Gravel-pack packer:

Terms Related to Gravel-pack packer

• Packer squeeze method

  A squeeze cementing method in which a packer is set to form a seal between the working string (the pipe down which cement is pumped) ...

• Gravel packing

  A method of well completion in which a slotted or perforated liner, often wire-wrapped, is placed in the well and surrounded by gravel. If open ...

• Inflatable packer

  A type of packer used for open-hole work, with inflatable packing elements

• Hook-wall packer

  A packer equipped with friction blocks or drag springs and slips and designed so that rotation of the pipe unlatches the slips. The friction springs ...

• Packer fluid

  A liquid, usually salt water or oil, but sometimes mud, used in a well when a packer is between the tubing and the casing. Packer ...

• 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 ...

• Hydro-trip pressure sub

  A sub with a ball seat run on top of a hydraulically set packer to set the packer.