دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

forged iron.

work removely operated vehicle.

water shut-off.

The reasonable match of bit weight and rate of drilling in the process of drilling .

abbr: West Texas intermediate.

west Texas intermediate crude oil.

west Texas sour crude oil.

n: a three- or four-wire connection, resembling the letter Y, used in three-phase circuits alone or in various combinations with delta connections.

A kind of quality sodium bentonite produced from Wyoming state of America.

a standard profile. Can accept a plug or other tools.