UB

Definition:

underbalance

Abbreviation	Definition	English
UB	Under Balanced		Details
UB	underbalance		Details
UB	Volumetric Cross-section, Bottom		Details Remarks
UB	Underbalanced		Details
ubar	microbar		Details Remarks
UBCF	barrel per million cubic feet		Details Remarks
UBD	Under-Balanced Drilling		Details
UBD	Underbalance Drilling		Details
UBD	Underbalanced Drilling		Details
Überlauf	overflowing	Over flowing	Details
überschubrohre	Pipeline protection lining	Pipeline protection lining	Details
Übg	übergang (X-over)		Details
Übg	Übergang		Details
UBHI	Unique Bohr Hole Index		Details
UBHO	Universal Bottom Hole Orientation (sub)		Details
UBHO	Universal Bottom Hole Assembly		Details
UBI	Ultrasonic Borehole Imager		Details
UBIRE	Ultrasonic Borehole Imager Report		Details
UBK	United Bank of Kuwait		Details
UBL	United Bank of Lebanon		Details
UBMK	Uncertainty of BMK		Details Remarks
UBO	Under Balanced Operations		Details
UBO	Under Balanced Operation		Details
UBO	underbalance operations		Details
UBP	Under Balanced Perforation		Details
AEUB	Alberta Energy & Utility Board		Details
ANUB	annubar		Details
BUB	Bedien- und Beobachtungsstationen		Details
bub	Bubble Map		Details
CPUB	Constant Pressure Upper Boundary		Details
CUB	CUBA		Details
CUB	cubical		Details
Dubal	Dubai Aluminium Company		Details
Grubenfeld	License to produce (During and before WWII, no production tax applicable)		Details
HUB	Central European Gas Hub AG		Details
LUB	lubricator		Details
lub	lubricate(ed)(ing)(tion)		Details
LUBRIESUR	Lubricantes del Sur S.A. Spain		Details
LUBRINER	Lubricantes Nervion S.A. Spain		Details
LUBRITURIA	Lubricantes Turia S.A. Spain		Details
LUBV	Lubricator Valve		Details
NUBOPs	nipple(ed)(ing) up blowout prevents		Details
OUBP	Operating Unit Business Plan		Details
RUB	Russian Ruble		Details
scrub	scrubber		Details
Semi (or Semi-Sub)	Semi-Submersible Drilling Rig		Details
SNUB	snubber, snubbing		Details
stub	Length of small-diameter distribution pipeline form the main line to the customer’s property or meter location		Details
sub	subsidiary		Details
sub	substance		Details
sub	angl subangular		Details
Sub	Clarks sub-Clarksville		Details
sub	rnd subrounded		Details
sub	sub		Details
sub angl	subangular		Details
sub rnd	sub rounded		Details
sub rnd	subrounded		Details
SUB1	CSAT-1 Substroke		Details Remarks
SUB2	CSAT-2 Substroke		Details Remarks
SUB3	CSAT-3 Substroke		Details Remarks
SUB4	CSAT-4 Substroke		Details Remarks
subang	subangular		Details
subd	subdivision		Details
SUBDATUM	Distance from datum used in Geoshare		Details Remarks
subrnd	subrounded		Details
SUBST	substitute		Details
substa	substation		Details
TUB1	Tubing String Number 1		Details Remarks
TUB2	Tubing String Number 2		Details Remarks
TUB3	Tubing String Number 3		Details Remarks
TUB4	Tubing String Number 4		Details Remarks
TUB5	Tubing String Number 5		Details Remarks
tube turn	Prefabricated piece of pipeline (allows change of direction of a pipeline without field bending the pipeline)		Details
VUBW	Volume of Bound Water in Undisturbed Zone		Details Remarks
XO-sub	crossover sub		Details

Abbreviation

Definition

English

German

French

Volumetric Cross-section, Bottom

Details Remarks

Underbalanced