-reactive Reservoir Sampler (SLB) | | | | Details |
| NRS | nonrising stem(valve) | | | | Details |
| NRSA | Number of Receivers in Sub-array | | | | Details |
| NRSB | nonreturnable steel barrel | | | | Details |
| NRSD | nonreturnable steel drum | | | | Details |
| NRTS | Near RTD setting CMD DATA | | | | Details |
| NS | North Sea | | | | Details |
| NS | North Star (DST tool provider from Canada) | | | | Details |
| NS | North South (in inclination and well survey) | | | | Details |
| NS | North Sea; can also refer to the North Slope Borough, Alaska, the North Slope, which includes Prudhoe Bay Oil Field (the largest US oil field), Kuparuk Oil Field, Milne Point, Lisburne, and Point McIntyre among others. | | | | Details |
| NS | SURINAME | | | | Details |
| NS | Now Show (s) | | | | Details |
| ns | no show | | | | Details |
| NS | Nachtschicht: night shift | | | | Details |
| NS | Nominal Pipe Size | | | | Details |
| NS | nanosecond | | | | Details |
| ns | nanosecond | | | | Details |
| NS | Nasr | | | | Details |
| NS | North Sector | | | | Details |
| NS/M | nanosecond per meter | | | | Details |
| ns/m | nanosecond per meter | | | | Details |
| NSA | North Sea region | | | | Details |
| NSA1 | Negative Sonic Amplitude for Mode 1 | | | | Details |
| NSA2 | Negative Sonic Amplitude for Mode 2 | | | | Details |
| NSA3 | Negative Sonic Amplitude for Mode 3 | | | | Details |
| NSA4 | Negative Sonic Amplitude for Mode 4 | | | | Details |
| NSAM | NTIK samples, this frame | | | | Details |
| NSC | National Security Council | | | | Details |
| NSC | not suitable for coating | | | | Details |
| NSCC | (Type of thread like BTC) | | | | Details |
| NSCO | Near std-deviation of carbon/oxygen None | | | | Details |
| NSCR | RST Near Shaper Regulation Factor | | | | Details |
| NSD | Non Stop Drilling (see comment) | | | | Details |
| NSDPP | New Static Drill Pipe Pressure | | | | Details |
| NSDR | North South Drift | | | | Details |
| NSE | Noise Reduction | | | | Details |
| NSEN | NSEN Counts | | | | Details |
| NSEQ | Sequence Number | | | | Details |
| NSF | National Science Foundation | | | | Details |
| NSF | NutSheel Filter | | | | Details |
| NSFOC | no show fluorescence or cut | | | | Details |
| NSG | North Seeking Gyro | | | | Details |
| NSG | no show gas | | | | Details |
| NSGB | National Société Générale Bank | | | | Details |
| NSGs | North-seeking gyrocompasses | | | | Details |
| NSHN | Navigation Shot Number | | | | Details |
| NSIW | Near silicon windows count-rates | | | | Details |
| NSL | Near Signal Level | | | | Details |
| NSN1 | NSEN OUTPUT | | | | Details |
| NSN2 | NSEN OUTPUT | | | | Details |
| NSN3 | NSEN OUTPUT | | | | Details |
| NSO | No Surface Occupancy | | | | Details |
| NSO | no show oil | | | | Details |
| NSPA | RST Near Spectrum A | | | | Details |
| NSPB | RST Near Spectrum B | | | | Details |
| NSPC | RST Near Spectrum C | | | | Details |
| NSPE | National Society of Professional Engineers | | | | Details |
| NSPE | Noise Spectrum | | | | Details |
| NSPS | new source performance standards | | | | Details |
| NSPS | New Source Performance Standards | | | | Details |
| NSRT | Noise to Signal Ratio | | | | Details |
| NSSC | Nasr Super Complex | | | | Details |
| NSSP | Nasr Separation Platform | | | | Details |
| nstd | nonstandard | | | | Details |
| NSV | Night Drilling Supervisor | | | | Details |
| NSV | Net Standard Volume | | | | Details |
| NSW | Net Standard Weight | | | | Details |
| NTDT_SL | Near Thermal Decay Counts | | | | Details |
| NTES | nanotesla | | | | Details |
| NTS | not to scale | | | | Details |
| NTS | Navigation Time Second | | | | Details |
| NTSI | Normalized Thickness Conductivity | | | | Details |
| NUBOPs | nipple(ed)(ing) up blowout prevents | | | | Details |
| NUM_MSG | Number of Messages | | | | Details |
| NUM_MSG_SL | Number of Messages - Station Log | | | | Details |
| NUS | Negative Unit Slope | | | | Details |
| NWCO_SIG | RST Near Windows Carbon/Oxygen Ratio | | | | Details |
| NWPS | Near Wellbore Chemical and Particulate Systems | | | | Details |
| NWS | Non-Ideal Wellbore Storage | | | | Details |
| NWS | North West Sector | | | | Details |
| NYSE | New York Stock Exchange | | | | Details |
| O sd | oil sand | | | | Details |
| O&GCSW | oil & gas cut salt water | | | | Details |
| O&GCSW | oil and gas-cut salt water | | | | Details |
| O&SW | oil & salt water | | | | Details |
| O&SW | oil and salt water | | | | Details |
| O&SWCM | oil and sulfur water-cut mud | | | | Details |
| O's & T's | Opportunities and Threats | | | | Details |
| O/S | out of service over and short(report) | | | | Details |
| O/S | out of stock | | | | Details |
| OAUST | OMV AUSTRALIA PTY LTD | | | | Details |
| OBCS | Ocean Bottom Cable System | | | | Details |
| OBS | ocean bottom seismic | | | | Details |
| OBS | observation | | | | Details |
| OBS | ocean bottom suspension | | | | Details |
| OBS | Organisational Breakdown Structure | | | | Details |
| OBS | Organizational Breakdown Structure | | | | Details |
| OBSA | Open Book Service Agreement | | | | Details |
| obsh | Observation History | | | | Details |
| obsol | obsolete | | | | Details |
| OBUs | Offshore Banking Units | | | | Details |
| OBW & RS | optimum bit weight and rotary speed | | | | Details |
| OCENSA | Oleoducto Central S.A. Colombia | | | | Details |
| OCPS | Organically Complexed Polymer systems | | | | Details |
| OCS | Overall Contracting Strategy | | | | Details |
| OCS | outer continental shelf | | | | Details |
| OCSLA | Outer Continental Shelf Lands Act | | | | Details |
| OCSW | oil cut salt water | | | | Details |
| OCSW | oil-cut salt water | | | | Details |
| OCTS | OMV Clearing und Treasury GmbH | | | | Details |
| ODRS | On-Demand Reservoir Simulation | | | | Details |
| ODS | Ozone Depleting Substance | | | | Details |
| ODSC | Optical Density Scattering Component | | | | Details |
| OEBPS | Open EBook Publication Structure | | | | Details |
| OEMs | original equipment manufacturers | | | | Details |
| oersted | GeoFrame legacy unit | | | | Details |
| OES | Occupational Exposure Standard | | | | Details |
| off-sh | offshore | | | | Details |
| OFFSET_ANGLE | Offset Angles for Fast Channels | | | | Details |
| OFS | Oil Field Services | | | | Details |
| OFS | offsite | | | | Details |
| OFS | Outboard Front Seal | | | | Details |
| OFS | OMV Finance Services GmbH | | | | Details |
| OFSNOK | OMV Finance Services NOK GmbH | | | | Details |
| OFST | Offset Vertical Seismic Profile | | | | Details |
| OFSUSD | OMV Finance Solutions USD GmbH | | | | Details |
| OFWS | Opportunity Framing WorkShop | | | | Details |
| OGMS | OMV Group Management System | | | | Details |
| OGS | Oil & Gas Show | | | | Details |
| OGS | OMV Global Solutions GmbH | | | | Details |
| OGS | Oida Geh Scheissen | Fuck off!!! | | | Details |
| OGSA | Oil and Gas Services Australia | | | | Details |
| OGSA | OMV Gas Storage Austria GmbH | | | | Details |
| OGSA | OMV Gas Storage GmbH | | | | Details |
| OGSBNZ | OMV GSB LIMITED | | | | Details |
| OGSG | OMV Gas Storage Germany GmbH | | | | Details |
| OH&S | Occupational Health and Safety | | | | Details |
| OHMS | ohm | | | | Details |
| OHS | Occupational Health and Safety | | | | Details |
| OHSAS | Occupational Health and Safety Assessment Series | | | | Details |
| OHSAS | Occupational Health and Safety Advisory Services | | | | Details |
| OIES | Oxford Institute for Energy Studies | | | | Details |
| OILINVEST | Intl. Arm of NOC Libya Libya | | | | Details |
| OIS | OMV International Services GmbH | | | | Details |
| OISC | oil insulated, self-cooled | | | | Details |
| OISD | OIL INDUSTRY SAFETY DIRECTORATE | | | | Details |
| OLECASA | Oleoductos Canarios S.A. Spain | | | | Details |
| OMNIS | Office des Mines Nationales et des Indusries Strategiques (formerly Office Militaire National Pour Les Industries Strategiques) Madagascar | | | | Details |
| OMS | Operation Management System | | | | Details |
| OMVDS | OMV Deutschland Services GmbH | | | | Details |
| OMVRUS | OMV Russia Upstream GmbH | | | | Details |
| OMVSK | OMV Slovensko s.r.o. | | | | Details |
| ONAS | National Wastewater Authority | | | | Details |
| ONSHOL | OMV Switzerland Holding AG | | | | Details |
| OODBMS | Object Oriented DBMS | | | | Details |
| OOS | out of service | | | | Details |
| OPGSOL | OMV Petrom Global Solutions S.R.L. | | | | Details |
| OPRES | Overpressure Log | | | | Details |
| OPRES | OMV Petroleum Resources Evaluation Standard | | | | Details |
| OPRES | OMV Petroleum Resource & Reserves Evaluation Standard | | | | Details |
| OPRS | Overburden Pressure | | | | Details |
| OPS | Operations | | | | Details |
| OPS | One Phase Sampler tool | | | | Details |
| OPS | OMV Personal Services | | | | Details |
| OQS | Obere Quarzarenitserie | | | | Details |
| Orisk | Oriskany | | | | Details |
| ORMS | ORS Message Information | | | | Details |
| ORS | Oral Rehydration Salts | | | | Details |
| ORSANCO | Ohio River Valley Water Sanitation Commission | | | | Details |
| ORSN | If 4/5 axis survey, the Survey number for | | | | Details |
| OS | operating system | | | | Details |
| OS | overshot | | | | Details |
| OS | oil show | | | | Details |
| Os | Osage | | | | Details |
| OS&D | Over, Short & Damage (Report) | | | | Details |
| OS&F | odor stain and fluorescence | | | | Details |
| OS&Y | outside screw and yoke(valve) | | | | Details |
| OSA | oil-soluble acid | | | | Details |
| OSB | Oil Storage Barge | | | | Details |
| OSC | On Scene Commander | | | | Details |
| OSC | Compensated Oil Fraction | | | | Details |
| OSCO | Oil Services Company of Iran | | | | Details |
| OSD | operation shutdown | | | | Details |
| OSD | Oil Shore Development | | | | Details |
| OSDU | Open Subsurface Data Universe | | | | Details |
| OSDV | Oval Standard Deviation | | | | Details |
| OSERB | OMV SRBIJA d.o.o. | | | | Details |
| OSF | oil string flange | | | | Details |
| OSF | Oriented separation factor | | | | Details |
| OSF | Original Shale Flag (before L and W logic) Flag | | | | Details |
| OSFB | Oman Savings and Finance Bank | | | | Details |
| OSGP | Ones SGP Digit (Display) | | | | Details |
| OSH | Open Shelter deck | | | | Details |
| OSH | Oil Show | | | | Details |
| OSH | Obere Sarmat (Geological formation in Austria) | | | | Details |
| OSHA | Occupational Safety and Health Administration (see comment) | | | | Details |
| OSHA | occupational safety and health administration, US government agency | | | | Details |
| OSHA | Occupational Safety and Health Administration | | | | Details |
| OSHA | Occupational Safety and Health Act | | | | Details |
| OSHRC | Occupational Safety and Health Review Commission | | | | Details |
| OSI | oil well shut in | | | | Details |
| OSIDP | oil standing in drillpipe | | | | Details |
| OSL | Oil Search Ltd. New Guinea | | | | Details |
| OSL | Oil Slug Fraction | | | | Details |
| OSLNZ | OMV NZ Services Limited | | | | Details |
| OSMS | OTSecurity Management System | | | | Details |
| OSO | Oil, Gas & Petrochemicals Supplies Office UK | | | | Details |
| OSP | Orbitolinid, Skeletal Packstone | | | | Details |
| OSP | official selling price | | | | Details |
| OSPF | Sliding overpull profile | | | | Details |
| OSPs | official selling prices | | | | Details |
| OSR | Oil Steam Ratio | | | | Details |
| OSR | Oil Steam Ratio (primarily used for economics) | | | | Details |
| OSRC | (ADNOC) Oil Spill Response Centre | | | | Details |
| oss | ossicles | | | | Details |
| Ost | Ostracod | | | | Details |
| OSTIT | OMV Supply & Trading Italia S.r.l. | | | | Details |
| OSTM | Amount of time out of slips since last | | | | Details |
| ostn | oil stain | | | | Details |
| OSTOIP | original stock tank oil in place | | | | Details |
| OSUPE | OMV Supply & Trading AG | | | | Details |
| OSV | Obertagesondenventil | | | | Details |
| OSW | Orbitolinid, Skeletal Wackestone | | | | Details |
| Osw | Oswego | | | | Details |
| OT&S | odor taste & stain | | | | Details |
| OTS | oil to surface | | | | Details |
| OTS&F | odor taste stain and fluorescence | | | | Details |
| OVRS | LDS Short-Spaced Overflow Countrate | | | | Details |
| OWS | Oily Water Separators | | | | Details |
| OWST | old well sidetracked | | | | Details |
| P&IDS | piping and instrument diagrams | | | | Details |
| P01FDS | Fluid Density [01] | | | | Details |
| P01SPIN | Spinner Rotational Velocity [01] | | | | Details |
| P02FDS | Fluid Density [02] | | | | Details |
| P02SPIN | Spinner Rotational Velocity [02] | | | | Details |
| P03FDS | Fluid Density [03] | | | | Details |
| P03SPIN | Spinner Rotational Velocity [03] | | | | Details |
| P04FDS | Fluid Density [04] | | | | Details |
| P04SPIN | Spinner Rotational Velocity [04] | | | | Details |
| P05FDS | Fluid Density [05] | | | | Details |
| P05SPIN | Spinner Rotational Velocity [05] | | | | Details |
| P06FDS | Fluid Density [06] | | | | Details |
| P06SPIN | Spinner Rotational Velocity [06] | | | | Details |
| P07FDS | Fluid Density [07] | | | | Details |
| P07SPIN | Spinner Rotational Velocity [07] | | | | Details |
| P08FDS | Fluid Density [08] | | | | Details |
| P08SPIN | Spinner Rotational Velocity [08] | | | | Details |
| P09FDS | Fluid Density [09] | | | | Details |
| P09SPIN | Spinner Rotational Velocity [09] | | | | Details |
| P10FDS | Fluid Density [10] | | | | Details |
| P10SPIN | Spinner Rotational Velocity [10] | | | | Details |
| P11FDS | Fluid Density [11] | | | | Details |
| P11SPIN | Spinner Rotational Velocity [11] | | | | Details |
| P12FDS | Fluid Density [12] | | | | Details |
| P12SPIN | Spinner Rotational Velocity [12] | | | | Details |
| P13FDS | Fluid Density [13] | | | | Details |
| P13SPIN | Spinner Rotational Velocity [13] | | | | Details |
| P14FDS | Fluid Density [14] | | | | Details |
| P14SPIN | Spinner Rotational Velocity [14] | | | | Details |
| P15FDS | Fluid Density [15] | | | | Details |
| P15SPIN | Spinner Rotational Velocity [15] | | | | Details |
| P16FDS | Fluid Density [16] | | | | Details |
| P16SPIN | Spinner Rotational Velocity [16] | | | | Details |
| PA system | Public Address system (see comment!) | | | | Details |
| PA.S | pascal-second | | | | Details |
| Pa.s | pascal-second | | | | Details |
| Pa.s/m | pascal-second per meter | | | | Details |
| PA/S | pascal per second | | | | Details |
| Pa/s | pascal per second | | | | Details |
| Pabs | Absolute Pressure | | | | Details |
| PAIST | MRPA interval pumpout storage | | | | Details |
| PAIST_DL | MRPA interval pumpout storage | | | | Details |
| PANS | MRPA Nsen | | | | Details |
| PANS_DL | MRPA Difference Frequency in Quartz Gauge | | | | Details |
| PAQS | MRPA Quartz Status | | | | Details |
| PAQS_DL | MRPA Quartz Gauge Status | | | | Details |
| PARS | MRPA Raw Strain Gauge Pressure | | | | Details |
| PARS_DL | MRPA Raw Strain Gauge Pressure | | | | Details |
| PAS | Project / Asset Summary | | | | Details |
| PAS | Planning Assumption Sheet | | | | Details |
| PAS | Petroleum Air Services Company Egypt | | | | Details |
| Pas | Pascal Second | | | | Details |
| PAS | pascal-second | | | | Details |
| PAS | Project Assumption Sheet | | | | Details |
| PASA | MRPA Strain Gauge Compensation | | | | Details |
| PASA_DL | MRPA Strain Gauge Automatic Compensation | | | | Details |
| PASC | MRPA Control Echo | | | | Details |
| PASC_DL | MRPA Control Command Echo | | | | Details |
| PASF | MRPA Strain Gauge Frequency | | | | Details |
| PASF_DL | MRPA Strain Gauge Frequency | | | | Details |
| PASG | MRPA Strain Gauge Pressure | | | | Details |
| PASG_DL | MRPA Strain Gauge Pressure | | | | Details |
| PASO | MRPA solenoid status | | | | Details |
| PASO_DL | MRPA solenoid status | | | | Details |
| PASP | MRPA Pump Sequence Status | | | | Details |
| PASS | Logging Pass Number | | | | Details |
| PASW | MRPA Status Word | | | | Details |
| PASW_DL | MRPA Status Word | | | | Details |
| PAWS | Pressure Analysis Work Station (old computers which costed 72000 USD for PA) | | | | Details |
| PBDMS | Playback DMSLS Log | | | | Details |
| pbls | pebbles | | | | Details |
| PBMS | Platform basic measurement sonde in PLT/PSP of SLB (GR+pressure+Temp+CCL) | | | | Details |
| PBMST | PSP Basic Measurement Tool | | | | Details |
| PBYS | Pipe Body Yield Strength | | | | Details |
| PCCS | Preamplifier Cartridge Supply | | | | Details |
| PCGAS | EEX CEGH Gas Exchange Services GmbH | | | | Details |
| PCMS | MUX State | | | | Details |
| PCMS-A | PSP Conveyance Monitoring Sonde - A | | | | Details |
| PCMS_DL | MUX State | | | | Details |
| PCS | Process Control System | | | | Details |
| PCS | Process Control System | Leitsysteme | | | Details |
| PCSA | Pre-Construction Services Agreement | | | | Details |
| Pcsg | Production Casing | | | | Details |
| PCSP | Plus Calibration Spectrum | | | | Details |
| PCTS | Pressure Correction Temperature Source | | | | Details |
| PDES | Plot Destination | | | | Details |
| PDFOS | Performance drilling (Deutag in Kurdiustan) | | | | Details |
| PDGS | Permanent downhole Gauges | | | | Details |
| PDHMS | Pressure Downhole Monitoring System | | | | Details |
| PDISC | Petroleum Development Integrated Sub-Committee Meeting | | | | Details |
| PDISC | Petroleum Development Integrated Sub-Committee Meeting | | | | Details |
| PDMS | Permanent Downhole Monitoring Survey | | | | Details |
| PDMS | Plant Design Management System (software for facility design) | | | | Details |
| PDS | Schlumberger log file name extension type (need PDSView to read) | | | | Details |
| PDS | Positive Displacement Sampler (slickline tool for BH sampling) | | | | Details |
| PDS | Personnal Development System | | | | Details |
| PDS | Perforation und DrahtService | | | | Details |
| PDS | Pre Development Study | | | | Details |
| PDS | Geo2ressure Development-Success | | | | Details |
| PDS | Collar/Collar Correlation | | | | Details |
| PDS | geopressure development, success | | | | Details |
| PDS | power distribution system | | | | Details |
| PDS | Project Delivery Service | | | | Details |
| PDS | Performance Development System | | | | Details |
| PDS | Density Sandstone Porosity | | | | Details |
| pdso | pseudo | | | | Details |
| PDSW | Producing day Single Well | | | | Details |
| PDTS | Fitting Coefficient for DT Shear | | | | Details |
| PDVSA | Petroleos de Venezuela S.A. | | | | Details |
| PDVSA | Petroleos de Venezuela Venezuela | | | | Details |
| PEAK_STRN_CP | Peak Strength vs. Confining Pressure | | | | Details |
| PEAS | HLDS Short-Spaced Photoelectric Factor | | | | Details |
| PEFS | HLDS Short-Spaced Corrected Photoelectric | | | | Details |
| pers | personnel | | | | Details |
| PERSERO | PT Perusahaan Gas Negara Indonesia | | | | Details |
| PES | production engineering supervisor | | | | Details |
| PES | Probability of Economic Success | | | | Details |
| PESA | Petroleum Equipment Suppliers Association | | | | Details |
| PESA | Porosity EPT Sandstone | | | | Details |
| PESBG | Petroleum Exploration Society of Great Britain | | | | Details |
| PESGB | Petroleum Exploration Society of Great Britain UK | | | | Details |
| PESS | Petroleum Engineering Summer School | | | | Details |
| PETGAS | OMV PETROM GAS S.R.L. | | | | Details |
| PETRESA | Petroquimica Espanola, S.A. Spain | | | | Details |
| PETRO-INDUSTRIAL | Empresa Estatal de Industrializacion de Petroles del Ecuador Ecuador | | | | Details |
| PETROBRAS | Petroleo Brasileiro, S.A. Brazil | | | | Details |
| PETROGAS | Petroleum Gas Co. Egypt | | | | Details |
| PETROMINAS | Empresa Nacional de Pesquisa e Exploracao Petroliferas e Mineras EP (now PETROGUIN) Guinea-Bissau | | | | Details |
| PETRONAS | Petroliam Nasional Bhd. Malaysia | | | | Details |
| PETROQUISA | Petrobras Quimica S.A. Brazil | | | | Details |
| PETROSEN | Societe Nationale des Petroles du Senegal Senegal | | | | Details |
| PETROSUR | Petroleos del Sur S.A. Spain | | | | Details |
| PETSOC | Petroleum Society of the Canadian Institute of Mining, Metallurgy and Petroleum | | | | Details |
| PFCS | Flow-Caliper Imaging Sonde in PLT/PSP Schlumgberger tool (spinner+caliper) | | | | Details |
| PFCS | PSP Flowmeter Dual Caliper Sonde | | | | Details |
| PFDS | Fluid Density | | | | Details |
| PFIS | Porosity Fracture Computed from ISF | | | | Details |
| PFISC | Production Facilities Integrity Sub-Committee | | | | Details |
| PFS | Process Flow Sheet (Simplified P&ID) | | | | Details |
| PFS | Process Flow Sheme | | | | Details |
| PFSM | Pelagic Foraminifera, Skeletal Mudstone-Wackestone | | | | Details |
| PFST | Percent Free in Stretch | | | | Details |
| PFSV | pump-through flapper safety valve | | | | Details |
| pg/dscm | picograms per dry standard cubic meter | | | | Details |
| PGS | Petroleum Geo-Services (Bagher Farmani works here) | | | | Details |
| PGS | Particle gel system | | | | Details |
| pH2S | Partial pressure of H2S | | | | Details |
| PHASE | Phasor Processing Log | | | | Details |
| PHIS | sonic porosity | | | | Details |
| PHIS | Sonic Porosity , Clay Corrected | | | | Details |
| Phos | Phosphoria | | | | Details |
| Phs | Phase | | | | Details |
| PHSER | Project Health, Safety, and Environment (HSE) Review | | | | Details |
| PHSER | Project HSE Review | | | | Details |
| PHSF | pound force per hundred square feet | | | | Details |
| PHSF | Phase Resistivity Angle | | | | Details |
| PHSR | Project, Health, Safety Review | | | | Details |
| PHSS | Phase_Shift | | | | Details |
| PHSS | phase shift | | | | Details |
| PHSSER | Project HSSE Review | | | | Details |
| PHSW | PHIE * SW | | | | Details |
| PILS | Platform Inline spinner in PLT tool of Schlumberger (Spinner) | | | | Details |
| PIMMS | Production Information Management and Monitoring System | | | | Details |
| PIMMS | Production Integration Management and Monitoring System | | | | Details |
| PIS | Pumping In Sub | | | | Details |
| piso | pisolites, pisolitic | | | | Details |
| PISS | pump in spinner survey | | | | Details |
| PISTL | pump in spinner temperature log | | | | Details |
| PITS | pump in temperature survey | | | | Details |
| PITS | Petroleum Industry Training Service | | | | Details |
| PJSM | Pre Job Safety Meeting | | | | Details |
| PKST | Packstone | | | | Details |
| pl fos | plant fossils | | | | Details |
| plas | plastic | | | | Details |
| PLASR | plaster | | | | Details |
| Pleist | Pleistocene | | | | Details |
| PLES | Pipeline End Structure | | | | Details |
| PLLS | Fitting Coefficient for Resistivity given | | | | Details |
| PLS | Position Location System | | | | Details |
| PLS | Prozessleitsystem | | | | Details |
| PLS | Porosity Log - Sonic | | | | Details |
| plsl | palesol | | | | Details |
| PLSS | Public Land Survey System | | | | Details |
| PLUS_15V | +15 V supply | | | | Details |
| PLUS_15V_SL | +15 V supply - Station Log | | | | Details |
| PLUS_5V | +5 V supply | | | | Details |
| PLUS_5V_SL | +5 V supply - Station Log | | | | Details |
| PMACS | portable measurement, alarm and control system | | | | Details |
| PMS | Preventive Maintenance System (HSE related) | | | | Details |
| PMS1 | Pump Stroke 1 | | | | Details |
| PMS2 | Pump Stroke 2 | | | | Details |
| PMS3 | Pump Stroke 3 | | | | Details |
| PMSC | Project Management Serivces Contract | | | | Details |
| PMSD | Potassium Minus Standard Deviation - NGT | | | | Details |
| PMSF | Fitting Coefficient for Resistivity given | | | | Details |
| PNS | Neutron Sandstone Porosity | | | | Details |
| PNSI | Neutron Shale Index | | | | Details |
| POAS | TPAO Marketing Subsidiary Turkey | | | | Details |
| POAS | Petrol Ofisi A.Ş. | | | | Details |
| POCS | Pacific Outer Continental Shelf | | | | Details |
| pois | poison | | | | Details |
| POIS | Poisson_Ratio | | | | Details |
| POLC_SL | Polarization Correction (Ratio of | | | | Details |
| POLICOLSA | Poliolefinas Colombianas S.A. Colombia | | | | Details |
| polygas | polymerized gasoline | | | | Details |
| POMS | PO Motor Speed | | | | Details |
| POMS_DL | MRPO Motor Speed | | | | Details |
| PORE_PRES | Pore Pressure | | | | Details |
| PORTGAS | Sociedad de Producao e Distribucion de Gas S.A. Portugal | | | | Details |
| POS | Probability Of Success | | | | Details |
| POS | Positive | | | | Details |
| pos | position | | | | Details |
| POS | Point of Sales | | | | Details |
| POS | Point of sale | | | | Details |
| POS3 | PO Solenoid 3 Status | | | | Details |
| POS3_DL | MRPO Solenoid 3 Status | | | | Details |
| POSFR | Post Fracture Report | | | | Details |
| POSO | PO Solenoid Status | | | | Details |
| POSO_DL | MRPO Solenoid Status | | | | Details |
| poss | possible | | | | Details |
| poss | possible(ly) | | | | Details |
| POSS | PO Solenoid Status | | | | Details |
| POSTW | Post Well Appraisal Report | | | | Details |
| POSW | PO Sequence Status Word | | | | Details |
| POSWE | Post Well Summary Report | | | | Details |
| POSW_ACQ | MRPO Sequence Status Word | | | | Details |
| POSW_DL | MRPO Sequence Status Word | | | | Details |
| POTWs | Publicity Owned Treatment Works | | | | Details |
| POUNDS | pound mass (avoirdupois) | | | | Details |
| POWERS | Parallel Oil Water and Gas Reservoir Simulator | | | | Details |
| PPAS | picopascal | | | | Details |
| PPDSPA | Pore Pressure Detection Single Point of Accountability | | | | Details |
| PPGS | Pore Pressure Gradient from Sonic | | | | Details |
| ppH2S | Partial pressure of H2S | | | | Details |
| PPRS | Pore Pressure | | | | Details |
| PPS | Pour Point Suppresant | | | | Details |
| PPS | Pre Packed (sand control) Screen | | | | Details |
| PPS | Production Packer Setting | | | | Details |
| PPS | Pioneer Petroleum Services | | | | Details |
| PPS | Production Packer and Retainer Setting | | | | Details |
| PPS | Polyphenylene sulfide (eg, RytonTM) | | | | Details |
| PPS | Production Packer Service | | | | Details |
| PPSC | Petroleum Production Sharing Contractors | | | | Details |
| PPSC | Plant, Pipeline and Sulphur Handling Advisory Sub-Committee | | | | Details |
| PPSD | Potassium Plus Standard Deviation - NGT | | | | Details |
| PPSH | Porosity Minus Volume of Residual | | | | Details |
| PQMS | Projet Quality Management System | | | | Details |
| prcst | precast | | | | Details |
| Pres | Reservoir Pressure | | | | Details |
| PRES | Pressure | | | | Details |
| PRESS | Pressure Report | | | | Details |
| press | pressure | | | | Details |
| prest | prestressed | | | | Details |
| PRFS | Personnel Respossibility for Safety | | | | Details |
| PRLS | LDS Long-Spaced Pileup Rejection Countrate Count_Rate | | | | Details |
| PRMS | Petroleum Resource Management Systems (see comment) | | | | Details |
| PRMS | Permeability Spinner survey | | | | Details |
| PRMS | Petroleum Resources Management System | | | | Details |
| PRMS | Petroleum Resources Management System | | | | Details |
| prncpl-lss | principal lessee(s) | | | | Details |
| PROAS | Productos Asfalticos S.A. Spain | | | | Details |
| PRODESA | Productos de Estireno, S.A. de C.V. Mexico | | | | Details |
| PROPs | Properties | | | | Details |
| PRPs | Potentially Responsible Parties | | | | Details |
| PRS | Pipe Racking System (rig) | | | | Details |
| PRSC | Projects Review Sub-Committee (Also Psc) | | | | Details |
| PRSF | DPT Invasion Processing Flag | | | | Details |
| prsm | prism(atic) | | | | Details |
| PRSM | PRISM® Log | | | | Details |
| PRSRE | Pressure Gauge Report | | | | Details |
| PRSS | LDS Short-Spaced Pileup Rejection | | | | Details |
| prtgs | partings | | | | Details |
| PS | Passstück (pup joint) | | | | Details |
| Ps | Shut-in Pressure or Static pressure | | | | Details |
| PS | PALAU | | | | Details |
| PS | PALESTINIAN TERRITORY, OCCUPIED | | | | Details |
| Ps | pressure at the surface | | | | Details |
| PS | pump station | | | | Details |
| PS | pressure switch | | | | Details |
| ps | pseudo | | | | Details |
| PS | Pumping Services | | | | Details |
| pS | picosiemens | | | | Details |
| ps | picosecond | | | | Details |
| PS | Laterolog Shallow Power | | | | Details |
| PS | Project Services | | | | Details |
| PS-1 | inverse psi | | | | Details |
| PS/F | pound per square inch per foot | | | | Details |
| PS/M | pascal-second per meter | | | | Details |
| PS1 | Pseudo Component 1 | | | | Details |
| PS2 | Pseudo Component 2 | | | | Details |
| PS3 | Play Station 3 | | | | Details |
| PS3 | Pseudo Component 3 | | | | Details |
| PSA | Production Sharing Agreement | | | | Details |
| PSA | Production Service Agreement | | | | Details |
| PSA | pressure setting assembly A E-line tool used to set downhole tools Normally uses a gas propellant charge | | | | Details |
| PSA | pressure swing adsorption | | | | Details |
| PSA | packer set at | | | | Details |
| psa | plug set at | | | | Details |
| PSA | Persönliche SchutzAusrüstung | PPE - Personnal Protective Equipment | | | Details |
| PSA | Project Safety Analysis | | | | Details |
| PSA1 | Positive Sonic Amplitude for Mode 1 | | | | Details |
| PSA2 | Positive Sonic Amplitude for Mode 2 | | | | Details |
| PSA3 | Positive Sonic Amplitude for Mode 3 | | | | Details |
| PSA4 | Positive Sonic Amplitude for Mode 4 | | | | Details |
| PSAC | Petroleum Services Association of Canada | | | | Details |
| PSAgA | persönlicher Schutzausrüstung gegen Absturz | | | | Details |
| PSANA | Pressure Analysis | | | | Details |
| PSASV | pressure shut annular standing valve | | | | Details |
| PSB | pressure seal bonnet | | | | Details |
| Psc | Skills & Technology Chance|| | Skills & Technology chance | Skills & Technik Chance | Compétences et chances Technologie | Details |
| PSC | Production Sharing Contract | | | | Details |
| PSC | Port State Control | | | | Details |
| PSC | Positive Seal Coupling | | | | Details |
| Psc | Standard Pressure | | | | Details |
| Psc | Skills & Technology Chance | | | | Details |
| PSCM | Procurement & Supply Chain Management | | | | Details |
| PSCM | Procurement & Supply chain Management | | | | Details |
| PSCS | SPAC Power Supply Status | | | | Details |
| PSD | Particle Size Distribution | | | | Details |
| PSD | Planned Shut-down | | | | Details |
| PSD | Production Shut Down | | | | Details |
| PSD | Pore Size Distribution (from NMR) | | | | Details |
| PSD | permanently shut down | | | | Details |
| PSD | prevention of significant deterioration, EPA | | | | Details |
| PSD | Prevention Significant Deterioration | | | | Details |
| PSD | Pump Setting Depth | | | | Details |
| PSD | Sonic Dolomite Porosity | | | | Details |
| PSD | Project Support Division | | | | Details |
| PSD | Process and Safety Diagrams | | | | Details |
| PSDM | Pre Stack Depth Migration (Seismic) | | | | Details |
| PSDM | Pre-Strack Depth Migration | | | | Details |
| PSDM | Pre-stack Depth Migration | | | | Details |
| PSDO | Phase Shift DOWN | | | | Details |
| PSDS | Platform screen doors | | | | Details |
| PSDS | Product Safety Data Sheet | | | | Details |
| PSDS | Process and Safety Diagrams | | | | Details |
| PSDV | Process Shut Down Valve | | | | Details |
| PSE | Process Safety Event | | | | Details |
| PSE | PALESTINIAN TERRITORY, OCCUPIED | | | | Details |
| PSE | plain small end | | | | Details |
| psf | pounds per square foot | | | | Details |
| PSF | Phase Shift Far | | | | Details |
| PSFL | Fitting Coefficient for Resistivity given | | | | Details |
| PSFS | Project Staffing Fact Sheet | | | | Details |
| PSG | Producer South Group | | | | Details |
| PSGF | MRPA Strain Gauge Pressure Fraction | | | | Details |
| PSGR | HNGS (HSGR + SSGR) | | | | Details |
| PSGT | MRPA Strain Gauge Pressure Tens | | | | Details |
| PSGU | MRPA Strain Gauge Pressure Ones | | | | Details |
| PSH | Pressure Safety High (High pressure pilot) | | | | Details |
| PSH | Pressure Switch High | | | | Details |
| PSH | PETRO SANAT Haffar | | | | Details |
| PSHL | Pressure switch High Low | Pressure pilot high low | | | Details |
| PSHS | SMDX HV Power Supply Status | | | | Details |
| psi | Pound per Square Inch | | | | Details |
| Psi | Pounds per square inch | | | | Details |
| PSI | profit-sharing interest | | | | Details |
| PSI | Process Safety Information | | | | Details |
| PSI | Pounds per square inch (unit) | | | | Details |
| psi, | PSI pounds per square inch | | | | Details |
| psi-1 | inverse psi (GeoFrame legacy unit) | | | | Details |
| psi.ms | (pound per square inch)-millisecond | | | | Details |
| psi/ft | psi per thousand feet | | | | Details |
| psi/ft | pound per square inch per foot | | | | Details |
| psi/h | pound per square inch per hour | | | | Details |
| psi/m | pound per square inch per meter | | | | Details |
| psi/min | psi per minute | | | | Details |
| PSI2 | million pound per square inch squared | | | | Details |
| psi2 | pound per square inch squared | | | | Details |
| psi2/cP | psi squared per centipoise | | | | Details |
| psia | pounds per square inch (absolute) | | | | Details |
| psia | Pound per Square Inch Absolute (above zero pressure) | | | | Details |
| PSIA | Pounds Per Square Inch Atmospheric | | | | Details |
| PSIA | pounds per square inch absolute | | | | Details |
| psia | Pounds per Square Inch Absolute | | | | Details |
| psia, | PSIA pounds per square inch absolute | | | | Details |
| PSIF | Potential Serious Incident Frequency | | | | Details |
| psig | pounds per square inch (gauge) | | | | Details |
| PSIG | Pounds Per Square Inch Gauge | | | | Details |
| psig | Pound per Square Inch Gauge (above 1 atm) | | | | Details |
| PSIG | pounds per square foot gauge | | | | Details |
| psig | psi gauge | | | | Details |
| PSIG | pound per square inch (gauge) | | | | Details |
| PSIG | Fitting Coefficient for SIGM from TDT | | | | Details |
| psig, | PSIG pounds per square inch gauge | | | | Details |
| PSIH | pound per square inch per hour | | | | Details |
| PSIM | pound per square inch per meter | | | | Details |
| PSJ | Ported Slick Joint | | | | Details |
| PSKF | psi per thousand feet | | | | Details |
| PSL | Product Specification Level | | | | Details |
| PSL | Product Service Line | | | | Details |
| PSL | Pressure Safety Low (low pressure pilot) | | | | Details |
| PSL | Pressure Switch Low | | | | Details |
| PSL | product specification level A rating for wellheads | | | | Details |
| PSL | public school land | | | | Details |
| PSL | pipe sleeve | | | | Details |
| PSL | Sonic Limestone Porosity | | | | Details |
| PSLG | PCLOG Divided By Square Root of Associated None | | | | Details |
| PSLOG | Pressure Log | | | | Details |
| PSM | Production System Model | | | | Details |
| PSM | pipe seamless | | | | Details |
| PSM | Process Safety Management | | | | Details |
| PSM | Pressure Sink Mitigation | | | | Details |
| PSM | Phase Shift Medium | | | | Details |
| PSM | Petroleum System Modeling | | | | Details |
| PSN | Phase Shift Near | | | | Details |
| PSO | Petroleum System Optimization | | | | Details |
| PSO | Pakistan State Oil Company Ltd. Pakistan | | | | Details |
| PSO | Production System Optimisation | | | | Details |
| PSP | Production Service Platform | | | | Details |
| PSP | Pseudostatic Spontaneous Potential | | | | Details |
| PSP | Procurement Supply Plan | | | | Details |
| PSP | premature setting of packer | | | | Details |
| Psp | prospect | | | | Details |
| PSP | Project Struktur Plan | | | | Details |
| PSP | Projekt Struktur Plan | | | | Details |
| PSP | Pore Scale Physics | | | | Details |
| PSP | ElementProjektstrukturplan Element | | | | Details |
| PSP | Fitting Coefficient for SP | | | | Details |
| PSP | Policies/ Standard/ Procedures | | | | Details |
| PSPI | PPT Spinner | | | | Details |
| PSPL | PSP Leak Detection Log | | | | Details |
| PSPT | Production Services Logging Platform | | | | Details |
| PSQ | Plug Squeeze Log | | | | Details |
| PSR | PETRO SANAT Raman | | | | Details |
| PSR | Resistivity phase-shift | | | | Details |
| PSR | Project Safety Review | | | | Details |
| PSR | Compensated Phase Shift Resistivity | | | | Details |
| PSR1 | Pressure Signal Real 1 | | | | Details |
| PSR2 | Pressure Signal Real 2 | | | | Details |
| PSR3 | Pressure Signal Real 3 | | | | Details |
| PSR4 | Pressure Signal Real 4 | | | | Details |
| PSRD | Down Phase Shift Resistivity | | | | Details |
| PSRM | Project SafetyReview Model | | | | Details |
| PSRR | Phase Shift Resistivity Ratio | | | | Details |
| PSRS | SMDR Power Supply Status | | | | Details |
| PSRU | UP Phase Shift Resistivity | | | | Details |
| PSS | Permeability Spinner Survey | | | | Details |
| PSS | PETRO SANAT SAPRA | | | | Details |
| PSS | Sonic Sandstone Porosity | | | | Details |
| PSSL | LDS Long-Spaced Pulse Shape Compensation | | | | Details |
| PSSR | Personal Safety and Social Responsibility | | | | Details |
| PSSS | Psuedo Steady State System | | | | Details |
| PSSS | LDS Short-Spaced Pulse Shape Compensation | | | | Details |
| PST | Production Screen Test (DIF qual for running SC screens) | | | | Details |
| PST | PST Log | | | | Details |
| PST | Petroleum Software Technologies | | | | Details |
| PST | Primary Shifting Tool | | | | Details |
| PST | Pressure Survey Test (Reservoir Pressure Survey Test) | | | | Details |
| Pst | Passstück | Crossover | | | Details |
| PST | Propellant Stimulation Tool | | | | Details |
| PST | Plug/packer Setting Tool | | | | Details |
| PST | Personal Survival Techniques | | | | Details |
| Pstat | Static Pressure | | | | Details |
| PSTL | Project Services Team Lead | | | | Details |
| PSTM | Pre Stacked Time Migration | | | | Details |
| PSTM | Pre-Stack Time Migration | | | | Details |
| PSTTA | Production Services Tractor Tool | | | | Details |
| PSU | Portable Sampling Unit | | | | Details |
| PSU | Practical Salinity Unit | | | | Details |
| PSU | Phase Shift Up | | | | Details |
| PSUA | Pressure Sink Mitigation | | | | Details |
| PSUL | LDS Long-Spaced Pulse Shape Compensation | | | | Details |
| PSUR | Pressure, Surface | | | | Details |
| PSUS | LDS Short-Spaced Pulse Shape Compensation | | | | Details |
| PSV | Pressure Safety Valve | | | | Details |
| PSV | Plattform Supply Vessel | | | | Details |
| PSV | Pipe Supply Vessel | | | | Details |
| PSV | production swab valve | | | | Details |
| PSV | Project Screening Value | | | | Details |
| PSVAL | Pressure Evaluation Log | | | | Details |
| PSW | Bulk volume water (unflushed zone) | | | | Details |
| PSW | pipe spiral weld | | | | Details |
| PSW | Bulk Volume Water in unflushed Zone | | | | Details |
| PSW | Bulk Volume Water in unflushed Zone | | | | Details |
| PSW | Bulk Volume Water (Unflushed Zone) | | | | Details |
| PSW_OH | Bulk Volume Water in unflushed Zone (open Hole) | | | | Details |
| PSW_OH | Bulk Volume Water in unflushed Zone (open Hole) | | | | Details |
| PSX0 | Bulk Volume Water (flushed zone) | | | | Details |
| PSX1 | Pressure Signal Imaginary 1 | | | | Details |
| PSX2 | Pressure Signal Imaginary 2 | | | | Details |
| PSX3 | Pressure Signal Imaginary 3 | | | | Details |
| PSX4 | Pressure Signal Imaginary 4 | | | | Details |
| PSXO | Bulk volume water (invasion zone) | | | | Details |
| PSXO | Bulk Volume of flushed Zone Water | | | | Details |
| PSXO | Bulk Volume of flushed Zone Water | | | | Details |
| PSXO | Bulk Volume of Flushed Zone Water | | | | Details |
| PSXO_OH | Bulk Volume of flushed Zone Water (open Hole) | | | | Details |
| PSXO_OH | Bulk Volume of flushed Zone Water (open Hole) | | | | Details |
| PSXS | SMDX Power Supply Status | | | | Details |
| PTA/S | Pipeline Termination Assembly/Structure | | | | Details |
| PTRS | Project Tracking & Reporting System | | | | Details |
| PTS | Pipeline Termination Structure | | | | Details |
| PTS | pressure temperature survey | | | | Details |
| PTS | pot pipe to soil potential | | | | Details |
| PTS | Tubing Pressure static | | | | Details |
| PTS | Pressure Temperature Sonde | | | | Details |
| PTS | Petro Technical Suit (Petrel) | | | | Details |
| PTS1 | Potential Computed from FEP1 and FEP2 | | | | Details |
| PTSET | Production Test Setter | | | | Details |
| PTSI | PT Stanvac Indonesia Indonesia | | | | Details |
| PULS | pulse(sating)(sation) | | | | Details |
| PULSES_SL | Water Flow Number Pulses | | | | Details |
| PVFS | Production & Volume Fact Sheet | | | | Details |
| PVS | Primärverteilungssystem | | | | Details |
| Pws | static reservoir pressure | | | | Details |
| PWS | Potable water system | | | | Details |
| PWS1 | Packed Waveform Status 1 | | | | Details |
| PXNS | Crossplot Porosity for Neutron-Sonic | | | | Details |
| PXSD | Crossplot Porosity for Sonic-Density | | | | Details |
| pyls | pyrolysis | | | | Details |
| pyrclas | pyroclastic | | | | Details |
| Q. sd | Queen Sand | | | | Details |
| QAS | Quality Assurance System | | | | Details |
| QASCO | Qatar Steel Company | | | | Details |
| Qatargas | Qatar Liquefied Gas Company | | | | Details |
| QATARGAS | Qatar Liquified Gas Co. (consortium) Qatar | | | | Details |
| QDTS | Quality Factor for Delta-T-Shear | | | | Details |
| QG1S | Status Word Output | | | | Details |
| QG2S | Status Word Output | | | | Details |
| QG3S | Status Word Output | | | | Details |
| QGSV | Composite Seal Valve Status Word Output | | | | Details |
| QLLS | Standard Deviation on Resistivity given by Standard_Deviation | | | | Details |
| QLS | Quality Long Spacing | | | | Details |
| QMS | Quality Management System | | | | Details |
| QMSF | Standard Deviation on Resistivity given by Standard_Deviation | | | | Details |
| QOS | Quality Operations Support | | | | Details |
| QOS | Quality Of Service | | | | Details |
| QRLS | Quality Ratio Long Spacing | | | | Details |
| QRSS | Quality Ratio Short Spacing | | | | Details |
| QS | BASSAS DA INDIA | | | | Details |
| QS | Quarter Slope | | | | Details |
| QS | Quantity Surveyor | | | | Details |
| QS | Q Shale | | | | Details |
| QSBC | SFL Borehole Correction Quality | | | | Details |
| QSC | Quality Steering Committee | | | | Details |
| QSCS | Slimhole Power Caliper Sonde | | | | Details |
| QSFB | Quartz Sensor Frequency (FB) | | | | Details |
| QSFC | RPQS Quartz Clock Frequency (FC) | | | | Details |
| QSFL | Standard Deviation on Resistivity given by Standard_Deviation | | | | Details |
| QSIG | Standard Deviation on Sigma TDT | | | | Details |
| QSLT | Slim Xtreme Sonic Logging Tool | | | | Details |
| QSM | Quality Systems Manager | | | | Details |
| QSP | Standard Deviation on Spontaneous | | | | Details |
| QSS | Quality Control Short Spacing | | | | Details |
| QSST | Quick Shot Seismic Tool | | | | Details |
| QSVM | Quality Superficial Velocity Model | | | | Details |
| QSVM_DL | Quality Superficial Velocity Model | | | | Details |
| QSW | Standard Deviation on Water Saturation | | | | Details |
| QSXO | Standard Deviation on Saturation in the | | | | Details |
| QSYE | Quality Stripe, System, Environment | | | | Details |
| QSYT | Quality Stripe, System, Tool | | | | Details |
| QSYU | Quality Stripe, System, Unclassified | | | | Details |
| QTLS | Quality of Time - Long Shear | | | | Details |
| qts | quarts | | | | Details |
| QTSC | Quality of Time - Short Compressional | | | | Details |
| QTSS | Quality of Time - Short Shear | | | | Details |
| qtzose | quartzose | | | | Details |
| qtzs | quartzose | | | | Details |
| quest | questionable | | | | Details |
| QVSH | Standard Deviation on Clay Content | | | | Details |
| QVSP | Effective QV Derived from Spontaneous | | | | Details |
| QVST | Theoretical QVSP Log | | | | Details |
| R-SP | recommended spare part | | | | Details |
| RA1S | Radius 1 Secondary of Borehole | | | | Details |
| RA2S | Radius 2 Secondary of Borehole | | | | Details |
| RA3S | Radius 3 Secondary of Borehole | | | | Details |
| RA4S | Radius 4 Secondary of Borehole | | | | Details |
| RAAS | Resource Addition Assumption Sheet | | | | Details |
| rad.s/(m.s) | (radian per second) per (meter per second) | | | | Details |
| rad/s | radian per second | | | | Details |
| RADIANS | radian | | | | Details |
| RADS | Ratio of Limestone | | | | Details |
| RAMS | Remote Are Medical Services | | | | Details |
| RANS | Ratio of Limestone Porosities | | | | Details |
| RASG | Raw Gamma Ray Output | | | | Details |
| RasGas | Ras Laffan Liquefied Natural Gas Company | | | | Details |
| RASGAS | Ras Laffan LNG Co. (consortium) Qatar | | | | Details |
| RASGR | Rudist, Algal, Skeletal, Grainstone-Rudstone | | | | Details |
| RASH | RAW ASHM VOLTAGE | | | | Details |
| RASHPETC | Rashed Oil Company Egypt and others | | | | Details |
| RASIOM | Raffinerie Siciliane Olii Minerali Italy | | | | Details |
| RAT(CMP,SHR) | CompressionalShearRatio | | | | Details |
| RAT(GAS,OIL) | GasOilRatio | | | | Details |
| RAT(NOISE,SIGNAL) | Noise to Signal Ratio | | | | Details |
| RAT(SHR,CMP) | ShearCompressionalRatio | | | | Details |
| RAT(SIGNAL,NOISE) | Signal to Noise Ratio | | | | Details |
| RAWS | Raw Stacks VSP Log | | | | Details |
| RAWS | Integrated Raw Sonic | | | | Details |
| RAW_PHYS_PRES | Raw physical pressure data | | | | Details |
| RAW_PHYS_TEMP | Raw physical temperature data | | | | Details |
| Rbls | rubber balls | | | | Details |
| RBS | Romenia & Black Sea region | | | | Details |
| RBS1 | DSA Relative Bearing Sensor 1 | | | | Details |
| RBS2 | DSA Relative Bearing Sensor 2 | | | | Details |
| RBS3 | DSA Relative Bearing Sensor 3 | | | | Details |
| RBS4 | DSA Relative Bearing Sensor 4 | | | | Details |
| RBS5 | DSA Relative Bearing Sensor 5 | | | | Details |
| RBSG | Gimbal Relative Bearing | | | | Details |
| RBSO | rainbow show of oil | | | | Details |
| RBSOF | rubber ball sand oil frac | | | | Details |
| RBSWF | rubber ball sand water frac | | | | Details |
| RBWWS | Rod-Based, Wire-Wrapped Screen | | | | Details |
| RCAS | Raw Secondary Caliper | | | | Details |
| RCCS | Reduced Capture Chi-Square | | | | Details |
| RCKST | Rig Checkshot | | | | Details |
| RCS | resin coated sand | | | | Details |
| RCS | Remote Close Shoes | | | | Details |
| RCS | Reservoir Characterization Study | | | | Details |
| RCSC | Reservoir Characterization and Simulation Conference | | | | Details |
| RCSC | Ratio of Calculated Shear to Compression | | | | Details |
| RCSSP | resin coated sand slurry pack | | | | Details |
| RCTS | RCT Status | | | | Details |
| RD/S | radian per second | | | | Details |
| RDBMS | Relational DBMS | | | | Details |
| RDCS | Ratio Wt of Dry Clay to Wt of Solids | | | | Details |
| RDS | Reservoir Development Sevises | | | | Details |
| RDS | Reservoir Development Study | | | | Details |
| RDS | Remote Degassing Station | | | | Details |
| RDS | reservoir description service | | | | Details |
| RDS | Royal Dutch Shell | | | | Details |
| rdsh | reddish | | | | Details |
| RDSP | Raw Downhole Digitized SP | | | | Details |
| rdst | rudstone | | | | Details |
| RDSU | rigged-down swabbing unit | | | | Details |
| RDSW | RFT Downhole Status Word | | | | Details |
| RDSW_DL | RFT Downhole Status Word | | | | Details |
| REABS | reabsorber | | | | Details |
| REAS | Raw East | | | | Details |
| RECS | Recomputed Neutron Capture Cross-section | | | | Details |
| REGANOSA | Regasification subsidiary of SONATRACH Algeria | | | | Details |
| REMS | Mud Resistivity | | | | Details |
| REPS | representatives | | | | Details |
| REPS | Resistivity from The EPT Tool at Standard | | | | Details |
| REPSOL | Repsol S.A. (formerly “Hispanoil”)(see Repsol-YPF) Spain | | | | Details |
| REPSOL-YPF | Former Hispanoil (Spain) & YPF (Argentina) Spain | | | | Details |
| RES | Reservoir | | | | Details |
| res | resistivity | | | | Details |
| res | research | | | | Details |
| res | reserve(ation) | | | | Details |
| res | resistance, resistivity, resistor | | | | Details |
| res | at reservoir conditions | | | | Details |
| RES | Reservoir Engineers | | | | Details |
| RES | Resistivity | | | | Details |
| Res. | O. N. Research Octane Number | | | | Details |
| RES0 | Resistivity Measured By Speed Button (Pad | | | | Details |
| RES1 | Resistivity of Pad 1 | | | | Details |
| RES2 | Resistivity of Pad 2 | | | | Details |
| RES3 | Resistivity of Pad 3 | | | | Details |
| RES4 | Resistivity of Pad 4 | | | | Details |
| RESAN | Reservoir Analysis | | | | Details |
| resd | residual | | | | Details |
| RESEV | Reservoir Evaluation | | | | Details |
| RESFL | Reservoir Fluid | | | | Details |
| RESI | Resistivity Log | | | | Details |
| RESI | Resistivity Synthetic Log from GEODIP | | | | Details |
| resid | residual, residue | | | | Details |
| RESIS | resistor(s) | | | | Details |
| RESISA | Resinas Sinteticas S.A. Spain | | | | Details |
| RESJ | Casing Resistance J | | | | Details |
| RESK | Casing Resistance J | | | | Details |
| RESL | Reservoir Log | | | | Details |
| RESL | Casing Resistance L | | | | Details |
| RESM | Casing Resistance M | | | | Details |
| RESN | Casing Resistance N | | | | Details |
| RESO | Casing Resistance O | | | | Details |
| RESOI | Residual Oil | | | | Details |
| RESP | Reconstructed SP | | | | Details |
| REST | Residual Travel Time at Knee | | | | Details |
| RESTIME | Resistivity time of acquisition | | | | Details |
| RESX | Casing Resistance X | | | | Details |
| RESY | Casing Resistance Y | | | | Details |
| RESZ | Casing Resistance Z | | | | Details |
| RES_BM | Medium Button Resistivity | | | | Details |
| RES_DEP | Deep_Resistivity | | | | Details |
| RES_MED | Medium_Resistivity | | | | Details |
| RES_MIC | Micro_Resistivity | | | | Details |
| RES_RING | Ring Resistivity | | | | Details |
| RES_SHA | Shallow_Resistivity | | | | Details |
| RES_STRN_CP | Residual Strength vs. Confining Pressure | | | | Details |
| Ret DST | Retainer Dichtstück | | | | Details |
| RetDST | Retainer Dichtstock | | | | Details |
| rev/s | GeoFrame legacy unit | | | | Details |
| REVS | Cumulative number of Kelly revolutions | | | | Details |
| REWS | Radar Early Warning System | | | | Details |
| RF10_SL | Far Count Rate From Gate 10 | | | | Details |
| RF11_SL | Far Count Rate From Gate 11 | | | | Details |
| RF12_SL | Far Count Rate From Gate 12 | | | | Details |
| RF13_SL | Far Count Rate From Gate 13 | | | | Details |
| RF14_SL | Far Count Rate From Gate 14 | | | | Details |
| RF15_SL | Far Count Rate From Gate 15 | | | | Details |
| RF16_SL | Far Count Rate From Gate 16 | | | | Details |
| RF1_SL | Far Count Rate From Gate 01 | | | | Details |
| RF2_SL | Far Count Rate From Gate 02 | | | | Details |
| RF3_SL | Far Count Rate From Gate 03 | | | | Details |
| RF4_SL | Far Count Rate From Gate 04 | | | | Details |
| RF5_SL | Far Count Rate From Gate 05 | | | | Details |
| RF6_SL | Far Count Rate From Gate 06 | | | | Details |
| RF7_SL | Far Count Rate From Gate 07 | | | | Details |
| RF8_SL | Far Count Rate From Gate 08 | | | | Details |
| RF9_SL | Far Count Rate From Gate 09 | | | | Details |
| RFC-HSE | Returns Flow Control | | | | Details |
| RFIS | RAW AMPLITUDE | | | | Details |
| RFLS | Raw Long Spacing Control Loop Frequency | | | | Details |
| RFMTS | Repeat Formation Tester | | | | Details |
| RFS | Request For Service | | | | Details |
| RFS | request for services | | | | Details |
| RFS | Request for Service | Dienstleistungsanforderung | | | Details |
| RFSD | Repeat Formation Test Set Depth | | | | Details |
| RFSF | raised face, smooth finish | | | | Details |
| RFSM | FSMT Raw Data Block | | | | Details |
| RFSO | raised face, slip on | | | | Details |
| RFSS | Raw Short Spacing Control Loop Frequency | | | | Details |
| RFSU | Ready For Start-Up | | | | Details |
| RFSU | Ready For Start Up | | | | Details |
| RFSU | Ready For Start-Up | | | | Details |
| RFTS | Repeat Formation Tester Sample | | | | Details |
| RGAS | Raw Gas Detector Data | | | | Details |
| RGAS_DL | Raw Gas Detector Data (Depth Logging) | | | | Details |
| RGDS | ReGarDS | | | | Details |
| RGR2_SL | TSGT Raw Gamma Ray - Station Log | | | | Details |
| RGRS | Raw Gamma Ray, Scintillation Gamma Tool | | | | Details |
| RGR_SL | Raw Gamma Ray | | | | Details |
| RHLS | Raw High-Resolution Long Spacing Counts | | | | Details |
| RHOS | Short Spacing Bulk Density | | | | Details |
| RHS | HLDS Short-Spaced Bulk Density | | | | Details |
| RHS | Right Hand Side | | | | Details |
| RHS1 | Raw High-Resolution Short Spacing 1 Counts Count_Rate | | | | Details |
| RHS2 | Raw High-Resolution Short Spacing 2 Counts Count_Rate | | | | Details |
| RHS3 | LDS Short-Spaced SS2 Bulk Density | | | | Details |
| RHS4 | LDS Short-Spaced SS1 Bulk Density | | | | Details |
| RHSA | HRDD Short Spacing Apparent Density | | | | Details |
| RIMS | Riser Integrity Monitoring System | | | | Details |
| RIS | Request for Secondment | | | | Details |
| RISC | Reduced Instruction Set Computer | | | | Details |
| RKFS | Raw TDTM->TDTK Far Sigma (Capture | | | | Details |
| RKSI | Raw TDTM->TDTK Near Sigma (Capture | | | | Details |
| RLLS | Raw Laterolog Shallow (Resistivity) | | | | Details |
| RLS | Raw Long Spacing Count Rate | | | | Details |
| rls(d)(ing) | release(ed)(ing) | | | | Details |
| RLS1 | Raw Long Spacing Window 1 | | | | Details |
| RLS2 | Raw Long Spacing Window 2 | | | | Details |
| RLS3 | Raw Long Spacing Window 3 | | | | Details |
| RLS4 | Raw Long Spacing Window 4 | | | | Details |
| RLS5 | Raw Long Spacing Window 5 | | | | Details |
| RLSW | Raw Limit Switch | | | | Details |
| RLSW_DL | Raw Limit Switch | | | | Details |
| RMCS | Mud Cake Resistivity | | | | Details |
| RMFAS | Apparent Mud Filtrate Resistivity at | | | | Details |
| RMFS | Mud Filtrate Resistivity | | | | Details |
| RMS | Ratcheting Mule Shoe | | | | Details |
| RMS | Request for Material or Service | | | | Details |
| RMS | Riser Monitoring System | | | | Details |
| RMS | root mean square | | | | Details |
| RMS | Mud Sample Resistivity | | | | Details |
| RMS | Reservoir Modeling System | | | | Details |
| RMSC | Delta-T Shear/Delta-T Compressional Ratio | | | | Details |
| RMSI | Raw Motor Supply Indicator | | | | Details |
| RMSV | Root Mean Square Velocity (Seismic) | | | | Details |
| RMS_NOISE | RMS Noise | | | | Details |
| RMS_NOISE_SL | RMS Noise - Station Log | | | | Details |
| RN10_SL | Near Count Rate From Gate 10 | | | | Details |
| RN11_SL | Near Count Rate From Gate 11 | | | | Details |
| RN12_SL | Near Count Rate From Gate 12 | | | | Details |
| RN13_SL | Near Count Rate From Gate 13 | | | | Details |
| RN14_SL | Near Count Rate From Gate 14 | | | | Details |
| RN15_SL | Near Count Rate From Gate 15 | | | | Details |
| RN16_SL | Near Count Rate From Gate 16 | | | | Details |
| RN1_SL | Near Count Rate From Gate 01 | | | | Details |
| RN2_SL | Near Count Rate From Gate 02 | | | | Details |
| RN3_SL | Near Count Rate From Gate 03 | | | | Details |
| RN4_SL | Near Count Rate From Gate 04 | | | | Details |
| RN5_SL | Near Count Rate From Gate 05 | | | | Details |
| RN6_SL | Near Count Rate From Gate 06 | | | | Details |
| RN7_SL | Near Count Rate From Gate 07 | | | | Details |
| RN8_SL | Near Count Rate From Gate 08 | | | | Details |
| RN9_SL | Near Count Rate From Gate 09 | | | | Details |
| RoHS | Restriction of Hazard Substances | | | | Details |
| ROLS | Long Spacing Bulk Density | | | | Details |
| ROS | Remaining Oil Saturation (reservoir) | | | | Details |
| ROS | residual oil saturation | | | | Details |
| ROS | Remaining Oil Saturation | | | | Details |
| ROS | remote operating system(station) | | | | Details |
| ROS | Required on Site (Date) | | | | Details |
| ROS | Return on Sales | | | | Details |
| ROS | Residual Oil Saturation | | | | Details |
| ROS1 | Short Spacing Bulk Density | | | | Details |
| ROS2 | SS2 RHO Density - LDT | | | | Details |
| ROSA | Short Spacing Bulk Density, Real-Time | | | | Details |
| ROSB | Short Spacing Bulk Density, Bottom | | | | Details |
| ROSKO-MNEDRA | Ministry of Fuel & Energy for the Russian Federation Russia | | | | Details |
| ROSL | Short Spacing Bulk Density, Left Quadrant | | | | Details |
| ROSR | Short Spacing Bulk Density, Right Quadrant Bulk_Density | | | | Details |
| ROSS | Remotely Operated Sliding Sleeves | | | | Details |
| ROSU | Short Spacing Bulk Density, Up Quadrant | | | | Details |
| ROTS | Rotary Speed | | | | Details |
| ROWS | Remote Operator Workstation | | | | Details |
| RPQS | Repeat Formation Tester Quartz Pressure Sonde | | | | Details |
| RPQS | RPQS Tool Status | | | | Details |
| RPS | Revolution Per Second | | | | Details |
| rps | revolutions per second | | | | Details |
| RPS | Raw PS | | | | Details |
| RPS | Resistive Pulse Sensing | | | | Details |
| RPS1 | Pass 1 Raw Data Block | | | | Details |
| RPSD | Induction Real PSD Drive Test | | | | Details |
| RPSI | micro inverse pound per square inch | | | | Details |
| RPSM | Modeled Phase shift resistivity | | | | Details |
| RRBS | Raw Gimbal Relative Bearing | | | | Details |
| RRS1 | Raw retract line 1 pressure | | | | Details |
| RRS2 | Raw retract line 2 pressure | | | | Details |
| RRSA | Raw Resistivity Sample Apparent | | | | Details |
| RS | Reversing and Spotting | | | | Details |
| RS | Rohrschneider | cutting tool | | | Details |
| RS | Rohrschuh | | | | Details |
| RS | solution gas oil ratio | | | | Details |
| Rs | Solution Gas Oil Ratio in situ | | | | Details |
| RS | RUSSIAN FEDERATION | | | | Details |
| RS | SERBIA | | | | Details |
| RS | rig service | | | | Details |
| RS | rig skidded | | | | Details |
| RS | rising stem(valve) | | | | Details |
| RS | Restgas | Residual gas | | | Details |
| RS | Rundschreiben | Circular Letter | | | Details |
| RS | Riemenscheibe | Pulley, motor sheaves | | | Details |
| RS | Resistivity Shallow from Standardlog | | | | Details |
| RS | Resistivity Shallow from Standardlog (Petro Standardlog) | | | | Details |
| RS1C | Spinner 1 Frequency | | | | Details |
| RS1C_TL | Spinner 1 Frequency | | | | Details |
| RS2C | Spinner 2 Frequency | | | | Details |
| RS2C_TL | Spinner 2 Frequency | | | | Details |
| RS2M | (revolution per second) per (meter per second) | | | | Details |
| RSA | Reservoir Sampling Analysis | | | | Details |
| RSA | Resample | | | | Details |
| RSA | Raw Small Arm | | | | Details |
| RSA1 | Raw Sonic Amplitude from Subcycle 1 | | | | Details |
| RSA2 | Raw Sonic Amplitude from Subcycle 2 | | | | Details |
| RSAH | Shallow Attenuation Resistivity from 2 MHZ frequ. | | | | Details |
| RSAL | Shallow Attenuation Resistivity from 500 KHZ frequ. | | | | Details |
| RSAV | Motor Resolution Speed | | | | Details |
| RSB1 | Raw Speed Button 1 | | | | Details |
| RSB2 | Raw Speed Button 2 | | | | Details |
| RSBOP | Rotating Spherical blow out preventor | | | | Details |
| RSCC | Raw Shifted CCL | | | | Details |
| RSCP | Rachet-Set Compression Packer | | | | Details |
| RSCS | RSC Tool Status | | | | Details |
| RSCT | Rotary Sidewall Coring Tool | | | | Details |
| RSCT | Rotary Sidewall Coring | | | | Details |
| RSCT | Rotary Sidewall Coring (HRSCT) | | | | Details |
| RSCU | Raw Solenoid Current | | | | Details |
| RSCU_DL | Raw Solenoid Current | | | | Details |
| RSD | returnable steel drum | | | | Details |
| RSD | Dinar | | | | Details |
| RSD | Residual | | | | Details |
| RSE | Rig Service | | | | Details |
| RSFB | Raw SFL Bucking Current | | | | Details |
| RSFC | Raw SFL Current | | | | Details |
| RSFL | Raw SFL Conductivity | | | | Details |
| RSFM | (revolution per second) per (foot per minute) | | | | Details |
| RSFR | Rudist, Skeletal, Floatstone-Rudstone | | | | Details |
| RSFV | Raw SFL Voltage | | | | Details |
| RSGF | Raw Strain Gauge Pressure Frequency | | | | Details |
| RSGO | Ratio of Gas in Solution in Oil | | | | Details |
| RSGP | Raw Strain Gauge Pressure | | | | Details |
| RSGP_DL | Raw Strain Gauge Pressure | | | | Details |
| RSGR | Raw Gamma Ray | | | | Details |
| RSGT | Raw SGP Temperature | | | | Details |
| RSGW | Ratio of Gas in Solution in Water | | | | Details |
| RSH | Resistivity of Shale | | | | Details |
| RSH1 | Hires Raw SSW1 | | | | Details |
| RSH2 | Hires Raw SSW2 | | | | Details |
| RSH3 | Hires Raw SSW3 | | | | Details |
| RSH4 | Hires Raw SSW4 | | | | Details |
| RSH5 | Hires Raw SSW5 | | | | Details |
| RSHT | Ruwais Sulphur Handling Terminal | | | | Details |
| Rsi | Initial gas oil ratio | | | | Details |
| RSI | Repetitive strain injury | | | | Details |
| RSI | Gaslösungsvermögen (m3 (Vn)/m3) | solution gas | | | Details |
| RSI0 | Uncalibrated Shallow Current, 280 Hz, 0 | | | | Details |
| RSI9 | Uncalibrated Shallow Current, 280 Hz, 90 | | | | Details |
| RSIG | Raw Sigma | | | | Details |
| RSIN | Reconstructed resistivity | | | | Details |
| RSLL | Raw Short Lower Lower Cesium Peak Window | | | | Details |
| RSLU | Raw Short Lower Upper Cesium Peak Window | | | | Details |
| RSM | Response Surface Model | | | | Details |
| RSM | Riser Seal Mandrel | | | | Details |
| RSM | Riemenscheibe Motor | motor with Pulley, motor sheaves | | | Details |
| RSM | Result Setting Measurement | | | | Details |
| RSMD | resumed | | | | Details |
| RSMI | Raw Micro-Inverse | | | | Details |
| RSMM | (revolution per second) per (meter per minute) | | | | Details |
| RSMN | Raw Micro-Normal | | | | Details |
| RSMS | Road Safety Management System | | | | Details |
| RSMS | (radian per second) per (meter per second) | | | | Details |
| RSN | Raw Short Normal Resistivity | | | | Details |
| RSN | Release Status Number | Freigabestatusnummer | | | Details |
| RSNC | Borehole-corrected Short Normal | | | | Details |
| RSND | Raw Sidewall Neutron Detector | | | | Details |
| rsns | resinous | | | | Details |
| RSO | Red Sea Oil Corpo-Ration | | | | Details |
| RSO | Red Sea Oil Corporation Tanzania | | | | Details |
| RSO0 | Raw Oil Superficial Velocity | | | | Details |
| RSO0_DL | Raw Oil Superficial Velocity | | | | Details |
| RSO1 | Raw Oil Superficial Velocity | | | | Details |
| RSO1_DL | Raw Oil Superficial Velocity | | | | Details |
| RSO2 | Raw Oil Superficial Velocity | | | | Details |
| RSO2_DL | Raw Oil Superficial Velocity | | | | Details |
| RSO3 | Raw Oil Superficial Velocity | | | | Details |
| RSO3_DL | Raw Oil Superficial Velocity | | | | Details |
| RSO4 | Raw Oil Superficial Velocity | | | | Details |
| RSO4_DL | Raw Oil Superficial Velocity | | | | Details |
| RSO5 | Raw Oil Superficial Velocity | | | | Details |
| RSO5_DL | Raw Oil Superficial Velocity | | | | Details |
| RSP | Retail selling price | | | | Details |
| RSP | Raw SP | | | | Details |
| RSP3 | Raw Hydraulic Pressure ( Set Line ) Output Pressure | | | | Details |
| RSPA | Research and Special Programs Administration of the Department of Transportation | | | | Details |
| RSPA | Raw Spontaneous Potential Armor Corrected | | | | Details |
| RSPC | Raw Spectrometer Data | | | | Details |
| RSPC_DL | Raw Spectrometer Data (Depth Logging) | | | | Details |
| RSPD | SP Digital Raw Measurement | | | | Details |
| RSPE | Raw SP Electrode | | | | Details |
| RSPF | Raw SP Fish | | | | Details |
| RSPH | Shallow Phase Resistivity from 2 MHZ frequ. | | | | Details |
| RSPI | Raw Spinner Rotational Velocity | | | | Details |
| RSPL | Shallow Phase Resistivity from 500 KHZ frequ. | | | | Details |
| RSPR | Raw SP - Minus Armor | | | | Details |
| RSR | Rudist, Skeletal Rudstone | | | | Details |
| RSRC | Raw SAT Resistivity Correlation | | | | Details |
| RSS | Rotary Steerable Systems (SLB - See comment) | | | | Details |
| RSS | Rig Site Survey | | | | Details |
| RSS | Rotary Steerable Systems | | | | Details |
| RSS | Rotary Steerable System | | | | Details |
| RSS | Ratio of Silt to Solids | | | | Details |
| RSS | Recombined Surface Sampling | | | | Details |
| RSS1 | Raw Short Spacing Window 1 | | | | Details |
| RSS2 | Raw Short Spacing Window 2 | | | | Details |
| RSS3 | Raw Short Spacing Window 3 | | | | Details |
| RSS4 | Raw Short Spacing Window 4 | | | | Details |
| RSS5 | Raw Short Spacing Window 5 | | | | Details |
| RSSO | Ratio of Matrix Sand to Solids | | | | Details |
| RSSP | Reservoir Surveillance Strategic Plan | | | | Details |
| RSST | RFT Shooting Status Word | | | | Details |
| RSSW | RFT Shoot Status Word | | | | Details |
| RSSW_DL | RFT Shoot Status Word | | | | Details |
| RST | Reservoir Saturation Tool (Schlumberger) Log | | | | Details |
| RST | Regressive System Track | | | | Details |
| RST | Reservoir Saturation Tool | | | | Details |
| RST | Bridge Plus | | | | Details |
| RST | Rundsteuerung | | | | Details |
| RST1 | Raw set line 1 pressure | | | | Details |
| RST2 | Raw set line 2 pressure | | | | Details |
| RST3 | Raw set line 3 pressure | | | | Details |
| RSTR | Raw Stretch | | | | Details |
| RSTS | Raw Solenoid Status | | | | Details |
| RSTS_DL | Raw Solenoid Status | | | | Details |
| RSTT | Reconstructed sonic transit time | | | | Details |
| RSU | released swab unit | | | | Details |
| RSUL | Raw Short Upper Lower Cesium Peak Window | | | | Details |
| RSUU | Raw Short Upper Upper Cesium Peak Window | | | | Details |
| RSV | Rückschlagventil | | | | Details |
| RSV0 | Uncalibrated Shallow Voltage, 280 Hz, 0 | | | | Details |
| RSV9 | Uncalibrated Shallow Voltage, 280 Hz, 90 | | | | Details |
| RSVL | Relative Steel Volume | | | | Details |
| RSVP | "répondez s'il vous plaît," which in English translates to "please reply." | | | | Details |
| rsvr | reservoir | | | | Details |
| Rsw | Gas solubility in water | | | | Details |
| RSW0 | Raw Water Superficial Velocity | | | | Details |
| RSW0_DL | Raw Water Superficial Velocity | | | | Details |
| RSW1 | Raw Water Superficial Velocity | | | | Details |
| RSW1_DL | Raw Water Superficial Velocity | | | | Details |
| RSW2 | Raw Water Superficial Velocity | | | | Details |
| RSW2_DL | Raw Water Superficial Velocity | | | | Details |
| RSW3 | Raw Water Superficial Velocity | | | | Details |
| RSW3_DL | Raw Water Superficial Velocity | | | | Details |
| RSW4 | Raw Water Superficial Velocity | | | | Details |
| RSW4_DL | Raw Water Superficial Velocity | | | | Details |
| RSW5 | Raw Water Superficial Velocity | | | | Details |
| RSW5_DL | Raw Water Superficial Velocity | | | | Details |
| RSWB | Position of Reduced Search Window | | | | Details |
| RSWC | Rotational Side Wall Core | | | | Details |
| RSWP | RAW SWG PRESSURE | | | | Details |
| RSXS | RSX Tool Status | | | | Details |
| RSXZ | Ratio of Sigma X to Sigma Z | | | | Details |
| RSYX | Ratio of Sigma Y to Sigma X | | | | Details |
| RTE-AMSL | Rotary Table Elevation - Above Mean Sea Level | | | | Details |
| RTE-MSL | Rotary Table Elevation -above Mean Sea Level | | | | Details |
| RTECS | Registry of Toxic Effects of Chemical Substances | | | | Details |
| RTES | Raw SGP Temperature | | | | Details |
| RTES_DL | Raw SGP Temperature | | | | Details |
| RTIS | Raw Temperature Current Sense | | | | Details |
| RTLS | Raw Long Spacing Loop Transits | | | | Details |
| RTNS | returns | | | | Details |
| RTOS | Real Time Operations Center | | | | Details |
| RTRS | Radioactive Tracer | | | | Details |
| RTS | Remote Testing Station | | | | Details |
| RTS | Ready to service; time for a service company to be on location | | | | Details |
| RTS | Real Time Surveillance | | | | Details |
| RTSS | Raw Short Spacing Loop Transits | | | | Details |
| RTTS | Retrievable Test-treat-squeez (packer) | | | | Details |
| RTTS | Retrievable Test Treat Squeeze | | | | Details |
| RTTS | a brand name for a retrievable squeeze tool Retrievable, test, treat, squeeze | | | | Details |
| RTTS | retrievable test treat squeeze(tool) | | | | Details |
| RUS | RUSSIAN FEDERATION | | | | Details |
| RUSR | rigging-up service rig | | | | Details |
| RUST | rigging-up standard tools | | | | Details |
| RUSU | rigging up swabbing unit | | | | Details |
| RUSU | rigging-up swabbing unit | | | | Details |
| RVRS | Caliper Real Voltage Ratio-Short Spacing | | | | Details |
| rvs(d) | reverse(ed) | | | | Details |
| RVS1 | S Potential Difference In Step 1 | | | | Details |
| RVSP | Raw FBS Frequency | | | | Details |
| RWAS | Apparent Formation Water Resistivity at | | | | Details |
| RWDS | RW Free From Dual Saturation Method | | | | Details |
| RWES | Resistivity of Water from the EPT Tool at | | | | Details |
| RWS | Risk Work Shop | | | | Details |
| RWS | Risk Workshop | | | | Details |
| RWSP | RW Computed from SP | | | | Details |
| RWTS | Ratio Weight of Tar to Weight of Dry | | | | Details |
| T&Ts | Tasks and Targets | | | | Details |
| T-Bills | Treasury Bills | | | | Details |
| T/S | Take Survey | | | | Details |
| T/S | top salt | | | | Details |
| T/sd | top of sand | | | | Details |
| T12R_SL | Computed T1/T2 - Station Log | | | | Details |
| T1LOG_SIG | Standard Deviation of T1 Logarithmic Mean | | | | Details |
| T1LOG_SIG_SL | Standard Deviation of T1 Logarithmic Mean | | | | Details |
| T1LOG_SL | T1 Logarithmic Mean - Station Log | | | | Details |
| T2LIN_SL | T2 Linear - Station Log | | | | Details |
| T2LM_MW_SIG | Standard Deviation of T2 Logarithmic Mean | | | | Details |
| T2LM_MW_SL | T2 Logarithmic Mean - Multi Wait - Station Transverse_Relaxation_Time | | | | Details |
| T2LM_SIG | Standard Deviation of T2 Logarithmic Mean | | | | Details |
| T2LM_SIG_SL | Standard Deviation of T2 Logarithmic Mean | | | | Details |
| T2LM_SL | T2 Logarithmic Mean - Station Log | | | | Details |
| T4S | Twenty Four Seven | around the clock | | | Details |
| Tahseen | National Fuel Additive Company | | | | Details |
| TAMSA | Tubos de Acero de Mexico, S.A. Mexico | | | | Details |
| TANSTAAFL | There Ain't No Such Thing As A Free Lunch | | | | Details |
| TAPS | trans Alaska pipeline system | | | | Details |
| TAPS | Trans-Alaska Pipeline System | | | | Details |
| TAPS | Trans-Alaska Pipeline Systems | | | | Details |
| TARS | Temperature-activated rigid setting | | | | Details |
| TARSS | Temperature-activated rigid setting system | | | | Details |
| TAS | Time Attendance System | | | | Details |
| TAS | Terminal Automation System | | | | Details |
| TASBU | TASBULAT OIL CORPORATION LLP | | | | Details |
| TATSA | Tanques de Acero Trinity, S.A. Mexico | | | | Details |
| TAU_SL | TAU (Near) | | | | Details |
| TBFS | Through-Tubing Borehole Fluid Sampler | | | | Details |
| TBS | Tunisia British Services | | | | Details |
| TC2S | 0.0001 square centimeter per second | | | | Details |
| TCAF_SL | Total Counts Analyzed Far | | | | Details |
| TCAN_SL | Total Counts Analyzed Near | | | | Details |
| TCDS | LDS Short-Spaced Total Downhole Countrate | | | | Details |
| TCFD_SL | Total Counts Far Detector | | | | Details |
| TCH_SL | Temperature Calibration High - Station Log None | | | | Details |
| TCL_SL | Temperature Calibration Low - Station Log | | | | Details |
| TCND_SL | Total Counts Near Detector | | | | Details |
| TCRS | LDS Short-Spaced Total Countrate | | | | Details |
| TCS | Time Circulation Stopped | | | | Details |
| TCSC | Through Tubing Caliper Sonde - C | | | | Details |
| TCSH | Thru Tubing Caliper Shift (PLT) | | | | Details |
| TCSW_SLDT | SLDT Tool Composite Status Word | | | | Details |
| TDMP_SL | Thermal Decay Measure Point | | | | Details |
| TDMS | Technisches Dokumentenmanagementsystem | | | | Details |
| TDS | Total Dissolved Solids (see comment) | | | | Details |
| TDS | Top Drive System | | | | Details |
| TDS | Total Dissolved Solids | | | | Details |
| TDS | total dissolved solids in a quantity of liquid | | | | Details |
| TDS | Tubing Deployed Sensor | | | | Details |
| TDSP | Total Displacement (of survey measure | | | | Details |
| TEMPSC | Totally Enclosed Motor Propelled Survival Survival Craft | | | | Details |
| TEMs | Technical Evaluation Meetings | | | | Details |
| TEMS | SGP Temperature | | | | Details |
| TEMS_DL | SGP Temperature | | | | Details |
| Tens | Tensleep | | | | Details |
| tens | str tensile strength | | | | Details |
| TENS | Tension | | | | Details |
| TENS | Cable Tension | | | | Details |
| TEPSA | Terminales Portuadias S.A. Spain | | | | Details |
| TERS | Label Energy Peak Time, Receiver Array, | | | | Details |
| TES | Thermal Energy Storage | | | | Details |
| TES | Telemetry Error Summary | | | | Details |
| TEST | test | | | | Details |
| TETS | Label Energy Peak Time, Transmitter Array, Acoustic_Travel_Time | | | | Details |
| TEXSPAIN | Texaco (Spain) Inc. Spain | | | | Details |
| TFCS | Thermal Far Counts After Sandstone | | | | Details |
| Tfks | Three Forks | | | | Details |
| tfs | tuffaceous | | | | Details |
| TGAS | Total Gas | | | | Details |
| TGS | tight gas sands | | | | Details |
| TGST | TSCD Z-Axis Gravity Estimation | | | | Details |
| THABS_PS | Counter of Absented-out Thicknesses | | | | Details |
| THAV_PS | Average Thickness of Casing (corrosion | | | | Details |
| therst | thermostat | | | | Details |
| THPS | THP Static psi | | | | Details |
| THS | Tubing Head Spool (see comment!) | | | | Details |
| THS | Tubing Head Spool | | | | Details |
| THS | tubing hanger setting | | | | Details |
| THSE | Technical HSE | | | | Details |
| THSIP | Tubing Head Shut-in Pressure | | | | Details |
| THSIT | Tubing Head Shut-in Temperature | | | | Details |
| THUMS | A combine: Texaco, Inc., Humble Oil & Refining Co., Union Oil Co. of California, Mobil Oil Corp., and Shell Oil Co. | | | | Details |
| TIMEINST | Time_Instant | | | | Details |
| TIMS | Time of Shot or Stack | | | | Details |
| TISW | Telemetry Interface Status Word | | | | Details |
| TJS | Tajik Somoni | | | | Details |
| TLS | Tanker Loading Site | | | | Details |
| TLS | TIMOR-LESTE/EAST TIMOR | | | | Details |
| TLS | Timing Limitation Stipulation | | | | Details |
| TLSE | Technical Limit Specific Energy | | | | Details |
| TMAs | Temporary Market Adjustments | | | | Details |
| TMLS | Total Metal Loss | | | | Details |
| TMPD_SLDT | SLDT Detector Temperature | | | | Details |
| TMS | Tether Management System | | | | Details |
| TMSD | Thorium Minus Standard Deviation - NGT | | | | Details |
| TNCS | Thermal Near Counts After Sandstone | | | | Details |
| TNS | tight no show | | | | Details |
| TOFS | Time Out for Safety | | | | Details |
| TOFS | Time of first surface sample (on seismic trace) | | | | Details |
| TOFS | Time of First Surface Datum | | | | Details |
| tons | tons | | | | Details |
| tons/cd | tons per calendar day | | | | Details |
| tons/yr | tons per year | | | | Details |
| tonUS | short ton (U.S.) | | | | Details |
| TOOL_ERR_SL | Tool Error - Station Log | | | | Details |
| TOOL_STATE | Tool State | | | | Details |
| TOOL_STATE_SL | Tool State - Station Log | | | | Details |
| TOPL_SL | Transmitter Output Peak Level - Station | | | | Details |
| TOPS | turned over to producing section | | | | Details |
| TOS | Top Of Screen, Top Of Sand | | | | Details |
| TOS | top of salt | | | | Details |
| TOSA | Technical Operating Services Agreement | | | | Details |
| TOSL | Time On Slip | | | | Details |
| TP5V_SLDT | SLDT Tool Power Supply Plus 5 Voltage | | | | Details |
| TPHI_SIG | RST Near/Far Capture Ratio Porosity | | | | Details |
| TPHI_SL | Thermal Decay Porosity | | | | Details |
| TPS | Tiefpumpensitz | | | | Details |
| TPS | Total petroleum system | | | | Details |
| TPSC | Total Pump Stroke Count | | | | Details |
| TPSD | Thorium Plus Standard Deviation - NGT | | | | Details |
| TPSI | Compression strength of the target material (some analysis on perforating charges) | | | | Details |
| TPSI | tubing pressure shut in | | | | Details |
| TPSI_SLDT | SLDT Power Supply Input Voltage | | | | Details |
| TPSV | terminal particle settling velocity | | | | Details |
| TPSW_SLDT | SLDT Tool Power Supply Status | | | | Details |
| TQLS | Torque loss | | | | Details |
| TRAGS | TRADING & AGENCY SERVICES | | | | Details |
| trans | transfer(ed)(ing) | | | | Details |
| trans | transformer | | | | Details |
| trans | transmission | | | | Details |
| TRANSCO | Transcontinental Gas Pipe Line Corp. | | | | Details |
| transl | translucent | | | | Details |
| TransMed | Trans-Mediterranean Pipeline Company | | | | Details |
| TRANSMED | Transmediterranean Pipeline Co. Ltd. (also TNPC) Algeria | | | | Details |
| transp | transparent | | | | Details |
| transp | transportation | | | | Details |
| TRAT_SIG | RST Near/Far Capture Ratio Uncertainty | | | | Details |
| TRAT_SL | Thermal Decay Ratio | | | | Details |
| Tres | Reservoir Temperature | | | | Details |
| TRIS | Travel Risk Intelligence Service platform | | | | Details |
| trnsl | translucent | | | | Details |
| trnsp | transparent | | | | Details |
| TRS | Tubing Running Services | | | | Details |
| TRS | total reduced sulfur | | | | Details |
| TRSCSSSV | Tubing Retrievable Surface Controlled Sub-Surface Safety Valve | | | | Details |
| TRSCSSV | tubing-retrievable, surface-controlled, subsurface safety valves (Weatherford tool) | | | | Details |
| TRSCSSV | Tubing Retrievable Surface Controlled Sub-Surface Valve | | | | Details |
| TRSSSCV | Tubing Retrievable Sub Surface Safety Control Valve | | | | Details |
| TRSSSV | Tubing Retrievable Subsurface Safety Valve | | | | Details |
| TRSSV | Tubing Retrievable Subsurface Safety Valve | | | | Details |
| TRST | Thrust on tool | | | | Details |
| TRSV | Tubing-Retrievable Safety Valve (see comment!) | | | | Details |
| TRSV | Tubing Retrievable Safety Valve | | | | Details |
| TS | TonS | | | | Details |
| TS | Topside | meaning "wellhead" | | | Details |
| TS | TUNISIA | | | | Details |
| TS | TURKS AND CAICOS ISLANDS | | | | Details |
| TS | topo sheet elevation | | | | Details |
| TS | tensile strength | | | | Details |
| TS | topo sheet evaluation | | | | Details |
| TS | TS Speichersonde über Tubing | | | | Details |
| TS | Transgressive Surface | | | | Details |
| TS | Tubing Schaden | Tubing damage or leak | | | Details |
| TS | Thin Section Sample | | | | Details |
| TS | Thinsection Sample | | | | Details |
| TSA | Thermally Sprayed Aluminium | | | | Details |
| TSA | Tubing Stress Analysis | | | | Details |
| TSA | Technical Safety Audit | | | | Details |
| TSAT | Temperature SAT | | | | Details |
| TSBU | Technical Service Business Unit | | | | Details |
| Tsc | Standard Temperature | | | | Details |
| TSC1 | Tubing Screens for Tubing Number 1 | | | | Details |
| TSC2 | Tubing Screens for Tubing Number 2 | | | | Details |
| TSC3 | Tubing Screens for Tubing Number 3 | | | | Details |
| TSC4 | Tubing Screens for Tubing Number 4 | | | | Details |
| TSC5 | Tubing Screens for Tubing Number 5 | | | | Details |
| TSCA | Toxic Substances Control Act | | | | Details |
| TSCD | TSCD Speed Corrected Depth | | | | Details |
| Tscf | Trillion standard cubic feet (gas volume) | | | | Details |
| TSCF | Total Selected Counts Far Detector | | | | Details |
| TSCF_SL | Total Selected Counts Far Detector | | | | Details |
| TSCJs | Tree Subbly Control Jumpers | | | | Details |
| TSCN | Total Selected Counts Near Detector | | | | Details |
| TSCN_SL | Total Selected Counts Near Detector | | | | Details |
| TSCV | TSCD Speed Corrected Tool Velocity | | | | Details |
| TSD | Tubing Seal Divider (Trennstück) | | | | Details |
| TSD | temporarily shutdown | | | | Details |
| TSDB | Tool Status Data Block | | | | Details |
| TSDG | TSCD Speed Corrected Depth Gap | | | | Details |
| TSE | thread small end | | | | Details |
| TSE-WLE | thread small end, weld large end | | | | Details |
| TSEL | Trace Selection | | | | Details |
| TSF | Transocean Sedco Forex | | | | Details |
| TSG | Technical Support Group | | | | Details |
| TSGD | TSCD Acceleration Deviation from Gravity | | | | Details |
| TSGP | Tens SGP Digit (Display) | | | | Details |
| TSHK | Total shocks over some threshold this run | | | | Details |
| TSI | Temporarily Shut In | | | | Details |
| TSIG | Test Signal | | | | Details |
| TSITC | temperature survey indicated top cement at | | | | Details |
| TSL | Tubing Stability Latch (Completion zone) | | | | Details |
| TSO | Tip Screen Out | | | | Details |
| TSO | see Tip Screenout | | | | Details |
| TSO | Transmission System Operator | | | | Details |
| TSP | Twin Screw Pump | | | | Details |
| TSPM | Total Pump Stroke Rate | | | | Details |
| TSR | Thermochemical Sulphate Reduction (creates H2S) | | | | Details |
| TSR | Thermochemical Sulfate Reduction | | | | Details |
| TSR | Tubing Seal Bore Receptacle | | | | Details |
| TSR | Total Shareholder Return | | | | Details |
| TSR | Total shareholder return | | | | Details |
| TSR | Total Shareholder Return | | | | Details |
| TSRT | Transient step-rate test | | | | Details |
| TSS | Total Suspended Solids (see comment!) | | | | Details |
| TSS | Technical Specification Sheet | | | | Details |
| TSS | Total Suspended Solids | | | | Details |
| TSS | total suspended solids in a quantity of liquid | | | | Details |
| TSS | Tar Springs sand | | | | Details |
| TSS | Total Suspended Solids (non-filterable) | | | | Details |
| TSS | Thin Section Sample | | | | Details |
| TSSG | TEST SIGNAL (MV) | | | | Details |
| TSSW_SLDT | SLDT Tool Summary Status Word | | | | Details |
| TST | Testing | | | | Details |
| TST | Tubing String Testing valve (it is like TFTV) | | | | Details |
| TST | Transgressive Stand (Geologic deposition) | | | | Details |
| TST | Transgressive System Track | | | | Details |
| TST | True Stratigraphic Thickness (Isopach) | | | | Details |
| TST | True Stratigraphic Thickness | | | | Details |
| TST | Transformator Station | | | | Details |
| TST | True_Stratigraphic_Thickness | | | | Details |
| TSTA_SLDT | SLDT Tool Status | | | | Details |
| tstd | tested | | | | Details |
| tste | taste | | | | Details |
| tstg | testing | | | | Details |
| tstg | unconfonnity | | | | Details |
| TSTI | TSCD Stuck Tool Indicator | | | | Details |
| TSTM | too small to measure | | | | Details |
| TSTP | tubing string test pressure | | | | Details |
| Tstr | Test rate | | | | Details |
| TSTR | Tensile Strength | | | | Details |
| TTFS | Transit Time (Far Spacing) | | | | Details |
| TTRS | Label Peak Time, Receiver Array, Shear - | | | | Details |
| TTS1 | Transit Time High Resolution Short Spacing Acoustic_Travel_Time | | | | Details |
| TTS2 | Transit Time High Resolution Short Spacing Acoustic_Travel_Time | | | | Details |
| TTS3 | Transit Time High Resolution Short Spacing Acoustic_Travel_Time | | | | Details |
| TTS4 | Transit Time High Resolution Short Spacing Acoustic_Travel_Time | | | | Details |
| TTSL | Transit Time (Sliding Gate) | | | | Details |
| TTTS | Label Peak Time, Transmitter Array, Shear | | | | Details |
| TUMAS | Turkish Engineering Consultancy & Contracting Corp. Turkey | | | | Details |
| TUNE_WORD_SL | Tune Word Set for Tuning Relay - Station | | | | Details |
| Tupras | Turkiye Petrol Raffinerileri | | | | Details |
| TUPRAS | Turkiye Petrol Rafinerileri A.S. Turkey | | | | Details |
| Tus | Tuscaloosa | | | | Details |
| TVDBSL | True Vertical Depth Below Sea Level | | | | Details |
| TVDMSL | True Vertical Depth referenced to Mean Sea Level | | | | Details |
| TVDSD | True Vertical Depth sub SRD (Seismic Refernce Depth) | | | | Details |
| TVDSD | True Vertical Depth below SRD | | | | Details |
| TVDSD | True Vertical Depth below Seismic Reference Depth | | | | Details |
| TVDSS | True Vertical Depth Sub Sea | | | | Details |
| TVDss | True Vertical Depth sub-sea | | | | Details |
| TVDSS | True Vertical Depth Subsea | | | | Details |
| TVDSS | True Vertical Depth Subsea | | | | Details |
| TVDSS | Total Vertical Depth Sub Sea | | | | Details |
| TVDSS | True vertical depth subsea | | | | Details |
| TVDSS | subsea tvd | | | | Details |
| TWRN_SLDT | SLDT Tool Warning Word | | | | Details |
| twst | townsite | | | | Details |
| twst | off twisted off | | | | Details |
| TZS | Tanzanian Shilling | | | | Details |
| U.S.gal | gallon (U.S.) (GeoFrame legacy unit) | | | | Details |
| U.S.gal/ft | GeoFrame legacy unit | | | | Details |
| UASC | United Arab Shipping Company | | | | Details |
| UASE | Union of Arab Stock Exchanges | | | | Details |
| überschubrohre | Pipeline protection lining | Pipeline protection lining | | | Details |
| UCS | Unconfined Compressive Strength/Stress (core test) | | | | Details |
| UCS | unconfined compressive strength, a measure of the formation strength form compressive tests on core | | | | Details |
| UCS | Ultimate Cash Surplus | | | | Details |
| UCS | Uniaxial Compressive Strength | | | | Details |
| UCSIP | Union des Chambres Syndicales de l’Industrie du Petrole France | | | | Details |
| UCSU | Upstream Commissioning and Start-Up | | | | Details |
| UESR | Über Spüll Rohr | | | | Details |
| UGS | Uganda shilling | | | | Details |
| UHS | Upper Hand Side | | | | Details |
| UKCS | United Kingdom Continental Shelf | | | | Details |
| ULDS | LDS Volumetric Photoelectric Factor | | | | Details |
| ULS | Generic Root for ULSEL Sample Input | | | | Details |
| ULSC | Umm Lulu Super Complex | | | | Details |
| ULSD | Ultra-low sulfur diesel | | | | Details |
| ULSE | Ultralong Spacing Electric Log | | | | Details |
| ULSE | Ultra 2.M. Spacing | | | | Details |
| ULSEL | Ultralong Spacing Electric Log | | | | Details |
| ULSP | Umm Lulu Separation Platform | | | | Details |
| ULSQ | ULSEL Square Log Resistivity | | | | Details |
| ULSW | SW Unlimited by Irreducible Water | | | | Details |
| um/s | micrometer per second | | | | Details |
| um2/s | square micrometer per second | | | | Details |
| UMSD | Uranium Minus Standard Deviation - NGT | | | | Details |
| uncons | unconsolidated | | | | Details |
| unconsol | unconsolidated | | | | Details |
| UNESCO | United Nations Educational, Scientific and Cultural Organization | | | | Details |
| units | gas units | | | | Details |
| UNSCOM | United Nations Special Commission | | | | Details |
| UPS | Uninterrupted Power Supply | | | | Details |
| UPS | uninterruptible power supply | | | | Details |
| UPSD | Uranium Plus Standard Deviation - NGT | | | | Details |
| UPSI | micropound per square inch | | | | Details |
| upsi | micropound per square inch | | | | Details |
| upsi-1 | GeoFrame legacy unit | | | | Details |
| UPSX | Bulk Volume of Water in Flushed Zone | | | | Details |
| US | United States of America | | | | Details |
| US | UNITED STATES | | | | Details |
| us | Under Secretary | | | | Details |
| US | Unit Slope | | | | Details |
| US | microsecond | | | | Details |
| uS | microsiemens | | | | Details |
| us | microsecond | | | | Details |
| US | Umm Shaiff | | | | Details |
| US | Umm Shaif | | | | Details |
| US SPR | USA Strategic Petroleum Reserves | | | | Details |
| US$ | United States Dollars | | | | Details |
| US/F | microsecond per foot | | | | Details |
| us/ft | microsecond per foot | | | | Details |
| US/M | microsecond per meter | | | | Details |
| us/m | microsecond per meter | | | | Details |
| US01 | Up Speed of Cable Pass Number 1 | | | | Details |
| US02 | Up Speed of Cable Pass Number 2 | | | | Details |
| US03 | Up Speed of Cable Pass Number 3 | | | | Details |
| US04 | Up Speed of Cable Pass Number 4 | | | | Details |
| US05 | Up Speed of Cable Pass Number 5 | | | | Details |
| US06 | Up Speed of Cable Pass Number 6 | | | | Details |
| US07 | Up Speed of Cable Pass Number 7 | | | | Details |
| US08 | Up Speed of Cable Pass Number 8 | | | | Details |
| US09 | Up Speed of Cable Pass Number 9 | | | | Details |
| US10 | Up Speed of Cable Pass Number 10 | | | | Details |
| US11 | Up Speed of Cable Pass Number 11 | | | | Details |
| US12 | Up Speed of Cable Pass Number 12 | | | | Details |
| US13 | Up Speed of Cable Pass Number 13 | | | | Details |
| US14 | Up Speed of Cable Pass Number 14 | | | | Details |
| US15 | Up Speed of Cable Pass Number 15 | | | | Details |
| USA | UNITED STATES | | | | Details |
| USAID | US Agency for International Development | | | | Details |
| USAM | Upper Sample Open Valve Signal | | | | Details |
| USB | United Saudi Bank | | | | Details |
| USBI | USIT Bond Index | | | | Details |
| USBI_RF | USIT Bond Index Computed on Unflagged Data None | | | | Details |
| USBM | US Bureau of Mines, Wettability indices | | | | Details |
| USC | Unless Sooner Commenced | | | | Details |
| USCB | United Saudi Commercial Bank | | | | Details |
| USCG | U.S. Coast Guard | | | | Details |
| USCP | UpStream Choke Pressure | | | | Details |
| USD | US Dollar | | | | Details |
| USD | US Dollar | | | | Details |
| USD | US Dollar | | | | Details |
| USD | US Dollar | | | | Details |
| USD | US Dollar | | | | Details |
| USD | US Dollar | | | | Details |
| USD | US Dollar | | | | Details |
| USD | US Dollar | | | | Details |
| USD | US Dollar | | | | Details |
| USD | US Dollar | | | | Details |
| USD | US Dollar | | | | Details |
| USD | US Dollar | | | | Details |
| USD | US Dollar | | | | Details |
| USD | United States of America Dollar (Currency) | | | | Details |
| USDA | United States Department of Agriculture | | | | Details |
| USDA-FS | U.S. Department of Agriculture-Forest Service | | | | Details |
| USDW | Underground Source of Drinking Water | | | | Details |
| USE | Union Securities Emirates | | | | Details |
| USEC | microsecond | | | | Details |
| USECHH | Use and Standard of Exposure of Chemicals Hazardous to Health | | | | Details |
| USED | TRUE if the TVD calculated. FALSE | | | | Details |
| USEPA | U.S. Environmental Protection Agency | | | | Details |
| USExim | US Export-Import Bank | | | | Details |
| USF1 | Shift of First Echo Amplitude Data | | | | Details |
| USF2 | Shift of Second Echo Amplitude Data | | | | Details |
| USFC | Under Speed Frame Counter | | | | Details |
| USFP | Union Socialiste des Forces Populaires | | | | Details |
| USFWS | United States Fish and Wildlife Service | | | | Details |
| USG | United States Gallons | | | | Details |
| USG | United States gauge | | | | Details |
| USGAL/MIN | gallon per minute | | | | Details |
| USGI | USIT Ultrasonic Gas Index | | | | Details |
| USGI_RF | USIT Gas Index Computed on Unflagged Data | | | | Details |
| USGS | United States Geological Survey | | | | Details |
| USGS | United States Geololgical Survey, a US government agency | | | | Details |
| USGS | United States Geologic Survey, DOI | | | | Details |
| USGS | United States Geologic Survey | | | | Details |
| USH | Untere Sarmat (Geological formation in Austria) | | | | Details |
| USI | Ultra sonic imager | | | | Details |
| USIL | United Safety International Limited | | | | Details |
| USIT | Ultra Sonic Imaging Tool | | | | Details |
| USIT | Ultra Sound Image Tool (Cement & Corrosion) | | | | Details |
| USIT | Ultrasonic Imager Tool | | | | Details |
| USIT | a brand name for ultrasonic inspection tool, a corrosion damage monitoring device | | | | Details |
| USITM | ultrasonic imager | | | | Details |
| USKB | United Safety Kurdistan Branch | | | | Details |
| USMS | Ultrasonic Measurement Data Block | | | | Details |
| USO0 | Uncorrected Oil Superficial Velocity | | | | Details |
| USO0_DL | Uncorrected Oil Superficial Velocity | | | | Details |
| USO1 | Uncorrected Oil Superficial Velocity | | | | Details |
| USO1_DL | Uncorrected Oil Superficial Velocity | | | | Details |
| USO2 | Uncorrected Oil Superficial Velocity | | | | Details |
| USO2_DL | Uncorrected Oil Superficial Velocity | | | | Details |
| USO3 | Uncorrected Oil Superficial Velocity | | | | Details |
| USO3_DL | Uncorrected Oil Superficial Velocity | | | | Details |
| USO4 | Uncorrected Oil Superficial Velocity | | | | Details |
| USO4_DL | Uncorrected Oil Superficial Velocity | | | | Details |
| USO5 | Uncorrected Oil Superficial Velocity | | | | Details |
| USO5_DL | Uncorrected Oil Superficial Velocity | | | | Details |
| USP | United States Pharmocopoeia | | | | Details |
| USP | Unique selling proposition | | | | Details |
| USP | Unique Selling Proposition | | | | Details |
| USPARC | Ultra Scalable Processor Architecture Reduced instruction set Computer | | | | Details |
| USR | Ultra Short Radius | | | | Details |
| ÜSR | Über Spüll Rohr | | | | Details |
| USR | Über Spüll Rohr (ÜSR) | | | | Details |
| USS | Unsteady State | | | | Details |
| USSC | Umm Shaiff Super Complex | | | | Details |
| UST | ultrasonic test | | | | Details |
| UST | Underground Storage Tank | | | | Details |
| UST | Umsatzsteuer | | | | Details |
| USTR | micrometer per meter (microstrain) | | | | Details |
| USV | Underwater Safety Valve | | | | Details |
| USW | Uphole Status Word | | | | Details |
| USW0 | Uncorrected Water Superficial Velocity | | | | Details |
| USW0_DL | Uncorrected Water Superficial Velocity | | | | Details |
| USW1 | Uncorrected Water Superficial Velocity | | | | Details |
| USW1_DL | Uncorrected Water Superficial Velocity | | | | Details |
| USW2 | Uncorrected Water Superficial Velocity | | | | Details |
| USW2_DL | Uncorrected Water Superficial Velocity | | | | Details |
| USW3 | Uncorrected Water Superficial Velocity | | | | Details |
| USW3_DL | Uncorrected Water Superficial Velocity | | | | Details |
| USW4 | Uncorrected Water Superficial Velocity | | | | Details |
| USW4_DL | Uncorrected Water Superficial Velocity | | | | Details |
| USW5 | Uncorrected Water Superficial Velocity | | | | Details |
| USW5_DL | Uncorrected Water Superficial Velocity | | | | Details |
| USWT | Total Water Saturation Unlimited By Bulk | | | | Details |
| USZ | Ultraschallgaszähler | ultrasonic type flow meter | | | Details |
| UTSV | Unter Tage Sicherheit Ventil | | | | Details |
| UZS | Uzbekistan Sum | | | | Details |
| v-sli | very slight, slightly | | | | Details |
| v-sli | very slight | | | | Details |
| V.P.S. | very poor sample | | | | Details |
| V/S | velocity survey | | | | Details |
| VCSP | Volume of Clay Computed from the SP | | | | Details |
| VDST | Volume Fraction of Dolostone Relative to | | | | Details |
| VELS | Velocity | | | | Details |
| VELS | Shear Velocity | | | | Details |
| Vented T-TBPs | Thru-Tubing Bridge Plugs | | | | Details |
| VES | Visco Elastic Surfactant | | | | Details |
| VES | Viscous Elastic Surfactant | | | | Details |
| ves | vesicular | | | | Details |
| VESS | vessel | | | | Details |
| VHGCSW | very heavily (highly) has cut salt water | | | | Details |
| VHGCSW | very heavily(highly) gas-cut salt water | | | | Details |
| VHO&GCSW | very_ heavily (highly) oil & gas cut salt water | | | | Details |
| VHO&GCSW | very heavily(highly) oil and | | | | Details |
| VHOCSW | very heavily (highly) oil cut salt water | | | | Details |
| VHOCSW | very heavily(highly) oil-cut salt water | | | | Details |
| vi sc | viscosity | | | | Details |
| VIPs | Value Improvement Practices (Shellspeak) | | | | Details |
| vis | viscosity | | | | Details |
| vis | visible | | | | Details |
| VISC | Viscosity | | | | Details |
| VISME | Viscosity Measurement | | | | Details |
| VISO | Volume of Isolated Fluid Relative to Total Isolated_Porosity_Volume_Fract StandardVolumeRatio | | | | Details |
| VISP | Vertical Incident Seismic Profile | | | | Details |
| Vks | Vicksburg | | | | Details |
| VLS | Vertical Lay System | | | | Details |
| VLS | Volume of Limestone | | | | Details |
| VLST | Theoretical (Reconstructed) VELS | | | | Details |
| VLS_CPX | Volume of Limestone | | | | Details |
| VLTCS | Very Low Temperature Carbon Steel | | | | Details |
| VMS | Vehicle Management Systems | | | | Details |
| VMUS | Volume of Muscovite Relative to Total | | | | Details |
| VOCs | Volatile Organic Compounds | | | | Details |
| Vogts | Vogtsberger | | | | Details |
| Voids | holes, blanks spots or empty areas | | | | Details |
| volts | volt | | | | Details |
| Volts | volt | | | | Details |
| VOLTS | Volume Tracking System | | | | Details |
| VOSI | Vorstandssitzung | | | | Details |
| VOST | Veba Oil Supply & Trading GmbH Germany | | | | Details |
| VPS | Virtual Private Server | | | | Details |
| VPS1 | Validation Mark of the Sequence | | | | Details |
| VPSHR | Voluntary Principles on Security and Human Rights | | | | Details |
| VPVS | Compressional to Shear Velocity Ratio | | | | Details |
| vrs | varas | | | | Details |
| VRS | Velocity Survey | | | | Details |
| VS | Vertical Section | | | | Details |
| Vs | Velocity across gravel pack screen | | | | Details |
| vs | versus | | | | Details |
| VS | Velocity Survey | | | | Details |
| VS | Verschluss (closed or sealed….) | | | | Details |
| VS | Water Slip Velocity | | | | Details |
| VS | Verschluss | Closing a perforation by means of cement etc. | | | Details |
| VS1 | SC_1 Throttle Set Point | | | | Details |
| VS10 | SC_10 Valve Status | | | | Details |
| VS10_DL | MRSC 10 Valve Status | | | | Details |
| VS11 | SC_11 Valve Status | | | | Details |
| VS11_DL | MRSC 11 Valve Status | | | | Details |
| VS12 | SC_12 Valve Status | | | | Details |
| VS12_DL | MRSC 12 Valve Status | | | | Details |
| VS13 | Throttle Valve Set Point Output | | | | Details |
| VS14 | Throttle Valve Set Point Output | | | | Details |
| VS15 | Throttle Valve Set Point Output | | | | Details |
| VS1_DL | MRSC 1 Valve Status | | | | Details |
| VS2 | SC_2 Throttle Set Point | | | | Details |
| VS2_DL | MRSC 2 Valve Status | | | | Details |
| VS3 | SC_3 Throttle Set Point | | | | Details |
| VS3_DL | MRSC 3 Valve Status | | | | Details |
| VS4 | SC_4 Throttle Set Point | | | | Details |
| VS4_DL | MRSC 4 Valve Status | | | | Details |
| VS5 | SC_5 Valve Status | | | | Details |
| VS5_DL | MRSC 5 Valve Status | | | | Details |
| VS6 | SC_6 Valve Status | | | | Details |
| VS6_DL | MRSC 6 Valve Status | | | | Details |
| VS7 | SC_7 Valve Status | | | | Details |
| VS7_DL | MRSC 7 Valve Status | | | | Details |
| VS8 | SC_8 Valve Status | | | | Details |
| VS8_DL | MRSC 8 Valve Status | | | | Details |
| VS9 | SC_9 Valve Status | | | | Details |
| VS9_DL | MRSC 9 Valve Status | | | | Details |
| VSAL | Volume of SALT | | | | Details |
| VSAN | Volume of Sandstone Relative to Total | | | | Details |
| VSAND | Volume of Sand | | | | Details |
| VSAND | Sand_Volume_Fraction | | | | Details |
| VSAP | S Velocity Apparent | | | | Details |
| VSC | volumetric subcommittee | | | | Details |
| VSCG | Volume of Shale from SGR | | | | Details |
| VSCP | Volume of Shale from Crossplot | | | | Details |
| VSCR | Volume of Shale from CNL/RT | | | | Details |
| VSCT | Vertical Section | | | | Details |
| VSD | Variable Stage Drive | | | | Details |
| VSD | Variable Speed Drive | | | | Details |
| VSD | Vertical Steam Drive | | | | Details |
| VSD | % Sand in Matrix. Complement to 100% is | | | | Details |
| VSDI | Shale Volume Difference | | | | Details |
| VSDN | Volume of Shale, Density-Neutron | | | | Details |
| VSDS | Volume of Shale from Density-Sonic | | | | Details |
| VSE | Volumetric Sweep Efficiency | | | | Details |
| VSE | Vienna Stock Exchange | | | | Details |
| VSEC | Vertical Section | | | | Details |
| VSEX | Volume of Shale, External Source | | | | Details |
| VSGCM | very slightly gas cut mud | | | | Details |
| VSGCM | very slightly gas-cut mud | | | | Details |
| VSGCSW | very slightly gas cut salt water | | | | Details |
| VSGCSW | very slightly gas-cut salt water | | | | Details |
| VSGCW | very slightly gas cut water | | | | Details |
| VSGCW | very slightly gas-cut water | | | | Details |
| VSGR | Volume of Shale from Gamma Ray | | | | Details |
| Vsh | V Shale | | | | Details |
| VSH | Volume of Shale | | | | Details |
| VSHA | Volume of Shale Apparent | | | | Details |
| VSHALE | Shale_Volume_Fraction | | | | Details |
| VSI | Borehole Seismic Acquisition Tool | | | | Details |
| VSIL | Volume of Silt Relative to Total Volume | | | | Details |
| VSILT | volume of silt | | | | Details |
| VSL | VeSseL | | | | Details |
| VSLO | Volume of Shale from Any Input Log | | | | Details |
| VSM | vertical support member | | | | Details |
| VSM0 | Volume of Special Mineral 0 Relative to | | | | Details |
| VSM1 | Volume of special Mineral 1 relative to total Volume | | | | Details |
| VSM1 | Volume of special Mineral 1 relative to total Volume | | | | Details |
| VSM1 | Volume of Special Mineral 1 Relative to | | | | Details |
| VSM2 | Volume of Special Mineral 2 Relative to | | | | Details |
| VSM3 | Volume of Special Mineral 3 Relative to | | | | Details |
| VSM4 | Volume of Special Mineral 4 Relative to | | | | Details |
| VSMN | Volume of Shale from M-N XPlot | | | | Details |
| VSMOW | Vienna Standard Mean Ocean Water | | | | Details |
| VSND | Volume of Sand | | | | Details |
| VSND | volume of sand | | | | Details |
| VSND | Volume of Sand Relative to Total Volume | | | | Details |
| VSND_CPX | Volume of Sand | | | | Details |
| VSNP | Volume of Shale from Normalized PHIT and | | | | Details |
| VSNR | Volume of Shale from NPHI-RT | | | | Details |
| VSNS | Volume of Shale from NPHI-sonic Xplot | | | | Details |
| VSNU | VSP Shot Number | | | | Details |
| VSO&GCM | very slightly oil & gas cut mud | | | | Details |
| VSO&GCM | very slightly oil and gas-cut mud | | | | Details |
| VSO&GCSW | very slightly oil & gas cut salt water | | | | Details |
| VSO&GCSW | very slightly oil and gas-cut salt water | | | | Details |
| VSOCM | very slightly oil cut mud | | | | Details |
| VSOCM | very slightly oil-cut mud | | | | Details |
| vsocsw | very slightly oil cut salt water | | | | Details |
| VSOCSW | very slightly oil-cut salt water | | | | Details |
| vsocw | very slightly oil cut water | | | | Details |
| VSOCW | very slightly oil-cut water | | | | Details |
| VSOL | Volume of wet clay plus mineral one plus | | | | Details |
| VSP | Vertical Seismic Profile | | | | Details |
| VSP | vertical seismic profile> Run in a single wellbore Helps correlate logs with seismic data | | | | Details |
| VSP | very slightly porous | | | | Details |
| VSP | Velocity Seismic Profile | | | | Details |
| VSP | Velocity Survey Profile | | | | Details |
| VSPC | Volume of Shale from Potassium | | | | Details |
| VSPE | Volume of Shale from Porosity Effective | | | | Details |
| VSPI | FBS Frequency | | | | Details |
| VSPN | Volume of Shale, Porosity from Neutron | | | | Details |
| VSPRO | Vertical Seismic Profile | | | | Details |
| VSQ | Volume of Shale from Q | | | | Details |
| VSRA | Volume of Shale from TRAT | | | | Details |
| VSRD | VSP Sample Rate Downhole Sensor | | | | Details |
| VSRT | Volume of Shale from RT | | | | Details |
| VSRW | Volume of Shale from Resistivity to Water | | | | Details |
| VSS | Vibration and Stick Slip | | | | Details |
| VSSC | Volume of Shale from Sigmas and | | | | Details |
| VSSG | very slight show gas | | | | Details |
| VSSG | very slight show of gas | | | | Details |
| VSSG | Volume of Shale from SGR | | | | Details |
| VSSI | Volume of Shale from SIGMA | | | | Details |
| vsso | very slight show oil | | | | Details |
| VSSO | very slight show of oil | | | | Details |
| VSSO | Volume of Shale from Sonic Log | | | | Details |
| VSSP | Volume of Shale from SP | | | | Details |
| VSSR | Volume of Shale from Sonic RT | | | | Details |
| VST | Vertical Surge Tank | | | | Details |
| VSTC | Volume of Shale from Thorium | | | | Details |
| VSTP | Volume of Shale from TDT Porosity | | | | Details |
| VSTR | Vertical Stretch | | | | Details |
| VSUC | Volume of Shale from Uranium | | | | Details |
| VSXO | Clay Indicator from Resistivity | | | | Details |
| VSYN | Velocity (Synthetic) | | | | Details |
| VTISF | Vertical Thickness ISF Log | | | | Details |
| VT_FSI | Total Mixture velocity values measured by the FSI mini-spinners | | | | Details |
| VT_FSIZ | Reconstructed Total Mixture velocity measurement | | | | Details |
| VUDS | Undistd Zone Volume Fraction Dissolved | | | | Details |
| VUSF | Volume of Special Fluid In Undisturbed | | | | Details |
| VXDS | Flushed Zone Volume Fraction Dissolved | | | | Details |
| VXSF | Volume of Special Fluid in Flushed Zone | | | | Details |
| w shd | washed | | | | Details |
| W/S | TK welded steel tank | | | | Details |
| W/SSO | water with slight show of oil | | | | Details |
| W/sulf O | water with sulfur odor | | | | Details |
| W1MS | Window 1 Counts Minus One Standard | | | | Details |
| W1PS | Window 1 Counts Plus One Standard | | | | Details |
| W2MS | Window 2 Counts Minus One Standard | | | | Details |
| W2PS | Window 2 Counts Plus One Standard | | | | Details |
| W3MS | Window 3 Counts Minus One Standard | | | | Details |
| W3PS | Window 3 Counts Plus One Standard | | | | Details |
| W4MS | Window 4 Counts Minus One Standard | | | | Details |
| W4PS | Window 4 Counts Plus One Standard | | | | Details |
| W5MS | Window 5 Counts Minus One Standard | | | | Details |
| W5PS | Window 5 Counts Plus One Standard | | | | Details |
| WALKS | Walkaway Seismic Profile | | | | Details |
| WALS | Western Atlas Logging Servises | | | | Details |
| WAMS | Well Activity Management System | | | | Details |
| WAS | Wash | | | | Details |
| Was | Wasatch | | | | Details |
| WaSd | Waltersburg sand | | | | Details |
| Wash | Washita | | | | Details |
| wasp | weighted average selling price | | | | Details |
| WATS | Wide Azimuth Towed Streamer | | | | Details |
| WAVSP | Walk Away Vertical Seismic Profile | | | | Details |
| WBOSP | Wispy-laminated, Burrowed, Orbitolinid, Skeletal Packstone | | | | Details |
| WBOSW | Wispy-laminated, Burrowed, Orbitolinid, Skeletal Wackestone | | | | Details |
| WBS | Well Barrier Schematic | | | | Details |
| WBS | Work Breakdown Structure | | | | Details |
| WBS | Work Breakdown Structure | Projektstrukturplan | | | Details |
| WBSP | Wispy-laminated, Burrowed, Skeletal Packstone | | | | Details |
| WBSW | Wispy-laminated, Burrowed, Skeletal Wackestone | | | | Details |
| WCS | Worst Case Scenarios | | | | Details |
| WCS | Western Canadian Select | | | | Details |
| WCS | Waveform Correlation Start | | | | Details |
| WCS | Well Control System | | | | Details |
| WCS | Wellhead Compressor System | | | | Details |
| WCs | Wellhead Compressors | | | | Details |
| WCSB | Western Canadian Sedimentary Basin | | | | Details |
| WCSU | Wet Weight Percent Corrected Sulfur | | | | Details |
| WCTS | water cushion to surface | | | | Details |
| WD-MSL | Water Depth below - Mean Sea Level | | | | Details |
| WDMS | Well Data Management System | | | | Details |
| WDS | Well Data Sheet | | | | Details |
| WEFS | Well Engineering Fact Sheet | | | | Details |
| WESP | World Economic Situation and Prospects | | | | Details |
| WestLB | Westdeutsche Landesbank Girozentrale | | | | Details |
| WESTR | Well Status Record | | | | Details |
| WESUR | Well Summary Report | | | | Details |
| WETSTM | wellwork evaluation tracking system | | | | Details |
| WFSH | Warning Flag for Shear | | | | Details |
| WFST | Warning Flag for STONELEY | | | | Details |
| WFVF_SL | Water Flow Velocity Measured by Far | | | | Details |
| WFVG2_SL | Water Flow Velocity Measured by TSGT GR | | | | Details |
| WFVG_SL | Water Flow Velocity Measured by ATT-B GR | | | | Details |
| WFVN_SL | Water Flow Velocity Measured by Near | | | | Details |
| WGS | World Geodetic System | | | | Details |
| Wh Sd | white sand | | | | Details |
| WHMIS | Workplace Hazardous Materials Information System (see comment) | | | | Details |
| WHS | Wellhead Sampling | | | | Details |
| whse | warehouse | | | | Details |
| WHSIP | Wellhead Shut-In Pressure | | | | Details |
| whsle | wholesale | | | | Details |
| WHSR | Wellhead-Surface Reference Potential | | | | Details |
| WIGs | Wildly Important Goals | | | | Details |
| WIMS | Well Integrity Management System | | | | Details |
| WIMS | Workover Information Management System data base | | | | Details |
| WIPSP | WIP Stock Packer | | | | Details |
| WIS | Water Injection System | | | | Details |
| WITS | Well Site Information Transfer System | | | | Details |
| WITSML | Well Information Transfer Standard Markup Language | | | | Details |
| wks | Weeks | | | | Details |
| WKST | Wakestone | | | | Details |
| wkst | wackestone | | | | Details |
| WLDS | WellLink Data Services (Baker Hughes online web based data transfer tool) | | | | Details |
| WLMS | Well Log Management System | | | | Details |
| WLS | Water Lift Station | | | | Details |
| WLS | Water Location Survey | | | | Details |
| WLS | Wireline Set tool | | | | Details |
| WLSUM | Well Summary | | | | Details |
| WLTS | Well Log Tracking System | | | | Details |
| WLTS | Well Log Transaction System | | | | Details |
| WMS | Work Management System | | | | Details |
| WMSD | Well Management System Drilling | | | | Details |
| WNSO | water not shut off | | | | Details |
| WOCS | Work Over Completion System | | | | Details |
| WOS | West of Shetland, oil province on the UKCS | | | | Details |
| WOS | Wait On Slot | | | | Details |
| WOS | West of Shetlands | | | | Details |
| WOS | washover string | | | | Details |
| WOSP | waiting on state potential | | | | Details |
| WOST | waiting on standard tools | | | | Details |
| WPES | HLDS Weight Factor for Weighted Average | | | | Details |
| WPQ/S | Weld Procedure Qualification/Specification | | | | Details |
| WPRS | WTPT Pressure | | | | Details |
| WPS | welding procedure specification | | | | Details |
| WPSI | Weight Percent Silicon From GST | | | | Details |
| WPSU | Weight Percent Sulfur From GST | | | | Details |
| WRAs | Wilderness Reinventory Areas | | | | Details |
| WRS | Well Report Sepia | | | | Details |
| WRS | Well and Reservoir Surveillance | | | | Details |
| WRSCSSV | Wireline Retrievable Surface Controlled Sub-Surface Valve | | | | Details |
| WRSCSSV | Wireline Retrievable Surface Control SSV | | | | Details |
| WRSSSCV | Wireline Retrievable Sub Surface Safety Control Valve | | | | Details |
| WRSSV | wireline retrievable subsurface safety valve | | | | Details |
| WS | Work string | | | | Details |
| WS | SAMOA | | | | Details |
| ws | whipstock | | | | Details |
| ws | Shallower Pool Wilcat dry | | | | Details |
| WS | Shallower Pool Wildcat | | | | Details |
| WS | shallower pool wildcat, dry | | | | Details |
| WS | water saturation | | | | Details |
| WS | worldscale | | | | Details |
| WS | Workshop | | | | Details |
| WS | Workshop | Abteilungen | | | Details |
| WS | West Sector | | | | Details |
| WSC | Compensated Water Fraction | | | | Details |
| WSC2 | Waveform Scale Cycle 2 | | | | Details |
| WSC3 | Waveform Scale Cycle 3 | | | | Details |
| WSCA | Waveform Scale | | | | Details |
| WSCL | Well Site Core Log | | | | Details |
| WSCS | Well Services Completions Supervisor | | | | Details |
| WSD | WaveSonic Dipole | | | | Details |
| WSD | Shallower Pool Wildcat deepening | | | | Details |
| WSD | Shallower Pool Wildcat discovery | | | | Details |
| WSD | shallower pool wildcat, discovery | | | | Details |
| WSD | whipstock depth | | | | Details |
| WSDE | Wellsite Drilling Engineer | | | | Details |
| WSE | Written Schemes of Examination | | | | Details |
| WSE | Well Seismic Edit | | | | Details |
| WSE | Well Site Engineer | | | | Details |
| WSERE | Well Seismic Edit Report | | | | Details |
| WSF | Work Surface | | | | Details |
| WSG | Wellsite Geologist | | | | Details |
| WSG | Weatherford Split Gate valve | | | | Details |
| wsh | wash | | | | Details |
| wshg | washing | | | | Details |
| WSHT | Well Shoot | | | | Details |
| WSI | Dry Weight Percent Of Silicon | | | | Details |
| WSIG | Sigma Water | | | | Details |
| WSIM | water separation index modified | | | | Details |
| WSIT | Theoretical WWSI Log | | | | Details |
| WSIZ | Window Size of Adaptive Smoothing | | | | Details |
| WSL | Well Site Log | | | | Details |
| WSL | Well Site Leader | | | | Details |
| WSL | NML Waveform Signal Level | | | | Details |
| WSM | SAMOA | | | | Details |
| WSO | Water Shut Off | | | | Details |
| WSO | Water Shut-Off | | | | Details |
| WSO | water shutoff | | | | Details |
| WSOG | Well Specific Operation Guidelines | | | | Details |
| WSOG | Well Specific Operating Guideline (Criteria) | | | | Details |
| WSOK | water shut off approval | | | | Details |
| WSONG | water shutoff no good | | | | Details |
| WSOOK | water shutoff OK | | | | Details |
| WSP | Well Seismic Profile | | | | Details |
| WSP | Well Systems Productivity | | | | Details |
| WSPA | Western States Petroleum Association | | | | Details |
| WSPE | Wellsite Petroleum Engineer | | | | Details |
| WSR | Well Shoot Report | | | | Details |
| WSR | Shallower Pool Wildcat redrill | | | | Details |
| WSRA | Bottom Set Wireline Cement Retainer, High Pressure | | | | Details |
| WSS | Well Services Supervisor (leader of Well services at the wellsite) | | | | Details |
| WSS | Working Spread Sheet (for logging) | | | | Details |
| WSSAM | Well Site Sample | | | | Details |
| WSSOF | WSS Offset Profile | | | | Details |
| WSSUR | Well Seismic Survey Plot | | | | Details |
| WSSVP | WSS VSP Raw Shots | | | | Details |
| WSSVS | WSS VSP Stacks | | | | Details |
| WST | Seismic Reference Service | | | | Details |
| WST | waste | | | | Details |
| WST | Well Seismic Survey | | | | Details |
| WST | Well Seismic | | | | Details |
| WST | Samoan Tala | | | | Details |
| WST | Western Samoan tala | | | | Details |
| WST | Well Seismic Tool | | | | Details |
| WSTI | WST interval velocity | | | | Details |
| WSTL | Well Site Test Log | | | | Details |
| WSU | Well Service Unit | | | | Details |
| WSUL | Dry Weight Percent Of Sulfur | | | | Details |
| WSUM | Window Sums | | | | Details |
| WSUM_SL | Window Sums - Station Log | | | | Details |
| WSUT | Theoretical WWSU Log | | | | Details |
| WSW | Well Site Water | | | | Details |
| WSW | Water Supply Well | | | | Details |
| WSW | water source wells | | | | Details |
| WSX | Shallower Pool Wildcat workover | | | | Details |
| WTLS | Weight loss | | | | Details |
| wtr.cush | water cushion | | | | Details |
| WTS | ECLIPS WTS Downhole Common Remote | | | | Details |
| WTS | west Texas sour crude oil | | | | Details |
| WTS | water to surface | | | | Details |
| WTS | ECLIPS WTS Downhole Common Remote | | | | Details |
| WTSV | Well Temperature S/V | | | | Details |
| WTSV_TL | Well Temperature S/V | | | | Details |
| WVS | Well Velocity Survey | | | | Details |
| WWS | Wire Wrapped Screen | | | | Details |
| WWSC | Wet Weight Percent Corrected Sulfur | | | | Details |
| WWSI | Wet Weight Percent Silicon | | | | Details |
| WWSU | Wet Weight Percent Sulfur | | | | Details |
| WWTS | wastewater (collection and) treatment system | | | | Details |
| WYSIWYG | What You See Is What You Get | | | | Details |
| WYSIWYM | What You See Is What You Model | | | | Details |
| X-SEC | cross section | | | | Details |
| x-stg | extra strong | | | | Details |
| XCS | CORAL SEA ISLANDS | | | | Details |
| XKS | KOSOVO | | | | Details |
| xLOTS | Extended Leak Off Tests | | | | Details |
| XLS | Extra Low Swell | | | | Details |
| xls | crystals | | | | Details |
| XO-sub | crossover sub | | | | Details |
| XPSD | Induction Quad PSD Drive Test | | | | Details |
| XS | Extra Strong (used for higher wall thickness of pipes - stronger pipe but less than XXS) | | | | Details |
| xsc | Cross-Section | | | | Details |
| XSEC | Cross Section | | | | Details |
| XSP | SPRATLY ISLANDS | | | | Details |
| XSTQ | Excess torque | | | | Details |
| XTSQ | Cross Well Signal Type | | | | Details |
| XX-STR | double extra strong | | | | Details |
| XXS | Double Extra Strong (used for higher wall thickness of pipes) | | | | Details |
| YARDS | yard | | | | Details |
| yardSears | Yard (Sears) | | | | Details |
| Yeminvest | Yemen Investment and Development International | | | | Details |
| YO_FSI | Oil holdup values measured by the electrical probes | | | | Details |
| YO_FSIZ | Reconstructed Oil holdup measurement | | | | Details |
| YTD ST | Year to date Stretched Target | | | | Details |
| YUKOS | Derived from YUganskneftegas+KuibishevnefteOrgSintez Russia | | | | Details |
| YW_FSI | Water holdup values measured by the electrical probes | | | | Details |
| YW_FSIZ | Reconstructed Water holdup measurement | | | | Details |
| Z list | OSHA list of hazardous chemicals (29 CFR 1910 Subpart Z, Worker Right-To-Know) | | | | Details |
| Z1SP | AGS Detector 1 Anti-Coincidence Spectrum | | | | Details |
| Z2SP | AGS Detector 2 Anti-Coincidence Spectrum | | | | Details |
| ZCSP | Zero Calibration Spectrum | | | | Details |
| ZOS | Zuordnungsschlüssel | | | | Details |
| ZPS | Z Processing Status-Tool | | | | Details |
| ZPSA | Zero Phase Shot Alignment | | | | Details |
| ZS | Zementsohle | cement top inside casing | | | Details |
| ZSHA | Curve Driving Litho-Shading(S) Associated | | | | Details |
| µg/dscm | micrograms per dry standard cubic meter | | | | Details |
| µg/dscm | micrograms per dry standard cubic meter | micrograms per dry standard cubic meter | Mikrogramm pro trockenen Normkubikmeter | microgrammes par mètre cube standard sec | Details |
