دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a vacuous ejector composed by vaccum pump ,vaccum pot and rotor pump

n: an instrument that records hook load, rate of penetration, rotary speed and torque, pump rate and pressure, mud flow, and so forth during drilling. drilling rig n: see rig.

n: the instrment used to record the drillng parameters during drilling such as the drill speed ,rotate speed ,drill pressure ,torque , fluid volume,pump pressure ,hook load and fluid ability and so on

n: a record of the time required for a hole to be drilled;it is a record of the rate of penetration of the bit through various formations encountered during the drilling of a well.

n: refer to drill time recorder

n: the affect to drilling speed caused by the change of two or more drilling parameters

n: the drilling parameters which can change in certain realm

n: the visual observation,tool survey and mater flaw detection to all assembly of drilling pipe in order to find the flaw before drilling preventing fault

a controlled production of a small amount of fluid from an isolated section of the pay zone into the chamber formed by the drill pipe and a downhole valve. DST’s measure pressures, some elements of depletion and gather samples of the produced fluids.

n: 1. the water and hydrocarbon liquids that have condensed from the vapor state in the natural gas flow line and accumulated in the low points of the line. 2. the receiving vessel that accumulates such liquids.

condensate liquid, or natural gasoline.