دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: 1. in drilling, a single length (from 16 feet to 45 feet, or 5 metres to 14.5 metres, depending on its range length) of drill pipe, drill collar, casing, or tubing that has threaded connections at both ends. Several joints screwed together constitute a stand of pipe. 2. in pipelining, a single length (usually 40 feet-12 metres) of pipe.3. in geology, a crack or fissure produced in a rock by internal stresses. 4. in sucker rod pumping, a single length of sucker rod that has threaded connections at both ends.

n: a single length of the pipe that has threaded connections at each end.

(geological) a large, generally planar fracture through a rock across which there has been no movement.

n: a hand tool used to lift and move a stand of pipe that is set back in the derrick. It has a handle on one end and two semicircular pieces on the other end that are designed to fit under the shoulder of a joint of pipe and avoid damage as the pipe is lifted with the tool.

n: the connected joints of pipe racked in the derrick or mast when making a trip. On a rig, the usual stand is about 90 feet (about 27 metres) long (three lengths of drill pipe screwed together). or a thribble.

n: Two or three single joints of drillpipe or drill collars that remain screwed together during tripping operations.

see stand of pipe.

The number of joints of pipe that can be pulled and stood back at one time by the rig, e.g., doubles or triples.

v: to remove a joint or stand of pipe from the drill stem.

n: a stand of pipe made up of three joints and handled as a unit. Compare double, fourble, single.

n: Its made up of three drill pipe.