دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: oil that is recovered from a knockout (scrubber) vessel. Usually associated with a plant that requires compression. Gas is scrubbed prior to compression.

n: 1. the use of waterflooding or gas injection to maintain formation pressure during primary production and to reduce the rate of decline of the original reservoir drive. 2. waterflooding of a depleted reservoir. 3. the first improved recovery method of any type applied to a reservoir to produce oil not recoverable by primary recovery methods. See pressure maintenance, primary recovery.

a recovery improvement process such as water flooding or gas flooding.

n: a perforating gun that consists of a metallic strip OIl which encapsulated shaped charges are mounted. After the gun is fired, the strip is retrieved. See gun-perforate.

n: There has a metal ribben belt in the gun perforator,the belt can recovery after be used.

n: a floating offshore drilling unit that has pontoons and columns that, when flooded. cause the unit to submerge to a predetermined depth. Living quarters, storage space, and so forth are assembled on the deck. Semisutxnersible rigs are self-propelled or towed to a drilling site and anchored or dynamically positioned over the site, or both. In shallow water, some semi-submersibles can be ballasted to rest on the seabed. Semi-submersibles ale more stable than drill ships and ship-shaped barges and are used extensively to drill wildcat wells in rough waters such as the North Sea. Two types of semi-submersible rigs ale the bottle- type and the column-stabilized. See floating offshore drilling rig.

n: see production rig.

n: The complete set for workover in the bottom hole.

n: 1. a non producing well used for injecting liquid or gas into the reservoir for enhanced recovery. 2. a saltwater disposal well or a water supply well.

n: The well serve to the production well,for example, injection well and measurement well.



a well that is used for purposes other than production.

v: to place stands of drill pipe and drill collars in a vertical position to one side of the rotary table in the derrick or mast of a drilling or workover rig. Compare lay down pipe.

v: The work of arranging orderly the thribble orderly in the pipe setback when
pulling out the hole.



pulling tubing and stand back in the vertical racks on the rig.

n: a system on offshore locations used to render human and other wastes biologically inert before the wastes are discharged overboard.