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Oil Authority›Glossary›U›underground gas storage

underground gas storage

Gas that is being stored in salt domes, salt layers or depleted oil and gas fields.

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Related Terms

U-tube effect

The U-tube effect in well drilling refers to the hydrosta

ULCC

Abbreviation for ultralarge crude carrier.

Udden-Wentworth scale

The Udden-Wentworth scale is the standard grai

Universal Transverse Mercator grid (UTM)

<div data-title="Universal Transverse Mercator Grid (UTM): Definition, Well Location Referencing, and Coordinate Systems

Upper Kelly Cock

A valve installed above the kelly that can be closed manually to protect the rotary hose from high pressure in the drill

ultra heavy oil

(noun) Crude oil with an API gravity of less than 10 degrees and a viscosity typically exceeding 10,000 centipoise at re

ultra-long spaced electrical log

The ultra-long spaced electrical lo

ultrafine

Referring to any particle in the size range 2 to 44 microns.

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Edited by Adam Humphreys

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