A – B – C – D – E – F – G – H – I – J – K – L – M – N – O – P – R – S – T – U – V – W – X
| VDU | Vacuum Distillation Unit, used in processing bitumen |
| VIR | Value Investment Ratio |
| VAT | Value-added tax |
| VRU | Vapor recovery unit |
| VSD | Variable speed drive |
| VDENL | Variation Density Log |
| VO | Variation Order |
| VOR | Variation Order Request |
| Jewelry | Various hardware, such as packers, inside the well attached to production tubing |
| VDL | VDL Log (Variable Density Log) |
| VELL | Velocity Log |
| VWL | Velocity Well Log |
| VERIF | Verification List |
| VERLI | Verification Listing |
| VR | Vermillion Area Gulf of Mexico leasing area |
| VN | Vernon Gulf of Mexico leasing area |
| VXT | Vertical Christmas Tree |
| VLP | Vertical Lift Performance |
| VS | Vertical Section |
| VSP | Vertical Seismic Profile |
| VSPRO | Vertical Seismic Profile |
| VERTK | Vertical Thickness |
| VTDLL | Vertical Thickness Dual Laterolog |
| VTFDC | Vertical Thickness FDC CNL Log |
| VTISF | Vertical Thickness ISF Log |
| VERAN | Verticality Analysis |
| VLCC | Very large crude carrier |
| VLTCS | Very Low Temperature Carbon Steel |
| Macaroni | Very thin tubulars used in drilling and completion activity |
| VOO | Vessels of opportunity |
| VOSS | Vessels of opportunity skimming systems |
| VK | Viosca Knoll Gulf of Mexico leasing area |
| VISME | Viscosity Measurement |
| VRR | Voidage Replacement Ratio |
| VOC | Volatile organic compounds |
| VOCs | Volatile Organic Compounds |
| VME | Von Mises equivalent |
| VIV | Vortex induced Vibration |