دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: The fluid uesd to force cement slurry or some other material into its intended position (e.g. drilling mud may be used to displace cement out of the casing and into the annulus).

n: seamless steel or aluminum pipe made up in the drill stem between the kelly or top drive on the surface and the drill collars on the bottom. During drilling, it is usually rotated while drilling fluid is circulated through it. Joints of pipe about 30 feet long are coupled together by means of tool joints.

n: A heavy seamless pipe uesd to rotate the bit and circulate the drilling fluid. Lengths of drill pipe 30 ft long are coupled together with tool joints to make the drill string.

a heavy wall tubing used for drilling.

n: A heavy seamless pipe uesd to rotate the bit and circulate the drilling fluid. Lengths of drill pipe 30 ft long are coupled together with tool joints to make the drill string.

n: the drilling pipe whose outer diameter is 33.35mm ,and uesd on the diamond rig

abbr: emergency shut down, an automated platform system to shut in an SCSSV and/or SSV.

emergency shut-down.

emergency shut down system

n pi: a thermal device employed on surface flow lines as part of an ESD.