دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a general term used to refer to any servicing operation using a wireline.

n: the connection used to attach wireline to the tool string. The wireline socket contains a rotating disk to allow the tool string to swivel horizontally and a small spring to cushion the line and to prevent the line from breaking during heavy operations. See wire line tool string.

n: a special fishing tool fitted with prongs to catch and recover wireline that has broken off and been left in a well.

n: A kind of fishing tool with many agnails that be used to fish wire rope in the downhole.

n: a stuffing box and lubricator used with wireline during a bottomhole pressure test. See stuffing box.

n: a general tenn often used to refer to any type of log being run in a well.

n: A continuous measurement of formation properties with electrically powered instruments to infer properties and make decisions about drilling and production operations. The record of the measurements, typically a long strip of paper, is also called a log.

n: the string of tools and equipment that is attached to conductive or nonconductive wireline and lowered downhole to perfonn wireline operations.

n pi: special tools or equipment made to be lowered into and retrieved from the well on a wireline, e.g., packers, swabs, gas-lift valves, measuring devices.

tools specifically designed to operate on wireline conveyance. May be either for slickline (non electrical signal conducting) or for electric line.

n: a service vehicle or unit on which the spool of wireline is mounted for use in downhole wireline work.

The truck be used to help tripping wire-line tools through wire rope .

n: see wireline blowout preventer.

n: the recording of subsurface characteristics by wire line (actually conductor line) tools. Wireline well logs include acoustic logs, caliper logs, radioactivity logs, and resistivity logs.

A continuous measurement of formation properties with electrically powered instruments to infer properties and make decisions about drilling and production operations. The record of the measurements, typically a long strip of paper, is also called a log.