دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the theoretically correct amount. In practice, it is represented by the standard being used for comparison, such as a prover.

time to first workover.

n: It contain shell,tubular shaft,lower sub,0-ring and bearing,which be used to test and workover.

n: The time needed that agitator mixing completely a pot of drill fluid.

a operating philosophy and sometimes a requirement that calls for having two barriers to flow from a well. Most appropriate for active drilling, workover or intervention. May not be appropriate for all production wells but is appropriate for wells with a

n: a pattern of drum spooling in which the wire rope is controlled by grooves to move parallel to drum flanges for half the circumference (180) and then crosses over to start the next wrap. Also called counterbalance system.

n: A kind of way that groove banding steel wire rope.

n: total anticipated recovery of oil or gas from a well, lease, or pool.

water jetting at pressures over 25,000 psi.

n: The derrick that havent cover of keeping out of wind and cold.

n: an uncontrolled flow of gas, salt water, or other fluid out of the wellbore and into another formation that the wellbore has penetrated.

n: The phnomenon of high pressure layer fluid flowing in another uncovered breakup layer at downhole.

an uncontrolled and unintentional flow of fluids from one formation to another, generally when one or more well barriers have been breached.