دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the measurement of how well an automotive gasoline resists detonation or pinging in a spark-ignition engine.

a secondary fault, often in a set, with an opposite direction to the primary fault.

the strike plate over a TCP, drop-bar firing system.

n: See cable tool drilling.

see Absolute Open Flow. The maximum rate that a well can produce at the lowest possible bottom hole pressure (usually figured with a gas gradient).

absolute open flow potential.

annular pressure build up.

n: See above packer bourdon tube case.

approved permit to drill.