Wellheads

Tubing Hanger

Tubing hanger is a mechanism used to support a tubing string in a tubing head. It is available with either threads (mandrel) or slip.

Tubing hanging devices are often very simple. In many cases they consist of only a threaded hanger with a seal assembly on the tapered outside part that presses against the corresponding tapered part of the tubing head. The hanger is held in place by tightened screws in the upper flange. A length of tubing is screwed onto the upper female threaded part of the hanger so that it can be positioned.

 

SIZEin	BOTTOM THREAD	TOP THREAD	BACK PRESSURE VALVE
11 (NOMINAL) 10 3/4 x 7	NEW VAM / VAM TOP	NEW VAM / VAM TOP	6 5/16 TYPE "H"
11 (NOMINAL) 10 3/4 x 5	NEW VAM / VAM TOP	NEW VAM / VAM TOP	4 3/8 TYPE "H"
11 (NOMINAL) 10 3/4 X 4 1/2	NEW VAM / VAM TOP	NEW VAM / VAM TOP	4 1/2 TYPE "H"
11 (NOMINAL) 10 3/4 x 4 1/2	NEW VAM / VAM TOP	NEW VAM / VAM TOP	4 TYPE "H"