Tubing Hangers
Description: Tubing hangers are installed in the top bowl of a tubing head spool. Tubing hangers both suspend tubing and provide a primary annulus seal between the tubing and production casing.
Hangers are run through the blowout preventers and are landed in the top bowl of the tubing head. Tubing hangers are available for any type of tubing completion. Tubing hangers also act as a mean to access and manipulate additional smaller tubing lines that are utilized down hole and extended to the surface on the outside of the tubing string or strings. Pack-offs allow tubing string manipulation for setting packers or displacing fluid while sealing the annulus between the tubing and the production casing.
Standard tubing hanger arranged with compression seal for the annulus, extended neck, with lift thread and back-pressure valve profile.
Mandrel Type Tubing Hanger with metal to metal seals are used with Tubing Spool and are equipped with metal to metal seal for fluids which prohibit the use of elastomer seals. These hangers have metal rings at the top and bottom for sealing. The rated working pressure range is 5000 psi to 15000 psi.
Tubing hangers fitted with single or dual hydraulic control lines.
These are equipped with metal to metal seals for fluids prohibiting the use of elastomeric seals. Sealing is affected by metal ring mounted on the top of the hanger and load applied to the bottom of the hanger body.
Features and Benefits
- Bottom connection is box
- Top connection can be both box and pin
- Has one or more continuous control line
- Sealing between tubing hanger and tubing head spool metal to metal seal and provided by O-ring.
41008
Features and Benefit
- Bottom connection is box
- Top connection can be both box and pin
- Has one or more non-continuous control line
- Sealing between tubing hanger and tubing head spool metal to metal seal and provided by O-ring.
41013
Features and Benefits
- Top and bottom connection is box
- Has one or more continuous control line
- Sealing between tubing hanger and tubing head spool is provided by metal seal mechanism including two metal seal and a shoulder
- Sealing between neck of tubing hanger and x-mas tree is provided by metal seal mechanism including one metal seal and a shoulder
10133
Features and Benefits
- Bottom connection is box
- Top connection is pin
- Has one or more continuous control line
- Sealing between tubing hanger and tubing head spool is provided by two H-seals.
- Sealing between neck of tubing hanger and tubing head bonnet is provided by metal seal mechanism including one career, two float rings and two H-seals.
- Fixes in correct situation by latch mechanism
41036
Features and Benefit
- Top and bottom connection is box
- Has one or more continuous control line
- Prepared for passing penetrator
- Sealing between tubing hanger and tubing head spool provided by two O-rings.
- Sealing between neck of tubing hanger and tubing head bonnet is provided by metal seal mechanism including one career, two float rings and two H-seals.
- Prepared a V-notch to accepts the guide screw
41032
Features and Benefits
- Top and bottom connection is box
- Has one or more continuous control line
- Prepared for passing penetrator
- Sealing between tubing hanger and tubing head spool provided by one O-ring.
- Sealing between neck of tubing hanger and tubing head bonnet is provided by metal seal mechanism including one career, two float rings and two H-seals.
- Prepared a pin to set in correct
43037
