Oil and gas terminology · MLC-0103

Oil and gas acronyms (49)

Table 1. Acronyms and abbreviations
Acronym	Expansion
AFE	Authorization for expenditure
AGI	Artificial general intelligence
API	Application programming interface
ASI	Artificial superintelligence
BDV	Blowdown valve
BHIP	Bottomhole injection pressure
BRV	Body relief valve
CCL	Casing collar locator
CLIP	Contrastive language-image pretraining
CNN	Convolutional neural network
CQ	Completion quality
CRA	Corrosion-resistant alloy
CSP	Cloud service provider
DSV	Downhole safety valve
ESDV	Emergency shutdown valve
GLR	Gas/liquid ratio
GOR	Gas/oil ratio
GVF	Gas volume fraction
HITL	Human-in-the-loop
HPC	High performance computing
LLM	Large language model
MPI	Magnetic particle inspection
MWP	Maximum working pressure
NDE	Nondestructive examination
NORM	Naturally occurring radioactive materials
OGLV	Operating gas-lift valve
PI	Productivity index
ROP	Rate of penetration
RQ	Reservoir quality
SCSSV	Surface-controlled subsurface safety valve
SIMOP	Simultaneous operation
SSSV	Subsurface safety valve
STOIIP	Stock-tank oil initially in place
TCP	Tubing-conveyed perforating
TD	Total depth
TEA	Technical evaluation agreement
TEL	Tubing-end locator
TFL	Through-flowline
TPC	Tubing performance curve
TRSV	Tubing-retrievable safety valve
UCS	Unconfined compressive strength
UTM	Universal Transverse Mercator grid
VSP	Walk-above vertical seismic profile; Walkaway vertical seismic profile; Zero-offset vertical seismic profile
VTI	Vertical transverse isotropy
WAG	Water alternating gas
WOC	Wait on cement
WOR	Water/oil ratio
WRSV	Wireline-retrievable safety valve
XRF	X-ray fluorescence