دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a sandstone that contains more than 15 percent silt and clay. and whose grains tend to be angular and poorly sorted.

a sandstone, characterized by angular-shaped grains of quartz and feldspar set in a matrix of fine grains. May have high hardness.

n: the indicated throughput corrected only for meter performance (i.e., by multiplying by the meter factor).

n: the interior capacity of a ship or a mobile offshore drilling unit. The capacity is expressed in tons, although the actual measurement is in volume, 1 ton being equivalent to 100 cubic feet of volume. This rule holds for measuring ship capacity for US maritime purposes. All principal maritime governments have their own rules describing how tonnage is to be measured.

n: full well stream volume, including all natural gas plant liquid and nonhydrocarbon gases, but excluding lease condensate. Also includes amounts delivered as royalty payments or consumed in field operations.

n: a workinginterest owners total ownership in production, before deduction of related royalty, overriding royalty, or production payment interests.

n: an active fault that continues to slip while sediments are being deposited. causing the strata on the downthrust side to be thicker than those on the other side. Also called rollover fault.

a fault that is created in an actively forming basin. It is often parallel to the shore line when created.

n: the minimum amount of royalty income a royalty owner is to receive under the terms of the lease agreement, regardless of the royalty owners share of actual proceeds from the sale of production. guard n: a metal shield placed around moving parts of machinery to lessen or avoid the chance of injury to personnel. In the oilfield, guards are used on equipment such as belts, power transmission chains, drums, flywheels, and drive shafts.