دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a flexible rubber wiper used to scrape mud or oil from a wireline as it is pulled from a hole.

It be used to wipe the slurry and grease on the surface of the wireline pulling out from the well.

n: a workover performed with wireline lowered into the well through the tubing string. A lubricator is rigged up over the wellhead and wireline tools are inserted through the lubricator under pressure. A variety of wireline tools is available.

wireline measurement.

wireline measured depth.

wrapped metal liner.

n: movement between the mating surfaces of box and pin in a tool joint. v: to move in a rocking motion.

lock ring that anchors the gas lift valve in the side pocket mandrel.

abbr: waiting on cement;used in drilling reports.

waiting on cement or water oil contact

To suspend drilling operations while allowing cement slurries to solidify, harden and develop compressive strength. The drilling crew usually uses this time to catch up on maintenance items, to rig down one BOP and rig up another one for the new casing, t