دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: see air-cooled exchanger. aerial river crossing n: a river crossing technique in which a pipeline is either suspended by cables over a waterway or attached to the girders of a bridge designed to carry vehicular traffic.

heat exchangers for cooling gas after compression.

n: an atmospheric fin tube exchanger that utilises air for cooling. Ambient air contacts the external fins by fanforced or natural draft. Also called air-fin unit or aerial cooler.

n: see air-cooled exchanger.

n: The additive which can change exchangeable negative ion which absorbed in the surface of the clay.

the mechanism that provides pressure isolation between each casing hanger and the wellhead housing.

a solid hanger or test cup in a BOP. A retrieval plug attached to drill pipe. An inexperienced worker.

n: a tubing hanger.

n: a device set in a tubing coupling to facilitate the landing of pressure bombs (recorders).

hanger for bottom-hole pressure recorder (bombs).