دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n pi: the closing and sealing components of a preventer. Corresponds to the gate in the gate valve.

n: the assembly of well-control equipment including preventers. spools. valves. and nipples connected to the top of the wellhead.

n: jamming or wedging of the drill string in the borehole by sand or shale that is driven uphole by formation fluids during a blowout.

abbr: barrels of liquid per day;usually used in reference to total production of oil and water from a well.

barrels of liquid per day.

gas volume that separates from produced water.

n: see hydraulic control pod.