Tubing anchor:

Terms Related to Tubing anchor

• Tubing spider

  A device used with slips to prevent tubing from falling into the hole when a joint of pipe is being unscrewed and racked.

• Packer

  A piece of downhole equipment, consisting of a sealing device, a holding or setting device, and an inside passage for fluids, used to block the ...

• Gas anchor

  A tubular, perforated device attached to the bottom of sucker-rod pump that helps to prevent gas lock. The device works on the principle that gas, ...

• Spider

  A circular steel device that holds slips supporting a suspended string of drill pipe, casing, or tubing. A spider may be split or solid.

• Tubing hanger

  An arrangement of slips and packing rings used to suspend tubing from a tubing head.

• Gas lift valve

  A device installed on a gas lift mandrel, which in turn is put on the tubing string of a gas lift well. Tubing and casing ...

• Tubing head

  A flanged fitting that supports the tubing string, seals off pressure between the casing and the outside of the tubing, and provides a connection that ...