Tubing head:

Terms Related to Tubing head

• Coiled-tubing workover

  A workover performed with a continuous steel tube, normally 3/4 inch to 1 inch outside diameter, which is run into the well in one piece ...

• Circulating head

  An accessory attached o the top of the drill pipe or tubing to form a connection with the mud system to permit circulation of the ...

• Tubing hanger

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

• Tubing anchor

  A device that holds the lower end of a tubing string in place by means of slips, used to prevent tubing movement when no packer ...

• Bradenhead squeeze

  A process used to repair a hole in the casing by pumping cement down tubing or drill pipe. First, the casinghead, or bradenhead, is closed ...

• Tubing tester

  A mechanically operated (tubing rotation) valve u used to shut off formation pressure above a packer, thus testing all connections form the packer to the ...

• 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 ...