دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a special pipe sub made up at the upper end of the tubing test string to allow tubing to rotate during a well test.

n: the act of pulling tubing out of and running it back into a well.

n: changes in tubing length due to changes in pressure, temperature, or drag from sucker rod strokes. Also called breathing.

n: The oil tube packer that can chuck at arbitrary position when needing force operation .

n: (TP) pressure on the tubing in a well at the wellhead.

the pressure on the tubing during either flow or shut-in.

n: a sucker rod pump in which the barrel is attached to the tubing. See sucker rod pump.

a beam lift pump where the barrel of the pump is attached to the tubing.

any equipment pulled with the tubing string.