| P | Poor | | | | Details |
| P | Producing well (as opposed to NP - Non Producing) | | | | Details |
| P | Perforation | | | | Details |
| P | professional paper | | | | Details |
| P | tstg pump testing | | | | Details |
| P | elektronisches Druckmeßgerät | | | | Details |
| P | Procurement | | | | Details |
| P | People | | | | Details |
| p | producing | | | | Details |
| P | P Stillstand wegen Produktionseinschränkung | | | | Details |
| P | Production | | | | Details |
| P | poise | | | | Details |
| P | poise | | | | Details |
| p | poorly | | | | Details |
| P | Produktionsabfall | production drop | | | Details |
| P & A | plugged and abandoned | | | | Details |
| P & I | Protection & Indemnity | | | | Details |
| P & L | Profit & Loss statement (see comment) | | | | Details |
| P & NG | petroleum and natural gas | | | | Details |
| P FGL | Druck in Förder Gas Leitung | Pressure in Gas Production Pipeline | | | Details |
| P FGL | Druck in Fern Gas Leitung | Pressure in Remote Gas Production Pipeline | | | Details |
| P Lar | Post Laramine | | | | Details |
| P Oil | Paraphinic Oil | | | | Details |
| P Öl | Paraffin Öl | Paraphinic Oil | | | Details |
| P term | Procurement | | | | Details |
| P&A | plugged and abandoned (of a well) | | | | Details |
| P&A | plug and abandonment | | | | Details |
| P&A | plugged & abandoned | | | | Details |
| P&A’d | Plug & Abandon | | | | Details |
| P&C | personal and confidential | | | | Details |
| P&C | People & Culture | | | | Details |
| P&E | Programming and Education | | | | Details |
| P&F | pump & flow | | | | Details |
| P&F | pump and flow | | | | Details |
| P&ID | Piping & Instrumentation Diagram | | | | Details |
| P&ID | Process & Instrumentation Diagram | | | | Details |
| P&ID | Piping and Instrumentation Diagram | | | | Details |
| P&ID | process and instrument diagram | | | | Details |
| P&ID | Piping and Instrumentation Diagram / Drawing | | | | Details |
| P&ID | Process and Instrumentation Diagramm | | | | Details |
| P&ID | Piping and Instrumentation Design | | | | Details |
| P&IDS | piping and instrument diagrams | | | | Details |
| P&L | Profit & Loss statement (see comment) | | | | Details |
| P&L | profit and loss | | | | Details |
| P&L | Profit and Loss (account) | | | | Details |
| P&P | porosity & permeability | | | | Details |
| P&P | porosity and permeability | | | | Details |
| P&P | porous and permeable | | | | Details |
| P&P | Portfolio & Planning | | | | Details |
| p* | current reservoir pressure | | | | Details |
| P* | False Pressure (extrapolation of radial flow on Horner plot) | | | | Details |
| P-HDII | perforating Hyperdome II | | | | Details |
| P-M | Pensky-Martins(flash) | | | | Details |
| P-M | Pensky Martins | | | | Details |
| P-Oil | Paraphinic Oil | | | | Details |
| P-Öl | Paraffin Öl | Paraphinic Oil | | | Details |
| p. | page(before a number, i.e., p. 4) | | | | Details |
| p.a. | Per Annum | | | | Details |
| P.O. | Pin Oak | | | | Details |
| P.O. | Post Oak | | | | Details |
| P.P. | PerPendicular | | | | Details |
| P.P. | present production | | | | Details |
| p.p.a | per procuram | aufgrund erteilter Prokura | | | Details |
| P/ | pump | | | | Details |
| P/BLDG | pump building | | | | Details |
| P/C | “Painted and coated” or “painted and wrapped” pipelines-steel pipe with protective external coating of one of several different types | | | | Details |
| P/DIA | piping diagram | | | | Details |
| P/E | Purchase Enquiry | | | | Details |
| P/E | Price to earnings ratio | | | | Details |
| P/H | Pipe handling | | | | Details |
| P/J | Prepare job | | | | Details |
| P/L | Pipeline | | | | Details |
| P/MN | psi per minute | | | | Details |
| P/N | Part Number | | | | Details |
| P/N | Product Number | | | | Details |
| P/N | Pressure Nominal | | | | Details |
| P/N | Pin Number | | | | Details |
| P/O | Production Operations | | | | Details |
| P/Q | Pique to Qumulative | | | | Details |
| P/T | Pressure Test | | | | Details |
| P/U | Pick up | | | | Details |
| P/W | “Painted and coated” or “painted and wrapped” pipelines-steel pipe with protective external coating of one of several different types | | | | Details |
| P01CCL | Casing Collar Locator Amplitude [01] | | | | Details |
| P01CVL | Cable Velocity [01] | | | | Details |
| P01DEV | Hole Deviation [01] | | | | Details |
| P01DIA | Hole Diameter [01] | | | | Details |
| P01FDS | Fluid Density [01] | | | | Details |
| P01LGR | Gamma-Ray [01] | | | | Details |
| P01LPR | Well Pressure [01] | | | | Details |
| P01SPIN | Spinner Rotational Velocity [01] | | | | Details |
| P01TMP | Fluid Temperature [01] | | | | Details |
| P02CCL | Casing Collar Locator Amplitude [02] | | | | Details |
| P02CVL | Cable Velocity [02] | | | | Details |
| P02DEV | Hole Deviation [02] | | | | Details |
| P02DIA | Hole Diameter [02] | | | | Details |
| P02FDS | Fluid Density [02] | | | | Details |
| P02LGR | Gamma-Ray [02] | | | | Details |
| P02LPR | Well Pressure [02] | | | | Details |
| P02SPIN | Spinner Rotational Velocity [02] | | | | Details |
| P02TMP | Fluid Temperature [02] | | | | Details |
| P03CCL | Casing Collar Locator Amplitude [03] | | | | Details |
| P03CVL | Cable Velocity [03] | | | | Details |
| P03DEV | Hole Deviation [03] | | | | Details |
| P03DIA | Hole Diameter [03] | | | | Details |
| P03FDS | Fluid Density [03] | | | | Details |
| P03LGR | Gamma-Ray [03] | | | | Details |
| P03LPR | Well Pressure [03] | | | | Details |
| P03SPIN | Spinner Rotational Velocity [03] | | | | Details |
| P03TMP | Fluid Temperature [03] | | | | Details |
| P04CCL | Casing Collar Locator Amplitude [04] | | | | Details |
| P04CVL | Cable Velocity [04] | | | | Details |
| P04DEV | Hole Deviation [04] | | | | Details |
| P04DIA | Hole Diameter [04] | | | | Details |
| P04FDS | Fluid Density [04] | | | | Details |
| P04LGR | Gamma-Ray [04] | | | | Details |
| P04LPR | Well Pressure [04] | | | | Details |
| P04SPIN | Spinner Rotational Velocity [04] | | | | Details |
| P04TMP | Fluid Temperature [04] | | | | Details |
| P05CCL | Casing Collar Locator Amplitude [05] | | | | Details |
| P05CVL | Cable Velocity [05] | | | | Details |
| P05DEV | Hole Deviation [05] | | | | Details |
| P05DIA | Hole Diameter [05] | | | | Details |
| P05FDS | Fluid Density [05] | | | | Details |
| P05LGR | Gamma-Ray [05] | | | | Details |
| P05LPR | Well Pressure [05] | | | | Details |
| P05SPIN | Spinner Rotational Velocity [05] | | | | Details |
| P05TMP | Fluid Temperature [05] | | | | Details |
| P06CCL | Casing Collar Locator Amplitude [06] | | | | Details |
| P06CVL | Cable Velocity [06] | | | | Details |
| P06DEV | Hole Deviation [06] | | | | Details |
| P06DIA | Hole Diameter [06] | | | | Details |
| P06FDS | Fluid Density [06] | | | | Details |
| P06LGR | Gamma-Ray [06] | | | | Details |
| P06LPR | Well Pressure [06] | | | | Details |
| P06SPIN | Spinner Rotational Velocity [06] | | | | Details |
| P06TMP | Fluid Temperature [06] | | | | Details |
| P07CCL | Casing Collar Locator Amplitude [07] | | | | Details |
| P07CVL | Cable Velocity [07] | | | | Details |
| P07DEV | Hole Deviation [07] | | | | Details |
| P07DIA | Hole Diameter [07] | | | | Details |
| P07FDS | Fluid Density [07] | | | | Details |
| P07LGR | Gamma-Ray [07] | | | | Details |
| P07LPR | Well Pressure [07] | | | | Details |
| P07SPIN | Spinner Rotational Velocity [07] | | | | Details |
| P07TMP | Fluid Temperature [07] | | | | Details |
| P08CCL | Casing Collar Locator Amplitude [08] | | | | Details |
| P08CVL | Cable Velocity [08] | | | | Details |
| P08DEV | Hole Deviation [08] | | | | Details |
| P08DIA | Hole Diameter [08] | | | | Details |
| P08FDS | Fluid Density [08] | | | | Details |
| P08LGR | Gamma-Ray [08] | | | | Details |
| P08LPR | Well Pressure [08] | | | | Details |
| P08SPIN | Spinner Rotational Velocity [08] | | | | Details |
| P08TMP | Fluid Temperature [08] | | | | Details |
| P09CCL | Casing Collar Locator Amplitude [09] | | | | Details |
| P09CVL | Cable Velocity [09] | | | | Details |
| P09DEV | Hole Deviation [09] | | | | Details |
| P09DIA | Hole Diameter [09] | | | | Details |
| P09FDS | Fluid Density [09] | | | | Details |
| P09LGR | Gamma-Ray [09] | | | | Details |
| P09LPR | Well Pressure [09] | | | | Details |
| P09SPIN | Spinner Rotational Velocity [09] | | | | Details |
| P09TMP | Fluid Temperature [09] | | | | Details |
| P1 | Proven (for reserves only) | | | | Details |
| P1 | Phase 1 (of Spectrum in VSP) | | | | Details |
| P10 | Proven+Probable+Possible or 3P | | | | Details |
| P10CCL | Casing Collar Locator Amplitude [10] | | | | Details |
| P10CVL | Cable Velocity [10] | | | | Details |
| P10DEV | Hole Deviation [10] | | | | Details |
| P10DIA | Hole Diameter [10] | | | | Details |
| P10FDS | Fluid Density [10] | | | | Details |
| P10LGR | Gamma-Ray [10] | | | | Details |
| P10LPR | Well Pressure [10] | | | | Details |
| P10SPIN | Spinner Rotational Velocity [10] | | | | Details |
| P10TMP | Fluid Temperature [10] | | | | Details |
| P11CCL | Casing Collar Locator Amplitude [11] | | | | Details |
| P11CVL | Cable Velocity [11] | | | | Details |
| P11DEV | Hole Deviation [11] | | | | Details |
| P11DIA | Hole Diameter [11] | | | | Details |
| P11FDS | Fluid Density [11] | | | | Details |
| P11LGR | Gamma-Ray [11] | | | | Details |
| P11LPR | Well Pressure [11] | | | | Details |
| P11SPIN | Spinner Rotational Velocity [11] | | | | Details |
| P11TMP | Fluid Temperature [11] | | | | Details |
| P12CCL | Casing Collar Locator Amplitude [12] | | | | Details |
| P12CVL | Cable Velocity [12] | | | | Details |
| P12DEV | Hole Deviation [12] | | | | Details |
| P12DIA | Hole Diameter [12] | | | | Details |
| P12FDS | Fluid Density [12] | | | | Details |
| P12LGR | Gamma-Ray [12] | | | | Details |
| P12LPR | Well Pressure [12] | | | | Details |
| P12SPIN | Spinner Rotational Velocity [12] | | | | Details |
| P12TMP | Fluid Temperature [12] | | | | Details |
| P12V | NPLC Plus 12V Supply Voltage | | | | Details |
| P12Z | ECSC Plus 12V Supply Voltage | | | | Details |
| P13CCL | Casing Collar Locator Amplitude [13] | | | | Details |
| P13CVL | Cable Velocity [13] | | | | Details |
| P13DEV | Hole Deviation [13] | | | | Details |
| P13DIA | Hole Diameter [13] | | | | Details |
| P13FDS | Fluid Density [13] | | | | Details |
| P13LGR | Gamma-Ray [13] | | | | Details |
| P13LPR | Well Pressure [13] | | | | Details |
| P13SPIN | Spinner Rotational Velocity [13] | | | | Details |
| P13TMP | Fluid Temperature [13] | | | | Details |
| P14CCL | Casing Collar Locator Amplitude [14] | | | | Details |
| P14CVL | Cable Velocity [14] | | | | Details |
| P14DEV | Hole Deviation [14] | | | | Details |
| P14DIA | Hole Diameter [14] | | | | Details |
| P14FDS | Fluid Density [14] | | | | Details |
| P14LGR | Gamma-Ray [14] | | | | Details |
| P14LPR | Well Pressure [14] | | | | Details |
| P14SPIN | Spinner Rotational Velocity [14] | | | | Details |
| P14TMP | Fluid Temperature [14] | | | | Details |
| P15CCL | Casing Collar Locator Amplitude [15] | | | | Details |
| P15CVL | Cable Velocity [15] | | | | Details |
| P15DEV | Hole Deviation [15] | | | | Details |
| P15DIA | Hole Diameter [15] | | | | Details |
| P15FDS | Fluid Density [15] | | | | Details |
| P15LGR | Gamma-Ray [15] | | | | Details |
| P15LPR | Well Pressure [15] | | | | Details |
| P15SPIN | Spinner Rotational Velocity [15] | | | | Details |
| P15TMP | Fluid Temperature [15] | | | | Details |
| P16CCL | Casing Collar Locator Amplitude [16] | | | | Details |
| P16CVL | Cable Velocity [16] | | | | Details |
| P16DEV | Hole Deviation [16] | | | | Details |
| P16DIA | Hole Diameter [16] | | | | Details |
| P16FDS | Fluid Density [16] | | | | Details |
| P16LGR | Gamma-Ray [16] | | | | Details |
| P16LPR | Well Pressure [16] | | | | Details |
| P16SPIN | Spinner Rotational Velocity [16] | | | | Details |
| P16TMP | Fluid Temperature [16] | | | | Details |
| P1A | Pad 1 Amplitude | | | | Details |
| P1AE | Pad 1 Amplitude/Eddy-Current | | | | Details |
| P1AZ | Pad 1 Azimuth | | | | Details |
| P1DN | Phase at Receiver 1, Sub Down Measurement | | | | Details |
| P1EC | Pad 1 Eddy-Current | | | | Details |
| P1P | Pad 1 Phase | | | | Details |
| P1UP | Phase at Receiver 1, Sub Up Measurement | | | | Details |
| P2 | Probable reserves | | | | Details |
| P2A | Pad 2 Amplitude | | | | Details |
| P2AE | Pad 2 Amplitude/Eddy-Current | | | | Details |
| P2AZ | Pad 2 Azimuth | | | | Details |
| P2CP | psi squared per centipoise | | | | Details |
| P2DN | Phase at Receiver 2, Sub Down Measurement | | | | Details |
| P2EC | Pad 2 Eddy-Current | | | | Details |
| P2P | Phone to Phone (interview) | | | | Details |
| P2P | Peer to Peer | | | | Details |
| P2P | Pad 2 Phase | | | | Details |
| P2P | Purchase-to-Pay | vom Einkauf bis zur Bezahlung | | | Details |
| P2UP | Phase at Receiver 2, Sub Up Measurement | | | | Details |
| P2V | Plan-to-Value | | | | Details |
| P2Y | Previous Two Years | | | | Details |
| P3 | Possible (for reserves only) | | | | Details |
| P3A | Pad 3 Amplitude | | | | Details |
| P3AE | Pad 3 Amplitude/Eddy-Current | | | | Details |
| P3AZ | Pad 3 Azimuth | | | | Details |
| P3EC | Pad 3 Eddy-Current | | | | Details |
| P3P | Pad 3 Phase | | | | Details |
| P3Y | Previous Three Years | | | | Details |
| P4A | Pad 4 Amplitude | | | | Details |
| P4AE | Pad 4 Amplitude/Eddy-Current | | | | Details |
| P4AZ | Pad 4 Azimuth | | | | Details |
| P4EC | Pad 4 Eddy-Current | | | | Details |
| P4P | Pad 4 Phase | | | | Details |
| p50 | Proved and Probable Reserves (same as 2p or pp reserves) | | | | Details |
| P5A | Pad 5 Amplitude | | | | Details |
| P5AE | Pad 5 Amplitude/Eddy-Current | | | | Details |
| P5EC | Pad 5 Eddy-Current | | | | Details |
| P5P | Pad 5 Phase | | | | Details |
| P5V | NPLC Plus 5V Supply Voltage | | | | Details |
| P5VZ | ECSC Plus 5V Supply Voltage | | | | Details |
| P6A | Pad 6 Amplitude | | | | Details |
| P6AE | Pad 6 Amplitude/Eddy-Current | | | | Details |
| P6EC | Pad 6 Eddy-Current | | | | Details |
| P6P | Pad 6 Phase | | | | Details |
| P7A | Pad 7 Amplitude | | | | Details |
| P7AE | Pad 7 Amplitude/Eddy-Current | | | | Details |
| P7EC | Pad 7 Eddy-Current | | | | Details |
| P7P | Pad 7 Phase | | | | Details |
| P8A | Pad 8 Amplitude | | | | Details |
| P8AE | Pad 8 Amplitude/Eddy-Current | | | | Details |
| P8EC | Pad 8 Eddy-Current | | | | Details |
| P8P | Pad 8 Phase | | | | Details |
| p90 | proven reserves (same as 1p or p reserves) | | | | Details |
| PA | Production Analysis | | | | Details |
| PA | Pumpaggregat | | | | Details |
| PA | Palestinian Authority | | | | Details |
| PA | Producing Asset | | | | Details |
| PA | Producing Asset with Exploration Potential | | | | Details |
| PA | Portfolio Analysis (economic) | | | | Details |
| PA | PARAGUAY | | | | Details |
| PA | PANAMA | | | | Details |
| PA | participating area | | | | Details |
| Pa | Pascal | | | | Details |
| PA | pooling agreement | | | | Details |
| PA | pressure alarm | | | | Details |
| PA | public address | | | | Details |
| PA | Plug & Abandon | | | | Details |
| PA | Production Area | | | | Details |
| PA | pascal | | | | Details |
| pA | picoampere | | | | Details |
| Pa | pascal | | | | Details |
| PA | Portfolio Analysis | | | | Details |
| PA | Public Affairs | | | | Details |
| PA | Purchasing agent | | | | Details |
| PA | Promotional Activity | | | | Details |
| Pa | Abandonment Pressure | | | | Details |
| PA system | Public Address system (see comment!) | | | | Details |
| Pa-1 | GeoFrame legacy unit | | | | Details |
| PA.S | pascal-second | | | | Details |
| Pa.s | pascal-second | | | | Details |
| Pa.s/m | pascal-second per meter | | | | Details |
| Pa/h | pascal per hour | | | | Details |
| PA/M | pascal per meter | | | | Details |
| Pa/m | pascal per meter | | | | Details |
| PA/S | pascal per second | | | | Details |
| Pa/s | pascal per second | | | | Details |
| Pa2 | pascal squared | | | | Details |
| paa | Pascal absolute pressure | | | | Details |
| PAAC | MRPA Acquisition Command Echo | | | | Details |
| PAAC_DL | MRPA Acquisition Command Echo | | | | Details |
| PAAD | MRPA Auto Deflate Valve status | | | | Details |
| PAAD_DL | MRPA Auto Deflate Valve status | | | | Details |
| PAAG | Prognose, Auffinden der Ursache, Abschätzen der Auswirkungen, Gegenmaßnahmen | Same as HAZOP in english | | | Details |
| PAB | per-acre bonus | | | | Details |
| PAB | Panamanian Balboa | | | | Details |
| PAB | Panamanian balboa | | | | Details |
| Pabs | Absolute Pressure | | | | Details |
| Pac | Authorization & Market Chance|| | Authorization & Market opportunity | Authorization & Market Gelegenheit | Autorisation et marché occasion | Details |
| PAC | Production Acceptance Certification (a test for the EPF, to check if it can handle the nominal oil volume) | | | | Details |
| PAC | Provisional Acceptance Certificate | | | | Details |
| Pac | Authorization & Market Chance | | | | Details |
| PAC | Project Acceptance Certificate | | | | Details |
| PACIN | Paints and Chemical Industries Company | | | | Details |
| PACO | Process Automation, Control & Optimization | | | | Details |
| PACV | pressure activated circulating valve | | | | Details |
| PAD | Pressuer Activation Device (rupture disk) | | | | Details |
| PAD | Petroleum Administration for Defense | | | | Details |
| PADC | HLDS Pad Contact Quality | | | | Details |
| PADD | Petroleum Administration for Defense Districts | | | | Details |
| Padd | Paddock | | | | Details |
| PADEC | Projects, Acquisitions and Divestments Evaluation Committee | | | | Details |
| PADP | MRPA Differential Pressure | | | | Details |
| PADPRT | Pressure Assisted Drillpipe Running Tool | | | | Details |
| PADV | MRPA Dual Valve Motor Control Echo | | | | Details |
| Pafco | Pak-Arab Fertilizers Ltd. | | | | Details |
| PAFH | Pressure-Actuated Firing Head | | | | Details |
| PAFO | MRPA Temperature Frequency Offset | | | | Details |
| PAFO_DL | MRPA Temperature Frequency Offset | | | | Details |
| PAFP | MRPA Inflate Position | | | | Details |
| PAFP_DL | MRPA Inflate Position | | | | Details |
| pag | Pascal gauge pressure | | | | Details |
| PAG1 | MRPA Mux Gain 1 | | | | Details |
| PAG1_DL | MRPA Gain for Multiplexer Channel 0 to 3 | | | | Details |
| PAG2 | MRPA Mux Gain 2 | | | | Details |
| PAG2_DL | MRPA Gain for Multiplexer Channel 4 to 7 | | | | Details |
| PAGA | Public Address General Alarm | | | | Details |
| PAGN | Preamplifier Gain | | | | Details |
| PAH | Polycyclic aromatic hydrocarbons | | | | Details |
| PAH | pascal per hour | | | | Details |
| Paha | Pahasapa | | | | Details |
| PAHP | MRPA Inflate Pressure | | | | Details |
| PAHP_DL | MRPA Inflate Pressure | | | | Details |
| PAIFR | MRPA interval pumpout flowrate | | | | Details |
| PAIFR_DL | MRPA interval pumpout flowrate | | | | Details |
| PAIL | Plunger Assisted Intermittent Lift | | | | Details |
| PAIST | MRPA interval pumpout storage | | | | Details |
| PAIST_DL | MRPA interval pumpout storage | | | | Details |
| PAIVO | MRPA interval volume | | | | Details |
| PAIVO_DL | MRPA interval volume | | | | Details |
| PAJ | Petroleum Assn. of Japan Japan | | | | Details |
| PAK | PAKISTAN | | | | Details |
| PAK | Planungskonferenz | | | | Details |
| PAL | Palaeo Chart | | | | Details |
| PAL | producer, artificial lift | | | | Details |
| Pal | Paluxy | | | | Details |
| PAL | Pipe Analysis Log | | | | Details |
| PALCP | MRPA lower contact point distance | | | | Details |
| PALCP_DL | MRPA lower contact point distance | | | | Details |
| Paleo | paleontology | | | | Details |
| Paleo | Paleozoic | | | | Details |
| Palo | P Palo Pinto | | | | Details |
| PALTEL | Palestine Telecommunications Co. Plc | | | | Details |
| PALYN | Palynological Analysis Report | | | | Details |
| PAMF | MRPA Mux Frequency | | | | Details |
| PAMF_DL | MRPA Frequency in Multiplexer Channels | | | | Details |
| PAN | Planning Assumptions Note | | | | Details |
| PAN | PANAMA | | | | Details |
| PAN | Pan System Multi-Rate Test | | | | Details |
| PAN | ANDEANPan Andean Resources plc UK | | | | Details |
| PAN | Project Assumption Note | | | | Details |
| Pan L | Panhandle Lime | | | | Details |
| PANB | MRPA New Board Echo | | | | Details |
| PANC | MRPA Nclo | | | | Details |
| PANC_DL | MRPA Difference Frequency in Clock Sensor | | | | Details |
| Pann | annulus Pressure (normally in well) | | | | Details |
| PANO | Producing Assets & New Opportunities | | | | Details |
| PANS | MRPA Nsen | | | | Details |
| PANS_DL | MRPA Difference Frequency in Quartz Gauge | | | | Details |
| PANX | MRPA Nmix | | | | Details |
| PANX_DL | MRPA Difference Frequency in Clock Sensor | | | | Details |
| PAP | Project Assumption Plan | | | | Details |
| PAP | Project Assurance Plan | | | | Details |
| PAPC | MRPA Quartz Gauge Pressure Compensation | | | | Details |
| PAPC_DL | MRPA Quartz Pressure Compensation | | | | Details |
| PAPD | MRPA Packer Depth | | | | Details |
| PAPD_DL | MRPA Packer Depth | | | | Details |
| PAPT | Pressure APT-A | | | | Details |
| PAQP | MRPA Quartz Pressure | | | | Details |
| PAQP_DL | MRPA Quartz Pressure | | | | Details |
| PAQS | MRPA Quartz Status | | | | Details |
| PAQS_DL | MRPA Quartz Gauge Status | | | | Details |
| PAQT | MRPA Quartz Temperature | | | | Details |
| PAQT_DL | MRPA Quartz Temperature | | | | Details |
| PAR | Pre-Assembled Rack | | | | Details |
| PAR | per-acre rental | | | | Details |
| par | Parser Data | | | | Details |
| Para | Paradox | | | | Details |
| Parco | Pak-Arab Refinery Ltd. | | | | Details |
| PARCO | Pak-Arab Refinery Pakistan/Abu Dhabi | | | | Details |
| PARCO | Pak-Arab Refinery Limited | | | | Details |
| PARH | MRPA Raw Inflate Pressure | | | | Details |
| PARH_DL | MRPA Raw Inflate Pressure | | | | Details |
| PARI | Parity Failures | | | | Details |
| Park | C Park City | | | | Details |
| PARM | MRPA Raw Minimum Interval Pressure | | | | Details |
| PARQ | MRPA Raw Quartz Pressure | | | | Details |
| PARQ_DL | MRPA Raw Quartz Pressure | | | | Details |
| PARS | MRPA Raw Strain Gauge Pressure | | | | Details |
| PARS_DL | MRPA Raw Strain Gauge Pressure | | | | Details |
| PART | partial | | | | Details |
| PART | Participation | | | | Details |
| PARTEX | Participations & Exploration Corporation | | | | Details |
| PARX | MRPA Raw Maximum Interval 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 |
| pat | patent(ed) | | | | Details |
| PAT | Pipe Analysis Log | | | | Details |
| pat | Pattern Data | | | | Details |
| PAT | Profit After Tax | | | | Details |
| patchy | patchy | | | | Details |
| PATG | MRPA Temp Gauge II Echo | | | | Details |
| patn | pattern | | | | Details |
| PATV | MRPA Strain Gauge Temperature | | | | Details |
| PATV_DL | MRPA Strain Gauge Temperature | | | | Details |
| PAU | Pre-Assembled Unit | | | | Details |
| PAUCP | MRPA upper contact point distance | | | | Details |
| PAUCP_DL | MRPA upper contact point distance | | | | Details |
| pav | paving | | | | Details |
| PAV | Plus Analog Voltage | | | | Details |
| PAVD | MRPA Valve Diagnostic | | | | Details |
| Pave | Average Pressure | | | | Details |
| PAVP | MRPA Interval Position | | | | Details |
| PAVPER | MRPA inflate volume percentage | | | | Details |
| PAVPER_DL | MRPA inflate volume percentage | | | | Details |
| PAVP_DL | MRPA Interval Position | | | | Details |
| Paw | Pawhuska | | | | Details |
| PAW1 | Pad Azimuth With Resistivity 1 | | | | Details |
| PAW2 | Pad Azimuth With Resistivity 2 | | | | Details |
| PAW3 | Pad Azimuth With Resistivity 3 | | | | Details |
| PAW4 | Pad Azimuth With resistivity 4 | | | | Details |
| PAWS | Pressure Analysis Work Station (old computers which costed 72000 USD for PA) | | | | Details |
| Pax | Passenger Vessel | | | | Details |
| PAX | Passengers (ship, plane, etc) | | | | Details |
| PAYE | PayAs-You-Earn | | | | Details |
| Pb | Bit Pressure Losses|| | Bit Pressure Losses | Bit Druckverluste | Les pertes de pression Bit | Details |
| PB | Pinched Bit | | | | Details |
| Pb | bubble point Pressure (reservoir) | | | | Details |
| Pb | Bubble Point Pressure | | | | Details |
| PB | pump bailer | | | | Details |
| Pb | lead | | | | Details |
| PB | plug back | | | | Details |
| PB | Pipe Body | | | | Details |
| PB | plugged back | | | | Details |
| PB | pressure base | | | | Details |
| Pb | Bit Pressure Losses | | | | Details |
| Pb | Chance of Best (Estimate) | | | | Details |
| PB-ADA | report available only through National | | | | Details |
| PBAA | Photoelectric Factor, Bottom Quadrant, | | | | Details |
| PBD | Pason Billing System | | | | Details |
| PBD | plugged-back depth | | | | Details |
| PBDMS | Playback DMSLS Log | | | | Details |
| PBE | plain both ends | | | | Details |
| PBG | Performance Bank Guarantee | | | | Details |
| PBHC | Porosity from Borehole Compensated Sonic | | | | Details |
| PBHK | HNGS (HBHK + SBHK) | | | | Details |
| PBHL | Proposed Bottom Hole Location | | | | Details |
| PBHL | proposed bottom-hole location | | | | Details |
| PBHP | Producing Bottom Hole Pressure | | | | Details |
| PBL | Paul B Lee who invented DP circ tool (for circulation of the mud/LCM during drilling) | | | | Details |
| PBL | Paul B Lee who invented DP circ tool | | | | Details |
| pbl | pebbles | | | | Details |
| pbl(y) | pebble, pebbly | | | | Details |
| pble | pebble | | | | Details |
| pbls | pebbles | | | | Details |
| pbly | pebbly | | | | Details |
| PBM | Project Board Meeting | | | | Details |
| PBMS | Platform basic measurement sonde in PLT/PSP of SLB (GR+pressure+Temp+CCL) | | | | Details |
| PBMST | PSP Basic Measurement Tool | | | | Details |
| PBO | Plan and Budget Organization | | | | Details |
| PBP | pulled bid pipe | | | | Details |
| Pbp | Bubble Point Pressure | | | | Details |
| PBR | Polished Bore Receptacle (component of a completion string) | | | | Details |
| PBR | Polished Bore Receptacle (component of a completion string) | | | | Details |
| PBR | Polished Bore Receptacle | | | | Details |
| PBR | see Polished Bore Receptacle | | | | Details |
| PBRA | Petrobras | | | | Details |
| PBT | Pay Back Time | | | | Details |
| PBT | Profit Before Tax | | | | Details |
| PBTD | Plug Back Total Depth | | | | Details |
| PBTD | Plugged-Back Total Depth | | | | Details |
| PBTD | plug back t otal depth | | | | Details |
| PBTD | plugged back total depth | | | | Details |
| PBTV | Tripping Volume | | | | Details |
| PBU | Pressure Build Up (applies to integrity testing on valves) | | | | Details |
| PBU | Pressure Build Up survey (well) | | | | Details |
| PBU | Pressure Build Up | | | | Details |
| PBW | pipe buttweld | | | | Details |
| PBX | private branch exchange | | | | Details |
| PBX | switchboard | | | | Details |
| PBYS | Pipe Body Yield Strength | | | | Details |
| Pc | Capillary Pressure (reservoir) | | | | Details |
| pC | Casingdruck | | | | Details |
| PC | Percentage | | | | Details |
| PC | Pressure Control valve (like PCV) | | | | Details |
| Pc | Capillary Pressure | | | | Details |
| PC | PITCAIRN | | | | Details |
| PC | production casing | | | | Details |
| PC | Paint Creek | | | | Details |
| pc | piece | | | | Details |
| PC | poker chipped | | | | Details |
| pc | port collar | | | | Details |
| PC | Porter Creek | | | | Details |
| PC | Pressure Control | | | | Details |
| PC | Perez Comerc Argentina | | | | Details |
| PC | PC Plungerkammerlift | | | | Details |
| pC | picocoulomb | | | | Details |
| PC | Project Charter | | | | Details |
| PC | Profit Center | | | | Details |
| PC | Petrom City | | | | Details |
| PC | Profit Center | | | | Details |
| PC | Process Control System | Leitsysteme | | | Details |
| PC | Production Cost | | | | Details |
| PC01 | Pressure Channel 01 | | | | Details |
| PC02 | Pressure Channel 02 | | | | Details |
| PC03 | Pressure Channel 03 | | | | Details |
| PC04 | Pressure Channel 04 | | | | Details |
| PC05 | Pressure Channel 05 | | | | Details |
| PC06 | Pressure Channel 06 | | | | Details |
| PC07 | Pressure Channel 07 | | | | Details |
| PC08 | Pressure Channel 08 | | | | Details |
| PC09 | Pressure Channel 09 | | | | Details |
| PC10 | Pressure Channel 10 | | | | Details |
| PC11 | Pressure Channel 11 | | | | Details |
| PC12 | Pressure Channel 12 | | | | Details |
| PC13 | Pressure Channel 13 | | | | Details |
| PC14 | Pressure Channel 14 | | | | Details |
| PC15 | Pressure Channel 15 | | | | Details |
| PCA | Principal Component Analysis (water analysis) | | | | Details |
| PCA | Production Concession Agreement | | | | Details |
| PCA | Principal Component Analysis | | | | Details |
| Pcal | petacalorie | | | | Details |
| PCAL | Caliper from Phase Shift Imbalance | | | | Details |
| PCB | Poly Chlorinated BiPhenyl | | | | Details |
| PCB | polychlorinated biphenyls | | | | Details |
| PCBL | Predicted CBL Amplitude | | | | Details |
| PCC | Petrochemical Commercial Company | | | | Details |
| PCCL | Perforation Casing Collar Locator Log | | | | Details |
| PCCL | Casing Collar Locator Amplitude | | | | Details |
| PCCS | Preamplifier Cartridge Supply | | | | Details |
| PCD | Microlog | | | | Details |
| PCDD | polychlorinated dibenzodioxins | | | | Details |
| PCDF | polychlorinated dibenzofurans | | | | Details |
| PCDIAG | MRPC Diagnostics | | | | Details |
| PCDIAG_DL | MRPC Diagnostics | | | | Details |
| PCDM | Power and Control Distribution Module | | | | Details |
| PCE | Pressure Control Equipment (S/L or W/L PCE: lubricator, stuffinf box, …) | | | | Details |
| PCE | Pressure Control Equipment | | | | Details |
| PCE | Personal consumption expenditures | | | | Details |
| PCE | Project Cost Engineer | | | | Details |
| PCEF | Plunger Closing Efficiency | | | | Details |
| PCF | Pound per Cubic Foot | | | | Details |
| PCF | Pounds per Cubic Feet | | | | Details |
| PCF | Petroleum Communications Foundation | | | | Details |
| PCF | Partially Communicating Faults | | | | Details |
| PCG | Pressure Case Gamma | | | | Details |
| PCG | Parent Company Guarantee | | | | Details |
| PCGAS | EEX CEGH Gas Exchange Services GmbH | | | | Details |
| PCGND | MRPC Ground Voltage | | | | Details |
| PCGND_DL | MRPC Ground | | | | Details |
| PCGR | HNGS (HCGR + SCGR) | | | | Details |
| PCI | Project Competative Intelligence | | | | Details |
| PCI | Peripheral Component Interconnect | | | | Details |
| pCi | picocurie | | | | Details |
| pCi/g | picocurie per gram | | | | Details |
| PCIG | picocurie per gram | | | | Details |
| PCJ | Petroleum Corp. of Jamaica Jamaica | | | | Details |
| PCK | Petrolchemie und Kraftstoffe AG Schwedt Germany | | | | Details |
| PCKR | Packer Log | | | | Details |
| PCKR | Packer | | | | Details |
| PCL | Pipe Conveyed Logging | | | | Details |
| pcl | pipe conveyed logging | | | | Details |
| PCLG | Projection of the Logs onto the Principal | | | | Details |
| PCM | Power Control Module | | | | Details |
| PCMS | MUX State | | | | Details |
| PCMS-A | PSP Conveyance Monitoring Sonde - A | | | | Details |
| PCMS_DL | MUX State | | | | Details |
| PCN | Proposal to Commence Negotiation | | | | Details |
| PCN | PITCAIRN | | | | Details |
| PCO | Project Change Order | | | | Details |
| PCOLL | Perforation and Collar | | | | Details |
| PCP | Permanent Completion Perforating | | | | Details |
| PCP | Progressive Cavity Pump (well artificial lift) | | | | Details |
| PCP | Progressive Cavity Pump | | | | Details |
| PCP | Passive Corrosion Protection | | | | Details |
| PCR | Permanent Cement Retainer | | | | Details |
| PCR | Performance and Career Review (Staff Appraisal) | | | | 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 |
| PCT | Pressure Controlled Tester valve (SLB) | | | | Details |
| PCT | Percentage | | | | Details |
| PCT | Combination Production Logging | | | | Details |
| pct | percent | | | | Details |
| PCT | Production Combination Tool Logging | | | | Details |
| PCTS | Pressure Correction Temperature Source | | | | Details |
| PCV | Pressure Control Valve | | | | Details |
| PCV | positive crankcase ventilation | | | | Details |
| PCVL | Cable Velocity | | | | Details |
| pd | Producing days|| | Producing days | Produzieren Tage | jours Production | Details |
| PD | Production Department|| | Production Department | Produktionsabteilung | Département de production | Details |
| PD | Positive Displacement | | | | Details |
| Pd | Dew Point Pressure | | | | Details |
| PD | per day | | | | Details |
| PD | Geopressure Development | | | | Details |
| PD | geopressure development, failure | | | | Details |
| pd | paid | | | | Details |
| PD | plug down | | | | Details |
| PD | present depth | | | | Details |
| PD | pressed distillate | | | | Details |
| PD | proposed depth | | | | Details |
| PD | pulsation dampner | | | | Details |
| PD | pumper’s depth | | | | Details |
| PD | Proven Developed | | | | Details |
| Pd | Pressure Drawdown | | | | Details |
| Pd | Production Daily | | | | Details |
| pd | Producing days | | | | Details |
| PD | Production Department | | | | Details |
| PD | Proved Developed Reserves | | | | Details |
| PD | Power Drive | | | | Details |
| PD | Laterolog Deep Power | | | | Details |
| PD&A | Project Delivery & Assurance | | | | Details |
| PD1 | Proppant Density #1 | | | | Details |
| PD10 | Ten Thousand Pressure Scale (Raw) | | | | Details |
| PD2 | Proppant Density #2 | | | | Details |
| PD20 | Twenty Thousand Pressure Scale (Raw) | | | | Details |
| PD3 | Proppant Density #3 | | | | Details |
| PDA | Pressure Decline Analysis | | | | Details |
| PDA | Personnal Digital Assistant | | | | Details |
| PDA | Portable Digital Assistant | | | | Details |
| PDB | Positive Displacement Dump Bailer | | | | Details |
| PDB | Petronas Dagangan Bhd. Malaysia | | | | Details |
| PDC | Perforation Depth Control | | | | Details |
| PDC | Polycrystalline Diamond Composite (a type of drilling bit) | | | | Details |
| PDC | Project Document Controller | | | | Details |
| PDC | Polycrystalline Diamond Compact (for bits) | | | | Details |
| PDC | Primary Domain Controller | | | | Details |
| PDC | poly crystalline diamond compact drill bit or cutter | | | | Details |
| PDC | Gamma Ray Depth Cont rol | | | | Details |
| PDC | Perforating Formation Collar | | | | Details |
| PDC | Perforating Fonmation | | | | Details |
| PDC | Perforating Depth Control | | | | Details |
| PDC | Collar/Collar Correlation | | | | Details |
| PDC | power distribution center | | | | Details |
| PDC | pressure differential controller | | | | Details |
| PDC | Perforating-Depth Control | | | | Details |
| PDC | Perforation Depth Control Log | | | | Details |
| PDC | Perforated Depth Control | | | | Details |
| PDC | Polycrystalline Diamond Compact | | | | Details |
| PDCA | Probabilistic Decline Curve Analysis | | | | Details |
| PDD | Public Disclosure Document (sets terms for EIA) | | | | Details |
| PDD | Density Dolomite Porosity | | | | Details |
| PDD1 | Pretest Drawdown Pressure Limit 1 | | | | Details |
| PDD1_DL | Pretest Drawdown Pressure Limit 1 | | | | Details |
| PDD2 | Pretest Drawdown Pressure Limit 2 | | | | Details |
| PDD2_DL | Pretest Drawdown Pressure Limit 2 | | | | Details |
| PDD3 | Pretest Drawdown Pressure Limit 3 | | | | Details |
| PDD3_DL | Pretest Drawdown Pressure Limit 3 | | | | Details |
| PDDL | Pre-test Draw-down Pressure Limit | | | | Details |
| PDE | Partial Differential Equation | | | | Details |
| PDEN | Proppant Density | | | | Details |
| PDES | Plot Destination | | | | Details |
| PDET | production department exploratory test | | | | Details |
| PDEV | Hole Deviation | | | | Details |
| PDF | Probability Density Function | | | | Details |
| PDF | Portable Data Format (Adobe) | | | | Details |
| PDF | Portable Document Format | | | | Details |
| PDF | Probability density function | | | | Details |
| PDFOS | Performance drilling (Deutag in Kurdiustan) | | | | Details |
| PDG | Permanent Downhole Gauges | | | | Details |
| PDG | permanent downhole gauge | | | | Details |
| PDG/PDHG | Permanent Downhole Gauge | | | | Details |
| PDGS | Permanent downhole Gauges | | | | Details |
| PDH | Professional Development Hours | | | | Details |
| PDHG | Permanent Downhole Gauge | | | | Details |
| PDHM | Permanent Down Hole Monitoring | | | | Details |
| PDHMS | Pressure Downhole Monitoring System | | | | Details |
| PDI | pressure differential indicator | | | | Details |
| PDIA | Hole Diameter | | | | Details |
| PDIC | pressure differential indicator controller | | | | Details |
| PDIF | Porosity Difference | | | | Details |
| PDISC | Petroleum Development Integrated Sub-Committee Meeting | | | | Details |
| PDISC | Petroleum Development Integrated Sub-Committee Meeting | | | | Details |
| PDK | PDK-100 | | | | Details |
| PDK | PDK-100® Log | | | | Details |
| PDKL | PDK Log | | | | Details |
| PDKR | PDK 100 Report | | | | Details |
| PDL | Pressure Dependent Leakoff | | | | Details |
| PDL | Pre drilled liner Liner with holes along its length; | | | | Details |
| PDL | Density Limestone Porosity | | | | Details |
| PDM | Positive Displacement Motor | | | | Details |
| pdm | positive displacement meter | | | | Details |
| PDMS | Permanent Downhole Monitoring Survey | | | | Details |
| PDMS | Plant Design Management System (software for facility design) | | | | Details |
| PDN | Pulse Duration Number | | | | Details |
| PDNP | Proved Developed Not Producing | | | | Details |
| PDO | Petroleum Development Oman | | | | Details |
| PDO | Petroleum Development Oman Oman | | | | Details |
| PDO | Plan for Development and Operation | | | | Details |
| PDON | Processing done | | | | Details |
| Pdp | Pressure on drill pipe (normally measured at surface to estimate kick) | | | | Details |
| PDP | Project Development Plan | | | | Details |
| PDP | Proved Developed Producing (US Reserves Term, requires wells etc in place, like Intl P1) | | | | Details |
| PDP | Proved Developed Reserves | | | | Details |
| PDP | Personal Development Plan | | | | Details |
| PDP | professional development plan | | | | Details |
| PDP | Personal Development Program | | | | Details |
| PDP | Professional Development Program | | | | Details |
| PDP | Pump Discharge Pressure | | | | Details |
| PDP | Progressive Dividend Policy | | | | Details |
| PDPM | Power Distribution Protection Module | | | | Details |
| PDPR | Per Day Pro-Rata | | | | Details |
| PDPR | PTS Differential Pressure | | | | Details |
| PDR | Performance Development Review | | | | Details |
| PDR | Geopressure Development Redrill | | | | Details |
| PDR | pressure differential recorder | | | | Details |
| PDR | Pressure Data Report | | | | Details |
| PDR | Project Development Report | | | | Details |
| PDRC | pressure differential recorder controller | | | | 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 |
| PDT | Perforation Drahtservice & Techn. | | | | Details |
| PDT | Fitting Coefficient for BHC | | | | Details |
| PDTE | PTS Differential Fluid Temperature | | | | Details |
| PDTI | pressure measurement system delta time | | | | Details |
| PDTS | Fitting Coefficient for DT Shear | | | | Details |
| PDTY | Predicted Job Density | | | | Details |
| PDV | Petroleos de Venezuela (also PDVSA) Venezuela | | | | Details |
| PDVSA | Petroleos de Venezuela S.A. | | | | Details |
| PDVSA | Petroleos de Venezuela Venezuela | | | | Details |
| PDX | Geopressure Development Recompletion | | | | Details |
| PDX | Producibility Index | | | | Details |
| Pdyn | Dynamic Pressure | | | | Details |
| PDYNHU | PETRODYNE-CSEPEL Zrt. | | | | Details |
| PE | Production Engineering|| | Production Engineering | Fertigungstechnik | L'ingénierie de production | Details |
| PE | Produktionseinheit | | | | Details |
| PE | Production Entity | | | | Details |
| PE | PERU | | | | Details |
| PE | Petroleum Engineer, Production Engineer or Professional Engineer | | | | Details |
| PE | Photoelectric | | | | Details |
| Pe | External Pressure (Pressure at external boundary in reservoir i.e. pressure at Drainage boundary re) | | | | Details |
| pe | pin end | | | | Details |
| PE | plain end | | | | Details |
| PE | pumping equipment | | | | Details |
| PE | PE Plungerlift mit Eigengas | | | | Details |
| PE | Production Engineering | | | | Details |
| PE | DNS Density Photoelectric Index | | | | Details |
| PE | Petroleum Engineering | | | | Details |
| PE | PolyEthylene | | | | Details |
| PE | Polyethylene | | | | Details |
| PEA | Palaeo Environment Study Report | | | | Details |
| PEA | HRDD Short Spacing Formation Photoelectric Photoelectric_Factor | | | | Details |
| PEAK | STC results array | | | | Details |
| PEAK_STRN_CP | Peak Strength vs. Confining Pressure | | | | Details |
| PEAL | LDS Long-Spaced Photoelectric Factor | | | | Details |
| PEARL | Pearl Petroleum Company Limited | | | | Details |
| PEAS | HLDS Short-Spaced Photoelectric Factor | | | | Details |
| PEAT | Fitting Coefficient of EPT Attenuation | | | | Details |
| PEAZ | Projected Ellipse Azimuth | | | | Details |
| PEB | plain end beveled | | | | Details |
| PEB | Photoelectric Factor | | | | Details |
| PEB | Photoelectric Factor, Bottom | | | | Details |
| PEBA | Power of Epsilon Bound Water Apparent | | | | Details |
| PEBI | Perpendicular Bisector (for simulation grids) | | | | Details |
| PEC | Production Enhancement Contract | | | | Details |
| PEC | Percentage of External Corrosion | | | | Details |
| PECC | Eccentering | | | | Details |
| PED | Petroleum Engineering & Development | | | | Details |
| PED | pedestal | | | | Details |
| Pedco | Petroleum Development Corporation | | | | Details |
| PEDEC | Petroleum Development and Engineering Company | | | | Details |
| PEDL | Petroleum Exploration and Development Licence (United Kingdom), introduced in the th Onshore Licensing Round | | | | Details |
| PEDO | Porosity EPT Dolomite | | | | Details |
| PEEK | Polyetheretherketone, (VictrexTM, ArlonTM) | | | | Details |
| PEF | Photoelectric Index | | | | Details |
| PEF | Photoelectric Factor | | | | Details |
| PEF | Photoelectric Factor | | | | Details |
| PEF | Photoelectric_Factor | | | | Details |
| PEF | photoelectric factor | | | | Details |
| PEF8 | HRDD High Resolution Formation | | | | Details |
| PEFA | Power of Epsilon Free Water Apparent | | | | Details |
| PEFI | HRDD Enhanced Resolution Formation | | | | Details |
| PEFL | LDS Long-Spaced Corrected Photoelectric | | | | Details |
| PEFS | HLDS Short-Spaced Corrected Photoelectric | | | | Details |
| PEFZ | Photoelectric Factor | | | | Details |
| PEFZ | HRDD Standard Resolution Formation Photoelectric Factor | | | | Details |
| PEFZ | HRDD Standard Resolution Formation | | | | Details |
| PEG | Price to earnings growth ratio | | | | Details |
| PEG | PolyEthylene Glycol | | | | Details |
| PEG | Producer East Group | | | | Details |
| Pegel | Level|| | level | Ebene | niveau | Details |
| Pegel | Level | Level | | | Details |
| PEH | Petroleum Engineering Handbook | | | | Details |
| PEI | production efficiency improvement | | | | Details |
| PEI | Petroleum Equipment Institute | | | | Details |
| PEI | Peruvian inti | | | | Details |
| PEL | Petroleum Economics Limited | | | | Details |
| PEL | Permissible Exposure Limit (see comment) | | | | Details |
| PEL | Permissible Exposure Limit | | | | Details |
| PEL | Petroleum Exploration License | | | | Details |
| PEL | Photoelectric Factor, Left | | | | Details |
| PELI | Porosity EPT Limestone | | | | Details |
| pell | pellletal, pelletoidal | | | | Details |
| PEM | Petroleum Engineering Manager | | | | Details |
| PEM8 | HRDD High Resolution Mudcake Photoelectric Photoelectric_Factor | | | | Details |
| Pemex | Petroleos Mexicanos | | | | Details |
| PEMEX | Petroleos Mexicanos Mexico | | | | Details |
| PEMP | Project Environmental Management Plan | | | | Details |
| PEMZ | HRDD Standard Resolution Mudcake | | | | Details |
| PEN | Penetration | | | | Details |
| pen | penetration, penetration test | | | | Details |
| Pen | A.C. penetration asphalt cement | | | | Details |
| PEN | Peruvian Nuevo Sol | | | | Details |
| penal | penalty, penalize(ed)(ing) | | | | Details |
| PENL | Penetration Log | | | | Details |
| Penn | Pennsylvanian | | | | Details |
| PEP | PEP Log | | | | Details |
| PEP | Project Execution Plan | | | | Details |
| PEP | Provincial Emergency Program | | | | Details |
| PEP | Performance Enhancement Program | | | | Details |
| PEPT | EPT Porosity | | | | Details |
| PEQ | Equivalent Porosity | | | | Details |
| PEQUIVEN | Petroquimica de Venezuela Venezuela | | | | Details |
| PER | Perforation Run | | | | Details |
| PER | PERU | | | | Details |
| PER | Photoelectric Factor, Right | | | | Details |
| PERA | Photoelectric Ratio | | | | Details |
| PERB | PEF Ratio, Bottom Quadrant, Real-Time | | | | Details |
| perco | percolation | | | | Details |
| PERDC | Perforation Depth Control | | | | Details |
| Perf | Perforation | | | | Details |
| PERF | Petroleum Environmental Research Forum | | | | Details |
| perf | perforate, perforated | | | | Details |
| PERF | Perforated Log | | | | Details |
| perf | perforate(ed)(ing)(or) | | | | Details |
| perf | csg perforated casing | | | | Details |
| PERF | Perforation flag | | | | Details |
| PERFO | Perforation Log | | | | Details |
| PERI | Periscope | | | | Details |
| PERM | Permeability | | | | Details |
| perm | permeable, penneability | | | | Details |
| perm | penmeable, permeability | | | | Details |
| perm | permanent | | | | Details |
| perm | permeable(ability) | | | | Details |
| Perm | Permian | | | | Details |
| PERM | Complex Lithology Oil Permeability | | | | Details |
| PERM | Complex Lithology Oil Permeability | | | | Details |
| PERM | Petroleum Engineering Regional Manager | | | | Details |
| PERM | Permeability | | | | Details |
| PERM | Permeability Computed | | | | Details |
| PERMAGO | Perforaciones Marinas del Golfo S.A. Mexico | | | | Details |
| PERML | Permeability Log | | | | Details |
| PermP | Permanent-Packer | | | | Details |
| PERM_HOR | Horizontal_Permeability | | | | Details |
| PERM_VERT | Vertical_Permeability | | | | Details |
| perp | perpendicular | | | | Details |
| pers | personnel | | | | Details |
| PERSERO | PT Perusahaan Gas Negara Indonesia | | | | Details |
| PERT | performance evaluation and review technique | | | | Details |
| PERTAMINA | Perusahaan Pertambangan Minyak dan Gas Bumi Negara (Indonesian State Oil and Gas Enterprise) Indonesia | | | | Details |
| PERUPETRO | Peru Petro S.A. Peru | | | | Details |
| perv | pervasive | | | | 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 |
| Pet | Petroleum | | | | Details |
| Pet | Pettet | | | | Details |
| Pet | sd Pettus sand | | | | Details |
| PET | Pulse Echo Tool | | | | Details |
| PETA | Petrographical Analysis Report | | | | Details |
| PETAV | OMV PETROM Aviation S.R.L | | | | Details |
| PETCO | Petroleum Corporation of Texas | | | | Details |
| PETD | Petrographic Data Log | | | | Details |
| PETEX | Petroleum Experts | | | | Details |
| PETEX | OMV Petroleum Exploration GmbH | | | | Details |
| PETGAS | OMV PETROM GAS S.R.L. | | | | Details |
| PETLG | Petrophysical Evaluation Log | | | | Details |
| PETMED | PETROMED SOLUTIONS S.R.L. | | | | Details |
| PETN | a low temperature explosive used in perforating charges | | | | Details |
| PETPM | Petrography Permeametry Report | | | | Details |
| PETPO | PetroPort Holding AB | | | | Details |
| PETRESA | Petroquimica Espanola, S.A. Spain | | | | Details |
| petrf | petroliferous | | | | Details |
| PETRO-COMMERCIAL | Empresa Estatal de Commercializacion y Transporte de Petroles del Ecuador Ecuador | | | | Details |
| PETRO-ECUADOR | Petroleos de Ecuador Ecuador | | | | Details |
| PETRO-INDUSTRIAL | Empresa Estatal de Industrializacion de Petroles del Ecuador Ecuador | | | | Details |
| PETRO-PRODUCTION | Empresa Estatal de Exploration y Produccion de Petroleos del Ecuador Ecuador | | | | Details |
| PETRO-Vietnam | Oil and Gas Company Vietnam VIETNAM | | | | Details |
| PETROBANGLA | Bangladesh Oil, Gas & Mineral Corporation Bangladesh | | | | Details |
| Petrobel | Belayim Petroleum Company | | | | Details |
| PETROBEL | Belayim Petroleum Co. Egypt | | | | Details |
| PETROBRAS | Petroleo Brasileiro, S.A. Brazil | | | | Details |
| PETROCAN | Petroleos de Canarias Spain | | | | Details |
| petrochem | petrochemical | | | | Details |
| PETROCI | Societe Nationale d’Operations Petrolieres de la Cote d’Ivoire Cote d’Ivoire | | | | Details |
| PetroFinance | Petroleum Finance Company | | | | Details |
| PETROGAB | Societe Nationale Petroliere -PETROGAB Gabon | | | | Details |
| PETROGAL | Petroleos de Portugal Portugal | | | | Details |
| PETROGAS | Petroleum Gas Co. Egypt | | | | Details |
| PETROGUIN | National Petroleum Co. of Guinea-Bissau (formerly PETROMINAS) Guinea-Bissau | | | | Details |
| PETROJAM | Petroleum Corporation of Jamaica Jamaica | | | | Details |
| PETROJET | Petroleum Projects and Technical Consultations Co. Egypt | | | | Details |
| Petrokemya | Arabian Petrochemical Company | | | | Details |
| PETROKEMYA | Arabian Petrochemical Co. Saudi Arabia | | | | Details |
| PETROL | Petrol, A Slovene Oil Company Slovenia | | | | Details |
| PETROM | Petrom RA Romania | | | | Details |
| PETROMED | Petroleos del Mediterraneo Spain | | | | Details |
| PETROMIN | General Petroleum and Mineral Organization Saudi Arabia | | | | Details |
| PETROMINAS | Empresa Nacional de Pesquisa e Exploracao Petroliferas e Mineras EP (now PETROGUIN) Guinea-Bissau | | | | Details |
| PETROMOC | Empresa Nacional Petroles de Moçambique Mozambique | | | | Details |
| PETRON | Petron Corporation (PNOC/Saudi Aramco partnership) Philippines | | | | Details |
| PETRONAS | Petroliam Nasional Bhd. Malaysia | | | | Details |
| PETRONET | Petronet India ltd. India | | | | Details |
| PETRONIC | Empresa Nicaraguense del Petroleo Nicaragua | | | | Details |
| PETRONOR | Petroleos del Norte, S.A. Spain | | | | Details |
| PETROPAR | Petroleos Paraguayos Paraguay | | | | Details |
| PETROPERU | Petroleos del Peru Peru | | | | Details |
| PETROQUISA | Petrobras Quimica S.A. Brazil | | | | Details |
| PETROREP | Societe Petroliere de Recherches Dans La Region Parisienne France | | | | Details |
| PETROSEN | Societe Nationale des Petroles du Senegal Senegal | | | | Details |
| PETROSUR | Petroleos del Sur S.A. Spain | | | | Details |
| PETROTRIN | Petroleum Company of Trinidad & Tobago Ltd. Trinidad & Togago | | | | Details |
| PETROZAIRE | Entreprise Petroliere du Zaire Zaire | | | | Details |
| PETRP | Petrophysical Evaluation Report | | | | Details |
| PETSOC | Petroleum Society of the Canadian Institute of Mining, Metallurgy and Petroleum | | | | Details |
| Pett | Pettit | | | | Details |
| PEU | Photoelectric Factor, Up | | | | Details |
| PEV | plug-in electric vehicles | | | | Details |
| PEW | pipe electric weld | | | | Details |
| PEX | Platform Express (SLB tool -> CNL+TLD+MCFL) | | | | Details |
| Pf | Formation Pressure | | | | Details |
| PF | PARACEL ISLANDS | | | | Details |
| PF | FRENCH POLYNESIA | | | | Details |
| Pf | friction pressure – may be annulus or tubing | | | | Details |
| pf | per foot | | | | Details |
| Pf | phenolphthalein alkalinity of the mud filtrate | | | | Details |
| PF | power factor | | | | Details |
| PF | PF Plungerlift mit Fremdgas | | | | Details |
| PF | Polymer flooding | | | | Details |
| pF | picofarad | | | | Details |
| PF | Portfolio Filtering | | | | Details |
| Pf | Formation (fluid) Pressure | | | | Details |
| PF | Plant Facility | GST + GWST | | | Details |
| PF/MF | phenolphthalein alkalinity of the mud filtrate / methyl orange alkalinity end point of mud filtrate | | | | Details |
| PFAA | Photoelectric Factor, Real-Time | | | | Details |
| PFC | PFC Log | | | | Details |
| PFC | Petroleum Finance Company Ltd. | | | | Details |
| PFC | Perforating Control | | | | Details |
| PFC | Perforating Formation Collar | | | | Details |
| PFC | PFC Gamma Ray Log | | | | Details |
| PFC GR | PFC Gamma Ray | | | | Details |
| PFCS | Flow-Caliper Imaging Sonde in PLT/PSP Schlumgberger tool (spinner+caliper) | | | | Details |
| PFCS | PSP Flowmeter Dual Caliper Sonde | | | | Details |
| PFD | Process Flow Diagram | | | | Details |
| pfd | preferred | | | | Details |
| PFD | Process Flow Diagram / Drawing | | | | Details |
| PFDC | Porosity from the FDC tool | | | | Details |
| PFDL | Porosity Fracture Computed from DLT | | | | Details |
| PFDS | Fluid Density | | | | Details |
| PFE | Plate/Frame Heat Exchanger | | | | Details |
| PFEER | Prevention of Fire, Explosion, Emergency Response | | | | Details |
| PFGL | Druck in Förder Gas Leitung | Pressure in Gas Production Pipeline | | | Details |
| PFGL | Druck in Fern Gas Leitung | Pressure in Remote Gas Production Pipeline | | | Details |
| PFHE | Plate Fin Heat Exchanger | | | | Details |
| PFI | Pressure Fluid Imaging technology | | | | Details |
| PFIS | Porosity Fracture Computed from ISF | | | | Details |
| PFISC | Production Facilities Integrity Sub-Committee | | | | Details |
| PFK | HNGS (HFK + SFK) | | | | Details |
| PFLA | Flag identifying when overpressure model | | | | Details |
| PFLG | Processing Flag (1.0=Single, 0.0=2 Sigma) | | | | Details |
| PFM | power factor meter | | | | Details |
| PfM | Portfolio Management | | | | Details |
| PFM | Pattern Flow Management | | | | Details |
| PFMW | Planktonic, Foraminifera Mudstone-Wackestone | | | | Details |
| PFN | PFC Neutron Log | | | | Details |
| PFO | Pressure Fall Off survey (ie in water inj well) | | | | Details |
| PFO | Pressure Fall-off | | | | Details |
| PFO | pressure fall off test – a common injector test or a test after pumping in | | | | Details |
| PFO1 | CSAT-1 Processed Anchoring Force | | | | Details |
| PFO2 | CSAT-2 Processed Anchoring Force | | | | Details |
| PFO3 | CSAT-3 Processed Anchoring Force | | | | Details |
| PFO4 | CSAT-4 Processed Anchoring Force | | | | Details |
| PFP | Project Focal Point | | | | Details |
| PFP | Passive Fire Protection | | | | Details |
| PFP | Project Focal Point | | | | Details |
| PFPG | Perforation Plug Log | | | | Details |
| PFPG | Fracture pressure gradient | | | | Details |
| PFRA | Pressure Fractional Digit (SGP) | | | | Details |
| PFRACT | prefractionator | | | | Details |
| PFRE | Pressure Measurement Frequency | | | | Details |
| PFREC | Perforation Record Log | | | | Details |
| PFRQ | Peak Frequency Of Stoneley Wave | | | | 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 |
| PFT | pumping for test | | | | Details |
| PFTO | Percent Free in Torque | | | | Details |
| PFVL | PIQL Fluid Acoustic Slowness | | | | Details |
| PFW | Project Framing Workshop | | | | Details |
| PG | Pressure Gauge (Report) | | | | Details |
| PG | Pumpgestänge | rods in a Sucker rod pump | | | Details |
| Pg | the geological chance of success (P sub g) | | | | Details |
| PG | Petrophysical Groups | | | | Details |
| PG | Personal Grade | | | | Details |
| PG | Persian Gulf (a sea opening between Iran and Saudi Arabia where middle east oil reserves are located) | | | | Details |
| PG | SPRATLY ISLANDS | | | | Details |
| PG | PAPUA NEW GUINEA | | | | Details |
| PG | Pecan Gap | | | | Details |
| Pg | plug | | | | Details |
| PG | Pivotgun | | | | Details |
| PG | Polster Gas ( sama as "Kissen Gas" - Cushion gas in gas storage reservoirs) | | | | Details |
| PG | Pumpgestänge Schaden | rod damamge in Sucker rod pump | | | Details |
| Pg | Chance of finding P99 with a drillable prospect | | | | Details |
| PG | Produced Gas | | | | Details |
| pg/dscm | picograms per dry standard cubic meter | | | | Details |
| PGAC | Propane Gas Association of Canada | | | | Details |
| PGB | Permanent Guide Base | | | | Details |
| PGBU | Bottom-hole pressure gauge build-up | | | | Details |
| PGC | Pecan Gap chalk | | | | Details |
| PGCOA | Pennsylvania Grade Crude Oil Association | | | | Details |
| PGE | Pennsylvania General Energy | | | | Details |
| PGFO | Bottom-hole pressure gauge fall-off | | | | Details |
| PGGT | Powered Gun Gamma Ray | | | | Details |
| PGH | Per Geard Hatch | | | | Details |
| PGK | Papua New Guinea Kina | | | | Details |
| PGK | Papua New Guinean kina | | | | Details |
| PGK | Pump Gestänge Kontrolle | Pump rod control | | | Details |
| PGMC | Platform Gradiomanometer Sonde in PLT/PSP tool of Schlumberger (Density) | | | | Details |
| PGNIG | Polish Oil and Gas Co. Poland | | | | Details |
| PGNT | Porosity from the GNT Tool | | | | Details |
| PGOR | Produced Gas Oil Ratio | | | | Details |
| PGR | Fitting Coefficient for GR | | | | Details |
| PGRA | Pressure Gradient | | | | Details |
| PGS | Petroleum Geo-Services (Bagher Farmani works here) | | | | Details |
| PGS | Particle gel system | | | | Details |
| PGT | Compensated Density | | | | Details |
| PGT | Formation Density | | | | Details |
| PGT | Formation Density Tool | | | | Details |
| PGV | Polster Gas Volumen | | | | Details |
| PGW | producing gas well | | | | Details |
| PGW | Pumpgestänge Wechsel | Change of pump rods | | | Details |
| PH | Phasor Log | | | | Details |
| PH | PHILIPPINES | | | | Details |
| Ph | hydrostatic pressure | | | | Details |
| pH | the negative logarithm of the hydrogen ion activity pH = -log10 (aH+) Measurement of acid (<7), basic (>7), neutral = 7 pH measures the acifdity or alkalinity of water | | | | Details |
| pH | acidity or alkalinity | | | | Details |
| pH | hydrogen ion concentration | | | | Details |
| pH | measure of hydrogen potential | | | | Details |
| Ph | parish | | | | Details |
| ph | phase | | | | Details |
| pH | Potential of Hydrogen: a measure of acidity and alkalinity | | | | Details |
| pH | Power of Hydrogen | | | | Details |
| Ph | Chance of High (Estimate) | | | | Details |
| Ph | Hydrostatic Presure of Mud | | | | Details |
| PH | Pilot Horizontal | | | | Details |
| PH12 | Porosity to match DG12 | | | | Details |
| PH13 | Porosity to match DG13 | | | | Details |
| PH23 | Porosity to match DG23 | | | | Details |
| pH2S | Partial pressure of H2S | | | | Details |
| PHA | Process Hazard Analysis | | | | Details |
| PHASE | Phasor Processing Log | | | | Details |
| PHB | Pre-Hydrated Bentonite | | | | Details |
| Phc | Hydrocarbon Chance|| | Hydrocarbon chance | Kohlenwasserstoff-Chance | Hydrocarbon occasion | Details |
| PHC | Project Health Check | | | | Details |
| PHC | Passive Heave Compensator | | | | Details |
| PHC | pipe-handling capacity | | | | Details |
| Phc | Hydrocarbon Chance | | | | Details |
| PHCD | Plan Hydrocarbon Development | | | | Details |
| PHCL | Photoclinometer | | | | Details |
| PhD | doctor of philosophy | | | | Details |
| PHDN | Limestone Dens/Neut porosity | | | | Details |
| PHEK | Planherstellungskosten (Product Planning cost) | | | | Details |
| Phi | Porosity | | | | Details |
| PHIA | Apparent Total Porosity | | | | Details |
| PHIB | Porosity Occupied by Bound Waters | | | | Details |
| PHIC | TDT Count Rate Porosity | | | | Details |
| PHICL | clay corrected porosity | | | | Details |
| PHID | density porosity | | | | Details |
| PHID | Porosity-LDT, NGT Tools | | | | Details |
| PHIE | Effective Porosity | | | | Details |
| PHIE | effective porosi | | | | Details |
| PHIE | Effective Porosity | | | | Details |
| PHIE | Effective Porosity | | | | Details |
| PHIE | Effective Porosity | | | | Details |
| PHIE_CPX | Effective Porosity | | | | Details |
| PHIE_orig | | | | | Details |
| PHIF | PHIT Flag Indicating Method Used for | | | | Details |
| PHIG | Porosität Gasgestein (%) | Average porosity of gas-filled rock | | | Details |
| PhiHe | Helium porosity | | | | Details |
| PHII | Isolated Fraction Porosity | | | | Details |
| PHIK | Porosity from TDT-K | | | | Details |
| PHIL | Sonic Porosity, Limited | | | | Details |
| PHIN | neutron porosity | | | | Details |
| PHIN | neutron porosity | | | | Details |
| PHIN | Raw Neutron Porosity Chosen from NPHI, | | | | Details |
| PHIO | Porosität Ölgestein (%) | Average porosity of oil-filled rock | | | Details |
| PHIR | Porosity derived from Resistivity | | | | Details |
| PHIS | sonic porosity | | | | Details |
| PHIS | Sonic Porosity , Clay Corrected | | | | Details |
| PHIT | total porosity | | | | Details |
| PHIT | Total Porosity_ includes all forms of porosity, including that occupied by bound fluids, and is independent of rock and fluid materials and of environmental effects | | | | Details |
| PHIT | Corrected Total Porosity | | | | Details |
| PHITDT | TDT Porosity for the current matrix | | | | Details |
| PHIX | Crossplot Porosity | | | | Details |
| PHIZ | Intergranular Porosity | | | | Details |
| Phi_Den | | | | | Details |
| PHK2 | PHI from TDT-K #2 | | | | Details |
| PHL | PHILIPPINES | | | | Details |
| PHND | Porosity from Enhanced Density | | | | Details |
| PHOL | Photon Log | | | | Details |
| PHOP | Volume of overpressure porosity | | | | Details |
| Phos | Phosphoria | | | | Details |
| PHOT | Photo | | | | Details |
| Photogrammetry | 'photo' = light; 'gram' = drawing; 'metry' = measurement | | | | Details |
| PHP | Philippine Peso | | | | Details |
| PHPA | acrylamide polymer mud | | | | Details |
| PHPD | Per Hatch Per Day | | | | 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 |
| PHT | Photon | | | | Details |
| PHT | Photon Log | | | | Details |
| PHTL | Total Porosity - limited in bad hole | | | | Details |
| PHTT | Theoretical PHIT Value | | | | Details |
| PHUN | Pressure 100s Digit | | | | Details |
| PHUR | User Defined Porosity | | | | Details |
| PHWA | Pad Hole-Wall Angle | | | | Details |
| PHXO | PHIE * SXO | | | | Details |
| PHYFM | Physical Formation Log | | | | Details |
| PI | Productivity Index | | | | Details |
| PI | Permit Issued | | | | Details |
| PI | Pressure Indicator | | | | Details |
| PI | Productivity Index or (Permit Issued) | | | | Details |
| PI | Petroleum Institute | | | | Details |
| PI | Profit to Investment Ratio | | | | Details |
| PI | PHILIPPINES | | | | Details |
| PI | the productivity Index, usually measured in bbl/day/psi of drawdown | | | | Details |
| PI | Participating Interest | | | | Details |
| PI | penetration index | | | | Details |
| PI | Pine Island | | | | Details |
| PI | pump in | | | | Details |
| PI | Performance Indicator | | | | Details |
| PI | Professional Indemnity (insurance coverage) | | | | Details |
| PI | Initialer Lagerstättendruck (Bar) | Initial Reservoir pressure | | | Details |
| PI | Polymer Injection | | | | Details |
| PI | Permit Issuer | | | | Details |
| PIB | Project and Investement Budget | | | | Details |
| PIC | Petrochemical Industries Company | | | | Details |
| PIC | Person In Charge | | | | Details |
| PIC | pressure indicator controller | | | | Details |
| Pic | Cl Pictured Cliff | | | | Details |
| PIC | Polymer Injection Cumulative | | | | Details |
| PICA | Petroleum Industry Contractors Association | | | | Details |
| PID | Piping & Instrumentation Diagram | | | | Details |
| PID | Perforation Inflow Diagnostic (see comment) | | | | Details |
| PID | Project Identification Document | | | | Details |
| PIDEC | Petrochemical Industries and Engineering Company | | | | Details |
| PIEA | Petroleum Industry Electrical Association | | | | Details |
| PIF | Productivity Improvement Factor (UBD PI devided by OB PI) If PIF>1, UBD is good | | | | Details |
| PIF | Public Investment Fund | | | | Details |
| PIF | Production Improvement Factor | | | | Details |
| PIF | Pacific Islands Forum | | | | Details |
| PIF | Put in Function | | | | Details |
| PIFL | Perforation Interval Flag | | | | Details |
| PIFL_DM | Perforation Interval Flag [PL playback] | | | | Details |
| PIG | Pipeline Inspection Gauge | | | | Details |
| pig | Pipeline cleaning and measuring tool | | | | Details |
| pig | catcher Used to remove pipeline pig | | | | Details |
| pig | launcher Used to insert pipeline pig | | | | Details |
| PIGE | Effective Porosity Less Irreducible Water | | | | Details |
| PIGN | Effective Porosity, VISO, VPAR, and Bound Water Removed | | | | Details |
| PIGN | Effective Porosity, VISO, VPAR, and Bound | | | | Details |
| PIGT | Total Porosity, VISO and VPAR Removed | | | | Details |
| PIHO | Petroleum Industry Health Organization | | | | Details |
| PIIP | Petroleum Initially-In-Place | | | | Details |
| PIIP | Petroleum Initially In Place | | | | Details |
| PIL | Petrofac International Limited | | | | Details |
| PIL | Phasor Induction Log | | | | Details |
| PIL | Petroleum Infrastructure Limited | | | | Details |
| PILD | Fitting Coefficient for Resistivity given | | | | Details |
| PILE | Pileup in GST-A/IGT Spectrum | | | | Details |
| Pill | a volume of gelled fluid mixed for a specific purpose A fluid loss pill for example | | | | Details |
| PILM | Fitting Coefficient for Resistivity given | | | | Details |
| Pilot | a small scale test or trial used to assess the feasibility of a process to a reservoir or field | | | | Details |
| PILS | Platform Inline spinner in PLT tool of Schlumberger (Spinner) | | | | Details |
| PIM | Pre Installed Mooring (Offshore Rig) | | | | Details |
| PIMMS | Production Information Management and Monitoring System | | | | Details |
| PIMMS | Production Integration Management and Monitoring System | | | | Details |
| PIN | Personnal Identifikation Number|| | Personnal Identification Number | Personnal Identifikationsnummer | Personnal Identification Number | Details |
| Pin | Pressure intake (pressure at the tubing entry) | | | | Details |
| PIN | Project Initiation Note (facilities) | | | | Details |
| PIN | Personnal Identifikation Number | | | | Details |
| PIN | Project Initiation Note | | | | Details |
| Pinj | bottom-hole injection pressure | | | | Details |
| pinpt | pinpoint | | | | Details |
| PINT | Potassium Yield Interference | | | | Details |
| PINTL | Production Interpretation | | | | Details |
| PIO | Plan for Installation and Operation | | | | Details |
| PIP | Project Improvement Plan | | | | Details |
| PIP | Pump Intake Pressure | | | | Details |
| PIP | Pipe in Pipe | | | | Details |
| PIP | trademarked name for a pin point injection packer | | | | Details |
| PIP | pump-in pressure | | | | Details |
| PIP | Phillips-Imperial Petroleum Ltd. UK | | | | Details |
| PIP | Petroleum Initially-In-Place (total reserve prospect) | | | | Details |
| PIP | Parameter Input Panel | | | | Details |
| PIP | Production Injection Packer | | | | Details |
| pip | Percentage in point | | | | Details |
| PIPA | Personal Information and Privacy Act | | | | Details |
| PIPD | Pipe Indicator | | | | Details |
| Pipe | Coating Terminology and Definitions | | | | Details |
| PIPE | Pipe Scale | | | | Details |
| PIPE_DIAM | Internal diameter of pipe | | | | Details |
| PIR | Post Implementation Review | | | | Details |
| PIR | Profit to Investment Ratio | | | | Details |
| PIR | Project Implementation Review | | | | Details |
| PIR1 | PIQL Corrected Radius 1 | | | | Details |
| PIR2 | PIQL Corrected Radius 2 | | | | Details |
| PIR3 | PIQL Corrected Radius 3 | | | | Details |
| PIR4 | PIQL Corrected Radius 4 | | | | Details |
| PIR5 | PIQL Corrected Radius 5 | | | | Details |
| PIR6 | PIQL Corrected Radius 6 | | | | Details |
| PIR7 | PIQL Corrected Radius 7 | | | | Details |
| PIR8 | PIQL Corrected Radius 8 | | | | Details |
| PIRC | PI Research Center | | | | Details |
| PIRINC | Petroleum Industry Research Foundation, Inc. | | | | Details |
| PIS | Pumping In Sub | | | | Details |
| piso | pisolites, pisolitic | | | | Details |
| PISS | pump in spinner survey | | | | Details |
| PISTL | pump in spinner temperature log | | | | Details |
| PIT | Pressure Integrity Test | | | | Details |
| PIT | Perforation Inflow Test | | | | Details |
| PIT | Packer Integrity Test | | | | Details |
| PIT | packer integrity test Pressure testing the tubing/casing annulus to insure isolation | | | | Details |
| pit | pitted | | | | Details |
| PITA | perforation inflow test analysis | | | | Details |
| PITI | Principal, interest, taxes, insurance | | | | Details |
| PITS | pump in temperature survey | | | | Details |
| PITS | Petroleum Industry Training Service | | | | Details |
| PITT | Üartitioning Interwell Tracer Test | | | | Details |
| Pixel | Picture Element | | | | Details |
| PJ | petajoule | | | | Details |
| PJ | petajoules 1,000,000,000,000,000 joules 1 kilojoule = 09478 BTU | | | | Details |
| PJ | Pup Joint | | | | Details |
| PJ | pump jack | | | | Details |
| PJ | pump job | | | | Details |
| PJ | Prepare Job | | | | Details |
| PJO | Power Jet Omega | | | | Details |
| PJR | Post Job Report | | | | Details |
| PJSM | Pre Job Safety Meeting | | | | Details |
| PJTHA | prejob task hazard analysis | | | | Details |
| PJVA | Petroleum Joint Venture Association | | | | Details |
| PK | PAKISTAN | | | | Details |
| pk | pink | | | | Details |
| PK | Leutert PK 211 | | | | Details |
| pkg(d) | packing, package(ed) | | | | Details |
| PKI | Public Key Infrastructure | | | | Details |
| PKK | Kurdish Workers Party | | | | Details |
| Pkr | Packer | | | | Details |
| PKR | Pakistan Rupee | | | | Details |
| PKR | Pakistan rupee | | | | Details |
| PKST | Packstone | | | | Details |
| PKW | Personenkraftwagen | | | | Details |
| PL | Production Licence (United Kingdom), a type of onshore licence issued before 1996 | | | | Details |
| PL | Price List | | | | Details |
| pl | Planned | | | | Details |
| PL | Production Licence | | | | Details |
| PL | POLAND | | | | Details |
| PL | pipeline | | | | Details |
| PL | Pennalog | | | | Details |
| PL | Proximity | | | | Details |
| PL | plate | | | | Details |
| PL | property line | | | | Details |
| PL | Permalog | | | | Details |
| PL | Lagerstätte Pressure | Reservoir pressure | | | Details |
| PL | Production Logging | | | | Details |
| pl | pale | | | | Details |
| Pl | Chance of Low (Estimate) | | | | Details |
| PL | Plant | Werk | | | Details |
| pl fos | plant fossils | | | | Details |
| PL01 | Producibility Evaluation List Channel 1 | | | | Details |
| PL02 | Producibility Evaluation List Channel 2 | | | | Details |
| PL03 | Producibility Evaluation List Channel 3 | | | | Details |
| PL04 | Producibility Evaluation List Channel 4 | | | | Details |
| PL05 | Producibility Evaluation List Channel 5 | | | | Details |
| PL06 | Producibility Evaluation List Channel 6 | | | | Details |
| PL07 | Producibility Evaluation List Channel 7 | | | | Details |
| PL08 | Producibility Evaluation List Channel 8 | | | | Details |
| PL09 | Producibility Evaluation List Channel 9 | | | | Details |
| PL10 | Producibility Evaluation List Channel 10 | | | | Details |
| PL11 | Producibility Evaluation List Channel 11 | | | | Details |
| PL12 | Producibility Evaluation List Channel 12 | | | | Details |
| PLAN | Planarity | | | | Details |
| Plan. | palm. Planulina palmarie | | | | Details |
| Plan. har. | Planulina harangensis | | | | Details |
| PLANEANGLE | Plane_Angle | | | | Details |
| PlanWerk | Planungswerk | | | | Details |
| plas | plastic | | | | Details |
| PLASR | plaster | | | | Details |
| platf | platform | | | | Details |
| PLATO | Pennzoil Offshore Gas Operators | | | | Details |
| PLC | Programmable Logic Controller | | | | Details |
| PLCA | Pipe Line Contractors Association | | | | Details |
| plcy | pelecypod | | | | Details |
| pld | pulled | | | | Details |
| PLE | plain large end | | | | Details |
| Pleist | Pleistocene | | | | Details |
| PLEM | Pipeline End Manifold | | | | Details |
| PLES | Pipeline End Structure | | | | Details |
| PLET | PipeLine End Termination (AKA FLET) | | | | Details |
| PLF | Low Frequency Phase Output | | | | Details |
| PLFO | PROFLOW | | | | Details |
| PLG | Plug Log | | | | Details |
| plg | pulling | | | | Details |
| plg | plagioclase | | | | Details |
| plgd | plugged | | | | Details |
| PLGR | Gamma-Ray | | | | Details |
| Plgrp | Plannergruppe | | | | Details |
| PLI | Production Log Interpretation | | | | Details |
| PLI | Petrophysical Log Interpretation | | | | Details |
| PLI | Preliminary Log Interpretation | | | | Details |
| Plio | Pliocene | | | | Details |
| PLL | Potential Loss of Life | | | | Details |
| PLL | Potential Loss of Life (HSEQ) | | | | Details |
| PLL7 | Fitting Coefficient for Resistivity given | | | | Details |
| PLL8 | Fitting Coefficient for Resistivity given | | | | Details |
| PLLD | Fitting Coefficient for Resistivity given | | | | Details |
| PLLS | Fitting Coefficient for Resistivity given | | | | Details |
| PLM | Pre-Laid Mooring (Offshore Rig) | | | | Details |
| PLMB | plumbing | | | | Details |
| PLMV | Production lower master valve | | | | Details |
| pln | plan | | | | Details |
| PLN | Polish Zloty | | | | Details |
| plngr | plunger | | | | Details |
| PLO | pipeline oil | | | | Details |
| PLO | pumping load oil pilot | | | | Details |
| PLO | Project List Overview | | | | Details |
| PLPR | Well Pressure | | | | Details |
| PLQL | Production Logging Quick Look (Schlumberger software) | | | | Details |
| PLRC | Professional Ladder Review Committee (old designation for CLRC) | | | | Details |
| PLS | Position Location System | | | | Details |
| PLS | Prozessleitsystem | | | | Details |
| PLS | Porosity Log - Sonic | | | | Details |
| plsl | palesol | | | | Details |
| PLSS | Public Land Survey System | | | | Details |
| PLT | Production Logging Tool (well) | | | | Details |
| PLT | Production Logging Tool | | | | Details |
| plt | pilot | | | | Details |
| PLT | pipeline terminal | | | | Details |
| plt | plant | | | | Details |
| PLT | Simultaneous Production Log | | | | Details |
| PLTQ | Production Logging Tool Quicklook Log | | | | Details |
| PLTRE | Production Logging Tool Report | | | | Details |
| plty | platy | | | | Details |
| PLUG | Plug | | | | 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 |
| PLUT | Plus Calibration Temperature | | | | Details |
| PLV | pilot loaded valve | | | | Details |
| PLW | PALAU | | | | Details |
| PLW | pipe lapweld | | | | Details |
| PLZ | Polish zloty | | | | Details |
| PM | Plant Maintenance | | | | Details |
| PM | Project Manager | | | | Details |
| PM | Particulate Matter | | | | Details |
| PM | Prime Minister | | | | Details |
| PM | Procurement Manager | | | | Details |
| PM | Preventive Maintenance | | | | Details |
| PM | Production Manager | | | | Details |
| PM | Preventative Maintenance (facilities) | | | | Details |
| PM | PANAMA | | | | Details |
| PM | SAINT PIERRE AND MIQUELON | | | | Details |
| Pm | phenolphthalein alkalinity of the mud filtrate | | | | Details |
| PM | 10-micron Particulate Matter | | | | Details |
| pm | Perforation Mitte | | | | Details |
| PM | Project Management | | | | Details |
| pm | picometer | | | | Details |
| PM | Project Management / Project manager | | | | Details |
| Pm | Chance of an assumed model | | | | Details |
| PM | Plant Maintenance (Instandhaltung) | | | | Details |
| PM | Pressure Match | | | | Details |
| PM | Project Maturation | | | | Details |
| PM | Periodic Maintenance | | | | Details |
| PM/CM | Preventive Maintenance/Corrective Maintenance | | | | Details |
| PM1 | Proportion of Mineral 1 in Formation | | | | Details |
| PM10 | particulate matter having a size diameter of less than 10 millionths of a meter (10 micro-meters) | | | | Details |
| PM2 | Proportion of Mineral 2 in Formation | | | | Details |
| PM2.5 | particulate mater having a size diameter of less than 25 micro-meters | | | | Details |
| PM2.5 | particulate matter less than 2.5 microns in diameter | | | | Details |
| PM3 | Proportion of Mineral 3 in Formation | | | | Details |
| PMAA | Petroleum Marketers Association of America | | | | Details |
| PMAC | Period Moving Average Cost | | | | Details |
| PMACS | portable measurement, alarm and control system | | | | Details |
| PMBOK | Project Management Book Of Knowledge | | | | Details |
| PMC | Project Management Consultant | | | | Details |
| PMC | Project Management Community | | | | Details |
| PMCC | Project Management Competence Center | | | | Details |
| PMCD | Pressurized Mudcap Drilling | | | | Details |
| PMCD | Pressurized mud cap drilling | | | | Details |
| PMCD | Pressurized Mud Cap | | | | Details |
| PMCU | Pump Motor Current | | | | Details |
| PMCU_DL | Pump Motor Current | | | | Details |
| PMEA | Plus Calibration Resistor Measured Value | | | | Details |
| PMF | Production Management Framework | | | | Details |
| PMG | Project Managment Guidelines | | | | Details |
| PMI | Positive Material Identification | | | | Details |
| PMI | Inclinometer Survey Directional | | | | Details |
| PMI | Project Management Institute | | | | Details |
| PMI | Portfolio Management Integration | | | | Details |
| PMI | Positive Material Identification | | | | Details |
| PMIT | PS Platform Multifinger Imaging Tool | | | | Details |
| PML | Proximity Log/Calliper/Microlog | | | | Details |
| PML | production management | | | | Details |
| PML | Proximity-Microlog | | | | Details |
| PMLL | Fitting Coefficient for Resistivity given | | | | Details |
| PMMA | Poly(methyl methacrylate) | | | | Details |
| PMN | Premanufacture Notification (under TSCA) | | | | Details |
| PMN0 | Packed Multigain Waveform Normalization | | | | Details |
| PMO | Program Management Offices | | | | Details |
| PMO | Project Management and Operations Department | | | | Details |
| PMO | Project Management Office | | | | Details |
| PMP | Mud pumps (e.g. for repair) | | | | Details |
| PMP | transfer Pump (SLB) | | | | Details |
| PMP | Performance Management Program | | | | Details |
| pmp(d)(g) | pump(ed)(ing) | | | | Details |
| PMPT | Amount of time the pumps have been on this Pumping_Time | | | | Details |
| PMR | Personnel Movement Report | | | | Details |
| PMRF | Plant Modification Request Form | | | | 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 |
| PMT | Project Management Team | | | | Details |
| PMT | Payments | | | | Details |
| pmt | payment | | | | Details |
| PMT | Portfolio Management Team | | | | Details |
| PMTJV | Panna-Mukta Tapti Joint Venture | | | | Details |
| PMU | Petroleum Management Unit (dept of Petronas) | | | | Details |
| PMU | Portable Measurement Unit | | | | Details |
| PMUM | Piyasa Mali Uzlaştırma Merkezi (Turkey) | | | | Details |
| PMV | Production Master Valve | | | | Details |
| PMW0 | Packed Multi-Gain Waveform 0 | | | | Details |
| PN | Piugged Nozzle/flow Passage | | | | Details |
| PN | PANAMA | | | | Details |
| PN | PITCAIRN | | | | Details |
| PN | Performance Number(aviation gas) | | | | Details |
| PN | Part Number | | | | Details |
| PN | Product Number | | | | Details |
| PN | Pressure Nominal | | | | Details |
| PN | Pin Number | | | | Details |
| PN | Pressure Number | same same Pressure Nominal | | | Details |
| PN01 | Fractional Penetration 1 | | | | Details |
| PN02 | Fractional Penetration 2 | | | | Details |
| PN03 | Fractional Penetration 3 | | | | Details |
| PN04 | Fractional Penetration 4 | | | | Details |
| PN05 | Fractional Penetration 5 | | | | Details |
| PN06 | Fractional Penetration 6 | | | | Details |
| PN07 | Fractional Penetration 7 | | | | Details |
| PN08 | Fractional Penetration 8 | | | | Details |
| PN09 | Fractional Penetration 9 | | | | Details |
| PN10 | Fractional Penetration 10 | | | | Details |
| PN11 | Fractional Penetration 11 | | | | Details |
| PN12 | Fractional Penetration 12 | | | | Details |
| PN13 | Fractional Penetration 13 | | | | Details |
| PN14 | Fractional Penetration 14 | | | | Details |
| PN15 | Fractional Penetration 15 | | | | Details |
| PN16 | Fractional Penetration 16 | | | | Details |
| PNA | Palestine National Authority | | | | Details |
| PNAV | Average of Fractional Penetrations | | | | Details |
| PNC | Palestinian National Council | | | | Details |
| PNC | pulsed neutron capture | | | | Details |
| PND | Pulsed Neutron Decay | | | | Details |
| PND | Neutron Dolomite Porosity | | | | Details |
| pneu | pneumatic | | | | Details |
| PNG | petroleum and natural gas | | | | Details |
| PNG | Portable Network Graphics | | | | Details |
| PNG | PAPUA NEW GUINEA | | | | Details |
| PNG | pipeline natural gas | | | | Details |
| PNG | Rules Petroleum and Natural Gas Rules | | | | Details |
| PNG | Producer North Group | | | | Details |
| PNGRB | Petroleum and Natural Gas Regulatory Board | | | | Details |
| PNID | process and instrument diagram | | | | Details |
| PNIN | Reconstructed neutron porosity | | | | Details |
| PNK | Prozessnahen Komponenten | | | | Details |
| PNL | pulsed neutron log | | | | Details |
| pnl | panel | | | | Details |
| PNL | BD panel board | | | | Details |
| PNL | Neutron Limestone Porosity | | | | Details |
| PNMA | Maximum of Fractional Penetrations | | | | Details |
| PNMI | Minimum of Fractional Penetrations | | | | Details |
| PNN | Pulse Neutron Neutron (SLB tool) | | | | Details |
| PNOC | Philippine National Oil Company Philippines | | | | Details |
| PNOI | Positive Noise Sonic Amplitude | | | | Details |
| PNPH | Fitting Coefficient for CNL | | | | Details |
| PNR | please note and return | | | | Details |
| PNS | Neutron Sandstone Porosity | | | | Details |
| PNSI | Neutron Shale Index | | | | Details |
| PNT | Sidewall Neutron Tool | | | | Details |
| PNT | Pulse Neutron Tool | | | | Details |
| PNT | Sidewall Neutron Tool | | | | Details |
| pnt/ft | number of points per foot | | | | Details |
| PO | Production Optimization | | | | Details |
| PO | Pump off (to see formation response in drilling between mud weight & ECD) | | | | Details |
| PO | Purchase Order | | | | Details |
| PO | Pull Out | | | | Details |
| PO | peak oil | | | | Details |
| PO | PORTUGAL | | | | Details |
| PO | GeoRressure Development-Failure | | | | Details |
| po | Phrohotite | | | | Details |
| PO | pulled out | | | | Details |
| PO | pumps off | | | | Details |
| PO | Project Owner | | | | Details |
| PO | Planning Object | | | | Details |
| PO | Production and Operation | | | | Details |
| PO | Petrol Ofisi | | | | Details |
| PO | Project Owner | | | | Details |
| PO | Profit Objective or Purchase Order | | | | Details |
| POA | Power Of Attorney | | | | Details |
| POA | Plan Of Action | | | | Details |
| POA | Profit on ordinary activities | | | | Details |
| POA | Pre-oil asphaltenes | | | | Details |
| POAS | TPAO Marketing Subsidiary Turkey | | | | Details |
| POAS | Petrol Ofisi A.Ş. | | | | Details |
| POB | Personnel on Board (offshore rig/ship) | | | | Details |
| POB | plug on bottom | | | | Details |
| POB | pump on beam | | | | Details |
| POB | Personnel on Board | | | | Details |
| POBM | Pseudo-Oil-Based Mud | | | | Details |
| PoC | Proof of Concept | | | | Details |
| POC | Point of Contact | | | | Details |
| POCS | Pacific Outer Continental Shelf | | | | Details |
| POD | Plan Of Development | | | | Details |
| POD | Proof Of Delivery | | | | Details |
| POD | Geopressure Development Deepening | | | | Details |
| POD | Probability of Detection | | | | Details |
| Pod. | Podbielniak | | | | Details |
| PODC | PO Duty Cycle | | | | Details |
| PODC_DL | MRPO Duty Cycle | | | | Details |
| PoE | Plan of Exploration | | | | Details |
| POE | polyoxyethylenated – a common surfactant group | | | | Details |
| POE | plain one end | | | | Details |
| POEF | Plunger Opening Efficiency | | | | Details |
| POET | PO Elapsed Pumping Time | | | | Details |
| POET_DL | MRPO Elapsed Pumping Time | | | | Details |
| POF | Permanent Operations Facility | | | | Details |
| POF | Probability of Failure | | | | Details |
| POG | Pump Off Gas | | | | Details |
| POG | Production & Operation Geology | | | | Details |
| POGC | Pars Oil & Gas Company | | | | Details |
| POGI | OMV Gaz Iletim A.Ş. | | | | Details |
| POGO | Pennzoil Offshore gas Operators | | | | Details |
| POGW | producing oil and gas well | | | | Details |
| POH | Pull Out Of Hole | | | | Details |
| POH | pull out of the hole Also POOH | | | | Details |
| POH | pulled(put) out of hole | | | | Details |
| POHOL | Private Oil Holdings Oman Ltd. Oman | | | | Details |
| POHP | PO Hydraulic Pressure | | | | Details |
| POHP_DL | MRPO Hydraulic Pressure | | | | Details |
| POI | Put On Injection | | | | Details |
| POIF | Potential Occupational Incident Frequency | | | | Details |
| pois | poison | | | | Details |
| POIS | Poisson_Ratio | | | | Details |
| POK | Perforation Oberkante | | | | Details |
| POL | POLAND | | | | Details |
| pol | polish(ed) | | | | Details |
| POL | Perforating Orientation Log | | | | Details |
| POLC | Polarization Correction (Ratio of | | | | Details |
| POLC_SL | Polarization Correction (Ratio of | | | | Details |
| POLICOLSA | Poliolefinas Colombianas S.A. Colombia | | | | Details |
| poly | polymerization, polymerized | | | | Details |
| poly | cl polyethylene | | | | Details |
| poly | poly | | | | Details |
| polygas | polymerized gasoline | | | | Details |
| polypl | polypropylene | | | | Details |
| polyxl | polycrystalline | | | | Details |
| POM | Pressure Operational Manual (SLB guidline for using pressure rated pipes) | | | | Details |
| POM | Production Operations Manual (OMV) | | | | Details |
| POM | Preliminary observation memoranda | | | | Details |
| POMC | PO Motor Current | | | | Details |
| POMC_DL | MRPO Motor Current | | | | Details |
| POMS | PO Motor Speed | | | | Details |
| POMS_DL | MRPO Motor Speed | | | | Details |
| PON | Petroleum Operations Notice (United Kingdom) | | | | Details |
| PONA | parrafins-olefins-napthenes-aromatics | | | | Details |
| PONE | Pressure 1s Digit | | | | Details |
| Pont | Pontotoc | | | | Details |
| PONT | PONT (Geological formation in Austria) | | | | Details |
| POO | Probability Of Occurance | | | | Details |
| POOH | Pull Out Of Hole | | | | Details |
| POOH | pull out of the hole | | | | Details |
| POOH | pull(put) out of hole | | | | Details |
| POOH/POH | Pull Out Of Hole | | | | Details |
| POOL | PO Oil Level | | | | Details |
| POOL_DL | MRPO Oil Level | | | | Details |
| POOT | PO Oil Temperature | | | | Details |
| POP | Proof Of Performance (a function test of the equipement or facility) | | | | Details |
| POP | Proof Of Payment | | | | Details |
| POP | Pay On Production | | | | Details |
| POP | Persistent Organic Pollutant | | | | Details |
| POP | put on production | | | | Details |
| POP | put on pump, installing pump | | | | Details |
| POP | putting on pump | | | | Details |
| POP | MRPO Output Pressure | | | | Details |
| POP | Put On Production | | | | Details |
| POPR | PO Raw Hydraulic Pressure | | | | Details |
| POPR_DL | MRPO Raw Hydraulic Pressure | | | | Details |
| POPV | MRPO Hydraulic Pump Output Volume | | | | Details |
| POPV | PO Pump Volume | | | | Details |
| POPV_DL | MRPO Hydraulic Pump Volume Output | | | | Details |
| POP_DL | MRPO Output Pressure | | | | Details |
| POQ | Piss Off Quickly | | | | Details |
| POR | Density Porosity Log | | | | Details |
| POR | Porosity | | | | Details |
| por | porosity, porous | | | | Details |
| POR | Porosity | | | | Details |
| POR | Primary_Porosity | | | | Details |
| porc | porcelaneous | | | | Details |
| porc | porcion | | | | Details |
| PORE_PRES | Pore Pressure | | | | Details |
| PORMINER | Promotora de Minmercados S.A. Spain | | | | Details |
| poro | porous , porosity | | | | Details |
| POROH | Porosity from Open Hole logs | | | | Details |
| PORT | Pressure Operated Reference Tool | | | | Details |
| port | portable | | | | Details |
| PORT | The left side of a jackup rig (when one face the BOW/FWD front side from inside the rig) | | | | Details |
| PORTGAS | Sociedad de Producao e Distribucion de Gas S.A. Portugal | | | | Details |
| PortMan | Portfolio Management | | | | Details |
| POR_EFF | Effective_Porosity | | | | Details |
| POR_TOT | Total_Porosity | | | | 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 |
| pot | potential | | | | Details |
| pot | dif potential difference | | | | Details |
| POT | Potential Used to Convert HDT Readings | | | | Details |
| POT (able) | POTable water | | | | Details |
| POT/WTR | potable water | | | | Details |
| POTA | Potassium Concentration | | | | Details |
| POTA | Potassium (Petro Standardlog) | | | | Details |
| POTA | Potash | | | | Details |
| POTA | Potassium Concentration | | | | Details |
| POTC | Potassium (K) Count Rate Output | | | | Details |
| POTU | Potassium (K) Uncertainty Output | | | | Details |
| POTV | Pressure Operated Tester Valve (Expro tool) | | | | Details |
| POTWs | Publicity Owned Treatment Works | | | | Details |
| POUND | pound mass (avoirdupois) | | | | Details |
| POUNDS | pound mass (avoirdupois) | | | | Details |
| pour | ASTM pour point(ASTM method) | | | | Details |
| POUV | Pressure Operated Underbalance Valve | | | | Details |
| POW | Power (rig electric power) | | | | Details |
| POW | producing oil well | | | | Details |
| pow wow | See comment! | | | | Details |
| pow-wow | See comment! | | | | Details |
| POWC | Present Oil Water Contact (reservoir) | | | | Details |
| POWERS | Parallel Oil Water and Gas Reservoir Simulator | | | | Details |
| POWF | producing oil well, flowing | | | | Details |
| POWP | producing oil well, pumping | | | | Details |
| powwow | See comment! | | | | Details |
| PP | Power Pack|| | Powerpack | Netzteil | Bloc d'alimentation | Details |
| PP | Partial Pressure | | | | Details |
| PP | Petrophysical | | | | Details |
| PP | Pore Pressure | | | | Details |
| PP | Put in Production | | | | Details |
| PP | DXC Pressure Plot Log | | | | Details |
| PP | Pressure Prognosis | | | | Details |
| PP | Pump Pressure | | | | Details |
| PP | Production Pads | | | | Details |
| PP | PAPUA NEW GUINEA | | | | Details |
| PP | pulling prong | | | | Details |
| pp | Profit Petroleum | | | | Details |
| pp | pinpoint | | | | Details |
| PP | pinpoint | | | | Details |
| PP | production payment | | | | Details |
| PP | pulled pipe | | | | Details |
| pp | Proved and Probable Reserves (same as 2p or p50 reserves) | | | | Details |
| PP | Pluged Perforation | | | | Details |
| PP | Power Pack | | | | Details |
| Pp | Chance that a lead will mature into a prospect | | | | Details |
| PP | Pipelines | Rohrleitungssysteme | | | Details |
| PP | Pad Pressure | | | | Details |
| PP | Polypropylene | | | | Details |
| PP | Processing Platform | | | | Details |
| PP&E | Property, plant, and equipment | | | | Details |
| PP1 | Pad Pressure 1 | | | | Details |
| PP2 | Pad Pressure 2 | | | | Details |
| PPA | Prior Period Adjustment | | | | Details |
| Ppa | pounds of proppant added | | | | Details |
| PPA | Petroleum Ports Authority | | | | Details |
| PPA | pay per action | | | | Details |
| pPa | picopascal | | | | Details |
| pPa-1 | GeoFrame legacy unit | | | | Details |
| PPAD | Pad Pressure Anchoring Device | | | | Details |
| PPAS | picopascal | | | | Details |
| ppb | Pound per Barrel (for LCM pills where adding eg. 50-100 pounds of Caco3 to the pill) | | | | Details |
| PPB | parts per billion or pounds per barrel depending on the use | | | | Details |
| ppb | parts per billion | | | | Details |
| PPB | pounds per barrel | | | | Details |
| PPC | Powered positioning caliper | | | | Details |
| PPC | Pollution Prevention and Control | | | | Details |
| Ppc | pseudo-critical pressure [psi] | | | | Details |
| PPC | Petroleum Packaging Council | | | | Details |
| PPC | Petroleum Pipelines Company Egypt | | | | Details |
| PPC | Pay Per Click | | | | Details |
| PPC | Polymer Production Cumulative | | | | Details |
| PPC | Project Planing Committee | | | | Details |
| ppcf | Pounds Per Cubic Foot | | | | Details |
| PPD | Pour Point Depressant (see comment) | | | | Details |
| PPD | Permanent Partial Disability | | | | Details |
| ppd | prepaid | | | | Details |
| PPD | primary pressure derivative | | | | Details |
| PPD | Perforation Production Days | | | | Details |
| PPD | Pump Production Days | | | | Details |
| PPD | Pore Pressure Detection | | | | Details |
| PPDI | Packer Piston Displacement | | | | Details |
| PPDK | part per ten thousand | | | | Details |
| ppdk | part per ten thousand | | | | Details |
| PPDSPA | Pore Pressure Detection Single Point of Accountability | | | | Details |
| PPE | Personal Protective Equipment | | | | Details |
| PPE | Preferred Pressure End | | | | Details |
| PPE | Personal Protection Equipment | | | | Details |
| PPEC | PIQL Percentage of external corrosion | | | | Details |
| PPER | Polarization Period | | | | Details |
| ppf | Pound Per Foot | | | | Details |
| ppf | Pounds per foot | | | | Details |
| PPF | Probabilistic Production Forecasting Software | | | | Details |
| PPFG | Pore Pressure Frac Gradient | | | | Details |
| PPFG | Pore Pressure/Fracture Gradient | | | | Details |
| PPFG | Pore and Fracture Pressure | | | | Details |
| ppg | Pounds Per Gallon | | | | Details |
| PPG | pounds per gallon Usually used as a measure of additive, slurry or cleanout Actually it is pounds of proppant in a gallon volume with liquid added to make up the gallon “space” | | | | Details |
| ppg | piping | | | | Details |
| PPGA | pounds per gallon added See PPG | | | | Details |
| PPGI | Pore Pressure Gradient | | | | Details |
| PPGR | Pore Pressure Gradient from Resistivity | | | | Details |
| PPGS | Pore Pressure Gradient from Sonic | | | | Details |
| PPGV | Peak-Peak geophone value | | | | Details |
| ppH2S | Partial pressure of H2S | | | | Details |
| PPHI | Primary Density Porosity from PRHO - LDT | | | | Details |
| PPI | Post Pipelay Installation | | | | Details |
| PPI | Post Production Inspection/Intervention | | | | Details |
| PPI | Private Participation in Infrastructure | | | | Details |
| PPI | Positive Performance Indicators | | | | Details |
| PPI | production payment interest | | | | Details |
| PPI | Process Performance Index | | | | Details |
| PPI | Plastic Pipe Institute | | | | Details |
| PPI | Preliminary Petrophysical Interpretation | | | | Details |
| ppk | part per thousands (kilo) | | | | Details |
| PPK | part per thousand | | | | Details |
| ppk | part per thousand | | | | Details |
| PPKR | Production Packer | | | | Details |
| PPL | Pakistan Petroleum Limited | | | | Details |
| PPL | Polymer Pathfinder Log | | | | Details |
| PPL | Pakistan Petroleum Ltd. Pakistan | | | | Details |
| PPL | Pocket Production Logging | | | | Details |
| PPL | Pre-perforated liner | | | | Details |
| PPL | Pre-Perforated (Holed) Liner | | | | Details |
| PPL | People | | | | Details |
| PPLC | Professional Personnel Leadership Committee | | | | Details |
| PPLI | Preliminary Petrophysical Log Interpretation | | | | Details |
| PPM | Production Pressure Model | | | | Details |
| ppm | part per million | | | | Details |
| PPM | parts per million | | | | Details |
| Ppm | Pressure at perf mitte | | | | Details |
| PPM | Project (Program) and Portfolio Management | | | | Details |
| PPM | Planning & Performance Monitoring | | | | Details |
| PPM | Computed Apparent Salinity | | | | Details |
| ppmv | parts per million by volume | | | | Details |
| ppmvd | parts per million by volume, dry basis | | | | Details |
| ppmw | parts per million by weight | | | | Details |
| PPMW | Computed pore pressure expressed in mud | | | | Details |
| ppn | no precipitation number | | | | Details |
| PPOT | Pressure Potential | | | | Details |
| PPP | Pore Pressure Prediction | | | | Details |
| PPP | Pressuer Prognosis Plot | | | | Details |
| ppp | pinpoint porosity | | | | Details |
| ppp | proved, probable and possible reserves (same as 3p or p10 reserves) | | | | Details |
| PPP | Public private partnership | | | | Details |
| PPP | Purchasing power parity | | | | Details |
| PPP | Preserve Prevent Promote | | | | Details |
| PPPM | Personnel Policies & Procedures Manual | | | | Details |
| PPPOT-T | positive pressure pack-off test – tubing | | | | Details |
| PPPPPP | Pre Planning Prevents Piss Poor Performance | | | | Details |
| PPR | Post Project Report | | | | Details |
| Ppr | pseudo-reduced pressure | | | | Details |
| PPR | Post Peer Review | | | | Details |
| PPR | Pad Pressure | | | | Details |
| PPRE | PTS Fluid Pressure | | | | Details |
| PPRO | Fitting Coefficient for Resistivity given | | | | Details |
| PPROA | Panhandle Producers and Royalty Owners Association | | | | Details |
| PPRS | Pore Pressure | | | | Details |
| PPRT | Fitting Coefficient for RT | | | | Details |
| PPRX | Fitting Coefficient for RXO | | | | 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 |
| PPT | PromPT | | | | Details |
| PPT | Particle Plugging Test | | | | Details |
| ppt | precipitate | | | | Details |
| PPT | Part Per Thousands | | | | Details |
| PPTB | pounds per thousand barrels | | | | Details |
| pptf | Pounds (per square inch) Per Thousand Feet (of depth) - a unit of fluid density/pressure peculiar to Shell | | | | Details |
| PPTF | psi per thousand feet equivalent | | | | Details |
| pptf | Psi per thousand foot | | | | Details |
| PPU | Production Potential Utilization | | | | Details |
| PPU | Pay Per User | | | | Details |
| PPUC | MRPP Surface Current | | | | Details |
| PPUC_DL | MRPP Surface Current | | | | Details |
| PPUV | MRPP Surface Voltage | | | | Details |
| PPUV_DL | MRPP Surface Voltage | | | | Details |
| PQ | PUERTO RICO | | | | Details |
| PQ | picocoulomb | | | | Details |
| PQMS | Projet Quality Management System | | | | Details |
| PQP | Project Quality Plan | | | | Details |
| PQPF | MRPA Quartz Pressure Fraction | | | | Details |
| PQPH | MRPA Quartz Pressure Hundreds | | | | Details |
| PQPT | MRPA Quartz Pressure Tens | | | | Details |
| PQPU | MRPA Quartz Pressure Ones | | | | Details |
| PQR | procedure qualification record | | | | Details |
| Pr | Chance of Realization|| | Chance of Realization | Realisierungschancen | Risques de Réalisation | Details |
| PR | Purchase Request | | | | Details |
| PR | Productivity Ratio | | | | Details |
| PR | Penetration Rate | | | | Details |
| PR | Purchase Request or Profit Rate i.e. interest rate | | | | Details |
| PR | PUERTO RICO | | | | Details |
| PR | pressure | | | | Details |
| pr | poor | | | | Details |
| pr | P.OOr | | | | Details |
| Pr | Average Reservoir Pressure | | | | Details |
| pr | pair | | | | Details |
| PR | polished rod | | | | Details |
| PR | pressure recorder | | | | Details |
| PR | public relations | | | | Details |
| PR | purchasing request | | | | Details |
| PR | Peng-Robinson | | | | Details |
| PR | Production Rate | | | | Details |
| Pr | Chance of Realization | | | | Details |
| PR | Peer Review | | | | Details |
| PR | Prospective Resources | | | | Details |
| PR | Prospective Resources | | | | Details |
| PR | Peer Review | | | | Details |
| PR | Public relations | | | | Details |
| PR | Purchase Requisition | | | | Details |
| PR | Poisson Shear/Compressional Ratio | | | | Details |
| PR | Purchase Requisition in SAP | Bestellanforderung im SAP | | | Details |
| PR | Public Relations | | | | Details |
| PR | Performance Revision | | | | Details |
| pr op | present operations | | | | Details |
| Pr Temp | Precision Temperature | | | | Details |
| PR&T | pull(ed) rods and tubing | | | | Details |
| PR01 | Productivity Analysis List, Channel 1 | | | | Details |
| PR02 | Productivity Analysis List, Channel 2 | | | | Details |
| PR03 | Productivity Analysis List, Channel 3 | | | | Details |
| PR04 | Productivity Analysis List, Channel 4 | | | | Details |
| PR05 | Productivity Analysis List, Channel 5 | | | | Details |
| PR06 | Productivity Analysis List, Channel 6 | | | | Details |
| PR07 | Productivity Analysis List, Channel 7 | | | | Details |
| PR08 | Productivity Analysis List, Channel 8 | | | | Details |
| PR09 | Productivity Analysis List, Channel 9 | | | | Details |
| PR1 | Poisson's Ratio - Model 1 | | | | Details |
| PR10 | Productivity Analysis List, Channel 10 | | | | Details |
| PR11 | Productivity Analysis List, Channel 11 | | | | Details |
| PR1A | Pseudo Resistivity Pad 1A Dip Button | | | | Details |
| PR2 | Testing regime to API6A Annex F | | | | Details |
| PR2 | Poisson's Ratio - Model 2 (Sand-Dolomite | | | | Details |
| PR2A | Pseudo Resistivity Pad 2A Dip Button | | | | Details |
| PR3 | Pseudo Resistivity Pad 3 Dip Button | | | | Details |
| PR3A | Pseudo Resistivity Pad 3A Dip Button | | | | Details |
| PR4 | Pseudo Resistivity Pad 4 Dip Button | | | | Details |
| PR4A | Pseudo Resistivity Pad 4A Dip Button | | | | Details |
| PRA | Production Reporting & Allocation | | | | Details |
| PRA | Preliminary Risk Assassment | | | | Details |
| PRAA | PEF Ratio, Real-Time | | | | Details |
| PRAZ | Fast Channel AZ | | | | Details |
| PRB10 | Solve 10 Probability | | | | Details |
| PRB6 | Solve 6 Probability | | | | Details |
| PRB7 | Solve 7 Probability | | | | Details |
| PRB8 | Solve 8 Probability | | | | Details |
| PRB9 | Solve 9 Probability | | | | Details |
| Prc | Recovery Chance|| | Recovery chance | Recovery-Chance | chances de récupération | Details |
| PRC | Petroleum Reserves Company | | | | Details |
| PRC | pressure recorder control | | | | Details |
| Prc | Recovery Chance | | | | Details |
| PRC NEU | PFC Neutron | | | | Details |
| PRCO | Proppant Concentration | | | | Details |
| prcst | precast | | | | Details |
| PRD | pressure relief device | | | | Details |
| prd | period | | | | Details |
| prd | Monthly Production | | | | Details |
| PRE | pitting resistance equivalent number | | | | Details |
| Pre | Camb Precambrian | | | | Details |
| PREC | Perforation Record | | | | Details |
| PRECIP | precipitator | | | | Details |
| pred | predominantly | | | | Details |
| predom | predominant | | | | Details |
| prefab | prefabricated | | | | Details |
| prehtr | preheater | | | | Details |
| prelim | preliminary | | | | Details |
| prem | premium | | | | Details |
| PREM | Pulses removed from Waveform | | | | Details |
| PREN | Pitting Resistant Equivalent Number | | | | Details |
| prep | preparing | | | | Details |
| Prep | prepare, preparing, preparation | | | | Details |
| Pres | Reservoir Pressure | | | | Details |
| PRES | Pressure | | | | Details |
| PRESS | Pressure Report | | | | Details |
| press | pressure | | | | Details |
| prest | prestressed | | | | Details |
| prev | prevent, preventive | | | | Details |
| PREV | previous | | | | Details |
| PREV | DA previous daily average | | | | Details |
| PRF | Primary Reference Fuel | | | | Details |
| PRF | Pseudo-Radial Flow | | | | Details |
| PRF | Primary Recovery Factor | | | | Details |
| PRFL | Proppant Flowrate | | | | Details |
| PRFS | Personnel Respossibility for Safety | | | | Details |
| PRG0 | Packed Receiver Geometry 0 | | | | Details |
| PRG1 | Packed Receiver Geometry 1 | | | | Details |
| PRG2 | Packed Receiver Geometry 2 | | | | Details |
| PRG3 | Packed Receiver Geometry 3 | | | | Details |
| PRG4 | Packed Receiver Geometry 4 | | | | Details |
| PRG5 | Packed Receiver Geometry 5 | | | | Details |
| PRG6 | Packed Receiver Geometry 6 | | | | Details |
| PRGX | Packed Receiver Geometry 7 | | | | Details |
| PRH | PTS Fluid Density | | | | Details |
| PRHO | Panel Response Bulk Density | | | | Details |
| PRI | PUERTO RICO | | | | Details |
| pri | primary | | | | Details |
| PRI | Petroleum Recovery Institute | | | | Details |
| PRI | Primary | | | | Details |
| PRIM | Primary Reflection Coefficient with | | | | Details |
| prin | principal | | | | Details |
| priv | privilege | | | | Details |
| PRK | KOREA, NORTH | | | | Details |
| PRL | Pipe Recovery Log | | | | Details |
| PRL | Pipe Recovery | | | | Details |
| PRLS | LDS Long-Spaced Pileup Rejection Countrate Count_Rate | | | | Details |
| prly | pearly | | | | Details |
| PRM | Permanent Reservoir Monitoring | | | | Details |
| PRM | PRISM® | | | | Details |
| PRM | Poisson's Ratio - Measured | | | | 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 |
| prmt | permit | | | | Details |
| PRN | Tester valves (Halliburton) | | | | Details |
| prncpl-lss | principal lessee(s) | | | | Details |
| PRO | Procedure | | | | Details |
| pro | prorated | | | | Details |
| Pro | Production | | | | Details |
| PROAS | Productos Asfalticos S.A. Spain | | | | Details |
| prob | probable(ly) | | | | Details |
| PROB | Probability | | | | Details |
| PROB | Fitting Coefficient for FDC | | | | Details |
| proc | process | | | | Details |
| ProCo | Project Coordinator | | | | Details |
| PROD | Production Log | | | | Details |
| prod | produced, producing, production | | | | Details |
| Prod | Production in company name | | | | Details |
| prod | produce(ed)(ing)(tion), product(s) | | | | Details |
| PROD | Producibility Function | | | | Details |
| PRODESA | Productos de Estireno, S.A. de C.V. Mexico | | | | Details |
| PRODM | Production Method | | | | Details |
| PROF | profile | | | | Details |
| prog | progress | | | | Details |
| proj | projected | | | | Details |
| proj | project(ed)(ion) | | | | Details |
| PROJ | Project for evaluation | | | | Details |
| PRON | Measure of PROX Minus | | | | Details |
| PROP | property | | | | Details |
| prop | proportional | | | | Details |
| prop | propose(ed) | | | | Details |
| PROP | propagation | | | | Details |
| PROP | Measure of PROX Plus Sqrt(Sigma**2+Tau**2) Micro_Resistivity | | | | Details |
| PROP | Project Real Oil Price | | | | Details |
| PROP | Property | | | | Details |
| PROPEL | Produtos de Petroleo Lda. Portugal | | | | Details |
| PROPs | Properties | | | | Details |
| prot | protection | | | | Details |
| PROT | Value of PROX Which Would Have Been Read | | | | Details |
| PROTE | Production Test Report | | | | Details |
| Protero | Proterozoic | | | | Details |
| PROTEXA | Construcciones Protexa, S.A. de C.V. Mexico | | | | Details |
| Prov | provincial | | | | Details |
| PROX | Proximity Log | | | | Details |
| PROX | Proximity | | | | Details |
| PROX | Proximity Log | | | | Details |
| PROX | Proximity Resistivity (MPT) | | | | Details |
| PROX/ML | Proximity Minilog | | | | Details |
| PROXL | Proximity Log | | | | Details |
| PRP | premature release of packer | | | | Details |
| PRPA | pico inverse pascal | | | | Details |
| prpl | purple | | | | Details |
| PRPs | Potentially Responsible Parties | | | | Details |
| PRPT | preparing to take potential test | | | | Details |
| PRR | Product Removal Record | | | | Details |
| PRR | Peer Review Report | | | | Details |
| PRR | Proved Reserves Replacement (ratio) | | | | 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 |
| PRT | Platinum Resistance Thermometer | | | | Details |
| PRT | PORTUGAL | | | | Details |
| PRT | Produktion Rohrtur | | | | Details |
| PRT | Permeability Reduction Testing | | | | Details |
| PRT | Porosity from RT | | | | Details |
| PRT | Petrophysical Rock Typing | | | | Details |
| prtgs | partings | | | | Details |
| PRV | Pressure Relief Valve | | | | Details |
| PRV | Pressure Reducing Valve | | | | Details |
| PRXL | Proximity | | | | Details |
| PRXO | Porosity from Rxo | | | | Details |
| PRY | PARAGUAY | | | | Details |
| PR_CP | Poisson's Ratio Modulus vs. Confining | | | | 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 |
| pT | Tubingdruck | | | | Details |
| PT | Pressure Transducer | | | | Details |
| PT | Pressure Test | | | | Details |
| PT | Productive Time | | | | Details |
| PT | liquid-penetrant technique | | | | Details |
| PT | Production Technology/Technologist | | | | Details |
| PT | PORTUGAL | | | | Details |
| pt | part, partly | | | | Details |
| PT | production test | | | | Details |
| PT | liquid penetrant examination | | | | Details |
| pt | party, partly | | | | Details |
| pt | pint | | | | Details |
| pt | point | | | | Details |
| Pt | Lkt Point Lookout | | | | Details |
| PT | potential test | | | | Details |
| PT | Pack Tubes | | | | Details |
| pt | number of points | | | | Details |
| pt | part | | | | Details |
| PT | Production Technology | | | | Details |
| PT | Abdrückarbeiten (Preventer, Verflanschung) | | | | Details |
| PT | Potassium Theoretical - Global | | | | Details |
| PTA | Pressure Transient Analysis | | | | Details |
| PTA | Purified Terephthalic Acid | | | | Details |
| PTA | Pressure Transient Analysis (REALITY) | | | | Details |
| PTA/S | Pipeline Termination Assembly/Structure | | | | Details |
| ptb | per thousand barrels (pounds per thousand barrels) | | | | Details |
| PTB | Belayim Petroleum Company – PETROBEL Egypt | | | | Details |
| PTB | pounds of salt per thousand barrels of crude oil | | | | Details |
| PTB | Part per Thousand Barrels | | | | Details |
| PTC | permanent type completion | | | | Details |
| PTC | digitales P,T , CCL Meßgerät | | | | Details |
| PTC | Probabilistic-type curves | | | | Details |
| PTC5 | DSST Packed Threshold Crossing Counts - | | | | Details |
| ptcl | particles | | | | Details |
| PTD | Permanent Total Disability (see comment) | | | | Details |
| PTD | Permanent Total Disability | | | | Details |
| PTD | proposed (projected) total depth | | | | Details |
| PTD | present total depth | | | | Details |
| PTD | projected total depth | | | | Details |
| PTD | proposed total depth | | | | Details |
| PTD | Planned Total Depth | | | | Details |
| PTD | Project to Date | | | | Details |
| PTE | Principle Technicl Expert (Shell term) | | | | Details |
| PTE | Portuguese escudo | | | | Details |
| PTEM | PTS Fluid Temperature | | | | Details |
| PTEN | Pressure 10s Digit | | | | Details |
| Ptf | Tubing head flowing pressure | | | | Details |
| PTF | production test flowed | | | | Details |
| PTFE | Polytetrafluoroethylene, (eg, TEFLONTM ) | | | | Details |
| PTFE | Polytetra Fluro Ethylene | | | | Details |
| PTG | pulling tubing | | | | Details |
| ptg | partings | | | | Details |
| PTG0 | Packed Transmitter Geometry | | | | Details |
| PTHO | Pressure 1000s Digit | | | | Details |
| PTHP | Producing Tubing Head Pressure | | | | Details |
| PTHR | HNGS (HTHO + STHO) | | | | Details |
| PTIL | Petroleum Safety Authority in Norway | | | | Details |
| PTIT | Petroleum Institute of Thailand Thailand | | | | Details |
| PtL | Produce the Limit | | | | Details |
| PTL | Production Technical Limit™ (BP Process)/Produce The Limit | | | | Details |
| PTL | production technical limits | | | | Details |
| PTM | Pedal to Metal | | | | Details |
| PTM | Project Team Member | | | | Details |
| PTM | MRTT pretest mode | | | | Details |
| PTMD | Proposed Total Measured Depth | | | | Details |
| PTMP | Fluid Temperature | | | | Details |
| PTN | partition | | | | Details |
| PTN5 | DSST Packed Threshold Crossing Noise | | | | Details |
| PTNO | Pretest Number | | | | Details |
| PTNO_DL | Pretest Number | | | | Details |
| PTP | production test pumped | | | | Details |
| PTPL | Fitting Coefficient of the Propagation | | | | Details |
| PTR | Pore Throat Radius (from MICP) | | | | Details |
| PTR | pulling tubing and rods | | | | Details |
| PTRR | Post tax Rate of Return | | | | 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 |
| PTT | Plug Type Tester (see comment) | | | | Details |
| PTT | Petroleum Authority of Thailand | | | | Details |
| PTT | Petroleum Authority of Thailand Thailand | | | | Details |
| PTT | Plug type tester | | | | Details |
| PTT | Pre-test Type | | | | Details |
| PTT1 | Pretest Type 1 | | | | Details |
| PTT1_DL | Pretest Type 1 | | | | Details |
| PTT2 | Pretest Type 2 | | | | Details |
| PTT2_DL | Pretest Type 2 | | | | Details |
| PTT3 | Pretest Type 3 | | | | Details |
| PTT3_DL | Pretest Type 3 | | | | Details |
| PTTC | Petroleum Technology Transfer Council, United States | | | | Details |
| PTTC | Petroleum Technology Transfer Council | | | | Details |
| PTTEP | PTT Exploration & Production Public Co. Ltd. Thailand | | | | Details |
| PTTEPI | PTTEP International Ltd. Thailand | | | | Details |
| PTTEPO | PTTEP Offshore Investment Co. Ltd. Thailand | | | | Details |
| PTTF | potential test to follow | | | | Details |
| PTV | Pipe Tester Valve | | | | Details |
| PTV1 | PS_1 Pretest Volume | | | | Details |
| PTV1_DL | Pretest Volume 1 | | | | Details |
| PTV2 | Pretest Volume 2 | | | | Details |
| PTV2_DL | Pretest Volume 2 | | | | Details |
| PTV3 | Pretest Volume 3 | | | | Details |
| PTV3_DL | Pretest Volume 3 | | | | Details |
| PTVD | Proposed Total Vertical Depth | | | | Details |
| PTVL | MRTT pretest volume | | | | Details |
| PTW | Permit To Work | | | | Details |
| PTX5 | DSST Packed Threshold Crossing Time Data - Acoustic_Travel_Time | | | | Details |
| pty | partly | | | | Details |
| ptz | quartz | | | | Details |
| PU | Power Unit | | | | Details |
| PU | PUmps | | | | Details |
| PU | Petroleum Unit | | | | Details |
| PU | Porosity Unit | Porosity in percentage | | | Details |
| PU | Pick Up (tbg, rods, power swivel, etc.) | | | | Details |
| PU | GUINEA-BISSAU | | | | Details |
| PU | picked up | | | | Details |
| PU | pulled up | | | | Details |
| PU | pumping unit | | | | Details |
| PU | Position Uncertainty | | | | Details |
| PU | Production Unit | | | | Details |
| PU | Fitting Coefficient of Volumetric | | | | Details |
| PUC | project ultimate cost | | | | Details |
| PUD | Proved Un-developed (US Reserves Term, requires plan in place, like Intl P2) | | | | Details |
| PUD | Proved Undeveloped Reserves | | | | Details |
| PUDP | picking up drillpipe | | | | Details |
| PUIC | pulled up in casing | | | | Details |
| PUK | Patriotic Union of Kurdistan | | | | Details |
| PUK | Perforation Unterkante | | | | Details |
| PULS | pulse(sating)(sation) | | | | Details |
| PULSES_SL | Water Flow Number Pulses | | | | Details |
| PUMV | Production upper master valve | | | | Details |
| PUN | Puncher Log | | | | Details |
| PUP | Processing Utilities Platform | | | | Details |
| PUR | Plant Upset Report | | | | Details |
| PURA | HNGS (HURA + SURA) | | | | Details |
| PURCH | purchasing | | | | Details |
| PURF | purification | | | | Details |
| purp | purple | | | | Details |
| PUWER | Provision and Use of Work Equipment Regulations | | | | Details |
| PV | Pore Volume | | | | Details |
| PV | Present Value | | | | Details |
| PV | Plastic Viscosity (fluid) | | | | Details |
| pv | Produktionsversuch | attempting to produce formation medium…. | | | Details |
| PV | plastic viscosity | | | | Details |
| PV | Planned Value | | | | Details |
| PV | Pump out Volume | | | | Details |
| PV | ProzessVariablen | Process Variables | | | Details |
| PV | Photovoltaic | | | | Details |
| PVBT | Pore Volume to BreakThrough | | | | Details |
| PVC | Polyvinyl Chloride | | | | Details |
| PvD | Pressure Versus Depth (plot) | | | | Details |
| PVDF | thermoplastic fluoropolymer | | | | Details |
| PVFS | Production & Volume Fact Sheet | | | | Details |
| PVi | Pore Volume injected (waterflood) | | | | Details |
| Pvm | Pore Volume Multiplier | | | | Details |
| pvmt | pavement | | | | Details |
| PVOL | production volume | | | | Details |
| PVR | plant(pressure) volume reduction | | | | Details |
| PVR | Present Value Ratio | | | | Details |
| PVS | Primärverteilungssystem | | | | Details |
| PVT | Pressure, Volume and Temperature | | | | Details |
| PVT | Pit Volume Totalizer | | | | Details |
| PVT | Pressure Volume Temperature | | | | Details |
| PVT | pressure volume temperature data for fluids | | | | Details |
| PVT | pressure-volume temperature | | | | Details |
| pvt | PVT Data | | | | Details |
| PVTRE | Pressure Volume Temperature Report | | | | Details |
| PW | Produced Water | | | | Details |
| PW | PALAU | | | | Details |
| PW | Geopressure Wildcat | | | | Details |
| PW | Geopressure Wildcat-Failure | | | | Details |
| PW | producing well | | | | Details |
| PW | Penta West | | | | Details |
| PW | Production of Water | | | | Details |
| PW | Pressure of Well | | | | Details |
| PW | Pilot Well | | | | Details |
| PW(15) | present worth at discount rate of 15% | | | | Details |
| PWA | Processed Water | | | | Details |
| PWB | Production Wing Block (XT) | | | | Details |
| PWCH | Pump down Wet Connector Head | | | | Details |
| PWCR | Pipe Wall Change From Radii | | | | Details |
| PWCT | Pipe Wall Change from Thicknesses | | | | Details |
| PWD | Pore Pressure While Drilling | | | | Details |
| PWD | Pressure While Drilling | | | | Details |
| PWD | Geopressure Wildcat Deepening | | | | Details |
| PWD | Geopressure Wildcat-Success | | | | Details |
| PWD0 | Packed Waveform Depth 0 | | | | Details |
| PWE | Practise Worth Eradicating (Dario Frigo phrase) | | | | Details |
| Pwf | flowing bottomhole pressure | | | | Details |
| PWF0 | Packed Waveform 0 | | | | Details |
| PWF1 | Packed Waveform Data 1 - Lower Dipole Mode None | | | | Details |
| PWF2 | Packed Waveform Data 2 - Upper Dipole Mode None | | | | Details |
| PWF3 | Packed Waveform Data 3 - Stoneley Mode | | | | Details |
| PWF4 | Packed Waveform Data 4 - P S Mode | | | | Details |
| PWFX | Packed Waveform X | | | | Details |
| PWG | Producer West Group | | | | Details |
| PWH | Per Workable Hatch | | | | Details |
| PWH | Pressure-Water Hold | | | | Details |
| PWHP | Producing Well Head Pressure | | | | Details |
| PWHT | Post Weld Heat Treat | | | | Details |
| PWHT | postweld heat treatment | | | | Details |
| PWHT | Post Weld Heat Treatment | | | | Details |
| PWI | produced water injection | | | | Details |
| PWL | Producing Water Level | | | | Details |
| PWN0 | Packed Waveform Normalization Factors 0 | | | | Details |
| PWN1 | DSST Packed Waveform Normalization Factors Coefficient | | | | Details |
| PWN2 | DSST Packed Waveform Normalization Factors Coefficient | | | | Details |
| PWN3 | DSST Packed Waveform Normalization Factors Coefficient | | | | Details |
| PWN4 | DSST Packed Waveform Normalization Factors Coefficient | | | | Details |
| PWNX | DSST Packed Waveform Normalization Factors Coefficient | | | | Details |
| PWR | Practises Worth Replicating | | | | Details |
| PWR | Geopressure Wildcat Redrill | | | | Details |
| PWR | power | | | | Details |
| PWR | Power | | | | Details |
| PWRI | Produced Water Re-injection | | | | Details |
| PWRI | Power Water Re-Injection | | | | Details |
| Pws | static reservoir pressure | | | | Details |
| PWS | Potable water system | | | | Details |
| PWS1 | Packed Waveform Status 1 | | | | Details |
| PWT | Production Well Testing | | | | Details |
| PWT | produced water treatment | | | | Details |
| PWTP | Produced Water Treatment plant | | | | Details |
| PWV | Production Wing Valve (also known as a flow wing valve on a Xmas tree) | | | | Details |
| PWV | Production Wing Valve | | | | Details |
| PWWD | Per Weather Working day | | | | Details |
| PWX | Geopressure Wildcat Recompletion | | | | Details |
| PWY | pipeway | | | | Details |
| PWZ | peripheral wedge zone | | | | Details |
| PX | PARACEL ISLANDS | | | | Details |
| Px | Production Excellence | | | | Details |
| PXND | Crossplot Porosity for Neutron-Density | | | | Details |
| PXNS | Crossplot Porosity for Neutron-Sonic | | | | Details |
| PXQ | PARACEL ISLANDS | | | | Details |
| PXSD | Crossplot Porosity for Sonic-Density | | | | Details |
| PXTE | PTS Tool Temperature | | | | Details |
| Pxy | Paluxy | | | | Details |
| PY | PARAGUAY | | | | Details |
| py | pyrite | | | | Details |
| PY | Previous Year | | | | Details |
| PYF | FRENCH POLYNESIA | | | | Details |
| PYG | Paraguay Guarani | | | | Details |
| PYG | Paraguayan guarani | | | | Details |
| pyls | pyrolysis | | | | Details |
| pyr | pyrite, pyritic | | | | Details |
| pyr | pyrite | | | | Details |
| pyr | pyritic | | | | Details |
| PYR | Pyrite | | | | Details |
| pyrbit | pyrobitumen | | | | Details |
| pyrclas | pyroclastic | | | | Details |
| PYX | a very high temperature perforating explosive | | | | Details |
| PZ | Potential curve | Russian type of ES normal | | | Details |
| PZFL | Interpretation Zone | | | | Details |
| PZIG | At-Bit Inclination and Gamma Ray | | | | Details |
| PZOF | Presentation Zone Offset used in the computation of interpretation zone (PLT interpretation) | | | | Details |
| P_ann | Annulus pressure | | | | Details |
| (m3/h)/kPa | (cubic meter per hour) per kilopascal | | | | Details |
| (m3/h)/m/kPa | GeoFrame legacy unit | | | | Details |
| (MSCF/d)/ft/psi | GeoFrame legacy unit | | | | Details |
| (MSCF/d)/psi | GeoFrame legacy unit | | | | Details |
| (STB/d)/ft/psi | GeoFrame legacy unit | | | | Details |
| (STB/d)/psi | GeoFrame legacy unit | | | | Details |
| 1/kPa | inverse kilopascal | | | | Details |
| 1/Pa | inverse pascal | | | | Details |
| 1/PSI | inverse psi | | | | Details |
| 1/psi | inverse psi | | | | Details |
| 1/upsi | inverse micro pound per square inch | | | | Details |
| 1P | proven reserves | | | | Details |
| 1P | salamsalam|| | proven reserves | nachgewiesenen Reserven | réserves prouvées | Details |
| 1P | 1P Reserves, also "Total Proved" | | | | Details |
| 1PD | 1P Developed reserves | | | | Details |
| 1PUD | 1P Undeveloped reserves | | | | Details |
| 2IRP | SFL 2I RPSD drive test | | | | Details |
| 2IXP | SFL 2I XPSD drive test | | | | Details |
| 2P | Proved and Probable Reserves | | | | Details |
| 2P | Proved and Probable Reserves | Proved and Probable Reserves | Bewährt und wahrscheinliche Reserven | Réserves prouvées et probables | Details |
| 2P | 2P Reserves | | | | Details |
| 2PD | 2P Developed reserves | | | | Details |
| 2PUD | 2P Undeveloped reserves | | | | Details |
| 3LPE | 3-Layer Polyethylene | | | | Details |
| 3LPP | 3-Layer Polypropylene | | | | Details |
| 3P | proved, probable and possible reserves (same as p90 or ppp reserves) | | | | Details |
| 3P | proved, probable and possible reserves (same as p90 or ppp reserves) | proved, probable and possible reserves (same as p90 or ppp reserves) | nachgewiesenen, wahrscheinlichen und möglichen Reserven (wie p90 oder ppp Reserven) | réserves prouvées, probables et possibles (les mêmes que p90 ou réserves PPP) | Details |
| 3P | 3P Reserves | | | | Details |
| 3PIP | Third Party Investment Process | | | | Details |
| 7P | prior preparation and precaution prevents piss poor performance, also prior proper planning prevents piss poor performance | | | | Details |
| 7P | prior preparation and precaution prevents piss poor performance, also prior proper planning prevents piss poor performance | prior preparation and precaution Prevents piss poor performance, so prior proper planning Prevents piss poor performance | vorherige Vorbereitung und Vorsorge Verhindert pissen schlechte Leistung, so vor der richtigen Planung verhindert schlechte Leistung pissen | préparation et de précaution Empêche avant pisse mauvaise performance, Prévient de planification adéquates afin préalables pissent mauvaise performance | Details |
| A/P | accounts payable | | | | Details |
| A/P | accounts payable | accounts payable | Abbrechnungsverbindlichkeiten | comptes à payer | Details |
| A0P | Analog 0 | | | | Details |
| A10P | Analog 10 | | | | Details |
| A12P | Analog 12 | | | | Details |
| A13P | Analog 13 | | | | Details |
| A14P | Analog 14 | | | | Details |
| A1EP | APS Array-1 Detector Count Rate | | | | Details |
| A1P | Analog 1 | | | | Details |
| A1UP | Amplitude at Receiver 1, Sub Up | | | | Details |
| A2EP | APS Array-2 Detector Count Rate | | | | Details |
| A2P | Analog 2 | | | | Details |
| A2UP | Amplitude at Receiver 2, Sub Up | | | | Details |
| A3P | Analog 3 | | | | Details |
| A4P | Analog 4 | | | | Details |
| A5P | Analog 5 | | | | Details |
| A6P | Analog 6 | | | | Details |
| A8P | Analog 8 | | | | Details |
| AAMP | Average Amplitude | | | | Details |
| AAP | After Action Review | | | | Details |
| AAP | Afro-Arab Petroleum Trading & Petrochemicals WLL Kuwait | | | | Details |
| AAP | After Action Review | After Action Review | Nach Aktion Überprüfen | Après action | Details |
| AAP | Afro-Arab Petroleum Trading & Petrochemicals WLL Kuwait | Afro-Arab Petroleum Trading & Petrochemicals WLL Kuwait | Afro-Arab Petroleum Trading & Petrochemicals WLL Kuwait | Afro-Arab Petroleum Trading & Petrochemicals WLL Koweït | Details |
| AAPA | the American Association of Port Authorities | | | | Details |
| AAPA | the American Association of Port Authorities | the American Association of Port Authorities | der amerikanischen Vereinigung der Hafenbehörden | l'Association américaine des autorités portuaires | Details |
| AAPEA | Australian Petroleum Production and Exploration Association | | | | Details |
| AAPEA | Australian Petroleum Production and Exploration Association | Australian Petroleum Production and Exploration Association | Australian Petroleum Produktion und Exploration Verband | Australian Petroleum Production et Association de l'exploration | Details |
| AAPG | American Association of Petroleum Geologists | | | | Details |
| AAPG | American Association of Petroleum Geologists | American Association of Petroleum Geologists | American Association of Petroleum Geologists | American Association of Petroleum Geologists | Details |
| AAPL | American Association of Petroleum Landmen | | | | Details |
| AAPL | American Association of Professional Landmen | | | | Details |
| AAPL | American Association of Petroleum Landmen | American Association of Petroleum landmen | American Association of Petroleum landmen | American Association of Petroleum agents fonciers | Details |
| AAPL | American Association of Professional Landmen | American Association of Professional landmen | American Association of Professional landmen | American Association of Professional agents fonciers | 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 |
| AC PAR 16 | Acoustic Parameter-16mm Scope | | | | Details |
| AC PAR D | Acoustic Parameter-Depth | | | | Details |
| AC PAR L | Acoustic Parameter-Logging | | | | Details |
| ACDSPN | Acoustic Dispersion | | | | Details |
| ACMP | Alaska Costal Management Program | | | | Details |
| ACP | Annulus Casing Packers | | | | Details |
| ACP | Area Contingency Plan | | | | Details |
| ACP | Acoustic Parameter | | | | Details |
| ACP | Association des Consultants Petroliers France | | | | Details |
| ACP | Alkali-co-solvent-polymer | | | | Details |
| ACPA | Alexandria Co. for Petroleum Additives Egypt | | | | Details |
| ACPHA | Association Cooperative pour la Recherche et l’Exploration des Hydrocarbures en Algerie Algeria | | | | Details |
| ACPI | ADNOC Capital Project Index | | | | Details |
| ACPI | ADNOC Capital Project Index | | | | Details |
| ACWP | Actual cost of work performed | | | | Details |
| AC_COMP | Compressional_Slowness | | | | Details |
| ADBP | Dummy Borehole Pressure | | | | Details |
| ADDCAP | Abu Dhabi Drilling Chemicals and Products Ltd. Abu Dhabi | | | | Details |
| ADEP | Awaiting Development with Exploration Potential, referring to an asset | | | | Details |
| ADEP | Acquisition Depth | | | | Details |
| ADEPT | Adaptive Electromagnetic Propagation Log | | | | Details |
| ADEPT | Asset Development Evaluation and Planning Tool | | | | Details |
| ADIPEC | Abu Dhabi International Petroleum Conference | | | | Details |
| ADMA-OPCO | Abu Dhabi Marine Operating Co. Abu Dhabi | | | | Details |
| ADMA-OPCO | Abu Dhabi Marine Operating Company | | | | Details |
| ADP | automatic data processing | | | | Details |
| ADP | Allowable deviation from plan | | | | Details |
| ADP | Andorran peseta | | | | Details |
| ADP | Additional Development Potential | | | | Details |
| ADP | Area Development Planning | | | | Details |
| ADP | Asset Development Plan | | | | Details |
| ADP | Annual Delivery Programme | | | | Details |
| ADP | Abu Dhabi Ports | | | | Details |
| ADPC | Abu Dhabi Petroleum Company | | | | Details |
| ADPC | Abu Dhabi Petroleum Co. Ltd. Abu Dhabi | | | | Details |
| ADPINV | Abu Dhabi Petroleum Investments LLC | | | | Details |
| ADPO | Abu Dhabi Polymers Company Limited (Borouge) | | | | Details |
| ADPPOC | Abu Dhabi Petroleum Ports Operating Co. Abu Dhabi | | | | Details |
| adpt | adapter | | | | Details |
| adspn | adsorption | | | | Details |
| AEGPL | Assn. Europeenne des Gaz de Petrole Liquifies France | | | | Details |
| AEPL | Albario Engineering (Pvt) Ltd | | | | Details |
| AESP | Association of Energy Services Companies | | | | Details |
| AFP | Active Fire Protection | | | | Details |
| AFP | annular friction pressure | | | | Details |
| AFP | Aker Floating Production | | | | Details |
| AFP | average flowing pressure | | | | Details |
| AFP | Active Fire Protection systems | | | | Details |
| AFP | Attenuation | | | | Details |
| AFP | Annular Friction Pressure | | | | Details |
| AFPC | Al-Furat Petroleum Company | | | | Details |
| AFPC | Al Forat Petroleum Company Syria and others | | | | Details |
| AFPR | Annual Field Perf Review | | | | Details |
| AFPR | Acquisition Foot Print Removal | | | | Details |
| AFPR | AIT Four Foot Radial Resistivity Profile | | | | Details |
| AFSPS | Arrival First Sea Pilot Station ( Norway) | | | | Details |
| AFTP | Assn. Francaise des Techniciens et Professionals du Petrole France | | | | Details |
| AGIP | Azienda Generale Italiana Petroli S.p.A. (see ENI) Italy | | | | Details |
| AGIP | Accessible Gas In Place | | | | Details |
| AGP | Asab Gas Plant | | | | Details |
| AGP | ADNOC Gas Processing | | | | Details |
| AGP | Accelerated Growth Project | | | | Details |
| AHFPR | AIT-H Four Foot Radial Resistivity Profile Profile_Resistivity | | | | Details |
| AHIBP | AIT-H Input Borehole Pressure To AIT | | | | Details |
| AHIPO | AIT-H Input Porosity To AIT Processing | | | | Details |
| AHOPR | AIT-H One Foot Radial Resistivity Profile | | | | Details |
| AHTPR | AIT-H Two Foot Radial Resistivity Profile | | | | Details |
| AIBP | AIT Input Borehole Pressure To AIT | | | | Details |
| AIDP | Addendum to Initial Development Plan | | | | Details |
| AIMP | Asset Integrity Management Plan | | | | Details |
| AIMP | Acoustic Impedance | | | | Details |
| AIP | Annular Isolation Packer | | | | Details |
| AIP | Aeronautical Information Publication (UAE) | | | | Details |
| AIP | Australian Institute of Petroleum | | | | Details |
| AIP | Australian Institute of Petroleum Australia | | | | Details |
| AIP | Artificial Island Project | | | | Details |
| AIPAC | American Israeli Public Affairs Committee | | | | Details |
| AIPG | American Institute of Professional Geologists | | | | Details |
| AIPK | American International Petroleum Kazakhstan Kazakhstan | | | | Details |
| AIPO | AIT Input Porosity To AIT Processing | | | | Details |
| AKAP | Aker Kvaerner Australia Pty Ltd. | | | | Details |
| ALARP | As Low As Reasonably Practicable | | | | Details |
| ALARP | As Low As Reasonably Practical | | | | Details |
| ALARP | As Low As Reasonable Practicable | | | | Details |
| ALBPETROL | Albanian Petroleum Corporation Albania | | | | Details |
| ALEPCO | Ste. Algero-Arab-Libyenne d’Exploitation et de Production des Produits Petroliers Algeria | | | | Details |
| ALPC | Asset Lead Production Contract | | | | Details |
| ALPH | Alpha (Coefficient in Fracture Pressure | | | | Details |
| ALPH_CP | Biot Alpha vs. Confining Pressure | | | | Details |
| ALPI | Alpha Boost Factor | | | | Details |
| AMDP | Aramco Mobile Drilling Platform | | | | Details |
| AMEP | African Middle East Petroleum Company | | | | Details |
| AMP | Amplitude | | | | Details |
| AMP | American melting point | | | | Details |
| amp | ampere | | | | Details |
| AMP | Amplitude | | | | Details |
| amp-hr | ampere hour | | | | Details |
| AMP1 | Amplitude from Mode 1 for Presentation | | | | Details |
| AMP2 | Amplitude from Mode 2 for Presentation | | | | Details |
| AMP3 | Amplitude from Mode 3 for Presentation | | | | Details |
| AMP4 | Amplitude from Mode 4 for Presentation | | | | Details |
| AMPBF | Amplitude Bound Fluid | | | | Details |
| AMPBF_SL | Amplitude Bound Fluid - Station Log | | | | Details |
| AMPFF | Amplitude Free Fluid | | | | Details |
| AMPFF_SL | Amplitude Free Fluid - Station Log | | | | Details |
| amph | amphipore | | | | Details |
| Amph | Amphistegina | | | | Details |
| AMPL | E2 Amplitude | | | | Details |
| AMPOL | Australian Petroleum Pty. Ltd. Australia | | | | Details |
| AMPS | a copolymer Acrylamido-methyl-propane sulfonate polymer | | | | Details |
| amps | ampere | | | | Details |
| AMPSUM | Amplitude Sum | | | | Details |
| AMPSUM_SL | Amplitude Sum - Station Log | | | | Details |
| AMPTC | Arab Maritime Petroleum Transport Co. OAPEC | | | | Details |
| AMP_DIST | Amplitude Distribution | | | | Details |
| AMP_DIST_SIG | Standard Deviation of Amplitude | | | | Details |
| AMP_DIST_SL | Amplitude Distribution - Station Log | | | | Details |
| ANCAP | Administracion Nacional de Combustibles, Alcohol y Portland Uruguay | | | | Details |
| ANNULUS_PRES | Downhole annulus pressure | | | | Details |
| ANP | Agency National Petroleum for Brazil | | | | Details |
| ANPC | Afghan National Petroleum Co. Afghanistan | | | | Details |
| AOFP | Absolute Open Flow Potential | | | | Details |
| AOP | Asset Open Plan | | | | Details |
| AOP | Asphaltene Onset Pressure | | | | Details |
| AOPL | Association of Oil Pipe Lines | | | | Details |
| AOPR | AIT One Foot Radial Resistivity Profile | | | | Details |
| AP | Annular Pressure | | | | Details |
| AP | Absolute Pressure | | | | Details |
| AP | Accounts payable | | | | Details |
| AP | Accomodation Platform | | | | Details |
| AP&VMA | American Paint & Varnish Manufacturers Assn. | | | | Details |
| AP1 | Alpine 571 (ausgesch.) | | | | Details |
| AP12 | APS Plus 12V Supply Voltage | | | | Details |
| AP2 | Alpine 574 (ausgesch.) | | | | Details |
| AP5 | APS Plus 5V Supply Voltage | | | | Details |
| APA | Austria Presse Agentur | | | | Details |
| APAC | Asia Pacific | | | | Details |
| APB | annular pressure build up | | | | Details |
| APC | Arab Potash Company Ltd. | | | | Details |
| APC | Anadarko Petroleum Corporation | | | | Details |
| APC | American Power Conversion | | | | Details |
| APC | Alexandria Petroleum Company Egypt | | | | Details |
| APC | Advanced Process Control | | | | Details |
| APCD | air pollution control device | | | | Details |
| APD | Application for Permit to Drill | | | | Details |
| APD | Application to Permit to Drill | | | | Details |
| APD | approved permit to drill | | | | Details |
| APDC | APS Near/Array Corrected Dolomite Porosity Neutron_Porosity_Dolomite | | | | Details |
| APDU | APS Near/Array Uncorrected Dolomite | | | | Details |
| APE | area petroleum engineer | | | | Details |
| APE | authorization for expenditure | | | | Details |
| APE | Asphaltenes Precursor Entity | | | | Details |
| APEC | Asia Pacific Economic Cooperation Forum | | | | Details |
| APEGA | Association of Professional Engineers and Geoscientists of Alberta | | | | Details |
| APEGGA | Association of Professional Engineers, Geologists and Geophysicists of Alberta | | | | Details |
| APG | Assn. of Policy Geomorphologists Poland | | | | Details |
| APHA | American Public Health Association | | | | Details |
| API | American Petroleum Institute: both the organisation and measure of oil weight (API gravity) in ºAPI | | | | Details |
| API | American Petroleum Institute | | | | Details |
| API | Acquisition, Processing and Interpretation of seismic data | | | | Details |
| API | Anonima Petroli Italiana S.p.A. Italy | | | | Details |
| API | Application Programing Interface | | | | Details |
| API | API | | | | Details |
| APIA | Australian Pipeline Industry Assn. Inc. Australia | | | | Details |
| Apicorp | Arab Petroleum Investment Corporation | | | | Details |
| APL | Annular Pressure Loss | | | | Details |
| APLC | APS Near/Array Corrected Limestone | | | | Details |
| APLU | APS Near/Array Uncorrected Limestone | | | | Details |
| APLW | Americium Peak Lower Window Output | | | | Details |
| APM | Administered Price Mechanism | | | | Details |
| APM | Agile Project Management | | | | Details |
| APM | Artificial Pressure Maintenance | | | | Details |
| APO | After Pay Out | | | | Details |
| APP | Associate Professional Program | | | | Details |
| app | appears, appearance | | | | Details |
| APP | Appraisal | | | | Details |
| APP | apparent | | | | Details |
| APPAR | apparatus | | | | Details |
| appd | approved | | | | Details |
| APPEA | Australian Petroleum Production & Exploration Assn. Australia | | | | Details |
| appl | appliance | | | | Details |
| appl | applied | | | | Details |
| applic | application | | | | Details |
| APPR | Appraisal well | | | | Details |
| APPRE | Appraisal Report | | | | Details |
| approx | approximate | | | | Details |
| approx | approximately | | | | Details |
| approx | approximate(ly) | | | | Details |
| APR | Annual Percentage Rate | | | | Details |
| APR | annular pressure relief valve Used in reverse circulating to prevent pipe collapse | | | | Details |
| APR | trademarked name for an annular pressure response valve – for a DST string | | | | Details |
| apr | apparent(ly) | | | | Details |
| APR | average penetration rate | | | | Details |
| APRA | American Petroleum Refiners Association | | | | Details |
| APRC | Arab Petroleum Research Center France | | | | Details |
| APRC | Amerya Petroleum Refining Company Egypt | | | | Details |
| APRV | annular pressure relief valve | | | | 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 |
| apt | apartment | | | | Details |
| APTI | Arab Petroleum Training Institute OAPEC | | | | Details |
| APU | Al-’Azizia Panda United Inc. | | | | Details |
| APUW | Americium Peak Upper Window Output | | | | Details |
| APV | Air Pressure Vessel | | | | Details |
| APW | Association of Petroleum Writers | | | | Details |
| APWD | Annulas Pressure While Drilling | | | | Details |
| APX | Accoustic Porosity Explorer | | | | Details |
| ArbPl | Arbeitsplatz | | | | Details |
| ARIP | Correction Processing Lamps | | | | Details |
| ARMP | Approved Resource Management Plan | | | | Details |
| ARP | Alberta Recommended Practice | | | | Details |
| ARP | Asset Reference Plan | | | | Details |
| ARPA | Automatic Radar Plotting Aid | | | | Details |
| ARPEL | Assistencia Reciproca Petrolera Empresarial Latinoamerica Regional Assn. of Oil & Natural Gas Cos. in Latin America and the Caribbean)(—) | | | | Details |
| ARPM | ADN Rotation Speed | | | | Details |
| ARPR | Annual Report of Petroleum Resources (Reserves) | | | | Details |
| ARPR | Annual Reservoir Performance Review | | | | Details |
| ARPR | Annual Reservoir Performance Report | | | | Details |
| ARPR | Annual Review of Petroleum Resources | | | | Details |
| ARPR | Annual Review of Petroleum Resources | | | | Details |
| ARPR | Annual Reservoir Performance Review | | | | Details |
| ARPU | Average revenue per user | | | | Details |
| ASAP | as soon as possible | | | | Details |
| ASFPR | AIT-S Four Foot Radial Resistivity Profile Profile_Resistivity | | | | Details |
| ASIBP | AIT-S Input Borehole Pressure To AIT | | | | Details |
| ASIPO | AIT-S Input Porosity To AIT Processing | | | | Details |
| ASOPR | AIT-S One Foot Radial Resistivity Profile | | | | 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 |
| ASTPR | AIT-S Two Foot Radial Resistivity Profile | | | | Details |
| ATEMP | HGNS Accelerometer Temperature | | | | Details |
| ATEP | Accelerometer Temperature | | | | Details |
| ATEP_TL | Accelerometer Temperature | | | | Details |
| ATP | advanced technology parts | | | | Details |
| ATP | average treating pressure | | | | Details |
| ATP | Authorization to Proceed | | | | Details |
| ATP | average tubing pressure | | | | Details |
| ATPR | AIT Two Foot Radial Resistivity Profile | | | | Details |
| AUP | Advanced University Placement (PI) | | | | Details |
| AWP | Annual Work Plan | | | | Details |
| AWP | Adria-Wien Pipeline | | | | Details |
| AWP | Automatic Well Planner | | | | Details |
| AWP | Advanced Work Packaging | | | | Details |
| AZP1 | Azimuth Pad 1 | | | | Details |
| AZP2 | Azimuth Pad 2 | | | | Details |
| AZP3 | Azimuth Pad 3 | | | | Details |
| AZP4 | Azimuth Pad 4 | | | | Details |
| aztrop | Azeotrophic | | | | Details |
| B1PU | AGS Detector 1 Coincidence Pileup | | | | Details |
| B1SP | AGS Detector 1 Coincidence Spectrum | | | | Details |
| B2CP | bar squared per centipoise | | | | Details |
| B2PU | AGS Detector 2 Coincidence Pileup | | | | Details |
| B2SP | AGS Detector 2 Coincidence Spectrum | | | | Details |
| BAP | Biodiversity Action Plan | | | | Details |
| BAP | Bore/Annular Pressure | | | | Details |
| Bapco | Bahrain Petroleum Company | | | | Details |
| BAPCO | Bahrain Petroleum Company BSC Bahrain | | | | Details |
| Bapetco | Badr al-Din Petroleum Company | | | | Details |
| BAPETCO | Badr El Deen Petroleum Co. Egypt | | | | Details |
| BAPEX | Bangladesh Petroleum Exploration Company Ltd. Bangladesh | | | | Details |
| BAPI | Block API | | | | Details |
| bar2/cp | GeoFrame legacy unit | | | | Details |
| bar2/cP | bar squared per centipoise | | | | Details |
| BAWPD | barrels acid water per day | | | | Details |
| BAWPH | barrels acid water per hour | | | | Details |
| BAYP | Bayport Polymers LLC | | | | Details |
| bbl/(d.ft.psi) | barrel per day per foot per (pound per square inch) | | | | Details |
| bbl/(d.kPa) | barrel per day per kilopascal | | | | Details |
| bbl/(d.psi) | barrel per day per (pound per square inch) | | | | Details |
| bbl/d.ft.psi | GeoFrame legacy unit | | | | Details |
| bbl/d.kPa | GeoFrame legacy unit | | | | Details |
| bbl/d.psi | GeoFrame legacy unit | | | | Details |
| bbl/kPa | barrel per kilopascal | | | | Details |
| BBL/PSI | barrel per (pound per square inch) | | | | Details |
| bbl/psi | barrel per (pound per square inch) | | | | Details |
| BBOSP | Burrowed, Bioturbated, Orbitolinid, Skeletal-Packstone | | | | Details |
| BBSEXP | Exponent in the Brown-Bray-Santarelli | | | | Details |
| BBSP | Burrowed, Bioturbated, Skeletal Packstone | | | | Details |
| BCP | Banque Centrale Populaire | | | | Details |
| BCP | Blowout Contingency Plan | | | | Details |
| BCPD | Barrels Condensate Per Day | | | | Details |
| BCPD | barrels of condensate per day | | | | Details |
| BCPH | barrels of condensate per hour | | | | Details |
| BCPH | barrels condensate per hour | | | | Details |
| BCPMM | barrels of condensate per million | | | | Details |
| BCPMM | barrels condensate per million | | | | Details |
| BDFP | barrel per day per foot per (pound per square inch) | | | | Details |
| BDKP | barrel per day per kilopascal | | | | Details |
| BDP | Break Down Pressure | | | | Details |
| BDP | breakdown pressure | | | | Details |
| BDPD | barrels of distillate per day | | | | Details |
| BDPD | barrels distillate per day | | | | Details |
| BDPH | barrels of distillate per hour | | | | Details |
| BDPH | barrels distillate per hour | | | | Details |
| BDPH | Drill String Penetration | | | | Details |
| BDPS | barrel per day per (pound per square inch) | | | | Details |
| BEP | Best Efficient Point (ESP related) | | | | Details |
| BEP | Break Even Point | | | | Details |
| BFPD | barrels of fluid per day | | | | Details |
| BFPD | barrels fluid per day | | | | Details |
| BFPH | barrels of fluid per hour | | | | Details |
| BFPH | barrels fluid per hour | | | | Details |
| BGEPIL | British Gas Exploration and Production (India) Limited | | | | Details |
| BGWP | Base of Ground Water Protection | | | | Details |
| BHCIP | Bottom Hole Closed In Pressure | | | | Details |
| BHCP | bottom hole circulating pressure | | | | Details |
| BHFP | bottom hole flowing pressure | | | | Details |
| BHFP | bottom hale flowing pressure | | | | Details |
| BHFP | bottom-hole flowing pressure | | | | Details |
| BHIP | bottom hole injection pressure | | | | Details |
| BHP | Bottom Hole Pressure | | | | Details |
| BHP | Broken Hill Proprietary Company Ltd. | | | | Details |
| BHP | Brake Horse Power | | | | Details |
| BHp | brake horsepower | | | | Details |
| BHP | bottom-hole pressure | | | | Details |
| BHP | Broken Hill Proprietary plc Australia | | | | Details |
| BHP | Bottom Hole Pressure | | | | Details |
| BHP | Bottomhole Pressure | | | | Details |
| BHP- | Bottom Hole Pressure | | | | Details |
| bhp-hr | brake horsepower-hour | | | | Details |
| BHP1 | PS_1 Hydraulic Pressure | | | | Details |
| BHP1_DL | MRPS 1 Hydraulic Pressure | | | | Details |
| BHP2 | PS_2 Hydraulic Pressure | | | | Details |
| BHP2_DL | MRPS 2 Hydraulic Pressure | | | | Details |
| BHP3 | PS_3 Hydraulic Pressure | | | | Details |
| BHP3_DL | MRPS 3 Hydraulic Pressure | | | | Details |
| BHPC | bottom-hole pressure closet | | | | Details |
| BHPD | BHP Dynamic psi | | | | Details |
| BHPF | bottom-hole pressure flowing | | | | Details |
| BHPG | Bottom Hole Pressure Gauge | | | | Details |
| BHPI | borehole pressure integrity | | | | Details |
| BHPR | Borehole Pressure | | | | Details |
| BHPRP | Borehole Pressure Report | | | | Details |
| BHPS | bottom-hole pressure survey | | | | Details |
| BHPS | BHP Static psi | | | | Details |
| BHPT | Borehole Properties Tool | | | | 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 |
| BHTP | bottom hole treating pressure | | | | Details |
| BIPC | Bandar Imam Petrochemical Complex | | | | Details |
| BIT_DEPTH | Bit Depth | | | | Details |
| BKPA | barrel per kilopascal | | | | Details |
| BLCPD | barrels load condensate per day | | | | Details |
| BLCPH | barrels load condensate per hour | | | | Details |
| BLKP | Height of block above rig floor | | | | Details |
| BLOPD | barrels of load oil per day | | | | Details |
| BLOPD | barrels load oil per day | | | | Details |
| BLOPH | barrels of load oil per hour | | | | Details |
| BLOPH | barrels load oil per hour | | | | Details |
| BLPD | Barrel Liquid Per Day | | | | Details |
| BLPD | barrels of liquid per day | | | | Details |
| BLPR | Black percentage | | | | Details |
| BLWPD | barrels of load water per day | | | | Details |
| BLWPD | barrels load water per day | | | | Details |
| BLWPH | barrels of load water per hour | | | | Details |
| BLWPH | barrels load water per hour | | | | Details |
| BMEP | brake mean effective pressure | | | | Details |
| BMK_CP | Bulk Modulus vs. Confining Pressure | | | | Details |
| BMOP | Build Model On Paper | | | | Details |
| BMP | Balanced Mud Pill | | | | Details |
| BMP | Bitmap | | | | Details |
| BMP | Bureau of Minerals and Petroleum Denmark | | | | Details |
| bmpr | bumper | | | | Details |
| BMTPDE | mtm plastics GmbH | | | | Details |
| BNP | Banque Nationale de Paris | | | | Details |
| BNPE | Bureau de Normalisation du Petrole France | | | | Details |
| BODP | Back-Off Depth | | | | Details |
| boepd | barrel(s) of oil equivalent per day | | | | Details |
| BOEPD | Barrels of Oil Equivalent Per Day | | | | Details |
| Bol.p. | Bolivina perca | | | | Details |
| BOP | Blowout Preventer | | | | Details |
| BOP | Bottom of Pipe | | | | Details |
| BOP | BOP/WH/HP system | | | | Details |
| BOP | Blow Out Preventer | | | | Details |
| BOP | Blow Out Preventor | | | | Details |
| bopd | barrel(s) of oil per day | | | | Details |
| BOPD | Barrels of Oil Per Day | | | | Details |
| BOPD | barrels oil per day | | | | Details |
| BOPE | blowout preventer equipment | | | | Details |
| BOPEC | Bonaire Petroleum Corporation Neth. Antilles | | | | Details |
| BOPH | barrels of oil per hour | | | | Details |
| BOPH | barrels oil per hour | | | | Details |
| BOPM | Barrel Oil Per Month | | | | Details |
| BOPPD | barrels oil per producing day | | | | Details |
| BOPT | Blowout Preventer (BOP) Temperature | | | | Details |
| BP | Before Present (age) | | | | Details |
| BP | Best Practice | | | | Details |
| BP | Bridge Plug | | | | Details |
| BP | British Petroleum | | | | Details |
| BP | Business Plan | | | | Details |
| BP | SOLOMON ISLANDS | | | | Details |
| BP | formerly British Petroleum | | | | Details |
| BP | British Petroleum Company | | | | Details |
| BP | back pressure | | | | Details |
| BP | base Pennsylvania | | | | Details |
| BP | Bearpaw | | | | Details |
| BP | boiling point | | | | Details |
| BP | bulk plant | | | | Details |
| BP | bull plug | | | | Details |
| BP | Mix butane and propane mix | | | | Details |
| BP | Bridge Plug Service | | | | Details |
| BP | Bridge Plus | | | | Details |
| BP | British Petroleum Company plc UK | | | | Details |
| BP | Business Partner | | | | Details |
| BP | Bio Probe | | | | Details |
| BP/CLR | bypass cooler | | | | Details |
| BPA | Bonneville Power Administration, DOE | | | | Details |
| BPA | British Pipeline Agency Ltd | | | | Details |
| BPAV | Filtered bit pore pressure | | | | Details |
| BPC | British Printing Company | | | | Details |
| BPC | Baker Petrolite Corporation | | | | Details |
| BPC | Balanced Point Control (a company in Europe providing snubbing units) | | | | Details |
| BPC | Bharat Petroleum Corp. India | | | | Details |
| BPC1 | MRPS 1 Quartz Pressure Compensation | | | | Details |
| BPC1_DL | MRPS 1 Quartz Pressure Compensation | | | | Details |
| BPC2 | MRPS 2 Quartz Pressure Compensation | | | | Details |
| BPC2_DL | MRPS 2 Quartz Pressure Compensation | | | | Details |
| BPC3 | MRPS 3 Quartz Pressure Compensation | | | | Details |
| BPC3_DL | MRPS 3 Quartz Pressure Compensation | | | | Details |
| BPCL | Bharat Petroleum Corporation Limited | | | | Details |
| BPCV | Below Packer Circulating Valve (new from SLB) | | | | Details |
| bpd | barrels per day | | | | Details |
| BPECFR | Borealis Produits et Engrais Chimiques du Rhin S.A.S. | | | | Details |
| BPEO | Best Practicable Environmental Option | | | | Details |
| bpf | Batch Project File | | | | Details |
| Bpf | Blow per foot | | | | Details |
| BPFL | Borehole Profile Log | | | | Details |
| BPFS | Reconstructed formation strength from bit | | | | Details |
| BPFSW | Burrowed, Planktonic, Foraminifera, Skeletal Wackestone-Mudstone | | | | Details |
| BPH | Barrels Per Hour | | | | Details |
| BPH | Bbl per hour | | | | Details |
| BPIC | Total incoherence from bit pore pressure | | | | Details |
| BPLNLD | Borealis Plastomers B.V. | | | | Details |
| BPLO | barrels of pipeline oil | | | | Details |
| BPLOPD | barrels of pipeline oil per day | | | | Details |
| BPLUG | Baker Plug | | | | Details |
| BPM | Barrels Per Minute | | | | Details |
| BPM | barrel per minute | | | | Details |
| BPM | Bbl per minute | | | | Details |
| BPMW | Computed bit pore pressure expressed in | | | | Details |
| BPO | Before Pay Out | | | | Details |
| BPO | Budget and Planning Organization | | | | Details |
| BPOAT | Borealis Polyolefine GmbH | | | | Details |
| BPOBE | Borealis Polymers N.V. | | | | Details |
| BPODE | Borealis Polymere GmbH | | | | Details |
| BPOFIN | Borealis Polymers Oy | | | | Details |
| BPPR | Bubble Point Pressure | | | | Details |
| BPR | BOP Pipe Rams | | | | Details |
| BPR | Block PRessure | | | | Details |
| BPRG | Bit pore pressure, regressed by parameters Pore_Pressure | | | | 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 |
| BPT | Best Practicable Control Technology | | | | Details |
| BPV | back pressure valve (goes on the end of coiled tubing a drill pipe tool strings to prevent fluid flow in the wrong direction) | | | | Details |
| BPV | Back Pressure Valve | | | | Details |
| BPV | Bar Pressure Vent | | | | Details |
| BPV | back-pressure valve | | | | Details |
| BPWA | Beam Pump Well Analyzer (Dyno & FL) | | | | Details |
| BPWPD | barrels per well per day | | | | Details |
| BPWV | Battery - low power tool bus (LTB) Voltage Electric_Potential | | | | Details |
| BQESP | Borealis Química España S.A. | | | | Details |
| BQP | MRPS 1 Quartz Gauge Pressure (see comment!) | | | | Details |
| BQP1 | PS_1 Quartz Pressure | | | | Details |
| BQP1_DL | MRPS 1 Quartz Pressure | | | | Details |
| BQP2 | PS_2 Quartz Pressure | | | | Details |
| BQP2_DL | MRPS 2 Quartz Pressure | | | | Details |
| BQP3 | PS_3 Quartz Pressure | | | | Details |
| BQP3_DL | MRPS 3 Quartz Pressure | | | | Details |
| BRASPETRO | Petrobras Internacional S.A. Brazil | | | | Details |
| BROP | Bit Rate Of Penetration | | | | Details |
| BRPLG | Bridge Plug Log | | | | 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 |
| 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_SEP_DRAIN | Basic sediment and water (decimal ratio) | | | | Details |
| BtBcp | beyond the best common process | | | | Details |
| BUPR | Buffer Tank Pressure | | | | Details |
| BURNER_TEMP | Burner temperature | | | | Details |
| BVPP | Bulk Volume (Water) for the Previous PML | | | | Details |
| BVWP | Bulk Volume Water for Production | | | | Details |
| BWIPD | Barrels Water Injection Per Day | | | | Details |
| BWP | Botswana Pula | | | | Details |
| BWP | Botswanian pula | | | | Details |
| bwpd | barrels of water per day | | | | Details |
| BWPD | barrels water per day | | | | Details |
| BWPH | barrels of water per hour | | | | Details |
| BWPH | barrels water per hour | | | | Details |
| BWPM | Barrel Water Per Month | | | | Details |
| BYP | bypass | | | | Details |
| C pump | Centrifugal Pump ("low pressure - high volume" pump to transfer liquid on rig site) | | | | Details |
| C&P | Cased & Perfed (completion type) | | | | Details |
| C&P | cased and perforated | | | | Details |
| C&P | cellar & pits | | | | Details |
| C&P | Contracting & Procurement | | | | Details |
| C.O.P. | completed on pump | | | | Details |
| C.P. | Cathodic protection or Corrosion Protection | | | | Details |
| C/P | Circulate pill | | | | Details |
| C/P | CharterParty | | | | Details |
| C0P | Counter 0 | | | | Details |
| C1P | Counter 1 | | | | Details |
| C1PA | Caliper 1 Projected Azimuth | | | | Details |
| C1PU | HNGS Detector 1 Coincidence Pileup | | | | Details |
| C1SP | HNGS Detector 1 Coincidence Spectrum | | | | Details |
| C2P | Counter 2 | | | | Details |
| C2PU | HNGS Detector 2 Coincidence Pileup | | | | Details |
| C2SP | HNGS Detector 2 Coincidence Spectrum | | | | Details |
| C3P | Counter 3 | | | | Details |
| CAEP | Conductive Anomaly on Even Pads of HDT | | | | Details |
| CALP | Caliper | | | | Details |
| CAMPSA | Compania Arrendataria del Monopolio de Petroleos, S.A. (sub. of Repsol) Spain | | | | Details |
| CANP | Current Annulus Pressure | | | | Details |
| CAOP | Conductive Anomalies on Odd Pads | | | | Details |
| CAP | Casing Annulus Packer | | | | Details |
| CAP | Central Asia Petroleum | | | | Details |
| CAP | Condition Assessment Programme | | | | Details |
| Cap | Capacity | | | | Details |
| CAP | EX Capital expenditure | | | | Details |
| cap | capacitor | | | | Details |
| Cap | Captain | | | | Details |
| CAP1 | Plus Calibration Large Arm | | | | Details |
| CAP2 | Plus Calibration Small Arm | | | | Details |
| CAPAG | Entreprise Moderne de Canalisations Petrolieres, Aquiferes et Gasieres France | | | | Details |
| CAPEX | Capital Expenditure | | | | Details |
| CAPEX | Capital Expenditures | | | | Details |
| CAPEX | Capital Expenditure (Cost) | | | | Details |
| CAPI | capillary | | | | Details |
| CAPM | Capital asset pricing model | | | | Details |
| CAPP | Canadian Association of Petroleum Producers | | | | Details |
| CAPP | Canadian Association of Petroleum Producers | | | | Details |
| CAPS | Corrective Action Preventive System | | | | Details |
| CART_TEMP | Cartridge Temperature | | | | Details |
| CART_TEMP_SL | Cartridge Temperature - Station Log | | | | Details |
| CASING_PRES | Casing pressure | | | | Details |
| Casp | Casper | | | | Details |
| CBCP | Current Blender Proppant Concentration | | | | Details |
| CBFP | Current Base Fluid Relative Permeability | | | | Details |
| CBHP | Constant Bottomhole Pressure | | | | Details |
| CBP | Composite Bridge Plug | | | | Details |
| CBP | Country Business Plan | | | | Details |
| CCCOP | Conservation Committee of California Oil Producers | | | | Details |
| CCLP | Casing Collar Locator Perforation | | | | Details |
| CCLTP | Casing Collar Locator Through Tubing Plug | | | | Details |
| CCP | Cathodic Corrosion Protection | | | | Details |
| CCP | central compressor plant | | | | Details |
| CCP | critical compression pressure | | | | Details |
| CCP | Caliper Casing Properties | | | | Details |
| CCP | Cumulative Condensate Production | | | | Details |
| CCPL | Caliper Casing Properties Measurement | | | | Details |
| CCPR | casing collar perforating record | | | | Details |
| CCPS | Caliper Casing Properties Measurement | | | | Details |
| CCPV | Charge Concentration per Unit Pore Volume | | | | Details |
| CCSP | Current Casing Pressure | | | | Details |
| CD-PL | cadmium plate | | | | Details |
| CDP | Comprehensive Drilling Plan | | | | Details |
| CDP | Common Depth Point (geophysics) | | | | Details |
| CDP | Common Depth Point | | | | Details |
| CDP | Central Delivery Point | | | | Details |
| CDP | Conductivity Derived Porosity | | | | Details |
| CDP | Carbon Disclosure Project | | | | Details |
| CDPNE | College Degree Program for Non-Employees | | | | Details |
| CDPT | Corrected Depth | | | | Details |
| CEDIPSA | Compania Espanola Distribuidora de Petroleos S.A. Spain | | | | Details |
| CELP | P Celerity (Velocity) | | | | Details |
| CEMP | Construction Environmental Management Plan | | | | Details |
| CEP | Current Estimated Potential | | | | Details |
| CEP | Cement Plug | | | | Details |
| CEP&M | Comite d’Etudes Petrolieres et Marine France | | | | Details |
| CEPA | Canadian Energy Pipeline Association | | | | Details |
| CEPCO | City Ecuadoriana Production Co. Ecuador | | | | Details |
| CEPE | Corporacion Estatal de Petroleo Ecuatoriano Ecuador | | | | Details |
| ceph | cephalopod | | | | Details |
| CEPP | Chemical Emergency Preparedness Program | | | | Details |
| Cepsa | Compania Espanola de Petroleos | | | | Details |
| CEPSA | Compania Espanola de Petroleos, S.A. Spain | | | | Details |
| CEPT | EPT Conductivity | | | | Details |
| CERP | Label Energy Peak Coherence, Receiver | | | | Details |
| CETP | Label Energy Peak Coherence, Transmitter | | | | Details |
| CEXP | External Pressure Sensor Calibrated Output Pressure | | | | Details |
| CF OPEX | Operational Expenditures | | | | Details |
| CFDP | Conceptual Field Development Plan | | | | Details |
| CFM PFM | Continuous Flowmeter | | | | Details |
| CFP | Compagnie Française des Pétroles | | | | Details |
| cfp | cubic feet per pound | | | | Details |
| CFP | Companie Francaise du Petroles (also Total) France | | | | Details |
| CFP | Counter Flush Protess | Shallow water wells drilled in Protess/Austria | | | Details |
| CFP | Chemical Flooding Process | | | | Details |
| CFPM | Cubic Feet per Minute | | | | Details |
| CFPP | cold filter plugging point | | | | Details |
| CFPR | cubic foot per radian | | | | Details |
| CFPS | Cash flow per share | | | | Details |
| CGP | Cumulative Gas Production | | | | Details |
| CGPH | Core Graph Log | | | | Details |
| CGPH | Capture Gamma Ray Porosity | | | | Details |
| CH-OP | chain operated | | | | Details |
| Chapp | Chappel | | | | Details |
| CHDTP | Caliper HDT Playback Log | | | | Details |
| CHFP | Cased Hole Frac Pack | | | | Details |
| CHGP | Cased Hole Gravel Pack | | | | Details |
| CHKP | Choke Position | | | | Details |
| CHOPS | Cold Heavy Oil Production with Sand | | | | Details |
| CHOPT | CHarterer's OPTion | | | | Details |
| CHP | Casing Hanger Pressure (pressure in an annulus as measured at the casing hanger) | | | | Details |
| CHP | Casing Hanger Pressure | | | | Details |
| CHP | combined heat and power | | | | Details |
| CHP | casinghead pressure | | | | Details |
| CHRP | Label Peak Coherence, Receiver Array, | | | | Details |
| CHTP | Label Peak Coherence, Transmitter Array, | | | | Details |
| CIBHP | closed in bottom hole pressure | | | | Details |
| CIBP | cast iron bridge plug | | | | Details |
| CIBP | cast-iron bridge plug | | | | Details |
| CICHP | Closed In Casing Head Pressure | | | | Details |
| CIDP | Induction Deep Phasor Conductivity | | | | Details |
| CIDPP | Closed In Drill Pipe Pressure | | | | Details |
| CIEPSA | Compania de Investigacion y Exploraciones Petroliferas, S.A. Spain | | | | Details |
| CIIP | Condensate Initially In Place (Gas Cap/Res) | | | | Details |
| CIIP | Condensate Initially In Place | | | | Details |
| CIMP | Induction Medium Phasor Conductivity | | | | Details |
| CIP | Cement In Place | | | | Details |
| CIP | Carriage and Insurance paid to..... | | | | Details |
| CIP | Chemical Injection Port (for textim pump) | | | | Details |
| CIP | closed-in pressure | | | | Details |
| CIPA | California Independent Petroleum Association | | | | Details |
| CIPCO | Caspian International Petroleum Company | | | | Details |
| CIPF | Central Injection Pump Facility | | | | Details |
| CIPS | Concentration in Process Stream | | | | Details |
| CIPS | Chartered Institute of Purchasing & Supply | | | | Details |
| CIPS | Close Internal Potential Survey | | | | Details |
| CIRP | Schlumberger's Completion Insertion and Retrieval under Pressure, (snap lock guns) | | | | Details |
| CITHP | Closed In Tubing Head Pressure (tubing head pressure when the well is shut in) | | | | Details |
| CITHP | Closed In Tubing Hanger Pressure | | | | Details |
| CIWHP | closed in well head pressure | | | | Details |
| CLFP | choke line friction pressureClinker | | | | Details |
| CLFP | Choke and Kill Line Friction Pressures (also used for Choke Line Friction Pressures) | | | | Details |
| CLMP | canvas-lined metal petal basket | | | | Details |
| CLP | Chilean Peso | | | | Details |
| CLP | Cumulative Liquid Production | | | | Details |
| CLP | Classification, Labeling and Packaging | | | | Details |
| CLRP | Color Plot Continuous | | | | Details |
| CLRP | Corrected Lower Reference Phase | | | | Details |
| CMHPG | carboxy methyl, hydroxyl propyl cellulose | | | | Details |
| CMLP | Coring Motor Linear Position | | | | Details |
| CMLP_DL | Coring Motor Linear Position | | | | Details |
| CMOP | Choke Manifold Operating Pressure | | | | Details |
| CMP | Common Midpoint (geophysics) | | | | Details |
| CMP | Common Mid Point | | | | Details |
| CMP | compressional | | | | Details |
| CMP | Critical Mud Pressure | | | | Details |
| CMPARTR | comparator | | | | Details |
| CMPD | compound | | | | Details |
| CMPL | Completion | | | | Details |
| CMPR | cubic meter per radian | | | | Details |
| Cmpt | compact | | | | Details |
| CMPT | Centre for Marine & Petroleum Technology UK | | | | Details |
| CMRP | CMR Porosity | | | | Details |
| CMRP_MW | CMR Porosity - Multi Wait | | | | 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 |
| CMSP | coastal and marine spatial planning | | | | Details |
| CNFDP | CNFD True Vertical Depth Playback Log | | | | Details |
| CNGP | CNG Producing Committee | | | | Details |
| CNLOPB | Canada-Newfoundland and Labrador Offshore Petroleum Board | | | | Details |
| CNLP | Compensated Neutron Log Porosity | | | | Details |
| CNP | Compensated Neutron Porosity | | | | Details |
| CNP | Compensated Neutron Log Porosity | | | | Details |
| CNPC | China National Petroleum Corporation | | | | Details |
| CNPC | China National Petroleum Corporation China | | | | Details |
| CNPH | Corrected Neutron Porosity | | | | Details |
| CNPOR | CN selected Porosity | | | | Details |
| CNPORU | CN Limestone Porosity uncorrected | | | | Details |
| CNSOPB | Canada Nova Scotia Offshore Petroleum Board | | | | Details |
| CNSOPB | Canada-Nova Scotia Offshore Petroleum Board | | | | Details |
| co-op | cooperative | | | | Details |
| COACP | Contract Of Affreightment Charter Party | | | | Details |
| COLPET | Colombian Petroleum Co. Colombia | | | | Details |
| COMP | Composite Log | | | | Details |
| Comp | complete, completion, completed | | | | Details |
| comp | complete(ed)(tion) | | | | Details |
| comp | nat completed natural | | | | Details |
| Comp | Compartment | | | | Details |
| compnts | components | | | | Details |
| COMPR | Completion Program Report | | | | Details |
| compr | compressor | | | | Details |
| compr | st compressor station | | | | Details |
| compt | compartment | | | | Details |
| COMPT | components | | | | Details |
| COMPTR | computer | | | | Details |
| COMPU | Computest Report | | | | Details |
| COMP_BUCKLING | The computed critical buckling load that | | | | Details |
| COMP_TENSION | The computed tension in the drill string | | | | Details |
| COMP_TORQUE | The computed torque on the drillstring | | | | Details |
| CONSPAIN | Continental Oil Co. of Spain (Conoco Espanola, S.A.) Spain | | | | Details |
| COOP | Societe Cooperative Des Petroles Egypt | | | | Details |
| COP | Communitee Of Practice | | | | Details |
| COP | Custom Of Port | | | | Details |
| COP | crude oil purchasing | | | | Details |
| COP | Colombian Peso | | | | Details |
| COP | Cease Of Production | | | | Details |
| COP | Close Of Play | | | | Details |
| COP | Colombian peso | | | | Details |
| COP | Community of Practice | | | | Details |
| CoP | Community of Practice | | | | Details |
| COP | Cumulative Oil Production | | | | Details |
| COPAREX | Companie de Participations, de Recherches et d’Exploitations Petrolieres France | | | | Details |
| COPAS | Council of Petroleum Accountants Society | | | | Details |
| COPs | Codes of Practice | | | | Details |
| Corp | corporation | | | | Details |
| COR_PEAK | Correlation Peaks Generated by Correlate | | | | Details |
| CP | Cathodic Protection | | | | Details |
| CP | Cloud Point | | | | Details |
| CP | Casing Pressure | | | | Details |
| cp | Centipoise | | | | Details |
| CP | Core Point | | | | Details |
| CP | CLIPPERTON ISLAND | | | | Details |
| CP | casing point | | | | Details |
| cp | centipose(s) | | | | Details |
| cp | chemically pure | | | | Details |
| CP | correlation point | | | | Details |
| Cp | Colo Camp Colorado | | | | Details |
| CP | sonic compaction factor | | | | Details |
| CP | Closing Pressure | | | | Details |
| CP | Choke Pressure | | | | Details |
| CP | Cathodic Protection | | | | Details |
| CP01 | Electrical Standoff Voltage, Azimuth 1, 0 | | | | Details |
| CP02 | Electrical Standoff Voltage, Azimuth 2, 0 | | | | Details |
| CP03 | Electrical Standoff Voltage, Azimuth 3, 0 | | | | Details |
| CP04 | Electrical Standoff Voltage, Azimuth 4, 0 | | | | Details |
| CP05 | Electrical Standoff Voltage, Azimuth 5, 0 | | | | Details |
| CP06 | Electrical Standoff Voltage, Azimuth 6, 0 | | | | Details |
| CP07 | Electrical Standoff Voltage, Azimuth 7, 0 | | | | Details |
| CP08 | Electrical Standoff Voltage, Azimuth 8, 0 | | | | Details |
| CP09 | Electrical Standoff Voltage, Azimuth 9, 0 | | | | Details |
| CP1 | Conductivity of Pad 1 of HDT or SHDT | | | | Details |
| CP10 | Electrical Standoff Voltage, Azimuth 10, 0 Electric_Potential | | | | Details |
| CP11 | Electrical Standoff Voltage, Azimuth 11, 0 Electric_Potential | | | | Details |
| CP12 | Electrical Standoff Voltage, Azimuth 12, 0 Electric_Potential | | | | Details |
| CP2 | Conductivity of Pad 2 of HDT or SHDT | | | | Details |
| CP3 | Conductivity of Pad 3 of HDT or SHDT | | | | Details |
| CP4 | Conductivity of Pad 4 of HDT or SHDT | | | | Details |
| CPA | Cost per action | | | | Details |
| CPA | Cubic Plus Association | | | | Details |
| CPA | certified public accountant | | | | Details |
| CPA | Canadian Petroleum Association | | | | Details |
| CPAs | Citizen's Proposal Areas | | | | Details |
| CPAS | Volume of Carbon Plus Ash | | | | Details |
| CPC | Chinese Petroleum Corporation | | | | Details |
| CPC | casing pressure closed | | | | Details |
| CPC | Chinese Petroleum Corporation, Taiwan Republic of China | | | | Details |
| CPC | Caspian Pipeline Consortium Kazakhstan | | | | Details |
| CPC | Ceylon Petroleum Corporation Sri Lanka | | | | Details |
| CPC | Cost Per Click | | | | Details |
| CPC | Condensate Production Cumulative | | | | Details |
| CPCL | Chennai Petroleum Corp. Ltd. India | | | | Details |
| CPD | Charterers Pay Dues | | | | Details |
| CPD | Completion Production Days | | | | Details |
| CPDO | Corrected Phase Shift DOWN | | | | Details |
| CPDP | Comite Professionel du Petrole France | | | | Details |
| CPDS | Choke Pressure DownStream | | | | Details |
| CPDT | Corrected depth | | | | Details |
| CPEC | China-Pakistan Economic Corridor | | | | Details |
| CPECC | China Petroleum Engineering Construction Corporation | | | | Details |
| CPEL | Corrosion And Protection Evaluation Log | | | | Details |
| CPEMA | Concurrent Production Eng Maintenance Activities | | | | Details |
| CPERM | Core Permeability | | | | Details |
| CPET | Corrosion And Protection Evaluation Log | | | | Details |
| CPF | Central Processing Facility | | | | Details |
| CPF | casing pressure flowing | | | | Details |
| CPG | Corner Point Geometry | | | | Details |
| CPG | cost per gallon | | | | Details |
| CPHU | Pressure 100s digit (calibrated) | | | | Details |
| CPI | Computed Petrophysical Interpretation | | | | Details |
| CPI | Carbon Preference Index | | | | Details |
| CPI | CPI Log | | | | Details |
| CPI | CPI log (computer-processed interpretation) | | | | Details |
| CPI | corrugated plate interceptor | | | | Details |
| CPI | PT Caltex Pacific Indonesia Indonesia | | | | Details |
| CPI | Consumer Price Index | | | | Details |
| CPI | Consumer Price Index | | | | Details |
| CPI | Cumulative Polymer Injection | | | | Details |
| CPI | Capital Project Index | | | | Details |
| CPIA | Cathodic Protection Industry Association | | | | Details |
| CPICB | CPI Coriband Log | | | | Details |
| CPIRE | CPI Report | | | | Details |
| CPL | Computed Porosity | | | | Details |
| CPLB | Constant Pressure Lower Boundary | | | | Details |
| cplg | coupling | | | | Details |
| CPLT | CTS Production Logging Tool | | | | Details |
| CPM | Capital Project Management | | | | Details |
| CPM | cycles per minute | | | | Details |
| CPM | Critical Path Methodology | | | | Details |
| CPND | Correction to Dolomite Neutron Porosity | | | | Details |
| CPNL | Correction to Limestone Neutron Porosity | | | | Details |
| CPNS | Correction to Sandstone Neutron Porosity | | | | Details |
| CPO | confirming telephone order | | | | Details |
| CPO | Chief Procurement Officer | | | | Details |
| CPOHP | Cumulative production of hindcast period | | | | Details |
| CPON | Pressure 1s digit (calibrated) | | | | Details |
| CPOR | Core porosity | | | | Details |
| CPOR | Core Porosity | | | | Details |
| CPOR | Core Porosity | | | | Details |
| CPOR | Porosity from Core | | | | Details |
| CPOT | Computed Potassium | | | | Details |
| CPP | Central Processing Plant | | | | Details |
| CPP | Casing Potential Profile | | | | Details |
| CPP | Casing Potential Profile | | | | Details |
| CPP | China Petroleum Pipeline | | | | Details |
| CPP | Cumulative Polymer Production | | | | Details |
| CPPC | CPP | | | | Details |
| CPQ | CLIPPERTON ISLAND | | | | Details |
| CPR | Cardio Pulmonary Resuscitation | | | | Details |
| CPR | Choke Performance Relationship | | | | Details |
| CPR | Cooper River Meridian(Alaska) | | | | Details |
| CPR | Caliper Plus Reference | | | | Details |
| CPRA | Concurrent Production & Rig Activities (SIMOPS) | | | | Details |
| CPRD | Z-System Casing Properties Ratio - 375 Hz | | | | Details |
| CPRE | Compressor Pressure | | | | Details |
| CPRI | Current Proppant Index | | | | Details |
| CPRM | Z-System Casing Properties Ratio - 1.5 KHz None | | | | Details |
| CPRO | MPT Conductivity | | | | 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 |
| CPT | Compliant Piled Tower (Deepwater) | | | | Details |
| CPT | Carriage Paid To | | | | Details |
| CPT | CLIPPERTON ISLAND | | | | Details |
| cpt | cone penetration test | | | | Details |
| CPT | Component | | | | Details |
| CPTE | Pressure 10s digit (calibrated) | | | | Details |
| CPTH | Computed Potassium and Thorium | | | | Details |
| CPTs | Components | | | | Details |
| CPTU | Computed Potassium and Thorium and Uranium None | | | | Details |
| CPU | central processing unit | | | | Details |
| CPU | Cost per Unit | | | | Details |
| CPUB | Constant Pressure Upper Boundary | | | | Details |
| CPUC | California Public Utilities Commission | | | | Details |
| CPUP | Corrected Phase Shift UP | | | | Details |
| CPUS | Choke Pressure UpStream | | | | Details |
| CPUT | count total over a specified time window | | | | Details |
| CPV | Center Pocket Valve | | | | Details |
| CPV | CAPE VERDE | | | | Details |
| CPVO | Caliper Plus(12) Volts Output | | | | Details |
| CPX | Complex Litho Model | | | | Details |
| CPY | Computed Precession on Y Axis | | | | Details |
| CPZ | Computed Precession on Z Axis | | | | Details |
| CP_CP | Confining Pressure vs. Confining Pressure | | | | Details |
| cp’d | cemented through perforations | | | | Details |
| CQP | Cement Quality Parameters | | | | Details |
| CRIT_MUD_PRES | Critical Mud Pressure | | | | Details |
| CRP | control riser platform | | | | Details |
| CRP | common/central reference point (subsea survey) | | | | Details |
| CRP | Control-cum-Riser Platform | | | | Details |
| CRP | Bureau de Recherche de Petrole France | | | | Details |
| CRP | Commercial Review Panel | | | | Details |
| Crpxl | cryptocrystalline | | | | Details |
| CRSP | RST Count Rate Regulation Set Point | | | | Details |
| crypto-xln | cryptocrystalline | | | | Details |
| CS-AP | Cake Saver Acid Placement (Baker gravel pack tool) | | | | Details |
| CSAP | Cake Saver Acid Placement (Baker gravel pack tool) | | | | Details |
| CSGP | Compensated SGP (RSGP - SGOF) | | | | 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 |
| CTBP | Current Tubing Pressure | | | | Details |
| CTDESP | coiled tubing deployed electric submersible pump | | | | Details |
| CTP | cleaning to pits | | | | Details |
| CTP | Constant Terminal Pressure | | | | Details |
| CTP | Critical Temperature and Pressure | | | | Details |
| CUM_SAND_PROD | Cumulative production of unconsolidated | | | | Details |
| CUP | Clean Up Pit | | | | Details |
| CUP | Cuban Peso | | | | Details |
| CUP | Clean Up Period | | | | Details |
| CUP | Cuban peso | | | | Details |
| CUP | Common Users Pipeline | | | | Details |
| CUPET | Commercial Cupet S.A. Cuba | | | | Details |
| CURP | Corrected Upper Reference Phase | | | | Details |
| CVP | The Group Capital Value Process, essentially the application of the stage gate decision process | | | | Details |
| CVP | Cost Volume Profit | | | | Details |
| CVP0 | Cumulated Volume: VBW (Bound Water Volume) Volume_Fraction | | | | Details |
| CVP1 | Cumulated Volume, CVP0 plus Mineral 1 | | | | Details |
| CVP1 | Cumulated Volume, CVP0 plus Mineral 1 | | | | Details |
| CVP1 | Cumulated Volume: CVP0 Plus Mineral 1 | | | | Details |
| CVP2 | Cumulated Volume, CVP1 plus Mineral 2 | | | | Details |
| CVP2 | Cumulated Volume, CVP1 plus Mineral 2 | | | | Details |
| CVP2 | Cumulated Volume: CVP1 Plus Mineral 2 | | | | Details |
| CVP3 | Cumulated Volume, CVP2 plus Mineral 3 | | | | Details |
| CVP3 | Cumulated Volume, CVP2 plus Mineral 3 | | | | Details |
| CVP3 | Cumulated Volume: CVP2 Plus Mineral 3 | | | | Details |
| CVPD | Cumulated Volume from Porosity to Dolomite Volume_Fraction | | | | Details |
| CVPL | Cumulated Volume from Porosity to | | | | Details |
| CVPS | Cumulated Volume Porosity Plus Volume Sand Volume_Fraction | | | | Details |
| CWAP | Apparent Formation Water Conductivity | | | | Details |
| CWEP | Conductivity of Water from EPT | | | | Details |
| CWIP | Compression and water injection platform | | | | Details |
| CWOP | Coring the Well On Paper | | | | Details |
| CWOP | Complete Well On Paper | | | | Details |
| CWOP | complete well on paper exercise | | | | Details |
| CWOP | Completing the Well on Paper (also, Completion Well Optimization Process) | | | | Details |
| CWP | Cold Working Pressure (see comment) | | | | Details |
| CWP | cold working pressure | | | | Details |
| CWP | Compression and water injection platform | | | | Details |
| CWP | Cumulative Water Production | | | | Details |
| CWP | Critical Work Permit | | | | Details |
| CYDIP | Cyberdip Log | | | | Details |
| CYDIP | Cyberdip | | | | Details |
| CYP | CYPRUS | | | | Details |
| Cyp | Cypridopsis | | | | Details |
| CYP | Cyprus pound | | | | Details |
| CYPL | Production Logging Quicklook | | | | Details |
| CYPRO | Cyberproducts Log | | | | Details |
| D/P | differential pressure | | | | Details |
| D/P | drill(ed)(ing) plug | | | | Details |
| D1LP | HNGS Detector 1 Low Level Discriminator | | | | Details |
| D1PD | HNGS Detector 1 Pulse Shape Compensation | | | | Details |
| D1PN | HNGS Detector 1 Pulse Shape Compensation | | | | Details |
| D1PP | HNGS Detector 1 Pulse Shape Compensation | | | | Details |
| D2LP | HNGS Detector 2 Low Level Discriminator | | | | Details |
| D2PD | HNGS Detector 2 Pulse Shape Compensation | | | | Details |
| D2PN | HNGS Detector 2 Pulse Shape Compensation | | | | Details |
| D2PP | HNGS Detector 2 Pulse Shape Compensation | | | | Details |
| DALP | Alpha Factor for Alpha Processing | | | | Details |
| DANOP | Dansk Operatorselskab Denmark | | | | Details |
| DAP | Days All Purposes (Total days for loading and disch.) | | | | Details |
| DAP | Data Integration & Analytics | | | | Details |
| DAPC | Dynamic Annular Pressure Control | | | | Details |
| DAPI | API gravity | | | | Details |
| dAPI | API gravity | | | | Details |
| DAPM | Downhole Annular Pressure Measurement | | | | Details |
| DATPR | Data_Presence_Flag | | | | Details |
| DBP | Dynamic Back Pressure | | | | Details |
| DCLSP | digging slush pits | | | | Details |
| DCP | Downstream Choke Pressure | | | | Details |
| DCP | Driller’s Control Panel | | | | Details |
| DCP | Dry Chemical Powder | | | | Details |
| DCPH | degree celsius per hour | | | | Details |
| DCPM | degree celsius per minute | | | | Details |
| DCPS | degree celsius per second | | | | Details |
| DDIP | Differential DIP | | | | Details |
| DDP | Draw Down Pressure | | | | Details |
| DDP/(U) | Delivered Duty Paid (Unpaid) | | | | Details |
| DDPT | Drill Data Plot Log | | | | Details |
| DDPT | Delta Depth | | | | Details |
| DDSP | Downhole Digitized SP | | | | Details |
| deasph | deasphalting | | | | Details |
| DEDP | DPT Epsilon Deep after Invasion and | | | | Details |
| degC/kPa | degree celsius per kilopascal | | | | Details |
| degF/psi | degree fahrenheit per pound per square inch | | | | Details |
| DEP | Public Petroleum Corp. S.A. Greece | | | | Details |
| DEP | deep | | | | Details |
| DEP1 | Depth of Level 1 Sensor | | | | Details |
| DEP2 | Depth of Level 2 Sensor | | | | Details |
| DEP3 | Depth of Level 3 Sensor | | | | Details |
| DEP4 | Depth of Level 4 Sensor | | | | Details |
| DEP5 | Depth of Level 5 Sensor | | | | Details |
| DEPA | Greek State Natural Gas Company Greece | | | | Details |
| DEPA | departure | | | | Details |
| DEPA | East displacement (- = West) (Directional | | | | Details |
| DEPAN | Deposit Analysis Report | | | | Details |
| DEPC | Depth Control Log | | | | Details |
| depl | depletion | | | | Details |
| DEPL | Depleted | | | | Details |
| Depr | depreciation | | | | Details |
| deprop | depropanizer | | | | Details |
| DEPS | Station Depth | | | | Details |
| dept | department | | | | Details |
| DEPT | Depth Index | | | | Details |
| DEPTH | Depth | | | | Details |
| DEPTH_SHIFT | (Corrected depth - measured depth) as | | | | Details |
| DERPROSA | Derivados del Propileno S.A. Spain | | | | Details |
| DESP | DESPatch | | | | Details |
| DEXP | D-Exponent Log | | | | Details |
| DEXP | DC Exponent | | | | Details |
| DFP | deferred production | | | | Details |
| DFP | date of first production | | | | Details |
| DFPC_DIAG | RST Depth Filter Processing Constant | | | | Details |
| DFPD | Dail Flow Per Day | | | | Details |
| DFPH | Drilling Fluid Ph | | | | Details |
| DFPH | degree fahrenheit per hour | | | | Details |
| DFPM | degree fahrenheit per minute | | | | Details |
| DFPS | degree fahrenheit per second | | | | Details |
| DG-Packer | Double Grip Packer | | | | Details |
| DGP | dynamic geohistory plot (3D technique) | | | | Details |
| DGP | Double Grip Packer | | | | Details |
| DGP | Dual Gas Producer | | | | Details |
| DGPC | Directorate General of Petroleum Concessions | | | | Details |
| DGPS | Differential Global Positioning Satellite | | | | Details |
| Dgt Tp Rec | Digital Tape Recording | | | | Details |
| DHAP | Downhole Annulus Pressure | | | | Details |
| DHCP | Dynamic Host Configuration Protocol | | | | Details |
| DHP | Down Hole Pump | | | | Details |
| DHP | Down Hole Pressure | | | | Details |
| DHP1 | DP_1 Horizontal Strain Gauge Pressure | | | | Details |
| DHP1_DL | MRDP 1 Horizontal Strain Gauge Pressure | | | | Details |
| DHP2 | DP_2 Horizontal Strain Gauge Pressure | | | | Details |
| DHP2_DL | MRDP 2 Horizontal Strain Gauge Pressure | | | | Details |
| DHP3 | DP_3 Horizontal Strain Gauge Pressure | | | | Details |
| DHP3_DL | MRDP 3 Horizontal Strain Gauge Pressure | | | | Details |
| DHPG | downhole permanent gauge | | | | Details |
| DHPR | Degasser Head Pressure | | | | Details |
| DHPT | Down Hole Pressure Temperature | | | | Details |
| DHPTT | Downhole Pressure/Temperature Transducer | | | | Details |
| DHTP | Downhole Temperature | | | | Details |
| diaph | diaphragm | | | | Details |
| DIMSPT | Data integration management system for Production Technology | | | | Details |
| DIP | Dipmeter Log | | | | Details |
| DIP | High Resolution 4-Arm Diplog | | | | Details |
| DIP | 4 Arm High Resolution Diplog | | | | Details |
| DIP | Dual Induction-Focused Log High Resolution (4-Arm) Diplog® | | | | Details |
| DIP | dip | | | | Details |
| DIP | Dip_Angle | | | | Details |
| DIP | Dip Angle | | | | Details |
| Dip Rec | Dip Log Digital Log Dgt | | | | Details |
| DIPA | diisopropanolamine | | | | Details |
| DIPAR | Dipole Acoustic Report | | | | Details |
| DIPBH | Dipmeter Borehole Log | | | | Details |
| DIPC | Basic Diplog Computation | | | | Details |
| DIPFT | Dipmeter Fast Log | | | | Details |
| DIPH | DIT-E Diameter of Invasion | | | | Details |
| DIPLP | Dip Lithology Pressure Log | | | | Details |
| DIPM | Dip Meter | | | | Details |
| DIPM | Dipmeter | | | | Details |
| DIPQ | DIP Quality | | | | Details |
| DIPR | Differential Pressure | | | | Details |
| DIPRE | Dipmeter Report | | | | Details |
| DIPRM | Dip Removal Log | | | | Details |
| DIPSA | Dipmeter Soda Log | | | | Details |
| DIPSK | Dipmeter Stick Log | | | | Details |
| DISP | Displacement Piston | | | | Details |
| DISPESA | Compania Distribuidora de Productos Petroliferos S.A. Spain | | | | Details |
| displ | displaced, displacement | | | | Details |
| DITP | Downhole temperature at time of survey | | | | Details |
| DKP | Diamond Premium Shirttail Protection | | | | Details |
| DKPR | Diamond KPR | | | | Details |
| DLOSP | Dropping Last Outwards Sea Pilot (Norway) | | | | Details |
| DMP | Daily Mud Parameters|| | Daily Mud parameter | Täglich Mud Parameter | paramètre Mud Daily | Details |
| DMP | Daily Mud Parameters | | | | Details |
| DMPD | dumped | | | | Details |
| dmpr | damper | | | | Details |
| DNP | Did not penetrate | | | | Details |
| DOLSP | Dropping Off Last Sea Pilot ( Norway) | | | | Details |
| DOP | Dropping Outward Pilot | | | | Details |
| DOP | drilled out plug | | | | Details |
| DOP | drilled-out plug | | | | Details |
| DOP | Dominican Peso | | | | Details |
| DOP | Detailed Operation Procedure | | | | Details |
| DOP | Dominican peso | | | | Details |
| DOP | Dual Oil Producer | | | | Details |
| dope | Pipe coating | | | | Details |
| DP | Development Planner | | | | Details |
| DP | Deep Penetrator (related to charges & guns) | | | | Details |
| DP | Drill Plug | | | | Details |
| DP | Drill Pipe (Bohrgestange) | | | | Details |
| DP | Dual Packer (MDT tool) | | | | Details |
| dP | Differential Pressure | | | | Details |
| DP | Dynamic Positioning | | | | Details |
| DP | Discharge Pressure (of ESP pump measured down hole) | | | | Details |
| DP | Drill Pipe | | | | Details |
| DP | Dual producer | | | | Details |
| DP | Drill Pipe (Bohrgestänge) | | | | Details |
| DP | Deep Penetration | | | | Details |
| dp | decimal place (3dp like 0.000) | | | | Details |
| DP | data processing | | | | Details |
| DP | dewpoint | | | | Details |
| DP | double pipe | | | | Details |
| DP | drillpipe | | | | Details |
| DP | Dye Penetrant testing | | | | Details |
| dp | depth | | | | Details |
| DP | Drill pipe | | | | Details |
| DP | Dynamic Positioning or Dynamic Positioned | | | | Details |
| DP SW | double pole switch | | | | Details |
| DP1 | Differential On Pad 1 | | | | Details |
| DP2 | Differential On Pad 2 | | | | Details |
| DP3 | Differential On Pad 3 | | | | Details |
| DP4 | Differential On Pad 4 | | | | Details |
| DPA1 | Differential Pad 1 Azimuth Oriented | | | | Details |
| DPA2 | Differential Pad 2 Azimuth Oriented | | | | Details |
| DPA3 | Differential Pad 3 Azimuth Oriented | | | | Details |
| DPA4 | Differential Pad 4 Azimuth Oriented | | | | Details |
| DPAP | Dip Apparent | | | | Details |
| DPAZ | Dip Azimuth | | | | Details |
| DPB | Discounted Payback | | | | Details |
| DPBA | Porosity from DP_B, Real-Time | | | | Details |
| DPBG | Dip Bearing | | | | Details |
| DPBT | Dual Profile Build-up Test | | | | Details |
| DPC | Dew Point Control | | | | Details |
| DPC | Dubai Petroleum Company | | | | Details |
| DPC | Datum Plane of Computation | | | | Details |
| DPC | Dedicated Processing Center | | | | Details |
| DPC SCE | Perforating-Ceramic | | | | Details |
| DPC1_DL | MRDP 1 Quartz Pressure Compensation | | | | Details |
| DPC2_DL | MRDP 2 Quartz Pressure Compensation | | | | Details |
| DPC3_DL | MRDP 3 Quartz Pressure Compensation | | | | Details |
| DPCH | Differential Pressure Channel | | | | Details |
| DPD | Dynamic Pressure Drilling | | | | Details |
| DPDB | double pole double base(switch) | | | | Details |
| DPDT | SW double pole double throw switch | | | | Details |
| DPDV | Dynamically Positioned Drilling Vessel | | | | Details |
| DPDV | Dynamically-Positioned Drilling Vessel | | | | Details |
| DPDV | Dynamically Positioned Drilling | | | | Details |
| DPF | Differential Pressure Firing Head | | | | Details |
| DPF | Dieselfiltern für Feststoffteilchen | Diesel Filters against debries | | | Details |
| dpg | deepening | | | | Details |
| dpg | dipping | | | | Details |
| DPGWC | Deepest Possible gas water contact | | | | Details |
| DPH8 | HRGD High Resolution Density Porosity | | | | Details |
| DPHA | Porosity from RHOB, Real-Time | | | | Details |
| DPHB | Porosity from ROBB, Real-Time or Recorded | | | | Details |
| DPHI | Density Porosity | | | | Details |
| DPHZ | HRGD Standard Resolution Density Porosity | | | | Details |
| DPI | Disposable Personal Income | | | | Details |
| DPI | Discounted Profitability Index | | | | Details |
| DPIL | Dual Phase Induction Log | | | | Details |
| DPIL | Dual Phase Induction Log | | | | Details |
| DPL | Dual Propagation Log | | | | Details |
| DPL | Drill Pipe Electric Log | | | | Details |
| DPL | Deep Propagation Log | | | | Details |
| DPL | Density Porosity Limestone | | | | Details |
| DPLD | Differential Pressure Levitated Device (or Vehicle) | | | | Details |
| DPLS | LDS Long-Spaced Deadtime Pulse Countrate | | | | Details |
| DPM | Drill Pipe Measurement | | | | Details |
| DPM | Dynamic Pressure Module (Schlumberger pressure while drilling tool) | | | | Details |
| DPM | Dynamic Pressure Module | | | | Details |
| DPM | drillpipe measurement | | | | Details |
| dpn | deepen | | | | Details |
| DPNA | Dissolvable Plugged Nozzle Assemblies | | | | Details |
| DPO | Development & Production Operations | | | | Details |
| DPO | LDS Density Porosity | | | | Details |
| DPOA | LDS Density Porosity Activation Correction UNKNOWN | | | | Details |
| DPOR | Density Porosity | | | | Details |
| DPP | Discounted Payback Period | | | | Details |
| DPR | Daily Production Report | | | | Details |
| DPR | Descipline Peer Review | | | | Details |
| DPR | Discipline Peer Review | | | | Details |
| DPR | Dual Propogation Resistivity | | | | Details |
| DPR | Delta Pressure | | | | Details |
| DPRA | Porosity from DPOR, Real-Time | | | | Details |
| DPRE | Differential Pressure | | | | Details |
| DPRES | Dual Propagation Resistivity Log | | | | Details |
| DPRI | Delta Pressure for Invading Fluids | | | | Details |
| DPRN | Delta Pressure for Non-invading Fluids | | | | Details |
| DPRT | Deep Propagation Resistivity | | | | Details |
| DPSS | LDS Short-Spaced Deadtime Pulse Countrate | | | | Details |
| DPST | SW double pole single throw switch | | | | Details |
| DPT | Deep Propagation Tool | | | | Details |
| DPT | DePTh | | | | Details |
| DPT | Deeper Pool Test, Lahee classification | | | | Details |
| DPT | deep propagation log | | | | Details |
| DPT | deep pool test | | | | Details |
| dpt | rec depth recorder | | | | Details |
| DPTA | diaminopropanoltetraacetic acid, a calcium scale remover and solvent | | | | Details |
| DPTR | Dip Trend | | | | Details |
| DPU | downhole power unit | | | | Details |
| DPU | drill pipe unloaded | | | | Details |
| DPU | drillpipe unloaded | | | | Details |
| DP_B | Density porosity, Bottom | | | | Details |
| DP_L | Density porosity, Left | | | | Details |
| DP_R | Density porosity, Right | | | | Details |
| DP_U | Density porosity, Up | | | | Details |
| DQP1 | DP_1 Quartz Pressure | | | | Details |
| DQP1_DL | MRDP 1 Quartz Pressure | | | | Details |
| DQP2 | DP_2 Quartz Pressure | | | | Details |
| DQP2_DL | MRDP 2 Quartz Pressure | | | | Details |
| DQP3 | DP_3 Quartz Pressure | | | | Details |
| DQP3_DL | MRDP 3 Quartz Pressure | | | | Details |
| DRAPR | Delaware River Area Petroleum Refineries | | | | Details |
| DRDP | DPT Resistivity Mixed After Invasion | | | | Details |
| DRHP | Delta RHO Primary | | | | Details |
| DRLPR | Drilling Proposal/Prog. Report | | | | Details |
| dropd | dropped | | | | Details |
| DRPF | Reaming drag profile | | | | Details |
| DRPG | Drilling Program Report | | | | Details |
| DRPM | Bit Rotation Speed | | | | Details |
| DRPRS | Drilling Pressure | | | | Details |
| Drrep | Druck Representativ|| | pressure Representative | Druck Vertreter | Représentant de pression | Details |
| DRREP | Drilling Report | | | | Details |
| Drrep | Druck Representativ | representative Pressure | | | Details |
| DSCP | DownStream Choke Pressure | | | | 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 |
| DSTPB | Drill Stem Test True Vertical Depth Playback Log | | | | Details |
| DSUPHTR | desuperheater | | | | Details |
| DT0P | Delta-T Compressional - P & S Mode (SDT) | | | | Details |
| DT4P | Delta-T Compressional - Monopole P&S | | | | Details |
| DTMP | Delta Temperature | | | | Details |
| DTNP | DT in Normal Pressure Shales | | | | Details |
| DTP | Do this please | | | | Details |
| DTP | Measure of DT Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| DTPB | CNT True Vertical Depth Playback Log | | | | Details |
| DTPL | Delta TPL (Environmental Corrections) | | | | Details |
| DTRP | Delta-T Compressional, Receiver Array - | | | | Details |
| DTSP | Measure of DT Shear Plus | | | | Details |
| DTTP | Delta-T Compressional, Transmitter Array - Compressional_Slowness | | | | Details |
| Dup | Duperow | | | | Details |
| dup | duplicate | | | | Details |
| DUPETCO | Dubai Petroleum Co. Dubai | | | | Details |
| DVP | Delivery versus payment | | | | Details |
| DVP1 | PS_1 Depth at Vertical Probe | | | | Details |
| DVP1_DL | MRPS 1 Depth at Vertical Probe | | | | Details |
| DVP2 | PS_2 Depth at Vertical Probe | | | | Details |
| DVP2_DL | MRPS 2 Depth at Vertical Probe | | | | Details |
| DVP3 | PS_3 Depth at Vertical Probe | | | | Details |
| DVP3_DL | MRPS 3 Depth at Vertical Probe | | | | Details |
| DVSP | Descriptor of VSP | | | | Details |
| DWOP | Drilling Well on Paper (a theoretical exercise conducted involving the Service provider managers) | | | | Details |
| DWOP | Drill Well On Paper | | | | Details |
| DWOP | drill well on paper exercise | | | | Details |
| DWP | Detailed Well Program | | | | Details |
| DWP | deep mater production | | | | Details |
| DWP | dual(double) wall packer | | | | Details |
| DWP | Downhole Wireline Packoff | | | | Details |
| DWP | Dual Water Producer | | | | Details |
| DYNPOS | Dynamic Positioning | | | | Details |
| DZPC | Dair al-Zur Petroleum Company | | | | Details |
| E&P | Exploration and Production | | | | Details |
| E&P | Exploration & Production | | | | Details |
| E&P-FORUM | Oil Industry Intenational Exploration & Production Forum UK | | | | Details |
| E-SPIR | e-Spare Parts Interchangeable Record | | | | Details |
| E-type | Conditional Expectation Estimate | | | | Details |
| E1LP | AGS Detector 1 Low Level Discriminator | | | | Details |
| E1PD | AGS Detector 1 Pulse Shape Compensation | | | | Details |
| E1PN | AGS Detector 1 Pulse Shape Compensation | | | | Details |
| E1PP | AGS Detector 1 Pulse Shape Compensation | | | | Details |
| E2LP | AGS Detector 2 Low Level Discriminator | | | | Details |
| E2PD | AGS Detector 2 Pulse Shape Compensation | | | | Details |
| E2PN | AGS Detector 2 Pulse Shape Compensation | | | | Details |
| E2PP | AGS Detector 2 Pulse Shape Compensation | | | | Details |
| EAPW | Attenuation Plane Wave Equivalent | | | | Details |
| EATP | Measure of EATT Plus Sqrt(Sigma**2+Tau**2) Electromagnetic_Attenuation_Ra AttenuationPerLength | | | | Details |
| ECHO_AMP | Echo Amplitudes | | | | Details |
| ECHO_AMP_SL | Echo Amplitudes - Station Log | | | | Details |
| ECOPETROL | Empresa Colombiana de Petroleos Colombia | | | | Details |
| ECP | External Casing Packer | | | | Details |
| EDLP | ECS Low Level Discriminator Positive Count Count | | | | Details |
| EDP | Exploration Drilling Program Report | | | | Details |
| EDP | Emergency Disconnect Package (Subsea tree) | | | | Details |
| EDP | Extended Draft Platform (Technip offshore platform design) | | | | Details |
| EDP | electronic data processing | | | | Details |
| EDP | Exploration, Development and Production | | | | Details |
| EDPD | ECS Pulse Shape Compensation DAC Value | | | | Details |
| EDPN | ECS Pulse Shape Compensation Negative | | | | Details |
| EDPP | ECS Pulse Shape Compensation Positive | | | | Details |
| EDPT | Epsilon measured by DPT | | | | Details |
| EEP | Enterprise Excellence Process (weatherford abbreviation) | | | | Details |
| EEPAL | Exxon Exploration and Production Azerbaijan Limited | | | | Details |
| EEPROM | Electrically Erasable (user) Programmable Read-Only Memory | | | | Details |
| EERP | Label Energy Peak Energy, Receiver Array, | | | | Details |
| EETP | Label Energy Peak Energy, Transmitter | | | | Details |
| EFP | Exchange of futures for physical | | | | Details |
| EFTPOS | Electronic Funds Transfer at Point of Sale | | | | Details |
| EGP | External Gravel Pack | | | | Details |
| EGP | Egyptian Pound | | | | Details |
| EGP | Egyptian pound | | | | Details |
| EGPC | Egyptian General Petroleum Corporation | | | | Details |
| EGPC | Egyptian General Petroleum Corp. Egypt | | | | Details |
| EgyptAlum | Egypt Aluminium | | | | Details |
| EHP | effective horsepower | | | | Details |
| EHP | Enhanced Performance | | | | Details |
| ehp | electric horsepower | | | | Details |
| EL&P | exploration, land and production | | | | Details |
| ELPS | Channels to produce Ellipses on FracHite | | | | Details |
| ELPT | EPT Lossless Propagation Time | | | | Details |
| EMCP | EPT Porosity | | | | Details |
| EMDP | ECS Marquardt Done Pip | | | | Details |
| EMOP | EMOP Well Site Processing Log | | | | Details |
| EMP | Electromagnetic Propagation Log | | | | Details |
| EMP | Environmental Management Plan | | | | Details |
| EMP | European melting point | | | | Details |
| EMP | Expected Monetary Value | | | | Details |
| EMPA | E-Mobility Provider Austria GmbH | | | | Details |
| empl | employee | | | | Details |
| EMPSC | Egypt Mobile Phone Services Company | | | | Details |
| EMPT | EPT Matrix Corrected Porosity | | | | Details |
| EN PI | Enhanced Productivity Index Log | | | | Details |
| ENAP | Empresa Nacional del Petroleo Chile | | | | Details |
| ENGPD | Engineering Porosity Data | | | | Details |
| ENIP | Entreprise Nationale d’Industrie Petrochimique Algeria | | | | Details |
| ENP | Exclusive Negotiating Period | | | | Details |
| ENPH | Epithermal Neutron Porosity | | | | Details |
| ENPI | Enhanced Productivity Index Log | | | | Details |
| ENPI | APS Near/Array Limestone Porosity | | | | Details |
| EnPI | Energy Performance Indicator | | | | Details |
| ENPI_SIG | Uncertainty of the ENPI Channel | | | | Details |
| ENPPI | Engineering for the Petroleum and Process Industries | | | | Details |
| ENPPI | Engineering for the Petroleum and Process Industries Egypt | | | | Details |
| ENPT | Theoretical Epithermal Neutron Porosity | | | | Details |
| ENPU | APS Near/Array Limestone Porosity | | | | Details |
| ENPU_SIG | Uncertainty of the ENPU Channel | | | | Details |
| ENRP | Label Peak Energy, Receiver Array, | | | | Details |
| ENTP | Label Peak Energy, Transmitter Array, | | | | Details |
| EOP | Extreme Overbalanced Perforating | | | | Details |
| EOP | Edinburgh Oil & Gas plc UK | | | | Details |
| EOP | End Of Play | | | | Details |
| EOP | Exploration, Operations and Projects | | | | Details |
| EOP | Extreme Overbalanced Pressure | | | | Details |
| EOP | EMS Option | | | | Details |
| EOP | End Of Plateau | | | | Details |
| EOPF | EMS Option Float | | | | 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 |
| EP | Exploration & Production (E&P) | | | | Details |
| EP | Entry Point | | | | Details |
| EP | equalizing prong | | | | Details |
| EP | Exploration Phase | | | | Details |
| EP | end point | | | | Details |
| EP | extreme pressure | | | | Details |
| EP | Extraction Procedure | | | | Details |
| EP | Exploration Plan | | | | Details |
| EP | Engineering and Procurement | | | | Details |
| EP | Exclusivity Period | | | | Details |
| EP1A | Ellipse Pad 1 Azimuth | | | | Details |
| EPA | Exploration & Production - Asia | | | | Details |
| EPA | The USA Environmental Protection Agency | | | | Details |
| EPA | Environmental Protection Agency, US pollution control enforcer | | | | Details |
| EPA | U.S. Environmental Protection Agency | | | | Details |
| EPA | Environmental Protection Agency | | | | Details |
| EPA | Environmental Permit Application | | | | Details |
| EPA2 | gigapascal squared | | | | Details |
| EPAC | Exploration & Production Audit Committee | | | | Details |
| EPB | Exploration & Production - Business | | | | Details |
| EPBC | Exploration & Production Business Council | | | | Details |
| EPBM | Explor & Prod Business Management | | | | Details |
| EPBM | Exploration & Production Business Model | | | | Details |
| EPC | Engineering, Procurement and Construction | | | | Details |
| EPC | Engineering, Procurement, Construction | | | | Details |
| EPC | Ethiopian Petroleum Enterprise Ethiopia | | | | Details |
| EPC | Egyptian Petrochemicals Company Egypt | | | | Details |
| EPC | Export Promotion Council | | | | Details |
| EPC | Engineering Procurement & Construction | | | | Details |
| EPC | Engineering Package | | | | Details |
| EPCA | Energy Policy and Conservation Act of 2000 | | | | Details |
| EPCA | Energy Policy and Conservation Act | | | | Details |
| EPCC | Engineer Procure Construct Commission | | | | Details |
| EPCC | Engineering, Procurement, Construction and Comissioning | | | | Details |
| EPCC | Engineering, Procurement, Construction & Commissioning | | | | Details |
| EPCF | Engineering, Procurement, Construction and Finance | | | | Details |
| EPCI | Engineering, Procurement, Construction, and Installation | | | | Details |
| EPCM | Engineering, Procurem, Construction and Management | | | | Details |
| EPCM | Engineering, Procurement, Construction and Management | | | | Details |
| EPCRA | Emergency Planning and Community Right-to-Know Act | | | | Details |
| EPCRA | Emergency Planning and Community Right –To-Know Act ( Title III of SARA, commonly called Right-To-Know or SARA Title III) | | | | Details |
| EPCU | Electrical Power Conditioning Unit | | | | Details |
| EPD | Elevation Permanent Datum | | | | Details |
| EPDC | Electromagnetic Propagation Dielectric | | | | Details |
| EPDM | Ethylene-Propylene-Diene (unsaturated, type of elastomer) | | | | Details |
| EPDS | Engineering, Procurement, Drilling and Services | | | | Details |
| EPE | Exploration & Production - Europe | | | | Details |
| EPE8 | HRDD Confidence on High Resolution | | | | Details |
| Epedeco | Egyptian Petroleum Development Company | | | | Details |
| EPEX | European Power Exchange | | | | Details |
| EPEZ | HRDD Confidence on Standard Resolution | | | | Details |
| EPF | Early Production Facility | | | | Details |
| EPF | Early Production Facilities | | | | Details |
| EPG | Exploration & Production - Africa | | | | Details |
| EPHI | Electromagnetic Propagation Porosity | | | | Details |
| EPHNZ | Energy Petroleum Holdings Limited | | | | Details |
| EPI | epithermal | | | | Details |
| EPIC | Engineering, Procurement, Installation and Commissioning | | | | Details |
| EPIC Contract | Engineer, Procure, Install and Commission | | | | Details |
| EPICO | Engineer Procure Install Construct Operate | | | | Details |
| EPIDORIS | Exploration and Production Integrated Drilling Operations and Reservoir Information System | | | | Details |
| EPILNZ | Energy Petroleum Investments Limited | | | | Details |
| EPIRB | Emergency Position Indicating Radio Beacon | | | | Details |
| EPIS | E&P Information System | | | | Details |
| EPIS | Exploration & Production Issues & Strategy | | | | Details |
| EPL | EPL Log | | | | Details |
| EPL | Einpressleistung | Injecting performance | | | Details |
| EPLF | E&P Leadership Forum | | | | Details |
| EPLG | Epilog | | | | Details |
| EPLPC | EPL-PCD-SGR Log | | | | Details |
| EPLT | E&P Leadership Team | | | | Details |
| EPM | Exploration & Production - Middle East | | | | Details |
| EPM | Enterprise Project Management | | | | Details |
| EPM | equivalents per million The epm is equal to the ppm divided by the equivalent weight | | | | Details |
| EPMS | E&P Management System | | | | Details |
| EPMS | Exploration & Production Management System | | | | Details |
| EPOD | Expanded Plan of Development | | | | Details |
| Epon. | Eponides | | | | Details |
| Epon. | y. Eponides yeguaensis | | | | Details |
| EPOR | EDP Porosity | | | | Details |
| EPR | Exploration & Production - Russia | | | | Details |
| EPR | Energy profit ratio | | | | Details |
| EPR | Execusion Progrss Reviews | | | | Details |
| EPR | Execution Performance Review | | | | Details |
| EPR | Execution Progress Review | | | | Details |
| EPR | Electromagnetic Propagation Resistivity | | | | 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 |
| EPT | EPT Log | | | | Details |
| EPT | Electromagnetic Propagation (ADEPT) | | | | Details |
| EPT | Electromagnetic Propagation Tool | | | | Details |
| EPT | electromagnetic propagation tool Measures propagation time and attenuation rate of microwave energy through the formation Helps distinguish between oil and water | | | | Details |
| EPT | Electromagnetic Propagation | | | | Details |
| EPT | Electromagnetic Propagation Time Log | | | | Details |
| EPT | Electromagnetic Propagation Tool | | | | Details |
| EPTLNZ | Energy Petroleum Taranaki Limited | | | | Details |
| EPTNG | EPT-NGT Log | | | | Details |
| EPTP | Exploration & Production Technology - Projects; a.k.a. EPP | | | | Details |
| EPTS | Exploration & Production Technology - Solutions; a.k.a. EPS | | | | Details |
| EPTW | Electronic Permit to Work | | | | Details |
| EPU | Electrical Power Unit | | | | Details |
| EPU | Economic Planning Unit | | | | Details |
| EPW | Exploration & Production - America | | | | Details |
| EPW | Electronic Work Permit | | | | Details |
| EPX-N | Exploration & Production - New Business | | | | Details |
| EPX-RTC | Regional Technical Directorate. Team that inherits the project after Exploration has found and appraised them. | | | | Details |
| EPXN | Exploration & Production - New Business | | | | Details |
| EPXRTC | Regional Technical Directorate. Team that inherits the project after Exploration has found and appraised them. | | | | Details |
| EPZ | Emergency Planning Zone | | | | Details |
| EPZ | Emergency Planning Zone | | | | Details |
| EPZ | Emergency Planning Zones | | | | Details |
| EQP | Equipment | | | | Details |
| equip | equipment | | | | Details |
| ERAP | Entreprise de Recherches et d’Activites Petrolieres France | | | | Details |
| ERIP | European/Russian Council for the Petroleum Industry (—) | | | | Details |
| ERNP | Epithermal Remote Neutron Porosity | | | | Details |
| ERP | Emergency Response Plan | | | | Details |
| ERP | Enterprise Resource Planning | | | | Details |
| ERP | Experienced Retention Position | | | | Details |
| ERPG | Emergency Response Planning Guidelines | | | | Details |
| ESBP | ECS Pileup Channel 0 Countrate | | | | Details |
| ESCP | ECS Pulse Shape Compensation Control Loop | | | | Details |
| ESGP | Engineering Units Strain Gauge Pressure | | | | 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 |
| ESSP | ECS Spectrum | | | | Details |
| ETAP | Eastern Trough Area Project | | | | Details |
| ETAP | Entreprise Tunisienne d’Activités Petrolières | | | | Details |
| ETAP | Entreprise Tunisienne d’Activites Petrolieres Tunisia | | | | Details |
| ETP | Experience Transfer Position | | | | Details |
| ETPM | Societe Entrepose G.T.M pour les Travaux Petroliers Maritimes France | | | | Details |
| ETYP | DSST Error Type | | | | Details |
| EURAFRAP | EURAFRAP Nederland B.V. (and others) Netherlands | | | | Details |
| EURAFREP | Societe de Recherches et d’Exploitation de Petrole France | | | | Details |
| EUROPIA | European Petroleum Industry Assn. | | | | Details |
| evap | evaporation, evaporate | | | | Details |
| EVAP | Evaporite | | | | Details |
| EVP | Employee Value Proposition | | | | Details |
| EVP | Executive Vice Preident | | | | Details |
| EVP | Executive Vice President (board member) / Leitender Yizepräsident (Vorstandsmitglied) | | | | Details |
| EWP | Electronic Work Permit | | | | Details |
| EWP4 | EWR - Phase 4 | | | | Details |
| EWR-P4 | EWR-Phase 4 Resisitivity | | | | Details |
| EWR-P4D | EWR-Phase 4D Resistivity | | | | Details |
| EX-PRF | explosion proof | | | | Details |
| EXP | expansion | | | | Details |
| exp | expense | | | | Details |
| EXP | JT expansion joint | | | | Details |
| exp | plg expendable plug | | | | Details |
| exp | Exploration | | | | Details |
| EXP | Export | | | | Details |
| EXP | Exponent | | | | Details |
| EXP | External Pressure | | | | Details |
| EXP1 | External Pressure 1 | | | | Details |
| EXP2 | External Pressure 2 | | | | Details |
| EXP3 | External Pressure 3 | | | | Details |
| EXPEC | Exploration and Petroleum Engineering Center | | | | Details |
| EXPEC-ARC | Exploration and Petroleum Engineering Center’s Advanced Research Center | | | | Details |
| expir | expire(ed)(ing)(ation) | | | | Details |
| expl | exploratory, exploration | | | | Details |
| EXPL | Exploration well | | | | Details |
| explos | explosive | | | | Details |
| EXPW | Variable Exponent W | | | | Details |
| EXSP | Minimum Far-Field Effective Horizontal | | | | Details |
| EYSP | Maximum Far-Field Effective Horizontal | | | | Details |
| EZIP | Expandable Zonal Inflow Profiler | | | | Details |
| EZSP | Far-Field Effective Vertical Stress | | | | Details |
| F DIP | Focused Diplog | | | | Details |
| f-p-s | foot-pound-second(system) | | | | Details |
| F.DESP (FD) | Free DESPatch | | | | Details |
| F/PS | foot per psi | | | | Details |
| FACP | FAC Purged (High DDK) | | | | Details |
| FAP | Form A Plug | | | | Details |
| FAP | FA Pressure | | | | Details |
| FAP | Flow Assurance Project | | | | Details |
| FBAA_P | FMI Buttons, processed, Pad A | | | | Details |
| FBAB_P | FMI Buttons, processed, Pad B | | | | Details |
| FBAC_P | FMI Buttons, processed, Pad C | | | | Details |
| FBAD_P | FMI Buttons, processed, Pad D | | | | Details |
| FBHP | Flowing Bottom Hole Pressure | | | | Details |
| FBHP | flowing bottom-hole pressure | | | | Details |
| FBHPF | final bottom-hole pressure, flowing | | | | Details |
| FBHPSI | final bottom-hole pressure, shut-in | | | | Details |
| FBP | formation breakdown pressure, The pressure at which the fracture initiates | | | | Details |
| FBP | final boiling point | | | | Details |
| FCAP | Cumulative Mean Aperture (from FVA) in the Fracture_Width | | | | Details |
| FCEXPN | Failure Criteria Exponent | | | | Details |
| FCIBHP | Final Closed In Bottom Hole Pressure | | | | Details |
| FCMP | first-contact miscibility pressure | | | | Details |
| FCP | Final circulating pressure | | | | Details |
| FCP | First Calgary Petroleums Ltd. | | | | Details |
| FCP | Fracture Closing Pressure | | | | Details |
| FCP | fracture closure pressure A measurement of the pressure at which the fractured formation closes Generally determined by the change in slope of the pressure reading as leakoff gradually lessens the volume of fluid that is holding the fracture open, until the fracture walls meet and the pressure reverts to a decline to pore pressure | | | | Details |
| FCP | flowing casing pressure | | | | Details |
| FCP | Fitting Coefficient of Potassium - NGT | | | | Details |
| FCP1 | FC_1 Coarse Valve Position | | | | Details |
| FCP1_DL | MRFC 1 Coarse Valve Position | | | | Details |
| FCP2 | MRFC 2 Coarse Valve Position | | | | Details |
| FCP2_DL | MRFC 2 Coarse Valve Position | | | | Details |
| FCP3 | MRFC 3 Coarse Valve Position | | | | Details |
| FCP3_DL | MRFC 3 Coarse Valve Position | | | | Details |
| FCVP | FBCC +12V supply | | | | Details |
| FDDP | Differential Pressure Fluid Density Log | | | | Details |
| FDEP | Formation Depth | | | | Details |
| FDP | Field Development Plan | | | | Details |
| FDP | Final Drill Pipe Pressure | | | | Details |
| FDP | Finance Department | | | | Details |
| FDPI | cubic foot per day per foot per (pound per square inch) | | | | Details |
| FDPP | Final Drill Pipe Pressure | | | | Details |
| FDPSO | Floating Drilling Production Storage Offloading host | | | | Details |
| FDPSO | Floating Drilling, Production, Storage and Offloading Vessel | | | | Details |
| FDSP | RST Far Pileup Spectrum | | | | Details |
| FEP | Far Electrode Potential | | | | Details |
| FEP1 | Far Electrode Potential 1 | | | | Details |
| FEP2 | Far Electrode Potential 2 | | | | Details |
| FEPC | FBCC EMEX PLL Control | | | | Details |
| FEPD | Front End Project Delivery | | | | Details |
| FEPM | fluoroelastomers (AflasTM, etc) | | | | Details |
| FFDP | Full Field Development Plan | | | | Details |
| FFDP | Full Field Development Project | | | | Details |
| FFDP | Full Field Development Plan | | | | Details |
| FFDP | Full Field Development Plan | | | | Details |
| FFP | Fit for purpose (what use is a BMW in the desert where no road, what use is a camel on a freeway?) | | | | Details |
| FFP | Full Field Plan | | | | Details |
| FFP | final flowing pressure | | | | Details |
| FFP | final flowing pressure | | | | Details |
| FFP | Formation Factor Total | | | | Details |
| FFP1 | FC_1 Fine Valve Position | | | | Details |
| FFP1_DL | MRFC 1 Fine Valve Position | | | | Details |
| FFP2 | MRFC 2 Fine Valve Position | | | | Details |
| FFP2_DL | MRFC 2 Fine Valve Position | | | | Details |
| FFP3 | MRFC 3 Fine Valve Position | | | | Details |
| FFP3_DL | MRFC 3 Fine Valve Position | | | | Details |
| FGIIP | Free Gas Initially In Place | | | | Details |
| FGIP | Free Gas In Place | | | | Details |
| FGIP | Field Gas In Place | | | | Details |
| FGPR | Free Gas Production Rate | | | | Details |
| FGPR | Field Gas Production Rate | | | | Details |
| FGPT | Field Gas Production Total | | | | Details |
| FGPT | Far something for GPPT | | | | Details |
| FGSUP | First Gas Start Up | | | | Details |
| FGSUP | First Gas Start Up (Date) | | | | Details |
| FHP | Final Hole Pressure (in an MDT job mud after pressure) | | | | Details |
| FHP | Flowing Head Pressure | | | | Details |
| FHP | final hydrostatic pressure | | | | Details |
| FHP | final hydrostatic pressure | | | | Details |
| FHP4 | HP Pressure FTPR Format | | | | Details |
| FHPG | Fractional part of HPGP | | | | Details |
| FHPG_TL | Fractional part of HPGP | | | | Details |
| FINTP | Formation Interpretation | | | | Details |
| FIP | Flow Induced Pulsation | | | | Details |
| FIP | Fields in production | | | | Details |
| FIP | Fluid In Place | | | | Details |
| FIP | Female Iron Pipe | | | | Details |
| FIPNUM | Fluid In Place (Region Number) in ECLIPSE | | | | Details |
| FKP | Falkland Islands Pound | | | | Details |
| FLAP | fluid level above pump | | | | Details |
| fldspr | feldspar | | | | Details |
| Flip | Flippen | | | | Details |
| FLIP_FILES | Contains names of FLIP files | | | | Details |
| FLOPR | Flow Profile Report | | | | Details |
| FLPE | HLDS Quality Flag for Weighted Average | | | | Details |
| FLUP | Fill Up Production Valve | | | | Details |
| Flwrpt | flowerpot | | | | Details |
| FLXP | FlexPac retrievable packer | | | | Details |
| FMOPR | Field Monthly Oil Production Rate (less than FSOPR, (=FSOPR minus Strategic Curtailments like Quota) | | | | Details |
| FMP | Formation Microscan Report | | | | Details |
| FNPT | Female Pipe Thread (female connection of NPT, same as FPT) | | | | Details |
| FOP | PG-Zange | | | | Details |
| FOP | Fuel oil price | | | | Details |
| FOPR | Field Oil Production Rate | | | | Details |
| FOPR | Field Oil Production Rate | | | | Details |
| FOPT | Field Oil Production Total | | | | Details |
| FP | Frac Pack (Sand Control) | | | | Details |
| FP | Fangpunkt | | | | Details |
| FP | Frac-and-Pack | | | | Details |
| FP | Formation Pressure | | | | Details |
| FP | Fracture Pressure | | | | Details |
| FP | Finance Proposal | | | | Details |
| FP | FRENCH POLYNESIA | | | | Details |
| FP | flow pressure | | | | Details |
| FP | final pressure | | | | Details |
| FP | flowing pressure | | | | Details |
| FP | freezing point | | | | Details |
| FP | Fracture Migration | | | | Details |
| FP | Fluid Pressure | | | | Details |
| FP | Formation Pressure | | | | Details |
| FP | Flux Pattern | | | | Details |
| FP | Future Project | | | | Details |
| FP&A | Financial Planning & Analysis | | | | Details |
| FP01 | Flow Thru Perfs List Channel 1 | | | | Details |
| FP02 | Flow Thru Perfs List Channel 2 | | | | Details |
| FP03 | Flow Thru Perfs List Channel 3 | | | | Details |
| FP04 | Flow Thru Perfs List Channel 4 | | | | Details |
| FP05 | Flow Thru Perfs List Channel 5 | | | | Details |
| FP06 | Flow Thru Perfs List Channel 6 | | | | Details |
| FP07 | Flow Thru Perfs List Channel 7 | | | | Details |
| FP08 | Flow Thru Perfs List Channel 8 | | | | Details |
| FP09 | Flow Thru Perfs List Channel 9 | | | | Details |
| FP10 | Flow Thru Perfs List Channel 10 | | | | Details |
| FP11 | Flow Thru Perfs List Channel 11 | | | | Details |
| FP12 | Flow Thru Perfs List Channel 12 | | | | Details |
| FPA | Floc Point Analyzer | | | | Details |
| FPA | Field Performance Analysis | | | | Details |
| FPAC | Fracture Plausibility given by Acoustics | | | | Details |
| FPAN | Fracture Plausibility of Criterion based | | | | Details |
| FPB | Belgian Oil Federation Belgium | | | | Details |
| FPBH | Fracture Plausibility Indicator of BHC | | | | Details |
| FPC | see Free Point Constant Used in stuck pipe depth calculations | | | | Details |
| FPC | Federal Power Commission | | | | Details |
| FPC1 | Fracture Plausibility given by Criterion 1 Fracture_Plausibility | | | | Details |
| FPC2 | Fracture Plausibility given by Criterion 2 Fracture_Plausibility | | | | Details |
| FPCS | Fracture Plausibility based on Coincident | | | | Details |
| FPCW | Fracture Plausibility of Compressional | | | | Details |
| FPD | Field Production Days | | | | Details |
| FPDA | Fracture Plausibility of Criterion based | | | | Details |
| FPDC | Fracture Plausibility given by Criterion | | | | Details |
| FPDI | Fracture Plausibility given by Diameter of Fracture_Plausibility | | | | Details |
| FPDL | Fracture Plausibility given by DLT | | | | Details |
| FPDM | fracture potential and domain modelling/mapping | | | | Details |
| FPDM | Fracture Potential and Domain Modelling/Mapping | | | | Details |
| FPDR | Fracture Plausibility due to DRHO | | | | Details |
| FPE | Frac Plug, Economical alternative to Cement Retainer, Medium Pressure | | | | Details |
| FPE1 | Free Porosity Estimate, 1st Cycle | | | | Details |
| FPE2 | Free Porosity Estimate, 2nd Cycle | | | | Details |
| FPE3 | Free Porosity Estimate, 3rd Cycle | | | | Details |
| FPEA | Fracture Plausibility given by EPT | | | | Details |
| FPEL | Fracture Plausibility given by Electrical | | | | Details |
| FPFD | Fracture Plausibility given by FDC | | | | Details |
| FPFF | Fire Prevention and Fire Fighting | | | | Details |
| FpfP | final pre-flow pressure | | | | Details |
| FPGF | RST Far PMT Gain Factor | | | | Details |
| FPGI | Fracture Pressure Gradient for an Invading Pressure_Gradient | | | | Details |
| FPGN | Fracture Pressure Gradient for Non | | | | Details |
| FPGR | Fracture Plausibility given by GR | | | | Details |
| FPH | feet per hour | | | | Details |
| FPHA | Free Porosity A | | | | Details |
| FPHB | Free Porosity B | | | | Details |
| FPI | Final Petrophysical Interpretation | | | | Details |
| FPI | free-point indicator | | | | Details |
| FPI1 | Fracture Pressure for Invaded Formations | | | | Details |
| FPI2 | Fracture Pressure for Invaded Formations | | | | Details |
| FPIS | Fracture Plausibility given by ISF | | | | Details |
| FPIT | Free Point Indicator Tool | | | | Details |
| FPIT | Free Point Indicator Tool (electric line) | | | | Details |
| FPL | Flow Analysis Log | | | | Details |
| FPL | Fracture Plausibility | | | | Details |
| FPLAN | Field Plan Log | | | | Details |
| FPLD | Fracture Plausibility given by LDT | | | | Details |
| Fpm | feet per minute | | | | Details |
| FPM | Magnetic Freepoint Indicator | | | | Details |
| FPM | Flux Pattern Map | | | | Details |
| FPMA | Flag for Porosity Maximum | | | | Details |
| FPMAP | Flux Pattern Map | | | | Details |
| FPMI | Four point modified isocronal | | | | Details |
| FPMT | Magna-Tector® Freepoint Indicator | | | | Details |
| FPN | Flange Pressure Nominal | | | | Details |
| FPN1 | Fracture Pressure for Non-invaded | | | | Details |
| FPN2 | Fracture Pressure for Non-invaded | | | | Details |
| FPNG | Fracture Plausibility given by NGT | | | | Details |
| FPO | field purchase order | | | | Details |
| FPO | Follow on public offer | | | | Details |
| FPO1 | FC_1 Piston Offset | | | | Details |
| FPO1_DL | MRFC 1 Piston Offset | | | | Details |
| FPO2 | FC_2 Piston Offset | | | | Details |
| FPO2_DL | MRFC 2 Piston Offset | | | | Details |
| FPO3 | FC_3 Piston Offset | | | | Details |
| FPO3_DL | MRFC 3 Piston Offset | | | | Details |
| FPOA | Fracture Plausibility of Opposite | | | | Details |
| FPOS | First Person On Site | | | | Details |
| FPOV | Fracture Plausibility of Criterion Based | | | | Details |
| FPP | Fracture Parting Pressure | | | | Details |
| FPP | Final Pump Pressure | | | | Details |
| FPP | fracture propagation pressure | | | | Details |
| FPP1 | FC_1 Piston Position | | | | Details |
| FPP1_DL | MRFC 1 Piston Position | | | | Details |
| FPP2 | FC_2 Piston Position | | | | Details |
| FPP2_DL | MRFC 2 Piston Position | | | | Details |
| FPP3 | FC_3 Piston Position | | | | Details |
| FPP3_DL | MRFC 3 Piston Position | | | | Details |
| FPPA | Fracture Plausibility given by Pad | | | | Details |
| FPPM | foot per pound mass | | | | Details |
| FPQ | Formation Pressure Quality | | | | Details |
| FPR | Field Average Pressure | | | | Details |
| FPR | Formation Pressure | | | | Details |
| FPR | Pressure Needed to Fracture | | | | Details |
| FPR1 | FC_1 Piston Rate | | | | Details |
| FPR1_DL | MRFC 1 Piston Rate | | | | Details |
| FPR2 | MRFC 2 Piston Rate | | | | Details |
| FPR2_DL | MRFC 2 Piston Rate | | | | Details |
| FPR3 | MRFC 3 Piston Rate | | | | Details |
| FPR3_DL | MRFC 3 Piston Rate | | | | Details |
| FPRA | Fracture Plausibility given by | | | | Details |
| FPRC | Fracture Plausibility of Resistive | | | | Details |
| Fprf | fireproof | | | | Details |
| FPRO | Fracture Plausibility given by Rotation | | | | Details |
| FPRU | Fracture Plausibility given by Rugosity | | | | Details |
| FPRX | Fracture Plausibility given by RXO | | | | 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 |
| FPT | Female Pipe Thread (female connection of NPT) | | | | Details |
| FPT | Field Planning Tool (schlumberger) | | | | Details |
| FPT | female pipe thread | | | | Details |
| FPT | Female Pipe Thread | | | | Details |
| FPTFD | field pressure test flow diagram | | | | Details |
| FPTM | Tri-Mag Freepoint Indicator | | | | Details |
| FPTP | Fracture Plausibility given by TPL | | | | Details |
| FPU | Floating Processing Unit | | | | Details |
| FPU | floating production unit | | | | Details |
| FPU | Field Programming Unit | | | | Details |
| FPU1 | Fracture Plausibility of User-Defined | | | | Details |
| FPU2 | Fracture Plausibility of User-Defined | | | | Details |
| FPU3 | Fracture Plausibility of User-Defined | | | | Details |
| FPU4 | Fracture Plausibility of User-Defined | | | | Details |
| FPU5 | Fracture Plausibility of User-Defined | | | | Details |
| FPU6 | Fracture Plausibility of User-Defined | | | | Details |
| FPV | Future Present Value | | | | Details |
| FPV1 | FC_1 Piston Volume | | | | Details |
| FPV1_DL | MRFC 1 Piston Volume | | | | Details |
| FPV2 | FC_2 Piston Volume | | | | Details |
| FPV2_DL | MRFC 2 Piston Volume | | | | Details |
| FPV3 | FC_3 Piston Volume | | | | Details |
| FPV3_DL | MRFC 3 Piston Volume | | | | Details |
| FPWD | Formation Pressure While Drilling (normaly with StethoScope device) | | | | Details |
| FPWD | Formation Pressure While Drilling | | | | Details |
| FPXX | Fracture Plausibility of Criterion Based | | | | Details |
| FQPG | Fast Response Quartz Pressure Gauge | | | | Details |
| FRANCAREP | Compagnie Franco-Afrique de Recherches Petrolieres France | | | | Details |
| FRDP | Field ReDevelopment Plan | | | | Details |
| FREP | Fujian Refining and Petroleum Company Ltd. | | | | Details |
| FREQ_OP | Operating Frequency | | | | Details |
| FREQ_OP_ID | Operating Frequency ID | | | | Details |
| FREQ_OP_ID_SL | Operating Frequency ID - Station Log | | | | Details |
| FREQ_OP_SL | Operating Frequency - Station Log | | | | Details |
| FRP | Fracture Re-opening Pressure | | | | Details |
| FRP | Fiberglass Reinforced Plastic | | | | Details |
| FRP | fiber reinforced pipe | | | | Details |
| FRP | failure to release packer | | | | Details |
| FRP | fiberglass-reinforced plastic | | | | Details |
| FRP1 | FC_1 Raw Piston Offset | | | | Details |
| FRP1_DL | MRFC 1 Raw Piston Position | | | | Details |
| FRP2 | FC_2 Raw Piston Position | | | | Details |
| FRP2_DL | MRFC 2 Raw Piston Position | | | | Details |
| FRP3 | FC_3 Raw Piston Position | | | | Details |
| FRP3_DL | MRFC 3 Raw Piston Position | | | | Details |
| FRP4 | RPQS Pressure (FTPR format) | | | | Details |
| FRPF | Rotating friction profile | | | | Details |
| FRPQ | RPQS Pressure (Fractional part) | | | | Details |
| FSIP | final shut in pressure | | | | Details |
| FSIP | final shutin pressure | | | | Details |
| FSIP | final shut-in pressure | | | | 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 |
| FSVP | FBSC positive supply | | | | Details |
| ft/psi | foot per psi | | | | 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 |
| FTEMP | Formation Temperature | | | | Details |
| FTHP | Flowing Tubing Head Pressure | | | | Details |
| FTP | first tranche petroleum | | | | Details |
| FTP | file transfer protocol | | | | Details |
| FTP | flowing tubing pressure | | | | Details |
| FTP | final(flowing) tubing pressure | | | | Details |
| FTPI | Fiberglass Tank & Pipe Institute | | | | Details |
| FTVP | Focus/Temperature/Voltage Plus Measurement None | | | | Details |
| FTYP | Fluid Type | | | | Details |
| FWHP | Flowing Well Head Pressure | | | | Details |
| FWHP | flowing wellhead pressure | | | | Details |
| FWP | Flowing Wellhead Pressure | | | | Details |
| FWPC | Weight Percent Calibration Factor For GST | | | | Details |
| FWPCA | Federal Water Pollution Control Act | | | | Details |
| FWPR | Field Water Production Rate | | | | Details |
| FWPT | Field Water Production Total | | | | Details |
| FXSP | FBCC EMEX set point | | | | Details |
| G&P | Gas & Power | | | | Details |
| G/P | gun perforate | | | | Details |
| G2P | Gas to Power | | | | Details |
| GAAP | Generally accepted accounting principles | | | | Details |
| GAAP | Generally Accepted Accounting Principles | | | | Details |
| GAP | Gravity Actuated Pipe/Pipeline | | | | Details |
| GAP | general Allocation Program | | | | Details |
| GAP | Gas lift Allocation Program | | | | Details |
| GAP | Gap Zones | | | | Details |
| GAPI | Gamma Ray using API units | | | | Details |
| GAPI | API gamma ray | | | | Details |
| gAPI | API gamma ray | | | | Details |
| GAPPCO | Gas Processing and Pipeline Company | | | | Details |
| GAPTM | general allocation program | | | | Details |
| GASP | Gas Producer | | | | Details |
| GASP | Gas Probability | | | | Details |
| GAS_DIFF_PRES | Gas differential pressure across the | | | | Details |
| GAS_SPEC_HEAT | Specific heat of gas at a separator | | | | Details |
| GAZPROM | RAO Gazprom (former USSR Ministry of Gas Production) Russia | | | | Details |
| GBP | Pound Sterling | | | | Details |
| GBP | Pound Sterling | | | | Details |
| GBP | Pound Sterling | | | | Details |
| GBP | Pound Sterling | | | | Details |
| GBP | Pound Sterling | | | | Details |
| GBP | British pound sterling | | | | Details |
| gcp | Grid Control Point | | | | Details |
| GCPA | gas cap participating area | | | | Details |
| GCPD | gallons condensate per day | | | | Details |
| GCPH | gallons condensate per hour | | | | Details |
| GCSP | GCT Current Speed | | | | Details |
| GDEP | GYRO Depth | | | | Details |
| GDIP | Geodip Log | | | | Details |
| GDP | Global Drilling Portfolio | | | | Details |
| GDP | Gross Domestic Product | | | | Details |
| GDP | Gas de Portugal Portugal | | | | Details |
| GDPR | General Data Protection Regulation | | | | Details |
| GDPR | Gradio Differential Pressure | | | | Details |
| GDPR_TL | Gradio Differential Pressure | | | | Details |
| GDPT | Global Deepwater Planning Tool | | | | Details |
| GEOP | Geophone Data Log | | | | Details |
| GEOP | Geophone | | | | Details |
| geop | geophysics(ical) | | | | Details |
| GEOPLIN | Slovenian Gas Company Slovenia | | | | Details |
| GEOPN | Geological Well Prognosis Report | | | | Details |
| GEOPR | Geological Operations Progress Report | | | | Details |
| GeoTap | GeoTap Formation Tester | | | | Details |
| GEP | Good Engineering Practice | | | | Details |
| GEP | French Oil & Gas Suppliers Council (Groupement des Entreprises Parapetrolieres et Paragazieres) France | | | | Details |
| GFPSO | Global Floating Production Storage and Offloading | | | | Details |
| GGP | Pound Sterling | | | | Details |
| GHAIP | Ghanaian-Italian Petroleum Co., Ltd. Ghana | | | | Details |
| GIIP | Gas Initially In Place | | | | Details |
| GIIP | Gas initial in place | | | | Details |
| GIIP | Gas Initialy In Place | | | | Details |
| GIP | Group Investment Proposal (Shell term) | | | | Details |
| GIP | gas in pipe | | | | Details |
| GIP | Gas In Place | | | | Details |
| GIP | Gibraltar Pound | | | | Details |
| GIP | Gibraltar pound | | | | Details |
| GIPIP | Good International Petroleum Industry Practices | | | | Details |
| GKP | Gulf Keystone Petroleum | | | | Details |
| GLP | GUADELOUPE | | | | Details |
| GMSP | GCT Maximum Speed | | | | Details |
| GNPC | Ghana National Petroleum Corp. Ghana | | | | Details |
| GNPOC | Greater Nile Petroleum Operating Co. Egypt | | | | Details |
| GOP | Geological Operations Report | | | | Details |
| GOP | Gross Oil Production | | | | Details |
| GOP | Ghasha Oil Plant | | | | Details |
| GOP | Ghasha Offshore Processing Plant | | | | Details |
| GOPD | gallons of oil per day | | | | Details |
| GOPH | gallons of oil per hour | | | | Details |
| GOSP | Gas/Oil Separation Plant | | | | Details |
| GOSP | Gas-Oil Separation Plant | | | | Details |
| GOSP | Gas Oil Separation Plant | | | | Details |
| Gp | cumulative Gas production | | | | Details |
| GP | Gas & Power | | | | Details |
| GP | Gravelpack | | | | Details |
| GP | Gas Production | | | | Details |
| Gp | Cumulative gas produced (material balance) | | | | Details |
| GP | GUADELOUPE | | | | Details |
| gp | Gravel Pack | | | | Details |
| GP | gas pay | | | | Details |
| GP | gasoline plant | | | | Details |
| GP | Grain or Matrix Pressure | | | | Details |
| GP | GP Gestängetiefpumpe periodisch fördernd | | | | Details |
| GP | Gross Profit | | | | Details |
| GP | Ratio of Gamma Ray to Total Porosity | | | | Details |
| GP | Group P | | | | Details |
| GPA | Goals & Performance Appraisal (Shell HR form) | | | | Details |
| GPA | Gas Processors Assocation | | | | Details |
| GPA | Gas Purchase Agreement | | | | Details |
| GPA | EUROPE Gas Processors Assn. – Europe (—) | | | | Details |
| GPA | Grade Point Average | | | | Details |
| GPa | gigapascal | | | | Details |
| GPA | gigapascal | | | | Details |
| GPA | General Platform Alarm | | | | Details |
| GPa/cm | gigapascal per centimeter | | | | Details |
| GPa2 | gigapascal squared | | | | Details |
| GPC | General Petroleum Company | | | | Details |
| GPC | gas purchase contract | | | | Details |
| GPC | The General Petroleum Co. Egypt | | | | Details |
| GPC | Gas Production Cumulative | | | | Details |
| GPCW | SUB Gain/Phase Control Word | | | | Details |
| GPD | gallons per day | | | | Details |
| GPDC | General Process Design Criteria | | | | Details |
| GPEP | Gabinete Para Pesquisa e Exploracao de Petroleo Portugal | | | | Details |
| GPF | gas production facility | | | | Details |
| GPF | granite point field | | | | Details |
| GPF | gallons per foot | | | | Details |
| GPFG | Gravel Pack Flag, Gas | | | | Details |
| GPFO | Gravel Pack Flag, Oil | | | | Details |
| GPFW | Gravel Pack Flag, Water | | | | Details |
| GPG | Global Production Geology | | | | Details |
| GPG | grains per gallon | | | | Details |
| GPGR | Geo-Pilot Azimuthal Gamma Ray | | | | Details |
| GPH | gallons per hour | | | | Details |
| GPH | Gas Processing Hub | | | | Details |
| GPI | general price increase | | | | Details |
| GPIC | Gulf Petrochemical Industries Company | | | | Details |
| GPIT | General Purpose Inclinometry Tool | | | | Details |
| GPIT | Inclinometry Tool Log | | | | Details |
| GPIT | Inclinometer Survey Directional | | | | Details |
| GPL | Gujarat Pipavav Port Ltd. | | | | Details |
| GPL | Gas Petroleum Liquids | | | | Details |
| GPLS | Gravel Pack Channel for Left Side of Well | | | | Details |
| GPLT | Geol Plot Log | | | | Details |
| gpm | Gallon Per Minute | | | | Details |
| GPM | Gallons Per Minute | | | | Details |
| GPM | geophysical investigation map | | | | Details |
| GPM | galons per minute | | | | Details |
| GPM | Geological Process Modeling | | | | Details |
| GPO | Group purchasing organization | | | | Details |
| GPOT | Gradient of Pressure Potential | | | | Details |
| GPP | Waveform Holding the Grids of Pressure | | | | Details |
| GPR | gravel pack replacement | | | | Details |
| GPR | Gas Production rate | | | | Details |
| GPr | Gas Producer | | | | 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 |
| GPT | gallons per thousand (gallons/1000 gallons) | | | | Details |
| GPTKISH | Global Petro Tech Kish | | | | Details |
| GPU | Gas Production Unit | | | | Details |
| GPU | Group Procurement Unit | | | | Details |
| GPV | Gravel Pack Valve | | | | Details |
| GPVR | GPIT Positive Voltage Raw | | | | Details |
| GPW | Gravelpackwechsel | | | | Details |
| GR/D CALIPER | Gamma Ray/Dual Caliper | | | | Details |
| grap | graptolite | | | | Details |
| GRP | Glass Reinforced Plastic | | | | Details |
| GRP | group | | | | Details |
| GRP | Value of GR Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| GRUP | Calibrated Gamma Ray up quadrant | | | | 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 |
| GTEP | Gradio Temperature | | | | Details |
| GTEP_TL | Gradio Temperature | | | | Details |
| GTP | Global Tech Partner (Shell HQ depts, ie EPT-S, EPT-W) | | | | Details |
| GTP | General Test Pressure | | | | Details |
| GTP | Gas Technology Products | | | | Details |
| GTP | Gas To Product | | | | Details |
| GTP | Gas Treatment Platform | | | | Details |
| GTP | Gas Treatment Plant | | | | Details |
| Gupco | Gulf of Suez Petroleum Company | | | | Details |
| GUPCO | Gulf of Suez Petroleum Co. Egypt | | | | Details |
| GVAP | Group Value Assurance Process | | | | Details |
| GVLPK | gravel packet | | | | Details |
| GVPR | Group Volume Production Rate | | | | Details |
| GWDP | Global Well Delivery Process | | | | Details |
| GWP | Geological Work Program | | | | Details |
| GWP | global warming potential | | | | Details |
| GWP | Guinea-Bissau Peso | | | | Details |
| GWP | Guinea-Bissau peso | | | | Details |
| GWP | Global Warming Potentials | | | | Details |
| GWP | General Work Permit | | | | Details |
| GWPC | Ground Water Protection Council | | | | Details |
| GWPH | gallons of water per hour | | | | Details |
| GWREP | Geo Well Report | | | | Details |
| Gyp | see gypsum | | | | Details |
| gyp | gypsum | | | | Details |
| GYP | Gypsum | | | | Details |
| gyps | gypsiferous | | | | Details |
| GYPS | Gypsum Facies | | | | Details |
| gypy | gypsiferous | | | | Details |
| H1EP | APS High Resolution Array-1 Detector Count Count_Rate | | | | Details |
| H1PV | Hydraulic Pump Volume Output | | | | Details |
| H2EP | APS High Resolution Array-2 Detector Count Count_Rate | | | | Details |
| H2PV | Hydraulic Pump Volume Output | | | | Details |
| H3PV | Hydraulic Pump Volume Output | | | | Details |
| HACCP | Hazard Analysis and Critical Control Point | | | | Details |
| HAP | hazardous Air Pollutant | | | | Details |
| HAP | hazardous air pollutants | | | | 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 |
| HAZOP | Hazardous Operation | | | | Details |
| HAZOP | hazardous operations | | | | Details |
| HAZOP | Operational Hazards | | | | Details |
| HAZOP | Hazard and Operability Study | | | | Details |
| HBP | held by production, a leasehold kept in force by production | | | | Details |
| HBP | Held by Production | | | | Details |
| HCDP | Hydrocarbon Development Planning | | | | Details |
| HCIP | Hydrocarbon in Place | | | | Details |
| HCIP | Hydrocarbon In Place | | | | Details |
| HCOIP | Hydrocarbon Originally In Place | | | | Details |
| HCPV | Hydrocarbon Pore Volume | | | | Details |
| HCPVI | Hydrocarbon Pore Volume Injected | | | | Details |
| HDIP | Hexagonol Diplog | | | | Details |
| HDIP | Hexdip | | | | Details |
| HDPE | High Density Polyethelene | | | | Details |
| HDPE | High Density Polyethylene | | | | Details |
| HDPE | high density polyethylene plastic | | | | Details |
| HDPH | High Resolution Density Porosity | | | | Details |
| HDPL | LDS High Resolution Long-Spaced Deadtime | | | | Details |
| HDPO | LDS High Resolution Density Porosity | | | | Details |
| HDPS | LDS High Resolution Short-Spaced Deadtime | | | | Details |
| HELP | Heat Escape Lessening Position | | | | Details |
| HEMP | Hazards & Effects Management Process | | | | Details |
| HEMP | Hazard and effects management process | | | | Details |
| HEP | Horizontal Entry Point | | | | Details |
| HEPF | High Energy Perforating & Fracturing | | | | Details |
| HESP | Horizontal Electric Submersible Pump (surface pump) | | | | Details |
| HFPT | Hydrocarbon Field Planning Tool | | | | Details |
| HHP | High High Pressure | | | | Details |
| HHP | Hydraulic Horsepower | | | | Details |
| HHP | High-high Pressure | | | | Details |
| HHP | High-high Pressure | | | | Details |
| HHP1 | HY_1 Hydraulic Pressure | | | | Details |
| HHP1_DL | MRHY 1 Hydraulic Pressure | | | | Details |
| HHP2 | HY_2 Hydraulic Pressure | | | | Details |
| HHP2_DL | MRHY 2 Hydraulic Pressure | | | | Details |
| HHP3 | HY_3 Hydraulic Pressure | | | | Details |
| HHP3_DL | MRHY 3 Hydraulic Pressure | | | | Details |
| HHPb | Hydraulic Horse Power of Bit|| | Hydraulic Horsepower of Bit | Hydraulikleistung von Bit | Puissance hydraulique de Bit | Details |
| HHPb | Hydraulic Horse Power of Bit | | | | Details |
| HHPS | Sacrificial Hydraulic Horsepower|| | Sacrificial Hydraulic Horsepower | Aufopferungshydraulikleistung | Sacrificiel hydraulique Puissance | Details |
| HHPS | Sacrificial Hydraulic Horsepower | | | | Details |
| HHPt | Hydraulic Horse Power of total pressure|| | Hydraulic Horsepower of total pressure | Hydraulikleistung von Gesamtdruck | Hydraulique Puissance de pression totale | Details |
| HHPt | Hydraulic Horse Power of total pressure | | | | Details |
| HIIP | Hydrocarbons Initially-In-Place | | | | Details |
| HIP | Hybrid Integration Platform | | | | Details |
| HiPo | High Potantial (HSE term wrt to high potantial incident) | | | | Details |
| HIPO | High Potential (Accident) | | | | Details |
| HIPPS | High Integrity Pressure Protection System | | | | Details |
| HISPANOIL | Hispanica de Petroleos, S.A. (see Repsol) Spain | | | | Details |
| HLSP | LDS High Resolution Long-Spaced Spectrum | | | | Details |
| HNDP | LDS High Resolution Enhanced Resolution | | | | Details |
| Hnp | huff-n-puff | | | | Details |
| HNPH | High-resolution Classic Neutron Porosity | | | | Details |
| HNPI | APS High Resolution Near/Array Limestone | | | | Details |
| HNPO | High Resolution Enhanced Thermal Neutron | | | | Details |
| HNPU | APS High Resolution Near/Array Limestone | | | | Details |
| Hodp | Hospah | | | | Details |
| HOHGP | Horizontal Open Hole Gravel Pack | | | | Details |
| Hoop | Hold Open (position in IRDV tester valve) | | | | Details |
| HOP | Hang Off Point/Profile (ie liner) | | | | Details |
| hop | hooper | | | | Details |
| hot spot | Corrosive area located along the length of a pipeline; usually a wet bog, marsh, or bentonite area | | | | Details |
| HP | Hydrostatic Pressure | | | | Details |
| HP | High Pressure | | | | Details |
| HP | Hole Problem | | | | Details |
| HP | horsepower | | | | Details |
| HP | hydraulic pump | | | | Details |
| HP | Premium journal bearing bit | | | | Details |
| HP | High Pressure | | | | Details |
| HP | High Pressure level | | | | Details |
| hp-hr | horsepower-hour | | | | Details |
| HP/HT | high pressure/high Temperature | | | | Details |
| hp/in2 | horsepower per square inch | | | | Details |
| HPA | Hewlett Packard Adaptor | | | | Details |
| HPAM | hydrolyzed polyacrylamide | | | | Details |
| HPB0 | Hall Probe Static Magnetic Field | | | | Details |
| HPB0CH | Hall Probe Static Magnetic Field | | | | Details |
| HPB0CH_SL | Hall Probe Static Magnetic Field | | | | Details |
| HPB0CL | 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 |
| HPC | High-Power-Charging | | | | Details |
| HPCL | Hindustan Petroleum Corporation Limited | | | | Details |
| HPCL | Hindustan Petroleum Corporation Ltd. India | | | | Details |
| HPDE | High Pressure Pump Defect | | | | Details |
| HPDU | High pressure displacement Unit | | | | Details |
| HPE | Horizontal Pilot Extension | | | | Details |
| HPEA | LDS High Resolution Long-Spaced | | | | Details |
| HPEF | High Resolution Photoelectric Factor | | | | Details |
| HPEL | HiRes Photoelectric Factor Long Spacing | | | | Details |
| HPES | HiRes Photoelectric Factor Short Spacing | | | | Details |
| HPF | holes per foot | | | | Details |
| HPF | HP Frequency | | | | Details |
| HPFR | High Pressure Pump Flowrate | | | | Details |
| HPF_TL | HP Frequency | | | | Details |
| HPG | hydroxypropyl guar | | | | Details |
| HPG | hydroxyl propyl guar; a chemically modified guar | | | | Details |
| HPG | high-pressure gas | | | | Details |
| HPG | high-pressure gauge | | | | Details |
| HPGAG | High Pressure Gauge | | | | Details |
| HPGD | HP Gauge Digital Pressure | | | | Details |
| HPGI | HP Gauge Input Frequency | | | | Details |
| HPGP | HP Gauge Pressure | | | | Details |
| HPGP_TL | HP Gauge Pressure | | | | Details |
| HPHN | High Resolution Porosity from Enhanced | | | | Details |
| HPHT | High Pressure High Temperature (same as HTHP) | | | | Details |
| HPHT | High Pressure High Temperature | | | | Details |
| HPHT | high pressure, high temperature | | | | Details |
| HPHT | High-Temperature High-Pressure | | | | Details |
| HPI | High Potential Incident | | | | Details |
| HPI | High Pressure Injection | | | | Details |
| HPJSM | Hola PreJob Safety Meeting | | | | Details |
| HPLA | HDT Planarity | | | | Details |
| HPLC | High-performance liquid chromatography | | | | Details |
| HPLT | high pressure, low temperature Identification of the problem zone for hydrate formation | | | | Details |
| HPMI | High Pressure Mercury Injection | | | | Details |
| HPO2 | HDT Potential Number Two | | | | Details |
| HPOA | LDS High Resolution Density Porosity | | | | Details |
| HPOT | HDT Voltage | | | | Details |
| HPP | High Pressure Pilot | | | | Details |
| HPPK | High Performance Retrievable Packer | | | | Details |
| HPPR | Hydraulic Pump Pressure | | | | Details |
| HPPR_DL | Hydraulic Pump Pressure | | | | Details |
| HPPS | HP Pressure Log | | | | Details |
| HPR1 | HY_1 Raw Hydraulic Pressure | | | | Details |
| HPR1_DL | MRHY 1 Raw Hydraulic Pressure | | | | Details |
| HPR2 | HY_2 Raw Hydraulic Pressure | | | | Details |
| HPR2_DL | MRHY 2 Raw Hydraulic Pressure | | | | Details |
| HPR3 | HY_3 Raw Hydraulic Pressure | | | | Details |
| HPR3_DL | MRHY 3 Raw Hydraulic Pressure | | | | Details |
| HPRA | HRDD Photoelectric Factor Correction | | | | Details |
| HPRCE | High Pressure/High Temperature Autoclave | | | | 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 |
| HPT | Hydraulic Profiling Tool | | | | Details |
| HPT | High Pressure Test | | | | Details |
| HPT | HP Gauge Temperature | | | | Details |
| HPT_TL | HP Gauge Temperature | | | | Details |
| HPU | High Pressure Unit | | | | Details |
| HPU | Hydraulic Power Unit | | | | Details |
| HPU | Hydraulic Pumping Unit | | | | Details |
| HPU | Hydrogen production unit | | | | Details |
| HPV | Hydrocarbon Pore Volume | | | | Details |
| HPV1 | HY_1 Pump Volume | | | | Details |
| HPV1_DL | MRHY 1 Hydraulic Pump Volume Output | | | | Details |
| HPV2 | HY_2 Pump Volume | | | | Details |
| HPV2_DL | MRHY 2 Hydraulic Pump Volume Output | | | | Details |
| HPV3 | HY_3 Pump Volume | | | | Details |
| HPV3_DL | MRHY 3 Hydraulic Pump Volume Output | | | | Details |
| HPVR | Hydrocarbon Pore Volume Reduction | | | | Details |
| HPWBM | High Performance Water Base Mud | | | | Details |
| HRP | Hydrocarbon Requirement Planning | | | | Details |
| HRP | Hydraulic Packer (Halliburton) | | | | Details |
| HRWP | High Rate Water Pack (Haliburton) | | | | Details |
| HRWP | see high rate water pack | | | | Details |
| HSEIAP | HSE Integrity Assurance Program | | | | Details |
| HSGP | Hundreds SGP Digit (Display) | | | | Details |
| HSP | Hydraulic Submersible Pump | | | | Details |
| HSP | Hydrostatic Pressure | | | | Details |
| HSSP | LDS High Resolution Short-Spaced Spectrum | | | | Details |
| HSTP | High Speed Telemetry Panel | | | | Details |
| HTHP | High Temperature High Pressure (same as HPHT) | | | | Details |
| HTHP | High Temperature, High Pressure | | | | Details |
| HTNP | High res. TNPH | | | | Details |
| HTNP | High Resolution Thermal Neutron Porosity | | | | Details |
| HTPHI | HiRes Thermal Decay Porosity | | | | Details |
| HTPR | HNGS Thorium/Potassium Ratio | | | | Details |
| HTPR | HNGS Thorium/Potassium Ratio | | | | Details |
| HTTP | Hypertext Transfer Protocol | | | | Details |
| Hump | Humphreys | | | | Details |
| HUPR | HNGS Uranium/Potassium Ratio | | | | Details |
| HUPR | HNGS Uranium/Potassium Ratio | | | | Details |
| HVP | High Viscosity Pill | | | | Details |
| HV_PEAK_CUR | High Voltage Peak Current | | | | Details |
| HWDP | Heavy Weight Drill Pipe | | | | Details |
| HWDP | Heavy-Weight Drill Pipe (sometimes spelled Hevi-Wate) | | | | Details |
| HWDP | Heavy Weight Drill Pipe heavier than normal drill pipe | | | | Details |
| HWP | hookwall packer | | | | Details |
| HWP | Hot Work Permit | | | | Details |
| HYDP | Hydrostatic Pressure | | | | Details |
| HYPJ | Hyperjet | | | | Details |
| HYPO | hypotenuse | | | | Details |
| HYROP | Hydrophone Log | | | | Details |
| I.P. | Intermediate pressure pipeline | | | | Details |
| i/p | inpart | | | | Details |
| I:P | Injector To Producer Ratio | | | | Details |
| IAGIP | Initial Associated Gas In Place | | | | Details |
| IAOGP | International Association of Oil and Gas Producers | | | | Details |
| IAP | inner annulus pressure | | | | Details |
| IAP | Institut Algerien du Petrole Algeria | | | | Details |
| IAP | Integrated Activity Planning | | | | Details |
| IAP | integrated activity planning | | | | Details |
| IAP | Integrated Audit Plan | | | | Details |
| IAPG | Instituto Argentino del Petroleo y del Gas Argentina | | | | Details |
| IBHP | initial bottom-hole pressure | | | | Details |
| IBHPF | initial bottom-hole pressure, flowing | | | | Details |
| IBHPSI | initial bottom-hole pressure, shut in | | | | Details |
| IBHSP | Initial Bottom Hole Shut-in Pressure | | | | Details |
| IBOP | Internal Blow Out Preventor | | | | Details |
| IBP | inflatable bridge plug | | | | Details |
| IBP | initial boiling point | | | | Details |
| IBP | Instituto Brasileiro de Petroleo Brazil | | | | Details |
| ICAP | Electrical Standoff Current, 0 degree | | | | Details |
| ICAP/MS | inductively coupled argon plasma/mass spectrometry | | | | Details |
| ICCP | Impressed Current Cathodic Protection | | | | Details |
| ICGP | Inside Casing Gravelpack | | | | Details |
| ICGPW | Inside Casing Gravelpack Wechsel | | | | Details |
| ICIP | Initial Closed In Pressure | | | | Details |
| ICP | Intermediate Casing Point | | | | Details |
| ICP | Iron Couple Plasma | | | | Details |
| ICP | inflatable casing packer | | | | Details |
| ICP | inside casing gravel pack | | | | Details |
| ICP | initial circulating pressure | | | | Details |
| ICP-OES | inductive coupled plasma optical emission spectroscopy | | | | Details |
| ICPA | International Cooperative Petroleum Assn. Netherlands | | | | Details |
| IDP | Individual Developent Plan | | | | Details |
| IDP | Initial Development Plan | | | | Details |
| IDPH | Induction Deep Phasor Resistivity | | | | Details |
| IENP | Invasion factor for APLC (formerly ENPA) | | | | Details |
| IEP | Irish pound | | | | Details |
| IFP | Institut Français du Pétrole | | | | Details |
| IFP | Institute Français du Pétrole | | | | Details |
| IFP | integrated field planning | | | | Details |
| IFP | initial flow pressure | | | | Details |
| IFP | initial flowing pressure | | | | Details |
| IFP | Institut Francais du Petrole France | | | | Details |
| IFP | initial flowing pressure | | | | Details |
| IGIP | Intial Gas In Place | | | | Details |
| IGIP | Initial Gas In Place | | | | Details |
| IGP | Internal Gravel Pack | | | | Details |
| IGP | inside casing gravel pack where no gravel is placed into the perforations | | | | Details |
| IHCIP | Initial HydroCarbon In Place | | | | Details |
| IHCIP | Initial Hydrocarbons In Place | | | | Details |
| IHP | Initial Hole Pressure (in an MDT job mud before pressure) | | | | Details |
| IHP | initial hydrostatic pressure | | | | Details |
| IHP | indicated horsepower | | | | Details |
| IHP | initial hydrostatic pressure | | | | Details |
| IHPG | Integral Part of HP Gauge Pressure | | | | Details |
| IHPG_TL | Integral part of HPGP | | | | Details |
| IHPHR | indicated horsepower hour | | | | Details |
| IIP | Initial In Place | | | | Details |
| IIP | Initially in Place | | | | Details |
| ILCLP | IdentLogic Systems Customer Loyalty Program | | | | Details |
| ILDP | Measure of ILD Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| ILMP | Measure of ILM Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| ILSP | Integrated Logistics Service Providers | | | | Details |
| Imp | Imperial | | | | Details |
| IMP | impounding | | | | Details |
| Imp | gal Imperial gallon | | | | Details |
| IMP | Import | | | | Details |
| IMPA | IMPulse Array Compensated Resistivity | | | | Details |
| imperv | impervious | | | | Details |
| IMPES | Implicit to Pressure Explicit to Saturation | | | | Details |
| IMPH | Induction Medium Phasor Resistivity | | | | Details |
| INPC | Irish National Petroleum Corp. Ltd. Ireland | | | | Details |
| INPE | installing(ed) pumping equipment | | | | Details |
| Inpex | Indonesia Petroleum Ltd. | | | | Details |
| INPEX | Indonesian Petroleum Ltd. Japan | | | | Details |
| INPP | Institut Nationale de Plongee Professionnelle France | | | | Details |
| inps | inspect(ed)(ing)(tion) | | | | Details |
| INTERP | Petrophysical Well Log Interpretation | | | | Details |
| Investcorp | Arabian Investment Banking Corporation | | | | Details |
| INV_AMP_MC_25 | Inverse Master Calibration Amplitude | | | | Details |
| IODP | Integrated Ocean Drilling Program | | | | Details |
| IOGAP | Independent Oil & Gas Association of Pennsylvania | | | | Details |
| IOGP | International Association of Oil and Gas Producers | | | | Details |
| IOGPT | Institute of Oil and Gas Petroleum Technology | | | | Details |
| IOIP | Initial Oil In Place | | | | Details |
| IOP | Integrated Operations Planning | | | | Details |
| IOP | Iranian Oil Participants Limited | | | | Details |
| IOPA | Independent Oil Producers Agency | | | | Details |
| IOPC | Intl. Oil Pollution Compensation (—) | | | | Details |
| IOPPC | International Oil Pollution Prevention Certificate | | | | Details |
| IP | Initial Production | | | | Details |
| IP | Intermediate Pressure | | | | Details |
| IP | Intake Pressure (of ESP pump) | | | | Details |
| IP | Injured Person | | | | Details |
| IP | Injector to Producer Ratio | | | | Details |
| IP | Internet Protocol | | | | Details |
| IP | CLIPPERTON ISLAND | | | | Details |
| IP | initial potential | | | | Details |
| IP | initial pressure | | | | Details |
| IP | Institute of Petroleum | | | | Details |
| IP | The Institute of Petroleum UK | | | | Details |
| IP | Italiana Petroli S.p.A. Italy | | | | Details |
| IP | In Place | | | | Details |
| IP | International Petroleum | | | | Details |
| IP | Intelligent Pigging | | | | Details |
| IP | Ingress Protection | | | | Details |
| IP | Injured Party | | | | Details |
| IP week | International Petroleum week | | | | Details |
| IP01 | Current, Azimuth 1, 0 degree | | | | Details |
| IP02 | Current, Azimuth 2, 0 degree | | | | Details |
| IP03 | Current, Azimuth 3, 0 degree | | | | Details |
| IP04 | Current, Azimuth 4, 0 degree | | | | Details |
| IP05 | Current, Azimuth 5, 0 degree | | | | Details |
| IP06 | Current, Azimuth 6, 0 degree | | | | Details |
| IP07 | Current, Azimuth 7, 0 degree | | | | Details |
| IP08 | Current, Azimuth 8, 0 degree | | | | Details |
| IP09 | Current, Azimuth 9, 0 degree | | | | Details |
| IP10 | Current, Azimuth 10, 0 degree | | | | Details |
| IP11 | Current, Azimuth 11, 0 degree | | | | Details |
| IP12 | Current, Azimuth 12, 0 degree | | | | Details |
| IPA | Independent Project Analysis Company | | | | Details |
| IPA | isopropyl alcohol | | | | Details |
| IPA | initial participating area | | | | Details |
| IPA | Indonesian Petroleum Assn. Indonesia | | | | Details |
| IPA | Integrated Process Automation | | | | Details |
| IPA | Independent Project Analysis | | | | Details |
| IPAA | Independent Petroleum Association of America | | | | Details |
| IPAC | Independent Petroleum Association of Canada | | | | Details |
| IPBA | Induction Processing Band | | | | Details |
| IPC | Intake Pressure Curve (J curve) | | | | Details |
| IPC | Installed Production Capacity | | | | Details |
| IPC | International Petroleum Corporation | | | | Details |
| IPC | Iraq Petroleum Company | | | | Details |
| IPC | Iranian Petroleum Contract | | | | Details |
| IPC | Integrated Petroleum Contact | | | | Details |
| IPCA | International Petroleum Credit Association | | | | Details |
| IPD | IPD Resistivity | | | | Details |
| IPE | International Petroleum Exchange | | | | Details |
| IPE | install(ing) pumping equipment | | | | Details |
| IPE | International Petroleum Exposition | | | | Details |
| IPE | The International Petroleum Exchange of London Ltd. UK | | | | Details |
| IPF | initial potential flow | | | | Details |
| IPF | initial production flowed(ing) | | | | Details |
| IpfP | initial pre-flow pressure | | | | Details |
| IPG | Independent Petroleum Group S.A.K. | | | | Details |
| IPG | initial production gas lift | | | | Details |
| IPHE | Integrated Effective Porosity | | | | Details |
| IPI | initial production on intermitter | | | | Details |
| IPIC | International Petroleum Investment Company | | | | Details |
| IPIC | International Petroleum Investment Co. UAE | | | | Details |
| IPIECA | International Petroleum Industry Environmental Conservation Association | | | | Details |
| IPIECA | International Petroleum Industry Environmental Conservation Assn.UK | | | | Details |
| IPIMS | Intelligent Pigging and Inspection Management System | | | | Details |
| IPIMS | International Petroleum Industry Multimedia System (IHRDC) | | | | Details |
| IPIMS | International Petroleum Industry Multimedia System | | | | Details |
| IPIP | Integration Pips | | | | Details |
| IPIS | Institute for Political and International Studies | | | | Details |
| IPL | Integrated Porosity Lithology | | | | Details |
| IPL | integrated porosity logging | | | | Details |
| IPL | initial potential artificial Lift | | | | Details |
| IPL | initial production plunger lift | | | | Details |
| IPLS | IPLS Log | | | | Details |
| IPM | Injection Pressure Model | | | | Details |
| IPM | Integrated Production Modelling | | | | Details |
| IPMA | International Project Management Association | | | | Details |
| IPMS | Integrated Performance Monitoring System | | | | Details |
| IPMS | Integrated Process Management System | | | | Details |
| IPO | Internal Pressure Operated | | | | Details |
| IPO | Initial Public Offering | | | | Details |
| IPOD | Initial Plan of Development | | | | Details |
| IPP | Integrated Production Plan | | | | Details |
| IPP | initial potential pump | | | | Details |
| IPP | initial production pumping | | | | Details |
| IPP | Integrated Planning Process | | | | Details |
| IPP/L | Interprovincial Pipe Line Co. | | | | Details |
| IPR | Injection Production Ratio (waterflood) | | | | Details |
| IPR | Inflow Performance Relationship | | | | Details |
| IPR | Independant Peer Review | | | | Details |
| IPR | inflow performance relationship The relationship that shows inflow as a function of drawdown Changes with time | | | | Details |
| IPR | inflow performance rate | | | | Details |
| IPR | Independend Peer Review | | | | Details |
| IPR | Independent Project Review | | | | Details |
| IPR | Independent Project Review | | | | Details |
| IPRs | Inflow Performance Curves | | | | Details |
| IPRTOC | Improved Petroleum Recovery TransOil Corporation | | | | 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 |
| IPT | Integrated Project Team | | | | Details |
| IPT | iron pipe thread | | | | Details |
| IPT | Iron Pipe Thread | | | | Details |
| IPT | Integrated Porosity - Thickness | | | | Details |
| IPTC | International Petroleum Technology Conference | | | | Details |
| IPTT | interval pressure transient test | | | | Details |
| IPV | Inaccessible Pore Volume | | | | Details |
| IPv6 | IP version 6 | | | | Details |
| IRABS_PS | Counter of Absented-out Internal Radii | | | | Details |
| IRAV_PS | Median Internal Radius | | | | Details |
| IRBP | Institut Royal Belge du Petroles Belgium | | | | Details |
| IRDP | Induction Real Deep Plus Conductivity | | | | Details |
| IREP | Integrated Report | | | | Details |
| IRMP | Induction Real Medium plus Conductivity | | | | Details |
| IRP | Industry Recommended Practice | | | | Details |
| IRPA | Individual Risk Per Annum (HSEQ) | | | | Details |
| ISFP | ISF Sonic True Vertical Depth Playback Log | | | | Details |
| ISFPB | ISF True Vertical Depth Playback Log | | | | 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 |
| ISITP | initial shutin tubing pressure | | | | 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 |
| ITHP | Injection Tbg Head Pressure | | | | Details |
| ITP | Initial Tract Participation (Unitization) | | | | Details |
| ITP | Inspection Test Plan | | | | Details |
| ITSP | IT Service Point | | | | Details |
| IUP | Insitu Upgrading Process | | | | Details |
| IUPAC | International Union of Pure and Applied Chemistry | | | | Details |
| IUPIW | International Union of Petroleum & Industrial Workers | | | | Details |
| IUPS | inverse micro pound per square inch | | | | Details |
| IVP | initial vapor pressure | | | | Details |
| IXDP | Induction Quadrature Deep Plus | | | | Details |
| IXMP | Induction Quadrature Medium Plus | | | | Details |
| J/UP | Jack Up Rig | | | | Details |
| Japex | Japan Petroleum Exploration Ltd. | | | | Details |
| JAPEX | Japan Petroleum Exploration Co. Ltd. Japan | | | | Details |
| JAPT | Japanese Assn. for Petroleum Technology Japan | | | | Details |
| Jasp | jasper(oid) | | | | Details |
| JCP | Job Competance Profile | | | | Details |
| jeep | Same as Holiday | | | | Details |
| jeeper | Electronic device or instrument used to detect holes (holidays) in the steel pipeline protective coating | | | | Details |
| JIP | Joint Industry Project | | | | Details |
| JMP | Journey Management Plan | | | | Details |
| JOINED_GEOPH | Joined Geophysical Well Logs | | | | Details |
| JOINED_PETRO | Joined Petrophysical Well Logs | | | | Details |
| JOP | joint operating provisions | | | | Details |
| JOP | Joint Operation Procedure | | | | Details |
| JP | Jet Pump | | | | Details |
| JP | JAPAN | | | | Details |
| JP | jet perforated | | | | Details |
| JP | fuel jet propulsion fuel | | | | Details |
| JP/ft | jet perforations per foot | | | | Details |
| JPEG | (or JPG)-Joint Photographics Experts Group | | | | Details |
| JPN | JAPAN | | | | Details |
| JPRC | Jordan Petroleum Refinery Company | | | | Details |
| JPY | Japanese Yen | | | | Details |
| JSPF | jet shots per foot | | | | Details |
| JUPC | Jubail United Petrochemical Co. Saudi Arabia | | | | Details |
| JVP | Joint Venture Partners/Participants | | | | Details |
| JVP | Joint Venture Projects | | | | Details |
| JVP | Joint Venture Partner | | | | Details |
| K2CP | kilopascal squared per centipoise | | | | Details |
| KDB-Plat | kelly drill bushing to platform | | | | Details |
| KDP | Kurdistan Democratic Party | | | | Details |
| KEPCO | Khazar Exploration and Production Company | | | | Details |
| KFDP | thousand cubic feet per day per psi | | | | Details |
| KFUPM | King Fahd University of Petroleum and Minerals | | | | Details |
| KHPC | Khorasan Petrochemical Company | | | | Details |
| KIP | Klappen-Packer | | | | Details |
| kip | one thousand pounds | | | | Details |
| KIP | Kittsee Petrzalka Gasleitung | | | | Details |
| kip-ft | one thousand foot-pounds | | | | Details |
| KIPCE | Kuwait International Petroleum Conference and Exhibition | | | | Details |
| KIPCO | Kuwait Investments Projects Company | | | | Details |
| Kips | kilo pounds | | | | Details |
| Kl-Packer | Klappen-Packer | | | | Details |
| KNPC | Kuwait National Petroleum Company | | | | Details |
| KNPC | Kuwait National Petroleum Co. KSC Kuwait | | | | Details |
| KOP | Kick-Off Point (directional drilling) | | | | Details |
| KOP | Kick Off Plug | | | | Details |
| KOP | Kick off Point | | | | Details |
| KOP | kick-off point | | | | Details |
| KOP | kickoff point | | | | Details |
| KP | KOREA, NORTH | | | | Details |
| KP | kill pill | | | | Details |
| KP | Kilometer Post | | | | Details |
| KP/M | kilopascal per meter | | | | Details |
| kPa | kilopascal, 69 kPa per psi, 1000 psi = 6900 kPa | | | | Details |
| kPa | kilopascal | | | | Details |
| kPa-1 | GeoFrame legacy unit | | | | Details |
| kPa.s/m | kilopascal-second per meter | | | | Details |
| kPa/h | kilopascal per hour | | | | Details |
| kPa/m | kilopascal per meter | | | | Details |
| kPa/min | kilopascal per minute | | | | Details |
| kPa2 | kilopascal squared | | | | Details |
| kPa2/(mPa.s) | kilopascal squared per millipascal-second | | | | Details |
| kPa2/cP | kilopascal squared per thousand centipoise | | | | Details |
| kPa2/cP | kilopascal squared per centipoise | | | | Details |
| kPa2/mPa.s | GeoFrame legacy unit | | | | Details |
| kPa2/Pa.s | GeoFrame legacy unit | | | | Details |
| kpaa | Kilo Pascal absolue pressure | | | | Details |
| kPaa | GeoFrame legacy unit | | | | Details |
| kpag | Kilo Pascal gauge pressure | | | | Details |
| kPag | kilopascal gauge | | | | Details |
| KPAG | kilopascal (gauge) | | | | Details |
| KPAH | kilopascal per hour | | | | Details |
| KPAM | kilopascal per minute | | | | Details |
| KPC | Kuwait Petroleum Corporation | | | | Details |
| KPC | Kuwait Petroleum Corp. Kuwait | | | | Details |
| KPC | Khalda Petroleum Company Egypt/Spain | | | | Details |
| KPI | Key Performance Indicator | | | | Details |
| KPI | Key Process Indicators | | | | Details |
| KPI | Key Performance Indicators | | | | Details |
| KPIS | Key Performance Indicators | | | | Details |
| KPM | Key Performance Measures (same as KPI) | | | | Details |
| KPP | Khuff Production Platfrom | | | | Details |
| KPR | Premium shirttail protection | | | | Details |
| KPRM | Permeability (from PERM Program) | | | | Details |
| KPS | Kuwait Petroleum Svenska | | | | Details |
| KPSI | thousand pounds per square inch | | | | Details |
| KPSM | kilopascal-second per meter | | | | Details |
| KPW | North Korean Won | | | | Details |
| KRP | Kill Rate Pressure | | | | Details |
| KTP | Knowledge Transfer Position | | | | Details |
| KUFPEC | Kuwait Foreign Petroleum Exploration Company | | | | Details |
| KUFPEC | Kuwait Foreign Petroleum Exploration Co. KSC Kuwait | | | | Details |
| kvp | kilovolt peak | | | | Details |
| KVP | Kontinuierlicher Verbesserungsprozess | | | | Details |
| L & P | ladder & platform | | | | Details |
| L.P. | line pipe | | | | Details |
| Lapco | Lavan Petroleum Company | | | | Details |
| LBP | Lebanese Pound | | | | Details |
| LBPM | pound mass per meter | | | | Details |
| LCP | leakage in closed position | | | | Details |
| LCP | local control panel | | | | Details |
| LCP | lug cover with pour spout | | | | Details |
| LCP | SPST Lower Chamber Pressure | | | | Details |
| LCPF | Continuous Phase Flag | | | | Details |
| LCPF_DL | Continuous Phase Flag | | | | Details |
| LDDP | laid(laying) down drillpipe | | | | Details |
| LDP | Large Diameter Probe | | | | Details |
| LDPE | Low Density Polyethylene | | | | Details |
| LDPM | Depth Drive Plus Measurement | | | | Details |
| LDPT | depth drive plus meas. time output table | | | | Details |
| LDTEP | LDT EPT Gamma Ray Log | | | | Details |
| LEP | Laboratory for Exploration and Production | | | | Details |
| LEPRE | Litho-Elastic Property Report | | | | Details |
| LFPX | Low Frequency Phase Before Wrap | | | | Details |
| LFRP | Label Flag, Receiver Array, Compressional | | | | Details |
| LFTP | Label Flag, Transmitter Array, | | | | Details |
| LGP | Liberated Gas Produced | | | | Details |
| LH/RP | long handle/round point | | | | Details |
| LHCIP | Liquid Hydrocarbon In Place | | | | Details |
| LHCOIP | Liquid Hydrocarbon Originally In Place | | | | Details |
| LHSP_SLDT | SLDT Long Spacing HV Set Point | | | | Details |
| LIP | local injections plants | | | | Details |
| LIP | Locked In Potential | | | | Details |
| LIPH | DIT-E Length of Invasion | | | | Details |
| LITHOF1_DPPV | Distance from previous lithofacies | | | | Details |
| LITHOF1_PROBA | Probability associated to the most likely | | | | Details |
| LITHOF2_PROBA | Probability computed for the second | | | | Details |
| LITHOT1_PROBA | Probability associated with the most | | | | Details |
| LITHOT1_TYPE | Name of the likely lithotype | | | | Details |
| LKP | Langwellenkreisel-Pumpen | | | | Details |
| LKPI | Local Key Performance Indicator | | | | Details |
| LKPI | Logistics Key Performance Indicator | | | | Details |
| LL7P | Measure of LL7 Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| LL8P | Measure of LL8 Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| LLDP | Measure of LLD Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| LLDPE | Linear Low-Density Polyethylene | | | | Details |
| LLP | Low-low Pressure | | | | Details |
| LLP | Low-low Pressure | | | | Details |
| LLP's | Long Lead Procurement? | | | | Details |
| LLSP | Measure of LLS Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| LMAP | Location Map | | | | Details |
| LMAP | Maximum Aperture | | | | Details |
| LMAP_DL | Maximum Aperture | | | | Details |
| LMDP_SLDT | SLDT Long Spacing Detector Plus 5 V | | | | Details |
| LMP | Liquid Mud Plant | | | | Details |
| LMP | last measured pressure | | | | Details |
| LMP5_SLDT | SLDT Long Spacing Plus 5 V PS Monitor | | | | Details |
| Lmpy | lumpy | | | | Details |
| LMRP | Lower Marine Riser Package | | | | Details |
| LMTP | Lamp Temperature | | | | Details |
| LMTP_SLDT | SLDT Long Spacing Tail Pulse Gen Monitor | | | | Details |
| LNSLPD | Linear least square fit slope of the peak | | | | Details |
| LNSLPU | Linear least square fit slope of the peak | | | | Details |
| LOOP | Lock Open | | | | Details |
| LOOP | Calibration Loop Amplitude | | | | Details |
| LOOP_SL | Calibration Loop Amplitude - Station Log | | | | Details |
| LOP | Lock Open Position | | | | Details |
| LOP | Leak Off Pressure | | | | Details |
| LOP | Leak Of Point | | | | Details |
| LOP | Leak-Off Pressure | | | | Details |
| LOPA | Layer of Protection Analysis | | | | Details |
| LOPC | Loss of Primary Containment | | | | Details |
| LP | Low Pressure | | | | Details |
| LP | Lokset-Packer | | | | Details |
| LP | Landing Point | | | | Details |
| LP | line pressure | | | | Details |
| LP | lodge pole | | | | Details |
| lp | loop | | | | Details |
| LP | sep low-pressure separator | | | | Details |
| LP | Linear Planning | | | | Details |
| LP | Loading Point | | | | Details |
| LP | Last Production | | | | Details |
| LP | Listprice | | | | Details |
| LP | Lineare Optimierung | | | | Details |
| LP | Linear Programming | | | | Details |
| LP | Low Pressure | | | | Details |
| LP | Low Pressure | | | | Details |
| LP-Gas | liquefied petroleum gas | | | | Details |
| LPA0 | Probe Azimuthal Position | | | | Details |
| LPA0_DL | Probe Azimuthal Position | | | | Details |
| LPA1 | Probe Azimuthal Position | | | | Details |
| LPA1_DL | Probe Azimuthal Position | | | | Details |
| LPA2 | Probe Azimuthal Position | | | | Details |
| LPA2_DL | Probe Azimuthal Position | | | | Details |
| LPA3 | Probe Azimuthal Position | | | | Details |
| LPA3_DL | Probe Azimuthal Position | | | | Details |
| LPA4 | Probe Azimuthal Position | | | | Details |
| LPA4_DL | Probe Azimuthal Position | | | | Details |
| LPA5 | Probe Azimuthal Position | | | | Details |
| LPA5_DL | Probe Azimuthal Position | | | | Details |
| LPC | Liquid Production Cumulative | | | | Details |
| LPDD_SLDT | SLDT Long Spacing PSC DAC Diagnostic | | | | Details |
| LPE | HLDS Weighted Average Photoelectric Factor Photoelectric_Factor | | | | Details |
| LPE | Litho-Petro Elastic inversion | | | | Details |
| LPFF_SLDT | SLDT Long Spacing PSC Form Factor | | | | Details |
| LPG | Liquefied Petroleum Gas | | | | Details |
| lPG | initial potential gas lift | | | | Details |
| LPG | propane | | | | Details |
| LPG | Liquified Petroleum Gas | | | | Details |
| LPG | Liquified Petroleum Gas | | | | Details |
| LPG | Flüssiggas | | | | Details |
| LPH | Litres Per Hour | | | | Details |
| LPHI | Lithofacies Porosity | | | | Details |
| LPLS_SLDT | SLDT Long Spacing PSC Loop Status | | | | Details |
| lpm | Liter Per Minute | | | | Details |
| LPO | local purchase order | | | | Details |
| LPP | Low Pressure Pilot | | | | Details |
| LPR | Lower Pipe Rams | | | | Details |
| LPR | Tester valves (Halliburton) | | | | Details |
| LPR | Low Permeability Reservoir | | | | Details |
| LPR0 | Probe Radial Position | | | | Details |
| LPR0_DL | Probe Radial Position | | | | Details |
| LPR1 | Probe Radial Position | | | | Details |
| LPR1_DL | Probe Radial Position | | | | Details |
| LPR2 | Probe Radial Position | | | | Details |
| LPR2_DL | Probe Radial Position | | | | Details |
| LPR3 | Probe Radial Position | | | | Details |
| LPR3_DL | Probe Radial Position | | | | Details |
| LPR4 | Probe Radial Position | | | | Details |
| LPR4_DL | Probe Radial Position | | | | Details |
| LPR5 | Probe Radial Position | | | | Details |
| LPR5_DL | Probe Radial Position | | | | Details |
| LPRA | Probe Radius | | | | Details |
| LPRA_DL | Probe Radius | | | | Details |
| LPRN | Tester valves (Halliburton) | | | | 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 |
| LPT | Low Pressure Test | | | | Details |
| LPWHH | Low Pressure Well Head Housing | | | | Details |
| LRAP | long-range automation plan | | | | Details |
| LROP | Inverse drilling strength indicator, a | | | | Details |
| LRP | Lower Riser Package | | | | Details |
| LRP | Low Resistivity Pay | | | | Details |
| LRP | long-range plan | | | | Details |
| LRP | Linear Rod Pump | | | | Details |
| LRRP | Lower Reference Receiver Phase | | | | Details |
| LRTAP | Long-Range Transboundary Air Pollution | | | | Details |
| LSCP | LDS Long-Spaced Cesium Peak Location | | | | Details |
| LSCP_SLDT | Long Spacing Compensated Pulses | | | | Details |
| LSDP | Long Spacing Dead Time Pulse | | | | Details |
| LSLP | LDS Long-Spaced Low Level Discriminator | | | | 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 |
| LSSP | LDS Long-Spaced Spectrum | | | | Details |
| LSSP_SLDT | SLDT Long Spacing Spectrum | | | | Details |
| LSSP_SLDT_HR | SLDT High Resolution Long Spacing Spectrum None | | | | Details |
| LSYP | Low Shear Yield Point | | | | Details |
| LTDP | Long Term Development Plan | | | | Details |
| LTIP | Long Term Incentive Plan | | | | Details |
| LTPF | Long Term Production Forecast | | | | Details |
| LTPF | Low Tension Polymer Flooding | | | | Details |
| LTPS | Long Term Power Supply project | | | | Details |
| LUMP_FLAG | Channel created during lump processing to | | | | Details |
| LUP | Land Using Planning | | | | Details |
| LVPO | Low Value Purchase Order | | | | Details |
| LWOP | Logging Well on Paper | | | | Details |
| LWRP | lower workover riser package | | | | Details |
| M&FP | maximum & final pressure | | | | Details |
| M&P | mix and pump | | | | Details |
| M-type | Conditional Median Estimate | | | | Details |
| M/KP | meter per kilopascal | | | | Details |
| m/kPa | meter per kilopascal | | | | Details |
| M/PLT | masking plate | | | | Details |
| m3/(d.kPa) | cubic meter per day per kilopascal | | | | Details |
| m3/(d.m.kPa) | cubic meter per day per meter per kilopascal | | | | Details |
| m3/(d.psi) | cubic meter per day per (pound per square inch) | | | | Details |
| m3/(h.kPa) | cubic meter per hour per kilopascal | | | | Details |
| m3/(h.m.kPa) | cubic meter per hour per meter per kilopascal | | | | Details |
| m3/(s.ft.kPa) | cubic meter per second per foot per kilopascal | | | | Details |
| m3/(s.m.kPa) | cubic meter per second per meter per kilopascal | | | | Details |
| m3/d.kPa | cubic meter per day per kilopascal (GeoFrame legacy unit) | | | | Details |
| M3/D.KPA | cubic meter per day per kilopascal | | | | Details |
| m3/d.m.kPa | GeoFrame legacy unit | | | | Details |
| m3/d.psi | GeoFrame legacy unit | | | | Details |
| m3/h.kPa | GeoFrame legacy unit | | | | Details |
| m3/h.m.kPa | GeoFrame legacy unit | | | | Details |
| m3/kPa | cubic meter per kilopascal | | | | Details |
| M3/P | cubic meter per pascal | | | | Details |
| m3/Pa | cubic meter per pascal | | | | Details |
| m3/psi | cubic meter per (pound per square inch) | | | | Details |
| m3/s.ft.kPa | GeoFrame legacy unit | | | | Details |
| m3/s.m.kPa | GeoFrame legacy unit | | | | Details |
| M3PS | cubic meter per stroke | | | | 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 |
| MAOP | Maximum Allowable Operating Pressure | | | | Details |
| MAPA | megapascal | | | | Details |
| MAPDA | Middle Atlantic Petroleum Distribution Association | | | | Details |
| MAPL | Michigan Association of Petroleum Landmen | | | | Details |
| MAPNA | (مپنا) مدیریت پروژههای نیروگاهی ایران | | | | Details |
| MARPOL | Marine Pollution | | | | Details |
| MASP | maximum allowable surface pressure | | | | Details |
| MASP | Maximum Anticipated Surface Pressure | | | | Details |
| MAWP | Maximum Allowed Working Pressure | | | | Details |
| MAWP | Maximum Allowable Working Pressure | | | | Details |
| MAWP | Maximum Anticipated Water Pressure | | | | Details |
| MAWP | Maximum Allowable Working Pressure | | | | Details |
| MaxIP | the largest production volume for a month, divided by the number of days in that month | | | | Details |
| MBOEPD | Thousand Barrels of Oil Equivalent Per Day | | | | Details |
| MBOPD | Thousand Barrels of Oil Per Day | | | | Details |
| MBPD | Million barrels per day | | | | Details |
| MBPD | thousands of barrels per day | | | | Details |
| MBPD | Thousand Barrels per Day | | | | Details |
| MCFGPD | thousand cubic feet of gas per day | | | | Details |
| MCFPD | One Thousand Cubic Feet of Gas Per Day | | | | Details |
| MCP | maximum casing pressure | | | | Details |
| MCP | Metal-complexed polymers | | | | Details |
| MCP | Major Capital Project(s) | | | | Details |
| MCP | MEST Closing Pressure | | | | Details |
| MCPS | Metal-complexed polymer systems | | | | Details |
| MCPS | Magnetic Clamper Position Status | | | | Details |
| MCUGP | Milled Casing Underreamed Gravel Pack | | | | Details |
| mD.ft/cP | millidarcy-foot per centipoise | | | | Details |
| mD.m/cP | millidarcy-meter per centipoise | | | | Details |
| mD/cP | millidarcy per centipoise | | | | Details |
| MDAP | Maximum Difference of Conductivity on | | | | Details |
| MDCP | millidarcy per centipoise | | | | Details |
| MDEP | Measured Depth along the Borehole | | | | Details |
| MDIP | Computed Dip angle | | | | Details |
| MDKP | cubic meter per day per kilopascal | | | | Details |
| MDP | Master Development Plan | | | | Details |
| MDP | Measured Depth Pips | | | | Details |
| MDP | Markov Desicion Process | | | | Details |
| MDPA | cubic meter per day per meter per kilopascal | | | | Details |
| MDPS | cubic meter per day per (pound per square inch) | | | | Details |
| MDPV | Maximum Differential Pressure Valve | | | | Details |
| MDPV | Maximum Differential Bar Vent | | | | Details |
| MDTP | Measured Depth to Top of Pay | | | | Details |
| MECP | Mechanical External Casing Packer | | | | Details |
| MEDP | Maximum Expected Design Pressure | | | | Details |
| MEP | Maximise Economic Production Potential | | | | Details |
| MEP | mean effective pressure | | | | Details |
| MEPRL | Mechanical Properties Log | | | | Details |
| mercap | mercaptan | | | | Details |
| METAP | Mediterranean Environmental Technical Assistance Program | | | | Details |
| METP | Maximum Expected Tubing Pressure | | | | Details |
| MFCMP | minimum first-contact miscibility pressure | | | | Details |
| MFDP | River Depth | | | | Details |
| MFP | manifold flowing pressure | | | | Details |
| MFP | Management Framework Plan | | | | Details |
| MFP | maximum flowing pressure | | | | Details |
| MFPTR | Maximum Field Potential Theoretical Rate (the max potential rate possible. it is not respecting the RM guidlines (=all well potentials (Active & inactive))) | | | | Details |
| MHP | Motor bit with journal bearing | | | | Details |
| MHPA | cubic meter per hour per meter per kilopascal | | | | Details |
| MHSP_SLDT | SLDT Middle Spacing HV Set Point | | | | Details |
| MICP | Mercury Injection Capillary Pressure | | | | Details |
| MIDTAP | Middle East Oil Tankage & Pipelines Egypt | | | | Details |
| MIGOP | Misr Gulf Oil Processing Company Egypt | | | | Details |
| min P | minimum pressure | | | | Details |
| MIOP | Mandatory Oil Import Program | | | | Details |
| MIOP | Minimum Operating Pressure | | | | Details |
| MIP | Monthly Income Plan | | | | Details |
| MIP | Medium Term Planning | | | | Details |
| MIP | Male Iron Pipe | | | | Details |
| MIP | Management Information Planning | | | | Details |
| MIPAL | Micropalaeo Log | | | | Details |
| MIPS | Million Instructions Per Second | | | | Details |
| MIPU | moving in pulling unit | | | | Details |
| MIWP | Minimum Working Pressure | | | | Details |
| MIYP | maximum internal yield pressure (or minimum) | | | | Details |
| MIYP | Maximum Internal Yield Pressure | | | | Details |
| MKPA | cubic meter per kilopascal | | | | Details |
| MLLP | Measure of MLL Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| MLP | Multi-Layer Perceptron | | | | Details |
| MLP1 | MRMS 1 Lower Valve Position | | | | Details |
| MLP1_DL | MRMS 1 Lower Valve Position | | | | Details |
| MLP2 | MRMS 2 Lower Valve Position | | | | Details |
| MLP2_DL | MRMS 2 Lower Valve Position | | | | Details |
| MLW-PLAT | mean low water to platform | | | | Details |
| MMBOEPD | Million Barrels of Oil Equivalent Per Day | | | | Details |
| MMBOPD | Million Barrels of Oil Per Day | | | | Details |
| MMbpd | million barrels per day | | | | Details |
| MMDP_SLDT | SLDT Middle Spacing Detector Plus 5 V | | | | Details |
| MMP | Minimum Miscibility Pressure (EOR) | | | | Details |
| MMP | Manpower Mobilization Planning | | | | Details |
| MMP | Maritime Manpower Planning | | | | Details |
| MMP | Minimum Miscibility Pressure | | | | Details |
| MMP5_SLDT | SLDT Middle Spacing Plus 5 V PS Monitor | | | | Details |
| MMPA | Marawah Marine Protected Area | | | | Details |
| MMPFC | minimum first-contact miscibility pressure | | | | Details |
| MMTPA | Millions of Metric Tonnes per Annum | | | | Details |
| MMTP_SLDT | SLDT Middle Spacing Tail Pulse Gen Monitor Electric_Potential | | | | Details |
| MN/BPD | Million Barrel Per Day | | | | Details |
| MN/BPM | Million Barrel Per Month | | | | Details |
| MN/BPY | Million Barrel Per Year | | | | 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 |
| MNP | Merge and Playback Log | | | | Details |
| MNP | NORTHERN MARIANA ISLANDS | | | | Details |
| MNP | Modular Neutron Porosity | | | | Details |
| MNPT | Male Pipe Thread (male connection of NPT, same as MPT) | | | | Details |
| MOLCHOP | More Or Less CHarterers OPtion | | | | Details |
| MOP | Margin of Over Pull | | | | Details |
| MOP | Computed Movable | | | | Details |
| MOP | maximum operating pressure | | | | Details |
| MOP | Moveable Oil Pot | | | | Details |
| MOP | Ministry of Petroleum | | | | Details |
| MOP | Macau Pataca | | | | Details |
| MOP | Macauan pataca | | | | Details |
| MOP | Minimum Operating Pressure | | | | Details |
| MOP | Maximum Operating Pressure | | | | Details |
| MOPF | Movable Oil Flag | | | | Details |
| MoPNG | Ministry of Petroleum and Natural Gas | | | | Details |
| MOPO | Manual Of Permitted Operations | | | | Details |
| MOPRO | Monthly Production | | | | Details |
| MOPU | Mobile Offshore Production Unit | | | | Details |
| MORPHO_TYPE | Rock Classification according to internal | | | | Details |
| MP | Member of Parliment | | | | Details |
| MP | Multi-point | | | | Details |
| MP | MAURITIUS | | | | Details |
| MP | NORTHERN MARIANA ISLANDS | | | | Details |
| MP | Mobile Picture | | | | Details |
| MP | maximum pressure | | | | Details |
| MP | mechanical properties | | | | Details |
| MP | melting point | | | | Details |
| MP | multipurpose | | | | Details |
| MP | Monatsplan | | | | Details |
| MP | Mittle Pannon (Geological formation in Austria) | | | | Details |
| MP | specific gravity (OIL_SPEC_GRAVITY) | | | | Details |
| MP/M | megapascal per meter | | | | Details |
| MP1 | 3-Mineral Proportion MIN-1 | | | | Details |
| MP2 | 3-Mineral Proportion MIN-2 | | | | Details |
| MP3 | MPeg1 Layer 3 | | | | Details |
| MP3 | 3-Mineral Proportion MIN-3 | | | | Details |
| MPA | Micropalaeo Analysis Report | | | | Details |
| MPa | Mega Pascal | | | | Details |
| MPa | Megapascals, 1 million Pascals | | | | Details |
| mPa | megapascal | | | | Details |
| MPA | Michigan Petroleum Association | | | | Details |
| mPa | millipascal | | | | Details |
| mPa.s | millipascal-second | | | | Details |
| MPa.s/m | megarayl | | | | Details |
| MPa/h | megapascal per hour | | | | Details |
| MPa/m | megapascal per meter | | | | Details |
| MPa2 | megapascal squared | | | | Details |
| MPA2 | megapascal squared | | | | Details |
| MPAH | megapascal per hour | | | | Details |
| MPAL | Magellan Petroleum Australia Ltd. Australia | | | | Details |
| MPAP | Major Project Approval Process | | | | Details |
| mPas | mili Pascal Second | | | | Details |
| MPB | metal petal basket | | | | Details |
| MPB | MonoPin Bus | | | | Details |
| MPBT | Mechanical Plug Back Tool (Schlumberger product) | | | | Details |
| MPBT | Posiset Thru-Tubing Mechanical Plug-Back | | | | Details |
| MPC | Misr Petroleum CompanyEgypt | | | | Details |
| MPC | Maximum Production Capacity | | | | Details |
| MPC | marginal propensity to consume | | | | Details |
| MPC | Mineral Proportion Calc | | | | Details |
| MPD | Median Particle Diameter | | | | Details |
| MPD | Managed Pressure Drilling | | | | Details |
| MPD | Compact PhotoDensity Sonde | | | | Details |
| MPD | Compact PhotoDensity | | | | Details |
| MPD | Mineral Proportion Dolomite | | | | Details |
| MPDC | Mitsubishi Petroleum Development Co. Ltd. Japan | | | | Details |
| MPDD_SLDT | SLDT Middle Spacing PSC DAC Diagnostic | | | | Details |
| MPE | Ministry of Petroleum & Energy (Norway) | | | | Details |
| MPEG | Motion Picture Expert Group | | | | Details |
| MPF | Mobile Production Facility | | | | Details |
| MPF | Multi-phase flow | | | | Details |
| MPFF_SLDT | SLDT Middle Spacing PSC Form Factor | | | | Details |
| MPFM | Multi-Phase Flow Meter | | | | Details |
| MPGC | Middle East Petroleum and Gas Conference | | | | Details |
| MPGH-Lith | multipurpose grease lithium base | | | | Details |
| MPGR-Soap | multipurpose grease soap base | | | | Details |
| MPH | miles per hour | | | | Details |
| MPhil | Master of Philosophy | | | | Details |
| MPI | Magnetic Particle Inspection (is an NDT - See comment) | | | | Details |
| MPI | Message Passing Information (processor communication) | | | | Details |
| MPK | Merged Playback Log | | | | Details |
| MPKG | meter per kilogram | | | | Details |
| MPL | Murco Petroleum Limited UK | | | | Details |
| MPL1 | MS_1 Lower Valve Position | | | | Details |
| MPLS_SLDT | SLDT Middle Spacing PSC Loop Status | | | | Details |
| MPLT | memory production logging tool | | | | Details |
| MPN | Most Probable Number | | | | Details |
| MPNS | MEST Power Cartridge Negative Supply | | | | Details |
| MPP | Mid Point of Perfs | | | | Details |
| MPP | Multiphase Pump | | | | Details |
| MPP | Multiphase Pump: Pump, which can increase flow rate and pressure of the untreated well stream (hydrocarbons in liquid and gas phase, water, CO2, N2, chemicals, etc.) | | | | Details |
| MPP | Multi Phase Pump | | | | Details |
| MPP | Man Power Planning | | | | Details |
| MPP | Maximum Production Potential | | | | Details |
| MPPD | Mud pressure to pump down | | | | Details |
| MPPS | MEST Power Cartridge Positive Supply | | | | Details |
| MPQ | Mineral Proportion Quartz | | | | Details |
| MPQT | Manufacturing Procedure Qualification Test | | | | Details |
| MPR | Multidiciplinary Peer Review | | | | Details |
| MPR | Middle Pipe Rams | | | | Details |
| MPR | Monthly Progress Report | | | | Details |
| MPR | Multiple Propogation Resistivity | | | | Details |
| MPR | Monthly Major Capital Project Reporting | | | | Details |
| MPR | Multiple Propogation Resistivity | | | | Details |
| MPR | Mud Pressure | | | | Details |
| MPRG | Mud Pressure Gradient | | | | 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 |
| MPT | Marine Portable Tank | | | | Details |
| MPT | Male Pipe Thread (male connection of NPT) | | | | Details |
| MPT | male pipe thread | | | | Details |
| MPT | Microlog | | | | Details |
| MPT | Microlaterolog | | | | Details |
| MPT | Male Pipe Thread | | | | Details |
| MPT | Microlog Proximity Tool | | | | Details |
| MPU | Mobile Production Unit | | | | Details |
| MPV | Multi Purpose Vessel | | | | Details |
| MPWHP | Max Possible Well Head Pressue | | | | Details |
| MPY | mills per year, a measurement of corrosion | | | | Details |
| MPY | miles per year | | | | Details |
| mpy | Milimeters per Year | | | | Details |
| MRBP | Magna Range Bridge Plug | | | | Details |
| MROP | Minor Reservoir Oil Producer | | | | Details |
| MRP | Magnetic Resonanace Porosity | | | | Details |
| MRP | Maximum Retail Price | | | | Details |
| MRPA | MDT - Dual-Packer Module (see comment!) | | | | Details |
| MRPC | MDT - Power Cartridge in MDT converting AC to DC | | | | Details |
| MRPC | MDT Power Cartridge | | | | Details |
| MRPD | MDT - Dual-Probe Module | | | | Details |
| MRPM | Bureau de Recherches et de Participations Minieres Morocco Morocco | | | | Details |
| MRPO | MDT - Pump-Out Module | | | | Details |
| MRPP | MDT - Power Panel | | | | Details |
| MRPS | MDT - Single-Probe Module | | | | Details |
| MRPS | Modular Formation Dynamics Tester Single-Probe | | | | Details |
| MRPW | Monthly Report of Producing Wells | | | | Details |
| MRT-P | Micro Resistivity Tool | | | | Details |
| MSCP_SLDT | Middle Spacing Compensated Pulses | | | | Details |
| MSDP | maximum section design pressure | | | | Details |
| MSFP | cubic meter per second per foot per kilopascal | | | | Details |
| MSFP | Measure of MSF Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| MSGP | M (=1000) SGP Digit (Display) | | | | Details |
| MSIP | Modular Sonic Imaging Platform | | | | Details |
| MSIPC | Multi Stage inflatable Packer Collar | | | | Details |
| MSKP | cubic meter per second per meter per kilopascal | | | | 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 |
| MSRP | manufacturer's suggested retail price | | | | Details |
| MSSP_SLDT | SLDT Middle Spacing Spectrum | | | | Details |
| MSSP_SLDT_HR | SLDT High Resolution Middle Spacing | | | | Details |
| MTEP | Manometer Temperature | | | | Details |
| MTEP_TL | Manometer Temperature | | | | Details |
| MTP | Mid Term Planning | | | | Details |
| MTP | maximum top pressure | | | | Details |
| MTP | maximum tubing pressure | | | | Details |
| MTP | Mid-term Planning | | | | Details |
| MTP | Mid-Term Planning/Medium Term Planning | | | | Details |
| MUP1 | MS_1 Upper Valve Position | | | | Details |
| MUP1_DL | MRMS 1 Upper Valve Position | | | | Details |
| MUP2 | MRMS 2 Upper Valve Position | | | | Details |
| MUP2_DL | MRMS 2 Upper Valve Position | | | | Details |
| MVOP | monthly volume operation plan | | | | Details |
| MVP | PTS MV Pressure | | | | Details |
| MWCP | Max Well Control Pressure | | | | Details |
| MWDAPI | API gamma ray | | | | Details |
| MWDP | Mud Weight Density Predictor (Petrel option) | | | | Details |
| MWDP | maximum well design pressure | | | | Details |
| MWP | maximum working pressure | | | | Details |
| MWP | Minimum Work Programme | | | | Details |
| MWP | Maximum Working Pressure | | | | Details |
| MWPE | mill wrapped plain end | | | | Details |
| MWPT | measurent while perforating tool | | | | Details |
| MWPT | Measurement While Perforating Tool | | | | Details |
| MXP | Mexican peso | | | | Details |
| MXP | Externally Computed Cementation Exponent | | | | Details |
| NACOPS | National Advisory Committee on Petroleum Statistics (Canada) | | | | Details |
| NAEP | National Association of Environmental Professionals | | | | Details |
| nap | naptha | | | | Details |
| NAPF | Non Aqueous Phase Fluid | | | | Details |
| NAPI | API neutron | | | | Details |
| nAPI | API neutron | | | | Details |
| Napocor | National Power Corporation | | | | Details |
| NAVP | Navigation Data Presence: Zero if not | | | | Details |
| NBP | Nominal Bore Protector | | | | Details |
| NBPERF | Number of Perforations | | | | Details |
| NCP | Net Confining Pressure | | | | Details |
| NCPSA | Natural Gas Processors Suppliers Association | | | | Details |
| NCPU | NPLC DHC CPU Utilization | | | | Details |
| NCPZ | ECSC DHC CPU Utilization | | | | Details |
| NDBOPs | nipple(ed)(ing) down blowout preventers | | | | Details |
| NDPD | Neutron/Density Porosity Difference | | | | Details |
| NDPH | LDS Enhanced Resolution Density Porosity | | | | Details |
| NDPT | NAM Time Report Depth | | | | Details |
| NDSP | RST Near Pileup Spectrum | | | | Details |
| NELP | New Exploration and Licensing Polley | | | | Details |
| NEP | net effective pay | | | | Details |
| NEPA | National Environmental Policy Act | | | | Details |
| NEPA | National Environmental Policy Act of 1969 | | | | Details |
| Nepco | National Electricity and Power 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 |
| NFPA | National Fire Protection Association (see comment) | | | | Details |
| NFPI | Near Free Pipe Sonic Amplitude | | | | Details |
| NGP | Natural Gamma Probe | | | | Details |
| NGPA | Natural Gas Processor Association | | | | Details |
| NGPT | Near something for GPPT | | | | Details |
| NHPV | Net Hydrocarbon Pore Volume | | | | Details |
| NHRP | National Register of Historic Places | | | | Details |
| NIOPDC | National Iranian Oil Products Distribution Company | | | | Details |
| nip | nipple | | | | Details |
| NIPC | National Iranian Petrochemical Company Iran | | | | Details |
| NIRPDC | National Iranian Refining & Petroleum Products Distribution Co. Iran | | | | Details |
| NKPP | New Kuff Production Platform | | | | Details |
| NKPP | New Khuff Production Platform | | | | Details |
| NLA/LUP | No Leasing, Administrative/Land Use Planning | | | | Details |
| NLPGA | National Liquefied Petroleum Gas Association | | | | Details |
| NNPC | National Petroleum Construction Co. Abu Dhabi | | | | Details |
| NNPC | Nigerian National Petroleum Corp. Nigeria | | | | Details |
| NOGEPA | Netherlands Oil & Gas Exploration & Production Assn. Netherlands | | | | Details |
| NOISE_PWR | Noise Power Computed Down-Hole | | | | Details |
| NOISE_PWR_SL | Noise Power Computed Down-Hole - Station | | | | Details |
| NOP | nonoperating property | | | | Details |
| NOP | Notice of Operations | | | | Details |
| NOPAT | Net Operating Profit After Tax | | | | Details |
| Np | cumulative oil Production (see also Gp & Wp) | | | | Details |
| NP | No please | | | | Details |
| NP | Non Producing well (as opposed to P Producing well) | | | | Details |
| Np | Cumulative oil produced (material balance) | | | | Details |
| NP | NEPAL | | | | Details |
| NP | nameplate | | | | Details |
| NP | nickel plated | | | | Details |
| NP | no production | | | | Details |
| NP | nonporous | | | | Details |
| NP | not prorated | | | | Details |
| NP | not pumping | | | | Details |
| NP | Notary Public | | | | Details |
| NP | Trinidad & Tobago National Petroleum Marketing Co. Ltd. Trinidad & Tobago | | | | Details |
| NP | Nach Perforation | | | | Details |
| NP | Nullified Pad | | | | Details |
| NP | Normal Pressure | | | | Details |
| NP | Normal Pressure | | | | Details |
| NPAM | NPLC Pulser Amplitude | | | | Details |
| NPAZ | ECSC Pulser Amplitude | | | | Details |
| NPC | National Petrochemical Company | | | | Details |
| NPC | Net Present Cost | | | | Details |
| NPC | National Petroleum Council | | | | Details |
| NPC | National Petroleum Company Barbados | | | | Details |
| NPC | Nasr Petroleum Co. Egypt | | | | Details |
| NPCC | National Petroleum Construction Company | | | | Details |
| NPD | Norwegian Petroleum Directorate, Norway | | | | Details |
| NPD | Norwegian Petroleum Directorate | | | | Details |
| NPD | new pool discovery | | | | Details |
| NPD | Norwegian Petroleum Directorate Norway | | | | Details |
| NPD | New Power Deep | | | | 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 |
| NPGA | National Propane Gas Association | | | | Details |
| NPGF | RST Near PMT Gain Factor | | | | Details |
| NPH | Naphtha | | | | Details |
| NPHI | Net Ø (porosity) | | | | Details |
| NPHI | Neutron pulse Hydrogen index | | | | Details |
| NPHI | Compensated neutron porosity | | | | Details |
| NPHI | Neutron Porosity | | | | Details |
| NPHI | Thermal Neutron Porosity (original Ratio | | | | Details |
| NPHN | Measure of NPHIE Minus | | | | Details |
| NPHP | Measure of NPHIE Plus | | | | Details |
| NPHT | Theoretical NPHI Value | | | | Details |
| NPHU | Neutron Porosity Uncorrected for Salinity | | | | Details |
| NPI | Normalized porosity | | | | Details |
| NPIC | National Petrochemical Industrialization Co. Saudi Arabia | | | | Details |
| NPK | Number of Peaks | | | | Details |
| NPL | NEPAL | | | | Details |
| NPL | nipple | | | | Details |
| NPL | Non performing loan | | | | Details |
| NPL | Neutron Porosity Limestone | | | | Details |
| NPLC | Nuclear Porosity Lithology | | | | Details |
| NPLC | Neutron Porosity, Limestone (Temperature & Neutron_Porosity_Limestone | | | | Details |
| NPLM | Neutron Porosity Limestone (Memory) | | | | Details |
| NPLM | Neutron Porosity Limestone (Memory) | | | | Details |
| NPLT | Nuclear Porosity Lithology | | | | Details |
| NPLV | Number of Pooled Levels | | | | Details |
| NPM | Net Profit Margin | | | | Details |
| NPN | NML Pulse Number | | | | Details |
| npne | neoprene | | | | Details |
| NPOR | Enhanced TNPH | | | | Details |
| NPOR | Neutron Porosity | | | | Details |
| NPOR | Enhanced Thermal Neutron Porosity in | | | | Details |
| NPOS | no paint on seams | | | | Details |
| NPR | Naval Petroleum Reserve | | | | Details |
| NPR | Nepalese Rupee | | | | Details |
| NPR | Nepalese rupee | | | | Details |
| NPR | non-profile retrievable plug | | | | Details |
| NPR-A | National Petroleum Reserve–Alaska | | | | Details |
| NPR1 | STC Number of Peaks, Receiver Array - | | | | Details |
| NPR2 | STC Number of Peaks, Receiver Array - | | | | Details |
| NPR3 | STC Number of Peaks, Receiver Array - | | | | Details |
| NPR4 | STC Number of Peaks, Receiver Array - | | | | Details |
| NPRA | National Petrochemical & Refinery Association | | | | Details |
| NPRA | Naval Petroleum Reserve, Alaska | | | | Details |
| NPRA | National Petroleum Refiners Association | | | | Details |
| NPREX | Number of STC Peaks, Receiver Array - | | | | Details |
| NPRM | Notice Proposed Rulemaking | | | | Details |
| NPRP | non-profile retrievable plug | | | | 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 |
| NPT | Notional Pipe Thread or Normal Pipe Thread (American Standard Pipe Taper Thread) | | | | Details |
| NPT | Non Productive Time | | | | Details |
| NPT | National pipe thread | | | | Details |
| NPT | National Pipe Taper | | | | Details |
| NPT(F) | National Pipe Thread (female connection of NPT) | | | | Details |
| NPT(M) | National Pipe Thread (male connection of NPT) | | | | Details |
| NPT1 | STC Number of Peaks, Transmitter Array - | | | | Details |
| NPT2 | STC Number of Peaks, Transmitter Array - | | | | Details |
| NPT3 | STC Number of Peaks, Transmitter Array - | | | | Details |
| NPT4 | STC Number of Peaks, Transmitter Array - | | | | Details |
| NPTEX | Number of STC Peaks, Transmitter Array - | | | | Details |
| NPTF | American Standard Pipe Thread Tapered (Dryseal) | | | | Details |
| NPTF | National pipe thread Fuel | | | | Details |
| NPTM | National pipe thread, male | | | | Details |
| NPTO | National Petroleum Technology Office | | | | Details |
| NPTR | American Standard Taper Railing Pipe Thread | | | | Details |
| NPU | Nitrogen Production Unit | | | | Details |
| NPV | Net Present Value | | | | Details |
| NPV | Net Pore Volume | | | | Details |
| NPW | New Pool Wildcat, Lahee classification | | | | Details |
| NPW | new pool wildcat | | | | Details |
| NPX | new pool exempt(nonprorated) | | | | Details |
| NRP | National Religious Party | | | | Details |
| NRP | No Readng Possible | | | | Details |
| NRPOD | New Revised Plan of Development | | | | Details |
| NSDPP | New Static Drill Pipe Pressure | | | | 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 |
| NSSP | Nasr Separation Platform | | | | Details |
| NTP | Normal Temperature and Pressure (see comment) | | | | Details |
| NTP | notice to proceed | | | | Details |
| NTP | National Toxicology Program | | | | Details |
| NTPC | National Thermal Power Company | | | | Details |
| NUBOPs | nipple(ed)(ing) up blowout prevents | | | | Details |
| NUCP | Smoothed Neutron Porosity | | | | Details |
| NVP | no visible porosity | | | | Details |
| NWP | Near Wellbore Chemical and Particulates | | | | Details |
| NWPS | Near Wellbore Chemical and Particulate Systems | | | | Details |
| O/P | Overpull | | | | Details |
| O/pull | Overpull | | | | Details |
| OADP | OMV Abu Dhabi Production GmbH | | | | Details |
| OAP | outer annulus pressure | | | | Details |
| OAPEC | Organization of Arab Petroleum Countries | | | | Details |
| OAPEC | Organization of Arab Petroleum Exporting Countries | | | | Details |
| OAPEC | Organization of Arab Petroleum Exporting Countries (—) | | | | Details |
| oAPI | GeoFrame legacy unit | | | | Details |
| OBP | Over Balanced Perforation | | | | Details |
| OCP | Organically Complexed Polymers | | | | Details |
| OCPS | Organically Complexed Polymer systems | | | | Details |
| ODP | Ocean Drilling Program | | | | Details |
| ODP | Ocean Drilling Program | | | | Details |
| OEBPS | Open EBook Publication Structure | | | | Details |
| OEP | Office of Emergency Preparedness | | | | Details |
| OEP | Organization for Energy Planning Egypt | | | | Details |
| OEPA | OMV Austria Exploration & Production GmbH | | | | Details |
| OFIP | Original Fluid In Place | | | | Details |
| OFP | open flow potential | | | | Details |
| OGIP | original gas in place | | | | Details |
| OGP | The International Association of Oil and Gas Producers | | | | Details |
| OGP | International Association of Oil and Gas Producers | | | | Details |
| OGP | International Assn. Of Oil & Gas Producers UK | | | | Details |
| OHFP | open hole frac pack Frac packing in an open hole | | | | Details |
| OHGP | Open Hole Gravel Pack | | | | Details |
| OHGP | Open-hole Gravelpack | | | | Details |
| OHGPW | Open-hole Gravelpack Wechsel | | | | Details |
| OHPG | Ones Digit of HP Gauge Pressure | | | | Details |
| OIIP | oil initially in place | | | | Details |
| OILEXP | OMV Oil Exploration GmbH | | | | Details |
| OILP | Oil Producer | | | | Details |
| OILPRO | OMV Oil Production GmbH | | | | Details |
| OIL_TEMP | Oil temperature measured at separator oil | | | | Details |
| OIP | Oil Initially in Place | | | | Details |
| OIP | oil in place | | | | Details |
| OIP | Oil In Place | | | | Details |
| OIPA | Oklahoma Independent Petroleum Association | | | | Details |
| OMDP | Ocean Margin Drilling Program (or drilling project) | | | | Details |
| OMOIP | Original Movable Oil In Place | | | | Details |
| OMPD | Opportunity Maturation and Project Delivery | | | | Details |
| OMPD | Offender Management & Professional Development | | | | Details |
| OMPD | Opportunity Maturation & Project Delivery | | | | Details |
| OMPDP | Opportunity Maturation and Project Delivery Process | | | | Details |
| OMVEP | OMV Exploration & Production GmbH | | | | Details |
| Onarep | Office National de Recherche et d’Exploitation Petrolière | | | | Details |
| ONAREP | Office National des Recherches et d’Exploitations Petrolieres (Moroccan National Oil Co.) Morocco | | | | Details |
| ONEPM | Oranje-Nassau Energy Participate Netherlands | | | | Details |
| ONPT | Office National des Postes et des Télécommunications | | | | Details |
| OOIP | Original Oil In Place | | | | Details |
| OOIP | oil originally in place (or original oil in place) | | | | Details |
| OOP | Other Operations | | | | Details |
| OOP | Object Oriented Programming | | | | Details |
| OP | Overpull | | | | Details |
| OP | OPerator | | | | Details |
| OP | open | | | | Details |
| OP | articles published in outside journals/books | | | | Details |
| OP | oil pay | | | | Details |
| OP | outpost | | | | Details |
| OP | overproduced | | | | Details |
| op | hole open hole | | | | Details |
| OP | Overburden Pressure | | | | Details |
| OPA | oil pollution act | | | | Details |
| OPA 90 | The US Oil Pollution Act of 1990 | | | | Details |
| OPAB | Oljeprospektering AB Sweden | | | | Details |
| OPB | old plug back | | | | Details |
| OPB | old plugback | | | | Details |
| OPBD | old plugback depth | | | | Details |
| OPC | Oriental Petrochemical Company | | | | Details |
| OPC | Oil Policy Committee | | | | Details |
| OPC | Oriental Petrochemicals Company Egypt | | | | Details |
| OPC | Operations Controller | | | | Details |
| OPC | Oil Production Cumulative | | | | Details |
| OPCO | Lukoil Mid-East Operational Company | | | | Details |
| OPCO | Operating Company | | | | Details |
| OPCOM | Romanian gas and electricity market operator | | | | Details |
| OPEC | Organization of Petroleum Exporting Countries | | | | Details |
| OPEC | Organization of the Petroleum Exporting Countries | | | | Details |
| OPEC | Organization of Petroleum Exporting Countries (1983 list | | | | Details |
| OPEC | Organization of Petroleum Exporting Countries (—) | | | | Details |
| OPECNA | OPEC News Agency OPEC | | | | Details |
| OPEI | Preussag Energie International GmbH | | | | Details |
| oper | operate, operations, operator | | | | Details |
| Operc | Operculinoides | | | | Details |
| OPEX | Operating Expenditure | | | | Details |
| OPEX | operation expenditures Generally repair or maintenance expenses | | | | Details |
| OPEX | Operatin& Expenditure | | | | Details |
| Opex | Operational Expenditure | | | | Details |
| OPEX | Operational Expenditures | | | | Details |
| OPEX | Operational Expenditures | | | | Details |
| OPEX | Operating Expenditure (Cost) | | | | Details |
| OPF | Oil Protection Force (the polic and Army in Kurdistan gaurding the well sites) | | | | Details |
| OPG | Overburden Pressure Gradient | | | | Details |
| OPGSOL | OMV Petrom Global Solutions S.R.L. | | | | Details |
| OPH | Opening Hole | | | | Details |
| OPI | oil payment interest | | | | Details |
| OPI | Ontario Petroleum Institute | | | | Details |
| OPIC | Overseas Private Investment Corporation | | | | Details |
| OPITO | Offshore Petroleum Industry Training Organization UK | | | | Details |
| OPL | Operations Log | | | | Details |
| OPLNZ | OMV NZ Production Limited | | | | Details |
| OPM | Operations Procedure Manual | | | | Details |
| OPMG | Opportunity & Project Management Guide | | | | Details |
| opn | open(ed)(ing) | | | | Details |
| OPO | overseas procurement office | | | | Details |
| OPOT | Offset Due to Borehole Effects on | | | | Details |
| opp | opposite | | | | Details |
| OPP | Offshore Project Proposals | | | | Details |
| OPP | Oil Peak Production | | | | Details |
| OPP | Onshore Production Plant | | | | Details |
| OPP | Onshore Processing Plant | | | | Details |
| opq | opaque | | | | Details |
| opr | operator | | | | Details |
| OPR | Orienting Perforating Service | | | | Details |
| OPR | Oil Production Rate | | | | Details |
| OPr | Oil Producer | | | | 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 |
| OPT | official potential test | | | | Details |
| OPTL | optional | | | | Details |
| OPTM | OPTIMA® | | | | Details |
| optn | to F/O option to farmout | | | | Details |
| OPTT | RST Optimization Time Interval | | | | Details |
| ORP | Opportunity Realization Process | | | | Details |
| ORP | Origin Reference Point | | | | Details |
| ORPF | Reaming overpull profile | | | | Details |
| OSGP | Ones SGP Digit (Display) | | | | Details |
| OSIDP | oil standing in drillpipe | | | | Details |
| OSP | Orbitolinid, Skeletal Packstone | | | | Details |
| OSP | official selling price | | | | Details |
| OSPF | Sliding overpull profile | | | | Details |
| OSPs | official selling prices | | | | Details |
| OSTOIP | original stock tank oil in place | | | | Details |
| OSUPE | OMV Supply & Trading AG | | | | Details |
| OTIP | Operational Testing Implementation Plan | | | | Details |
| OTNPRO | OMV (Tunesien) Production GmbH | | | | Details |
| OTP | Outline Test Programme | | | | Details |
| OTP | One Time Password | | | | Details |
| OUBP | Operating Unit Business Plan | | | | Details |
| OUCP | Offset Used to Compute SGP | | | | Details |
| OUCP_DL | Offset Used to Compute SGP | | | | Details |
| OUP | Oil Up To | | | | Details |
| OUPI | OMV Upstream International GmbH | | | | Details |
| OVIP | Original Volume in Place | | | | Details |
| OVPL | Overpull | | | | Details |
| OWPB | oil well plug back | | | | Details |
| OWPB | old well plugged back | | | | Details |
| QAPCO | Qatar Petrochemical Company | | | | Details |
| QAPCO | Qatar Petroleum Company | | | | Details |
| QCP | Quality Control Plan | | | | Details |
| QDPF | Manometer Quartzdyne Pressure Frequency | | | | Details |
| QDPF_TL | Manometer Quartzdyne Pressure Frequency | | | | Details |
| QGP1 | Quartz Gauge Pressure For Module 1 | | | | Details |
| QGP2 | Quartz Gauge Pressure For Module 2 | | | | Details |
| QGP3 | Quartz Gauge Pressure For Module 3 | | | | Details |
| QGPC | Qatar General Petroleum Corporation | | | | Details |
| QGPC | Qatar General Petroleum Corporation Qatar | | | | Details |
| QHP | Heavy Phase Flowrate | | | | Details |
| QLP | Production - Light Phase | | | | Details |
| QOCP | Phasor Tornado Chart Offchart Flag | | | | Details |
| QP | Qatar Petroleum | | | | Details |
| QP | ETOROFU, HABOMAI, KUNASHIRI, AND SHIKOTAN ISLANDS | | | | Details |
| QPDC | Qatar Petroleum Development Company Ltd. | | | | Details |
| QPEF | Standard Deviation on Photoelectric Factor Standard_Deviation | | | | Details |
| QPG | Quartz Pressure Gauge | | | | Details |
| QPHI | Standard Deviation on True Porosity | | | | Details |
| QPM | Survivor Dynamic Pressure Module | | | | Details |
| QPNL | Uncertainty Factor on Limestone Neutron | | | | Details |
| QPOT | Uncertainty of the Potassium Channel (NGT | | | | Details |
| QPR | Quarterly Performance Review | | | | Details |
| QPR | Quarterly Performance Review Meeting | | | | Details |
| QPRO | Standard Deviation on Resistivity given by Standard_Deviation | | | | Details |
| QPT | Quartz Pressure Tool | | | | Details |
| QSP | Standard Deviation on Spontaneous | | | | Details |
| QTPL | Standard Deviation of Propagation Time | | | | Details |
| QTPM | Standard Deviation of Propagation Time in | | | | Details |
| QVSP | Effective QV Derived from Spontaneous | | | | Details |
| R & P | Reservoir and Production | | | | Details |
| R H DIP | 4 Arm High Resolution Diplog | | | | Details |
| R&P | Reservoir and Production | | | | Details |
| R-BOP | rotating BOP | | | | Details |
| R-PAT | Regional Petroleum Association | | | | Details |
| R-SP | recommended spare part | | | | Details |
| R/P | reserves to production ratio | | | | Details |
| R1P | Receiver 1 Phase | | | | Details |
| R25P | Resistivity 25in. phase-shift | | | | Details |
| R2P | Receiver 2 Phase | | | | Details |
| R3P | Receiver 3 Phase | | | | Details |
| R4P | Receiver 4 Phase | | | | Details |
| RAP | Rolling Activity Plan | | | | Details |
| RAP | Rig Action Plan | | | | Details |
| RAP | Mud Resistivity Apparent | | | | Details |
| RAP | Reservoir Activity Predictability | | | | Details |
| RAPR | Raw Analog Pressure | | | | Details |
| RASHPETC | Rashed Oil Company Egypt and others | | | | Details |
| RAT(CMP,SHR) | CompressionalShearRatio | | | | Details |
| RAT(MI,DEP) | Micro-shallow to deep resistivity ratio | | | | Details |
| RAT(SHR,CMP) | ShearCompressionalRatio | | | | Details |
| RAW_PHYS_PRES | Raw physical pressure data | | | | Details |
| RAW_PHYS_TEMP | Raw physical temperature data | | | | Details |
| RAW_RFPD | Raw Probe Depth | | | | Details |
| RAW_RFPD_DL | Raw Probe Depth | | | | Details |
| RAYP | Additional Playback | | | | Details |
| RBP | Retrievable Bridge Plug | | | | Details |
| RCP | resin coated proppant | | | | Details |
| RCP | Rate contrtolled Production | | | | Details |
| RCP | Resource Capacity Planning | | | | Details |
| RCpBF | Rudist, Caprotinid, Boundstone | | | | Details |
| RCPT | receptacle | | | | Details |
| RCSSP | resin coated sand slurry pack | | | | Details |
| Rd Pk | Red Peak | | | | Details |
| RDP | Reservoir Development Plan | | | | Details |
| RDPH | Deep Phase Resistivity from 2 MHZ frequ. | | | | Details |
| RDPL | Deep Phase Resistivity from 500 KHZ frequ. | | | | Details |
| RDPT | Raw Depth | | | | Details |
| RDSP | Raw Downhole Digitized SP | | | | Details |
| rdtp | round trip | | | | Details |
| RE-PE | Re-Perforation Report | | | | Details |
| RECIP | reciprocate | | | | Details |
| recip | reciprocate(ing) | | | | Details |
| recomp | recomplete(ed)(ion) | | | | Details |
| RECOMP | recompressor | | | | Details |
| recp | receptacle | | | | Details |
| REMP | Electromagnetic Propagation Resistivity | | | | Details |
| rep | representative|| | representative | Vertreter | représentant | Details |
| rep | repair(ed)(ing)(s) | | | | Details |
| rep | replace(ed) | | | | Details |
| rep | report | | | | Details |
| rep | representative | | | | Details |
| REP | Reservoir Pressure | | | | Details |
| REP1 | Raw External Pressure #1 | | | | Details |
| REP2 | Raw External Pressure #2 | | | | Details |
| REP3 | Raw External Pressure #3 | | | | Details |
| REPE | Re-Perforation Report | | | | Details |
| REPEAT | Reservoir Engineering Prospect Evaluation Automated Tool (Shell Houston software) | | | | Details |
| reperf | reperforate | | | | Details |
| reperf | reperforated | | | | Details |
| REPF | Reconstructed Photoelectric Factor | | | | Details |
| repl | replace(ment) | | | | Details |
| REPN | Recomputed Neutron porosity | | | | 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 |
| REPT | Resistivity from The EPT Tool | | | | Details |
| RESP | Reconstructed SP | | | | Details |
| RES_DEP | Deep_Resistivity | | | | Details |
| RES_STRN_CP | Residual Strength vs. Confining Pressure | | | | Details |
| RETP | Return Pressure | | | | Details |
| REXP | Raw External Pressure | | | | Details |
| RFGP | Raw FGPT | | | | Details |
| RFP | Request For Proposal | | | | Details |
| RFP1 | Raw Piston Position | | | | Details |
| RFP2 | Raw Piston Position | | | | Details |
| RFP3 | Raw Piston Position | | | | Details |
| RFPD | Probe Depth | | | | Details |
| RFPD_DL | Probe Depth | | | | Details |
| RGIP | Reservoir Gas In Place | | | | Details |
| RGIP | Remaining Gas In Place | | | | Details |
| RGTP | Resistance Gradio Temperature | | | | Details |
| RHOP | Primary Bulk Density - LDT | | | | Details |
| RHP1 | Raw Hydraulic Pressure Output | | | | Details |
| RHP2 | Raw Hydraulic Pressure Output | | | | Details |
| RHP3 | Raw Hydraulic Pressure Output | | | | Details |
| RHPF | Raw HP Gauge Frequency | | | | Details |
| RHPP | Raw Hydraulic Pump Pressure | | | | Details |
| RHPP_DL | Raw Hydraulic Pump Pressure | | | | Details |
| RHPT | Raw HP Gauge Temperature | | | | Details |
| RIAP | Rig Integrity Assurance Program | | | | Details |
| rip | ripple | | | | Details |
| RKPA | inverse kilopascal | | | | Details |
| RLCP | Raw SPST Lower Chamber Pressure | | | | Details |
| RLPR | Lower Plus reference | | | | Details |
| RMP | Reservoir Management Plan | | | | Details |
| RMP | Reservoir Monitoring Program | | | | Details |
| RMP | Resource Management Plan | | | | Details |
| RMP | Raw Manometer Pressure | | | | Details |
| RMPH | Medium Phase Resistivity from 2 MHZ frequ. | | | | Details |
| RMPL | Medium Phase Resistivity from 500 KHZ frequ. | | | | Details |
| RMTP | Resistance Manometer Temperature | | | | Details |
| RNGP | Raw NGPT | | | | Details |
| ROBP | Measure of RHOB Plus Sqrt(Sigma**2+Tau**2) Bulk_Density | | | | Details |
| ROIP | Remaining oil in place | | | | Details |
| ROIP | Region Oil In Place | | | | Details |
| ROMA_CPX | apparent matrix density | | | | Details |
| ROMU_CPX | clay/gas corrected matrix density | | | | Details |
| ROP | Rate of Penetration, Rate of Penetration | | | | Details |
| ROP | Rate of Penetration | | | | Details |
| ROP | Rate of Penetration | | | | Details |
| ROP1 | Rate of Penetration, 1ft filtered | | | | Details |
| ROP5 | Rate of penetration averaged over the last Penetration_Rate | | | | Details |
| ROPE | really overbalanced perforating, see EOP or extreme overbalanced perforating | | | | Details |
| ROPE | Rate of Drilling Penetration | | | | Details |
| ROPH | Rate of Penetration over the last .5 | | | | Details |
| ROPI | Inverse ROP for last 1FT (.3M) | | | | Details |
| ROPME | Regional Organization for Protection of Marine Environment | | | | Details |
| ROPP | PO Raw Hydraulic Pressure | | | | Details |
| RP | RePerforation|| | RePerforation | RePerforation | RePerforation | Details |
| RP | Recommended Practice | | | | Details |
| RP | Receiver Point | | | | Details |
| RP | Reserves/production ratio | | | | Details |
| RP | PHILIPPINES | | | | Details |
| RP | rock pressure | | | | Details |
| RP | RePerforation | | | | Details |
| RP | Relative Permeability | | | | Details |
| RP | Riser Platform | | | | Details |
| RP01 | Uncalibrated Current, Azimuth 1, 0 degree | | | | Details |
| RP02 | Uncalibrated Current, Azimuth 2, 0 degree | | | | Details |
| RP03 | Uncalibrated Current, Azimuth 3, 0 degree | | | | Details |
| RP04 | Uncalibrated Current, Azimuth 4, 0 degree | | | | Details |
| RP05 | Uncalibrated Current, Azimuth 5, 0 degree | | | | Details |
| RP06 | Uncalibrated Current, Azimuth 6, 0 degree | | | | Details |
| RP07 | Uncalibrated Current, Azimuth 7, 0 degree | | | | Details |
| RP08 | Uncalibrated Current, Azimuth 8, 0 degree | | | | Details |
| RP09 | Uncalibrated Current, Azimuth 9, 0 degree | | | | Details |
| RP10 | Uncalibrated Current, Azimuth 10, 0 degree Electric_Current | | | | Details |
| RP11 | Uncalibrated Current, Azimuth 11, 0 degree Electric_Current | | | | Details |
| RP12 | Uncalibrated Current, Azimuth 12, 0 degree Electric_Current | | | | Details |
| RP1E | Raw Pad 1 Eddy-Current | | | | Details |
| RP2E | Raw Pad 2 Eddy-Current | | | | Details |
| RP3E | Raw Pad 3 Eddy-Current | | | | Details |
| RP4E | Raw Pad 4 Eddy-Current | | | | Details |
| RP5E | Raw Pad 5 Eddy-Current | | | | Details |
| RP6E | Raw Pad 6 Eddy-Current | | | | Details |
| RP7E | Raw Pad 7 Eddy-Current | | | | Details |
| RP8E | Raw Pad 8 Eddy-Current | | | | Details |
| RPA | inverse pascal | | | | Details |
| RPC | Refineria de Petroleo Concon S.A. Chile | | | | Details |
| RPCHM | Resistivity, Memory 2MHZ Comp. Borehole | | | | Details |
| RPCHM | Resistivity, Memory 2MHZ compensated Borehole | | | | Details |
| RPCM | Ring Pair Corrosion Monitoring | | | | Details |
| RPD | Reserves and Production Division of the EIA | | | | Details |
| rpd | rapid | | | | Details |
| RPD | Raw Power Deep | | | | Details |
| RPDT | Raw PDTE | | | | Details |
| RPE | Respiratory Protective Equipment | | | | Details |
| RPEF | Density from Photoelectric Factor | | | | Details |
| RPF | Rudist, Peloid Floatstone | | | | Details |
| RPHU | Raw Pressure 100s Digit | | | | Details |
| RPI | Reciprocal Productivity Index | | | | Details |
| RPI | Research Planning Institute | | | | Details |
| RPI5 | Inverse ROP for last 5FT (1.5M) / 5 | | | | Details |
| RPIH | Inverse ROP for last .5FT(.15 M) * 2 | | | | Details |
| RPL | Reliance Petroleum Ltd. India | | | | Details |
| RPM | Revs. Per Minute | | | | Details |
| RPM | Revolutions Per Minute, (Rotations Per Minute) | | | | Details |
| RPM | Relative Permeability Modifier | | | | Details |
| RPM | Reservoir Performance Monitoring | | | | Details |
| RPM | Rotations Per Minute | | | | Details |
| RPM | Reservoir Performance Monitor | | | | Details |
| rpm | revolutions per minute | | | | Details |
| RPM | Revenue Per Thousand Impressions | | | | Details |
| RPM | Revolutions Per Minute | | | | Details |
| rpm | revolution per minute | | | | Details |
| RPM | revolution per minute | | | | Details |
| RPM | Rotary Rate of the Kelly | | | | Details |
| rpmn | repairman | | | | Details |
| RPON | Raw Pressure 1s Digit | | | | Details |
| RPOT | Raw Potassium Output | | | | Details |
| RPP | Respiratory Protection Program | | | | Details |
| RPP | retail pump price | | | | Details |
| RPP | Pad Pressure | | | | Details |
| RPP1 | Raw Pad Pressure 1 | | | | Details |
| RPP2 | Raw Pad Pressure 2 | | | | Details |
| RPPM | Reserves, Production & Portfolio Management | | | | Details |
| RPPR | Raw Pad Pressure | | | | Details |
| RPPV | Kinematics Pressure | | | | Details |
| RPPV_DL | Kinematics Pressure | | | | Details |
| RPPW | RTTM Status Word | | | | Details |
| RPQF | RPQS Quartz Clock Frequency | | | | Details |
| RPQP | RPQS Pressure | | | | Details |
| RPQS | Repeat Formation Tester Quartz Pressure Sonde | | | | Details |
| RPQS | RPQS Tool Status | | | | Details |
| RPQT | RPQS Temperature | | | | Details |
| RPR | Rudist, Peloid Rudstone | | | | Details |
| RPR | Reserves-to-production ratio | | | | Details |
| RPRE | Raw Pressure | | | | Details |
| RPRH | Raw PTS Fluid Density (PRH) | | | | Details |
| RPRL | RAW Probe Radius | | | | Details |
| RPRL_DL | RAW Probe Radius | | | | Details |
| RPRO | Raw PROX Conductivity | | | | Details |
| RPRT | report | | | | 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 |
| Rpt | Report | | | | Details |
| rpt | Report | | | | Details |
| rptd | report ed | | | | Details |
| rptd | reported | | | | Details |
| RPTE | Raw Pressure 10s Digit | | | | Details |
| RPTH | Raw Pressure 1000s Digit | | | | Details |
| RR1P | Raw Receiver 1 Phase | | | | Details |
| RR2P | Raw Receiver 2 Phase | | | | Details |
| RR3P | Raw Receiver 3 Phase | | | | Details |
| RR4P | Raw Receiver 4 Phase | | | | Details |
| RRIP | Remaining Recoverable in Place | | | | Details |
| RRP | Reverse Rotation Prevention (in pumps) | | | | Details |
| RRP | recommended retail price | | | | Details |
| RRP | NV Rotterdam-Rijn Pijpleiding Mij Netherlands | | | | Details |
| RRPM | Rotation speed | | | | Details |
| RRPP | Raw Kinematics Pressure | | | | Details |
| RRPP_DL | Raw Kinematics Pressure | | | | Details |
| RSBOP | Rotating Spherical blow out preventor | | | | Details |
| RSCP | Rachet-Set Compression Packer | | | | Details |
| RSGP | Raw Strain Gauge Pressure | | | | Details |
| RSGP_DL | Raw Strain Gauge Pressure | | | | 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 |
| RSSP | Reservoir Surveillance Strategic Plan | | | | Details |
| RSVP | "répondez s'il vous plaît," which in English translates to "please reply." | | | | Details |
| RSWP | RAW SWG PRESSURE | | | | Details |
| RTEP | Real Terms Earnings Power | | | | Details |
| RTMP | Raw Mud Temperature | | | | Details |
| RTNP | RT in Normal Pressure Shales | | | | Details |
| RTP | reinforced thermoset plastic | | | | Details |
| RTP | Radioactive Tracer logging | | | | Details |
| RTP | Measure of RT Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| RTP | Reinforced Thermoplastic Pipe | | | | Details |
| RTPH | DIT-E True Deep Resistivity | | | | Details |
| RTPL | Recomputed Time Propagation Log | | | | Details |
| RTPO | Real-Time Production Optimization | | | | Details |
| RTPQ | Test Point Q Uncal | | | | Details |
| RTPV | Raw Output For Tool Power Unit Voltage | | | | Details |
| RTTGP | re-enterable through tubing gravel pack system | | | | Details |
| RUCP | Raw SPST Upper Chamber Pressure | | | | Details |
| RUP | rigging-up pump | | | | Details |
| RUPR | Plus Reference Uncal Upper Array | | | | Details |
| rupt | rupture | | | | Details |
| RVIP | Initial Recoverable Volume in Place | | | | Details |
| RVP | Reid Vapour Pressure (see comment) | | | | Details |
| RVP | Reid Vapour Pressure | | | | Details |
| RVP | Reid vapor pressure | | | | Details |
| RVP1 | P Potential Difference In Step 1 | | | | Details |
| RVSP | Raw FBS Frequency | | | | Details |
| RWEP | Resistivity of Water from EPT | | | | Details |
| RWP | Remedial Work Plan | | | | Details |
| RWP | Rated Working Pressure | | | | Details |
| RWSP | RW Computed from SP | | | | Details |
| RWTP | returned well to production | | | | Details |
| RWTP | Resistance Well Temperature | | | | Details |
| RXOP | Measure of RXO Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| RXPH | DIT-E Flushed Zone Resistivity | | | | 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/p | shipping point(purchasing term) | | | | Details |
| S/P | Secondary to Primary Ratio | | | | Details |
| S1CP | HNGS Detector 1 Pulse Shape Compensation | | | | Details |
| S1PU | HNGS Detector 1 Pileup Countrate | | | | Details |
| S1SP | HNGS Detector 1 Anti-Coincidence Spectrum | | | | Details |
| S2CP | HNGS Detector 2 Pulse Shape Compensation | | | | Details |
| S2PU | HNGS Detector 2 Pileup Countrate | | | | Details |
| S2SP | HNGS Detector 2 Anti-Coincidence Spectrum | | | | Details |
| S7PO | SenTREE 7 Pack Off Sub | | | | Details |
| SADCOP-MAHRUKAT | Syrian Storing and Distributing Co., Petroleum Products Syria | | | | Details |
| SAF/DPT | safety/department | | | | Details |
| samp | sample sanitary | | | | Details |
| SAND_PROD | Unconsolidated sand produced with oil | | | | 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 |
| SARPI | Ste. Algerienne pour la Reparation des Pipelines Algeria | | | | Details |
| SARPOM | Societa Azionaria Raffinazione Olli Minerali Italy | | | | Details |
| SATP | Standard Ambient Temperature and Pressure (see comment) | | | | Details |
| SBCP | Stage Blender Proppant Concentration | | | | Details |
| SBEP | Bound Water Saturation from the EPT Tool | | | | Details |
| SBGP | Bound Water Saturation from the GR/PHIT | | | | Details |
| SBHP | static bottom hole pressure May also be called shut-in bottom hole pressure | | | | Details |
| SBHP | static bottom-hole pressure | | | | 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 |
| SBSP | Bound Water Saturation from SP | | | | Details |
| SBTP | Bound Water Saturation From Propagation | | | | Details |
| SCAP | Scallops Log | | | | 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 |
| SCOPE | Step Change in Operations and Production Efficiency | | | | 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 |
| SCRP | Slow Circulating Rate Pressure | | | | Details |
| SCSP | Stage Casing Pressure | | | | Details |
| SDEP | Station Depth | | | | Details |
| SDIP | STRATA DIP® | | | | 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 |
| SDTP | APS Slowing Down Time Porosity | | | | Details |
| Seapa | Saudi Ports Authority | | | | 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 |
| SEREPCA | Societe Elf de Recherches et d’Exploitation des Petroles au Cameroun Cameroon | | | | Details |
| Serp | serpentine | | | | Details |
| SET_LINE_PRES | Set Line Pressure | | | | Details |
| SEUPMY | SapuraOMV Upstream (Holding) Sdn. Bhd. | | | | Details |
| SEWOP | self-elevating work platform | | | | Details |
| SFBP | SFL Bucking Current Plus Measurement | | | | Details |
| SFCP | SFL Current Plus Measurement | | | | Details |
| SFLP | Measure of SFL Plus Sqrt(Sigma**2+Tau**2) | | | | 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 |
| SFVP | SFL Voltage Plus Measurement | | | | Details |
| SGIIP | Soln Gas Initially In Place | | | | Details |
| SGIIP | Soluble Gas Initially In Place | | | | 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 |
| SG_PRES_COEF | Strain Gauge Pressure Coefficients | | | | Details |
| SG_TEMP_COEF | Strain Gauge Temperature Coefficients | | | | Details |
| SHARP | Slim Hole Retrievable MWD Tool | | | | Details |
| SHDP | slim-hole drillpipe | | | | Details |
| SHHP | Stage Hydraulic Horsepower | | | | 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 |
| SHRP | Sharpness | | | | Details |
| SHSP_SLDT | SLDT Short Spacing HV Set Point | | | | 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 |
| 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 |
| 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 |
| SIEP | Shell International Exploration & Production | | | | Details |
| SIGM_R2P | RST TDTP-Equivalent Formation Sigma | | | | Details |
| SIGP | Measure of SIGM Plus Sqrt(Sigma**2+Tau**2) Neutron_Capture_Cross_Section | | | | Details |
| SIG_PROC_ERR | Signal Processing Error | | | | Details |
| SIMOP | Simultaneous Operation | | | | Details |
| SimOps | Simultaneous Operations | | | | Details |
| SINOPEC | Chinese Petroleum and Chemical CorporationChina | | | | Details |
| SIOP | Sales Inventory and Operations Plan | | | | 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 |
| 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 |
| 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 |
| SJP | Surface Jet Pump | | | | Details |
| SKIP | Count of TT Skips per Twizzle | | | | Details |
| SKPLT | Stick Plot Log | | | | Details |
| SLIP | Displacement Amplitude | | | | Details |
| SLOP | Slope from Least Squares Fit Used to | | | | 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 |
| SMDP_SLDT | SLDT Short Spacing Detector Plus 5 V | | | | Details |
| SMG_CP | Shear Modulus vs. Confining Pressure | | | | 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 |
| SMRP | Static Model Review Panel | | | | Details |
| SMTP | Simple Mail Transfer Protocol | | | | Details |
| SMTP_SLDT | SLDT Short Spacing Tail Pulse Gen Monitor | | | | Details |
| SNAPTM | nodal analysis program | | | | Details |
| SNEPCo | Shell Nigeria Exploration and Production Company | | | | Details |
| SNGPRU | OJSC SEVERNEFTEGAZPROM | | | | 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 |
| SOAP | Simple Object Access Protocol | | | | Details |
| SOGUIP | Societe Guineane de Petroles Guinea | | | | Details |
| SOMP | Porosity Integration in V-V*Feet | | | | Details |
| SONACPP | Societe Nationale de Commercialisation des Produits Petrolieres Benin | | | | Details |
| SONIDEP | Societe Nigerienne de Produits Petroliers Niger | | | | Details |
| SONPETROL | Sondeos Petroliferos, S.A. Spain | | | | 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 |
| SORP | Statements of Recommended Practice | | | | Details |
| SOUPMY | SapuraOMV Upstream Sdn. Bhd. | | | | Details |
| SOW_Slip | On Wellhead | | | | 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/PQ | Service Quality / Product Quality | | | | 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 |
| SSCP | Subsea Cryogenic Pipeline | | | | Details |
| SSCP | LDS Short-Spaced Cesium Peak Location | | | | Details |
| SSCP_SLDT | Short Spacing Compensated Pulses | | | | Details |
| SSDP | Short Spacing Dead Time Pulse | | | | Details |
| SSEWR-P4 | SuperSlim EWR-Phase 4 | | | | Details |
| SSFP | SubSurface Focal Point | | | | Details |
| SSGP | Smoothed Strain Gauge Pressure | | | | Details |
| SSLP | LDS Short-Spaced Low Level Discriminator | | | | 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 |
| 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 |
| STAP | PPT Status | | | | Details |
| STBOPD | Stock Tank Barrels Oil Per Day (oil prod rate) | | | | Details |
| STBP | Stage Tubing Pressure | | | | Details |
| STDP | RST Station Depth | | | | Details |
| STEP | Shell Technology Exploration & Production | | | | Details |
| STERPP | storage tank emission reduction partnership program (72 FR 19891) | | | | Details |
| STGP | South Tunisian Gas Pipeline | | | | Details |
| STGP | South Tunisia Gas Project | | | | Details |
| STHP | Static Tubing Head Pressure | | | | Details |
| stip | stippled | | | | Details |
| STKPT | Stuck Point | | | | Details |
| STNP | Standard Deviation TNPH | | | | Details |
| STOIIP | Stock Tank Oil Initially In Place | | | | Details |
| stoip | stock tank oil in place | | | | Details |
| STOOIP | Stock Tank Original Oil In Place | | | | Details |
| STOP | Safety Training Observation Program | | | | Details |
| STOP | Stop | | | | 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 |
| STRP | Pipe Stretch | | | | Details |
| STSP | Drill String Speed | | | | Details |
| SUKEP | Shell UK Exploration and Production Limited | | | | Details |
| Sump | another name for the waste pit | | | | Details |
| Sumpf | Rat hole in a well, sump | Rat hole in a well, sump | | | 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 |
| Surp | surplus | | | | Details |
| susp | suspended | | | | Details |
| SUSP | CLG suspended ceiling | | | | Details |
| SVDP | Measured depth of survey | | | | Details |
| SVP | Senior Vice President | | | | Details |
| SVP | SicherheitsVertrauensPerson | Safey respossible person | | | Details |
| SWABB-PV | Abswabben für Produktionsversuch (swabbing for short production test) | | | | Details |
| SWDP | Sour Water Deoiling Plant | | | | Details |
| SWGP | Squire-Whitehouse Gauge Pressure | | | | Details |
| SWHP | Static Well Head Pressure | | | | Details |
| SWNP | sidewall neutron porosity | | | | Details |
| SWOP | Sample Well On Paper (exercise) | | | | Details |
| SWOP | standard workover procedure | | | | 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 |
| SW_CPX | Formation Water Saturation <=1.0 | | | | Details |
| SXP | N Exponent in the Saturation Equation | | | | Details |
| SYCOPOL | Oil Spill Control Assn. of France France | | | | Details |
| SYNSCP | synchroscope | | | | Details |
| SYP | Syrian Pound | | | | Details |
| T-TBP | Thru-Tubing Bridge Plugs | | | | Details |
| T/pay | top of pay | | | | Details |
| TALP | Thermal Alpha Factor | | | | Details |
| Tamp | Tampico | | | | Details |
| TANAP | Trans-Anatolian Natural Gas Pipeline | | | | Details |
| TANGP | Trans-Anatolian Natural Gas Pipeline | | | | Details |
| TAP | Torque & Pressure | | | | Details |
| TAP | Trapped Annular Pressure | | | | Details |
| TAP | Trans-Anatolian Pipeline | | | | Details |
| TAP | Travel Authorization Platform | | | | Details |
| TAP | Tages Produktion | Daily Production | | | Details |
| TAP | Trans Adriatic Pipeline | | | | Details |
| TAP | Taweela Alpha Platform | | | | Details |
| TAP | Taweela Alpha Platform | | | | Details |
| Taper | Pipe thread | | | | Details |
| TAPLI | Tape Listing | | | | Details |
| Tapline | Trans-Arabian Pipeline or Trans-Arabian Pipe Line Company | | | | Details |
| TAPRO | Target Production | | | | Details |
| TAPS | trans Alaska pipeline system | | | | Details |
| TAPS | Trans-Alaska Pipeline System | | | | Details |
| TAPS | Trans-Alaska Pipeline Systems | | | | Details |
| TAPT | Temperature APT-A | | | | Details |
| TAPVE | Tape Verification | | | | Details |
| TBP | true boiling point | | | | Details |
| TCP | Tubing Conveyed Perforating | | | | Details |
| TCP | Time Charter Party | | | | Details |
| TCP | Tubing Conveyed Perforations | | | | Details |
| TCP | tricresyl phosphate | | | | Details |
| TCP | Trans-Canada Pipe Lines Ltd. | | | | Details |
| TCP | Total Cumulative Production | | | | Details |
| TCP | Toolpusher’s Control Panel | | | | Details |
| TCP/IP | Transmission Control Protocol / Internet Protocol | | | | Details |
| TCPD | Tubing-Conveyed Perforating Depth | | | | Details |
| TDEP | Tool Depth | | | | Details |
| TDIP | TTR HDT Raw Data Block | | | | Details |
| TDMP | TDTP measure point | | | | Details |
| TDMP_SL | Thermal Decay Measure Point | | | | Details |
| TDPD | Tool Depth from Permanent Datum | | | | Details |
| TDSP | Total Displacement (of survey measure | | | | Details |
| TDT-P | Dual-Burst Thermal Neutron Log | | | | Details |
| TDTCP | TDT CPI Log | | | | Details |
| TECOP | Technical Economic Commercial Organizational Politico Societal | | | | Details |
| TECOP | Technical, Economical, Commercial, Organizational, Political-Societal | | | | Details |
| TECOP | Technical Economical Commercial Organisational Political | | | | Details |
| TEMP | Temperature Log | | | | Details |
| temp | temporary, temporarily | | | | Details |
| temp | temporary | | | | Details |
| Temp | temperature | | | | Details |
| temp | temporary(ily) | | | | Details |
| TEMP | Temperature Differential | | | | Details |
| TEMP | Differential Temperature Log | | | | Details |
| TEMP | Temperature | | | | Details |
| TEMP/GR | Temperature Log-Gamma Ray | | | | Details |
| TEMP/NEU | Temperature-Neutron | | | | Details |
| TEMPSC | Totally Enclosed Motor Propelled Survival Survival Craft | | | | Details |
| TEMP_CORR | Temperature for Pressure Correction | | | | Details |
| TEMP_CORR_DL | Temperature for Pressure Correction | | | | Details |
| TENP | Trans Europa Naturgas Pipeline GmbH Germany | | | | Details |
| Tepco | Tokyo Electric Power Company | | | | Details |
| TEPSA | Terminales Portuadias S.A. Spain | | | | Details |
| TERP | Label Energy Peak Time, Receiver Array, | | | | Details |
| TETP | Label Energy Peak Time, Transmitter Array, Acoustic_Travel_Time | | | | Details |
| TEXSPAIN | Texaco (Spain) Inc. Spain | | | | Details |
| TFP | Technology Focal Point | | | | Details |
| TFP | Technical Focal Person | | | | Details |
| TFRP | Thermal Far Remote Neutron Porosity | | | | Details |
| THABS_PS | Counter of Absented-out Thicknesses | | | | Details |
| THAV_PS | Average Thickness of Casing (corrosion | | | | Details |
| THFP | top hole flow pressure | | | | Details |
| THP | Tubing Head Pressure | | | | Details |
| THP | Tubing Hanger Pressure (pressure in the production tubing as measured at the tubing hanger) | | | | Details |
| THPD | THP Dynamic psi | | | | Details |
| THPG | Tens Digit of HP Gauge Pressure | | | | Details |
| THPN | Minimum Thickness for Downhole Processing | | | | Details |
| THPS | THP Static psi | | | | Details |
| THPX | Maximum Thickness for Downhole Processing | | | | Details |
| THSIP | Tubing Head Shut-in Pressure | | | | Details |
| Timpo | Timpoweap | | | | Details |
| TIP | Taking Inward Pilot | | | | Details |
| TIP | Tender Invitation Package | | | | Details |
| TIPRO | Texas Independent Producers and Royalty Owners Association | | | | Details |
| TKP | Tauch-Kreisel-Pumpe (like ESP pump) | | | | Details |
| TL TEMP | Temperature Log | | | | Details |
| TLP | tension leg platform | | | | Details |
| TLROP | Tehnical Limit Rate of Penetration | | | | Details |
| tmp | temperature | | | | Details |
| TMP | Tauchmotor-Pumpe | | | | Details |
| TMP | Mud Temperature | | | | Details |
| TMPC | Transmediterranean Pipeline Co. Ltd. Algeria | | | | Details |
| TMPD_SLDT | SLDT Detector Temperature | | | | Details |
| TMPG | Temperature Gradient | | | | Details |
| TMPL | Temperature Survey | | | | Details |
| TMPL | Temperature Survey Log | | | | Details |
| TNP | Thermal Neutron Porosity | | | | Details |
| TNP1 | Thermal Neutron Porosity bank 1 | | | | Details |
| TNP2 | Thermal Neutron Porosity bank 2 | | | | Details |
| TNP3 | Thermal Bank 3 Porosity | | | | Details |
| TNP4 | Thermal Bank 4 Porosity | | | | Details |
| TNPA | Thermal Neutron Porosity | | | | Details |
| TNPB | Thermal Neutron Porosity, Bottom Sensor | | | | Details |
| TNPH | Alpha-corrected Neutron porosity | | | | Details |
| TNPH | Thermal Neutron Porosity (Ratio Method) in Thermal_Neutron_Porosity | | | | Details |
| TNPL | Thermal Neutron Porosity, Left | | | | Details |
| TNPR | Thermal Neutron Porosity, Right | | | | Details |
| TNPU | Thermal Neutron Porosity, Up | | | | Details |
| TOCP | top of cement plug | | | | Details |
| TOP | Taking Outward Pilot | | | | Details |
| TOP | testing on pump | | | | Details |
| TOP | Tedcastles Oil Products Ltd. Ireland | | | | Details |
| TOP | Tongan Pa'anga | | | | Details |
| TOP | Tongan paUanga | | | | Details |
| TOP | Top | | | | Details |
| TOPD | Ton Oil Per Day | | | | Details |
| topg | topping | | | | Details |
| TOPL | Transmitter Output Peak Level | | | | Details |
| TOPL_SL | Transmitter Output Peak Level - Station | | | | Details |
| TOPNZ | Taranaki Offshore Petroleum Company | | | | Details |
| topo | topographic, topography | | | | Details |
| TOPS | turned over to producing section | | | | Details |
| TOPU | Topsides Umbilical Termination Unit | | | | Details |
| TOTP | turn over to production | | | | Details |
| TP | Third Party | | | | Details |
| TP | Test Program | | | | Details |
| TP | Total Pressure | | | | Details |
| TP | Testing Pressure - Tested pressure | | | | Details |
| TP | Tiefpumpe | Sucker rod pump | | | Details |
| TP | Tool Pusher | | | | Details |
| TP | SAO TOME AND PRINCIPE | | | | Details |
| TP | tail pipe – pipe below the packer | | | | Details |
| TP | Technical Perforation | | | | Details |
| TP | tubing or treating pressure | | | | Details |
| TP | Travis Peak | | | | Details |
| TP | treating pressure | | | | Details |
| TP | tbg pressure | | | | Details |
| TP | Tubing pressure | | | | Details |
| TP | Technischer Platz | | | | Details |
| TP&A | theoretical production and allocation | | | | Details |
| TP5V_SLDT | SLDT Tool Power Supply Plus 5 Voltage | | | | Details |
| TPA | Technical Peer Assist | | | | Details |
| TPA | Third Party Agency | | | | Details |
| TPA | Third Party Authority | | | | Details |
| TPAD | LDS Detector Pad Temperature | | | | Details |
| TPAO | Turkiye Petrolleri AO | | | | Details |
| TPAO | Turkish Petroleum Corp. (Turkiye Petrolleri Anonim Ortakligi) Turkey | | | | Details |
| TPC | Tubing Performance Curve (same as VLP & outflow curve) | | | | Details |
| TPC | total plate count (see comment) | | | | Details |
| TPC | Turkish Petroleum Company | | | | Details |
| Tpc | pseudo-critical temperature [°R] | | | | Details |
| TPC | tubing pressure, closed | | | | Details |
| TPCC | Thorium, Potassium Crosscorrelation (NGT) | | | | Details |
| TPD | Ton Per Day | | | | Details |
| TPD | Tubing Performance Data | | | | Details |
| TPDC | Tanzanian Petroleum Development Corp. Tanzania | | | | Details |
| TPE | Timor escudo | | | | Details |
| TPE | TDT PHI Effective | | | | Details |
| TPERF | Tool Performance | | | | Details |
| TPF | Temporary Production Facility | | | | Details |
| TPF | threaded pipe flange | | | | Details |
| TPF | tubing pressure, flowing | | | | Details |
| TPG | Magnetic Taping | | | | Details |
| TPGA | Apparent Grain Time Propagation | | | | Details |
| TPH | Total Petroleum Hydrocarbons | | | | Details |
| TPH | total petroleum hydrocarbon | | | | Details |
| TPHC | TDT Countrate Porosity | | | | Details |
| TPHI | Near/Far Capture Ratio Porosity | | | | Details |
| TPHI_DIAG | RST Input Porosity Diagnostic | | | | Details |
| TPHI_R2P | RST TDTP-Equivalent Near/Far Capture Ratio Porosity | | | | Details |
| TPHI_SIG | RST Near/Far Capture Ratio Porosity | | | | Details |
| TPHI_SL | Thermal Decay Porosity | | | | Details |
| TPI | Third Party Inspection | | | | Details |
| TPI | Texas Petro Index | | | | Details |
| TPIC | Turkish Petroleum International Company Ltd. Turkey | | | | Details |
| tpk | turnpike | | | | Details |
| Tpka | Topeka | | | | Details |
| TPL | Electromagnetic Propagation Time | | | | Details |
| TPLC | TPL with Environmental Corrections | | | | Details |
| TPLN | Measure of TPL Minus Sqrt(Sigma**2+Tau**2) Electromagnetic_Propagation_Ti ElectromagneticPropagationTime Float32 | | | | Details |
| TPLP | Measure of TPL Plus Sqrt(Sigma**2+Tau**2) | | | | Details |
| TPLT | Theoretical TPL Value | | | | Details |
| TPMA | Time Propagation Matrix Apparent | | | | Details |
| TPMC | Computed Matrix Time Propagation | | | | Details |
| TPMF | Time of Propagation in Mud Filtrate | | | | Details |
| TPOC | Turkish Petroleum Overseas Company | | | | Details |
| TPOC | Turkish Petroleum Overseas Company Turkey | | | | Details |
| TPPW | Time of Propagation Plane Wave Equivalent | | | | Details |
| TPQ | Test Point Q | | | | Details |
| TPR | Tubing performance relationship ("outflow performance" obtained from Nodal analysis) | | | | Details |
| TPR | Tubing Pipe Rams | | | | Details |
| Tpr | pseudo-reduced temperature | | | | Details |
| TPR | Top pipe ram | | | | Details |
| TPR | Mud Temperature Plus Reference | | | | Details |
| TPR | Time Pressure Rate | | | | Details |
| TPRA | Thorium-Potassium Ratio | | | | Details |
| TPRA | Thorium/Potassium Ratio | | | | 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 |
| TPUV | Output For Tool Power Unit Voltage | | | | Details |
| TPW | Tiefpumpenwechsel | | | | Details |
| TPW0 | Time of Propagation in Water (Lossless) | | | | Details |
| TPWB | Time of Propagation of Bound Water | | | | Details |
| TPWF | Time of Propagation of Free Water | | | | Details |
| TPWK | Tiefpumpenwechsel komplett | | | | Details |
| TPWO | Electromagnetic Time of Propagation in | | | | Details |
| tpy | tons per year | | | | Details |
| TRAMPD | Amplitude of time domain reflection | | | | Details |
| TRAMPU | Amplitude of time domain reflection | | | | Details |
| transp | transparent | | | | Details |
| transp | transportation | | | | Details |
| TRAPIL | Societe des Transports Petroliers Par Pipeline France | | | | Details |
| Tremp | Teremplealeau | | | | Details |
| TREP | Test Report | | | | Details |
| TRIP | Trip Condition Log | | | | Details |
| Trip | pulling all pipe from the well and rerunning the pipe to bottom | | | | Details |
| trip | triplicate | | | | Details |
| Trip | Tripoli | | | | Details |
| trip | tripolitic | | | | Details |
| trip | tripped(ing) | | | | Details |
| Trip out | To remove the drillstring from the wellbore. | | | | Details |
| TRNP | Thermal Remote Neutron Porosity | | | | Details |
| trnsp | transparent | | | | Details |
| TRPF | Rotating torque loss profile | | | | Details |
| TRPM | MWD Turbine Rotation Speed | | | | Details |
| TSGP | Tens SGP Digit (Display) | | | | Details |
| TSP | Twin Screw Pump | | | | Details |
| TSPM | Total Pump Stroke Rate | | | | Details |
| TSTP | tubing string test pressure | | | | Details |
| TTBP | Through Tubing Bridge Plug (Baker product) | | | | Details |
| TTBP | Through-Tubing Bridge Plug | | | | Details |
| TTGP | through tubing gravel packing | | | | Details |
| TTP | Through Target Penetration depth (Depth of perforation-see commment) | | | | Details |
| TTP | through-tubing plug | | | | Details |
| TTPN | Through Target Penetration Normalized depth (normalized depth of perforation-see commment) | | | | Details |
| TTRP | Label Peak Time, Receiver Array, | | | | Details |
| TTTP | Label Peak Time, Transmitter Array, | | | | Details |
| TUCP | Temperature Used to Compute SGP | | | | Details |
| TUCP_DL | Temperature Used to Compute SGP | | | | Details |
| Tupras | Turkiye Petrol Raffinerileri | | | | Details |
| TUPRAS | Turkiye Petrol Rafinerileri A.S. Turkey | | | | Details |
| TV/BIP | Ratio of Total Volume (ore and overburden) to Bitumen In Place | | | | Details |
| TVDP | True vertical depth calculated | | | | Details |
| TVDPB | True Vertical Depth Playback Log | | | | Details |
| TVP | True Vapour Pressure (see comment) | | | | Details |
| TVP | true vapor process | | | | Details |
| TVP | Total Volume Pumped | | | | Details |
| TWOP | The Well On Paper exercize | | | | Details |
| twp | township | | | | Details |
| twp | top liner wiper plug | | | | Details |
| typ | typical | | | | Details |
| TYPE | Source of survey (MWD/ISS/TIP/MANUAL) | | | | Details |
| U1PR | Unit 1 Pressure | | | | Details |
| U2PR | Unit 2 Pressure | | | | Details |
| U3PR | Unit 3 Pressure | | | | Details |
| UAP | Unallocated Provision | | | | Details |
| UBP | Under Balanced Perforation | | | | Details |
| UCP | Upstream Choke Pressure | | | | Details |
| UCP | SPST Upper Chamber Pressure | | | | Details |
| UCSIP | Union des Chambres Syndicales de l’Industrie du Petrole France | | | | Details |
| UDIP | Ultrasonic Diplog | | | | Details |
| UDP | User Defined Property | | | | Details |
| UFIP | Union Francaise des Industries Petrolieres France | | | | Details |
| UKPIA | UK Petroleum Industry Assn. Ltd. UK | | | | Details |
| ULAP | Umm Lulu Accomodation Platform | | | | Details |
| ULGTP | Umm Lulu Gas Treatment Platform | | | | Details |
| ULRP | Umm Lulu Riser Platform | | | | Details |
| ULSP | Umm Lulu Separation Platform | | | | Details |
| ULUP | Umm Lulu Utility Platform | | | | Details |
| ULUTP | Umm Lulu Utility Platform | | | | Details |
| UMOIP | Unrecoverable Movable Oil In Place | | | | Details |
| UNDP | United Nations Development Program | | | | Details |
| UNEP | United Nations Environment Programme | | | | Details |
| UOP | Universal Oil Products | | | | Details |
| UOP | Universal Oil Products Company | | | | Details |
| UoP | Unit of Production | | | | Details |
| UP | UKRAINE | | | | Details |
| UP | Ultrapack Perforating | | | | Details |
| UP | Unter Pannon (Geological formation in Austria) | | | | Details |
| UP | Volumetric Photoelectric Factor + | | | | Details |
| UP | Utility Platform | | | | Details |
| UP | Upside Potential | | | | Details |
| UPA | micropascal | | | | Details |
| uPa | micropascal | | | | Details |
| uPa-1 | GeoFrame legacy unit | | | | Details |
| UPAC | International Union Of Pure and Applied Chemistry | | | | Details |
| UPC | Universal Product Code | | | | Details |
| UPC | Unit Production Cost | | | | Details |
| UPCC | Uranium, Potassium Crosscorrelation (NGT) | | | | Details |
| UPCT | Universal Perforating Correlation Tool (SLB GR & CCL combination) | | | | Details |
| UPDC | United Petroleum Development Company | | | | Details |
| UPEF | Volumetric_Photoelectric_Factor | | | | Details |
| UPGA | USIT Programmable Gain Amplitude of Waves | | | | Details |
| UPGF | Automatic gain (FPM) | | | | Details |
| UPI | Unit Participating Interest (Unitization) | | | | Details |
| UPM | Umdrehung Pro Minute | RPM - Rotations per minute or revolutions per minute | | | Details |
| UPP | Universal Pressure Platform | | | | Details |
| UPP | Upside Potential | | | | Details |
| UPR | Upper Pipe Rams | | | | Details |
| UPRA | Uranium-Potassium Ratio | | | | Details |
| UPRA | Uranium/Potassium Ratio | | | | Details |
| UPRH | Uncorrected PTS RHO | | | | 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 |
| URPA | micro inverse pascal | | | | Details |
| URRP | Upper Reference Receiver Phase | | | | Details |
| US SPR | USA Strategic Petroleum Reserves | | | | Details |
| USCP | UpStream Choke Pressure | | | | Details |
| USEPA | U.S. Environmental Protection Agency | | | | Details |
| USFP | Union Socialiste des Forces Populaires | | | | 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 |
| UYP | Uruguayan peso | | | | Details |
| V.P.S. | very poor sample | | | | Details |
| VAMP | smoothed amplitude | | | | Details |
| VAP | Value Assurance Process | | | | Details |
| vap(r) | vapor(izor) | | | | Details |
| VAPEX | vapor assisted petroleum extraction | | | | Details |
| VBW_CPX | Volume of bound Water | | | | Details |
| VCL_CPX | Volume of Clay | | | | Details |
| VCP | vitrified clay pipe | | | | Details |
| VCSP | Volume of Clay Computed from the SP | | | | Details |
| VDEP | Vertical Seismic Profile Depth | | | | Details |
| VDOL_CPX | Volume of Dolomite | | | | Details |
| VELP | P Velocity | | | | Details |
| Vented plug | See Comment | | | | Details |
| Vented T-TBPs | Thru-Tubing Bridge Plugs | | | | Details |
| VerArbPl | Verantwortlicher Arbeitsplatz | | | | Details |
| VFBP | Band-pass Cutoff Frequency | | | | Details |
| VFP | Vertical Flow Performance | | | | Details |
| VFP | Vertical Flow Profile | | | | Details |
| VFUP | Computed Up Flow | | | | Details |
| VGYP | Volume of Gypsum Relative to Total Volume | | | | Details |
| VHAP | Volatile Hazardous Air Pollutant | | | | Details |
| VIP | Value Improving Practices | | | | Details |
| VIP | Value Improvement Process | | | | Details |
| VIP | value improving practice | | | | Details |
| VIP | Value Improvement Plan | | | | Details |
| VIPER | VIPER Slimhole Coiled Tubing MWD Tool | | | | Details |
| VIPER | VIPER Slimhole Coiled Tubing MWD Tool | | | | Details |
| VIPR | Circulation valve (Haliburton) | | | | Details |
| VIPs | Value Improvement Practices (Shellspeak) | | | | Details |
| VIPTM | a finite difference reservoir simulator that replaced GCOMPTM | | | | Details |
| VISP | Vertical Incident Seismic Profile | | | | Details |
| VLP | Vertical Lift Performance | | | | Details |
| VLPC | Vertical Loop Precession Command | | | | Details |
| VLS_CPX | Volume of Limestone | | | | Details |
| VM&P | varnish makers and painters naphtha | | | | Details |
| VP | Vice President | | | | Details |
| VP | Vibroseis Point | | | | Details |
| VP | vapor pressure | | | | Details |
| VP-A | E&P Vice President Ausland | | | | Details |
| VP1 | SC_1 Valve Position | | | | Details |
| VP10 | SC_10 Valve Position | | | | Details |
| VP10_DL | MRSC 10 Valve Position | | | | Details |
| VP11 | SC_11 Valve Position | | | | Details |
| VP11_DL | MRSC 11 Valve Position | | | | Details |
| VP12 | SC_12 Valve Position | | | | Details |
| VP12_DL | MRSC 12 Valve Position | | | | Details |
| VP13 | Valve Position Output | | | | Details |
| VP14 | Valve Position Output | | | | Details |
| VP15 | Valve Position Output | | | | Details |
| VP1_DL | MRSC 1 Valve Position | | | | Details |
| VP2 | SC_2 Valve Position | | | | Details |
| VP2_DL | MRSC 2 Valve Position | | | | Details |
| VP3 | SC_3 Valve Position | | | | Details |
| VP3_DL | MRSC 3 Valve Position | | | | Details |
| VP4 | SC_4 Valve Position | | | | Details |
| VP4_DL | MRSC 4 Valve Position | | | | Details |
| VP5 | SC_5 Valve Position | | | | Details |
| VP5_DL | MRSC 5 Valve Position | | | | Details |
| VP6 | SC_6 Valve Position | | | | Details |
| VP6_DL | MRSC 6 Valve Position | | | | Details |
| VP7 | SC_7 Valve Position | | | | Details |
| VP7_DL | MRSC 7 Valve Position | | | | Details |
| VP8 | SC_8 Valve Position | | | | Details |
| VP8_DL | MRSC 8 Valve Position | | | | Details |
| VP9 | SC_9 Valve Position | | | | Details |
| VP9_DL | MRSC 9 Valve Position | | | | Details |
| VPAC | Vehicle Performance & Compliance Monitor | | | | Details |
| VPAP | P Velocity Apparent | | | | Details |
| VPAR | Volume of Parallel Porosity Relative to | | | | Details |
| VPC | Formation Multi-Tester | | | | Details |
| VPC | Voltage for Protection Current | | | | Details |
| VPD | Vessel Pay Dues | | | | Details |
| VPOT | Volume of Potash | | | | Details |
| VPP | Voluntary Protection Programs (HSE issue) | | | | Details |
| VPR | Volume Production Rate | | | | Details |
| VPS | Virtual Private Server | | | | Details |
| VPS1 | Validation Mark of the Sequence | | | | Details |
| VPSHR | Voluntary Principles on Security and Human Rights | | | | Details |
| VPT | Valderrama-Patel-Teja | | | | Details |
| VPVS | Compressional to Shear Velocity Ratio | | | | Details |
| VSAP | S Velocity Apparent | | | | Details |
| VSCP | Volume of Shale from Crossplot | | | | Details |
| VSND_CPX | Volume of Sand | | | | Details |
| VSNP | Volume of Shale from Normalized PHIT and | | | | 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 |
| VSSP | Volume of Shale from SP | | | | Details |
| VSTP | Volume of Shale from TDT Porosity | | | | Details |
| W1PS | Window 1 Counts Plus One Standard | | | | Details |
| W2PS | Window 2 Counts Plus One Standard | | | | Details |
| W2XP | W2 for Crossplot | | | | Details |
| W3PS | Window 3 Counts Plus One Standard | | | | Details |
| W3XP | W3 for Crossplot | | | | Details |
| W4PS | Window 4 Counts Plus One Standard | | | | Details |
| W5PS | Window 5 Counts Plus One Standard | | | | Details |
| Wap | Wapanucka | | | | Details |
| WAPET | West Australian Petroleum Pty. Ltd. Australia | | | | Details |
| wasp | weighted average selling price | | | | Details |
| WAVSP | Walk Away Vertical Seismic Profile | | | | Details |
| WBHP | Well Bottom Hole Pressure | | | | Details |
| WBHP | Well Bottom Hole Pressure | | | | Details |
| WBOSP | Wispy-laminated, Burrowed, Orbitolinid, Skeletal Packstone | | | | Details |
| WBSP | Wispy-laminated, Burrowed, Skeletal Packstone | | | | Details |
| WCP | Well Completions & Productivity (Schlumberger) | | | | Details |
| WCPR | workers’ compensation premium rate | | | | Details |
| WDEP | Waveform Depth | | | | Details |
| WDP | Well Data Pack | | | | Details |
| WEIGHT_CP | Weights vs. Confining Pressure | | | | Details |
| WELLHEAD_TEMP | Wellhead Temperature | | | | Details |
| WELP | Well Log Plot | | | | Details |
| WEP | Well Engineering Process | | | | Details |
| Wepco | Western Desert Petroleum Company | | | | Details |
| WEPCO | Western Desert Petroleum Company Egypt | | | | Details |
| WESP | World Economic Situation and Prospects | | | | Details |
| WGPR | Well Gas Production Rate | | | | Details |
| WGPT | Well Gas Production Total | | | | Details |
| WHCIP | Wellhead Closing-in Pressure | | | | Details |
| WHCP | Well Head Control Panel | | | | Details |
| WHFP | Well Head Flowing Pressure | | | | Details |
| WHIP | wellhead injection pressure | | | | Details |
| whip | whipstick | | | | Details |
| WHP | Well Head Pressure | | | | Details |
| WHP | Wellhead Pressure | | | | Details |
| WHP | Well-head Pressure | | | | Details |
| WHP | Wellhead Pressure | | | | Details |
| WHP | Well Head Platform | | | | Details |
| WHP | Wellhead Platform | | | | Details |
| WHSIP | Wellhead Shut-In Pressure | | | | Details |
| WHTEMP | Well Head Tempr | | | | Details |
| WIFPON | Whether In Free Praqtique Or Not | | | | Details |
| WIOP | well integrity operations procedure | | | | Details |
| WIP | Work in Progress | | | | Details |
| WIP | work in place | | | | Details |
| WIP | Water In Place | | | | Details |
| WIPA | Wyoming Independent Producers Association | | | | Details |
| WIPON | Whether In Port Or Not | | | | Details |
| WIPSP | WIP Stock Packer | | | | Details |
| WKTANRP | West Kazakhstan Territorial Administration for Natural Resource Protection Kazakhstan | | | | Details |
| WLGDP | West Libya Gas Development Project | | | | Details |
| WODP | waiting on drillpipe | | | | Details |
| WOMP | Well Operation Management Plan | | | | Details |
| WOP | Wait on Pill (e.g. wait on LCM pills) | | | | Details |
| WOP | waiting on pump | | | | Details |
| WOP | waiting on permit | | | | Details |
| WOP | waiting on pipe | | | | Details |
| WOP | waiting on plastic | | | | Details |
| WOPE | waiting on production equipment | | | | Details |
| WOPL | waiting on pipe line | | | | Details |
| WOPL | waiting on pipeline | | | | Details |
| WOPR | Well Oil Production Rate | | | | Details |
| WOPT | waiting on potential test | | | | Details |
| WOPT | Well Oil Production Total | | | | Details |
| WOPU | waiting on pumping unit | | | | Details |
| WOSP | waiting on state potential | | | | Details |
| WP | Working Pressure | | | | Details |
| WP | Well Proposal | | | | Details |
| WP | Weather Permitting | | | | Details |
| WP | Well Proposal or Working Pressure | | | | Details |
| Wp | cumulative Water Production | | | | Details |
| Wp | Cumulative water produced (material balance) | | | | Details |
| WP | New Pool Wildcat | | | | Details |
| WP | new pool wildcat, dry | | | | Details |
| WP | wash pipe | | | | Details |
| WP | well pad | | | | Details |
| WP | Wood Preservative | | | | Details |
| WP | Work Program | | | | Details |
| WP | Work Package | | | | Details |
| Wp | Cumulative Water Production | | | | Details |
| WP & B | Working Program & Budget | | | | Details |
| WP&B | Work Program & Budget | | | | Details |
| WP&B | Work Plan & Budget | | | | Details |
| WP&B | Work Programme & Budget | | | | Details |
| WP&B | Working Program & Budget | | | | Details |
| WPAL | Wet Weight Percent of Aluminum | | | | Details |
| WPAT | Well Pattern | | | | Details |
| WPC | Water Pollution Control | | | | Details |
| WPC | World Petroleum Congress | | | | Details |
| WPC | World Petroleum Council | | | | Details |
| WPC | Western Pressure Controls (a service company) | | | | Details |
| WPC | World Petroleum Council (formerly World Petroleum Congress) | | | | Details |
| WPC | World Petroleum Congresses UK | | | | Details |
| WPC | Wood Preservative Cresote | | | | Details |
| WPC | Water Production Cumulative | | | | Details |
| WPC | Water Production Cumulative | | | | Details |
| WPCA | Weight Percent Calcium From GST | | | | Details |
| WPD | New Pool Wildcat deepening | | | | Details |
| WPD | new pool wildcat, discovery | | | | Details |
| WPD | Well Production Days | | | | Details |
| WPES | HLDS Weight Factor for Weighted Average | | | | Details |
| WPF | Well Performance Factor|| | Well Performance Factor | Nun Performance Factor | Facteur de performance bien | Details |
| WPF | Well Performance Factor | | | | Details |
| WPF | Well Head Pressure Needed to Fracture | | | | Details |
| WPF1 | Uncalibrated Temperature Counts | | | | Details |
| WPF2 | Uncalibrated Pressure Counts | | | | Details |
| WPFE | Weight Percent Iron From GST | | | | Details |
| WPFG | Well Head Pressure Needed to Fracture - | | | | Details |
| WPGD | Weight Gadolinium From GST in ppm | | | | Details |
| WPGK | Wait on Pumpgestängekontrolle | | | | Details |
| WPGR | Well Pressure Gradient | | | | Details |
| WPH | well pulling hoist | | | | Details |
| WPK | Weight Percent Potassium From GST | | | | Details |
| WPKA | Waveform Peak Amplitude | | | | Details |
| WPLAN | Well Course Plan | | | | Details |
| WPM | well pad manifolding | | | | Details |
| WPMA | Western Petroleum Markets Association | | | | Details |
| WPOT | Dry Weight Percent Of Potassium | | | | Details |
| WPP | WTPS FREQUENCY | | | | Details |
| WPPO | Weight Percent Potassium From NGT Correct | | | | Details |
| WPQ | Weld Procedure Qualification | | | | Details |
| WPQ/S | Weld Procedure Qualification/Specification | | | | Details |
| WPR | Well Prognosis Report | | | | Details |
| WPR | Wellhead Performance relationship | | | | Details |
| WPR | Well Potential Rate | | | | Details |
| WPR | New Pool Wildcat redrill | | | | Details |
| wpr | wrapper | | | | Details |
| WPRE | Well Pressure | | | | Details |
| WPRE | Well pressure | | | | Details |
| WPRE_TL | Well Pressure | | | | Details |
| WPRS | WTPT Pressure | | | | Details |
| WPS | welding procedure specification | | | | Details |
| WPSI | Weight Percent Silicon From GST | | | | Details |
| WPSU | Weight Percent Sulfur From GST | | | | Details |
| WPT | Wax precipitation temperature | | | | Details |
| WPT | Windfall Profit Tax | | | | Details |
| WPT | Waveform processing, DDBHC_T Rock Properties | | | | Details |
| WPT | WTPS FREQUENCY | | | | Details |
| WPTI | Weight Percent Titanium From GST | | | | Details |
| WPX | New Pool Wildcat workover | | | | Details |
| wrap | Same as dope; protective coating on a steel pipeline | | | | Details |
| WSP | Well Seismic Profile | | | | Details |
| WSP | Well Systems Productivity | | | | Details |
| WSPA | Western States Petroleum Association | | | | Details |
| WSPE | Wellsite Petroleum Engineer | | | | Details |
| WSSVP | WSS VSP Raw Shots | | | | Details |
| WTEP | Well Engineering Technical Policy | | | | Details |
| WTEP | Well Temperature | | | | Details |
| WTEP | Well temperature | | | | Details |
| WTEP_TL | Well Temperature | | | | Details |
| WTH/PRF | weatherproof | | | | Details |
| WTHP | Well Tubing Head Pressure | | | | Details |
| WTMP | WTPT Temperature | | | | Details |
| WTP | Water treatment plant | | | | Details |
| WTP | Willingness to Pay | | | | Details |
| WTP | Wireless Transaction Protocol | | | | Details |
| WTP | Slang term for "what the puss", after the style of "WTF" | | | | Details |
| WTR/PRF | waterproof | | | | Details |
| WWPR | Well Water Production Rate | | | | Details |
| WWPT | Well Water Production Total | | | | Details |
| WWPT | Well Water Production Total | | | | Details |
| XDP | Extreme Deep Penetrator | | | | Details |
| XDPL | plot X coordinate | | | | Details |
| XHPF | Cross Well Downhole High Pass Frequency | | | | Details |
| xHPHT | ultra high pressure high temperature | | | | Details |
| XLPE | Cross-linked Polyethylene | | | | Details |
| XLPE | Cross Linked Polyethylene | | | | Details |
| XP | PARACEL ISLANDS | | | | Details |
| XPERM | Matrix Permeability in the X-Direction | | | | Details |
| XPF | CFP Franc | | | | Details |
| XPF | CFP Franc | | | | Details |
| XPF | CFP Franc | | | | Details |
| XPGC | Xiamen Petroleum Group Co. Ltd. China | | | | Details |
| XPHLOC | Crossplot Selection for XPHI | | | | Details |
| XPL | PALMYRA ATOLL | | | | Details |
| XPLL | Experimental | | | | Details |
| XPOR | Crossplot Porosity | | | | Details |
| XPR | PARACEL ISLANDS | | | | Details |
| XPSD | Induction Quad PSD Drive Test | | | | Details |
| XPT | Express Pressure Tool (Formation Pressure Test log (Schlumberger)) | | | | Details |
| XPT | Formation Pressure Test log (Schlumberger) | | | | Details |
| XPT | Pressure Express | | | | Details |
| XPTL | Experimental | | | | Details |
| XQP | ETOROFU, HABOMAI, KUNASHIRI, AND SHIKOTAN ISLANDS | | | | Details |
| XSP | SPRATLY ISLANDS | | | | Details |
| Yanpet | Yanbu’ Petrochemical Company | | | | Details |
| YANPET | Saudi Yanbu Petrochemical Co. Saudi Arabia | | | | Details |
| YDP | Young Development Potential | | | | Details |
| YDPL | plot Y coordinate | | | | Details |
| YME_CP | Young's Modulus vs. Confining Pressure | | | | Details |
| YP | Yield Point | | | | Details |
| YPC | Yemen Petroleum Company | | | | Details |
| YPC | Yemen Petroleum Company Yemen | | | | Details |
| YPF | YPF S.A. (formerly Yacimientos Petroliferos Fiscales of Argentina) (see Repsol-YPF) Spain | | | | Details |
| YPFB | Yacimientos Petroliferos Fiscales Bolivianos Bolivia | | | | Details |
| YPOT | Y Potassium Signal | | | | Details |
| Z1CP | AGS Detector 1 Pulse Shape Compensation | | | | Details |
| Z1PU | AGS Detector 1 Pileup Countrate | | | | Details |
| Z1SP | AGS Detector 1 Anti-Coincidence Spectrum | | | | Details |
| Z2CP | AGS Detector 2 Pulse Shape Compensation | | | | Details |
| Z2PU | AGS Detector 2 Pileup Countrate | | | | Details |
| Z2SP | AGS Detector 2 Anti-Coincidence Spectrum | | | | Details |
| ZAP1 | HALS 12 Azimuthal Voltages Mode 1, in | | | | Details |
| ZAP2 | HALS 12 Azimuthal Voltages Mode 2, in | | | | Details |
| ZAP3 | HALS 12 Azimuthal Voltages Mode 3, In | | | | Details |
| Zapfen | pin (tubular pin) | pin (tubular pin) | | | Details |
| ZCSP | Zero Calibration Spectrum | | | | Details |
| ZDENP | Density Log | | | | Details |
| ZOPA | Zone of Possible Agreement | | | | Details |
| ZP | Zusatzperforation | | | | Details |
| ZPS | Z Processing Status-Tool | | | | Details |
| ZPSA | Zero Phase Shot Alignment | | | | Details |
