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Oil Authority›Glossary›V›vesicle

vesicle

Bubble-shaped cavities in volcanicrock formed by expansion of gas dissolved in the precursor magma.

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Related Terms

V-Door Opening

An opening at floor level in a side of a derrick or mast, opposite the drawworks, used as an entry to bring in drill pip

V-G meter

The V-G meter, formally known as the direct-indicating viscom

VAMA

VAMA (vinyl acetate-maleic anhydride copolymer) is a synthetic

VAPEX

VAPEX (Vapor Extraction) is a thermal-free enhanced heavy oil

VG meter

Viscosity-gelmeter. This jargon is used to describe the direct-indicating viscometer, the instrument commonly used to te

VLCC

Abbreviation for very large crude carrier.

VSP

What Is a Ve

vapor extraction

VAPEX (Vapor Extraction) is a thermal-free enhanced heavy oil

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Edited by Adam Humphreys

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