Tubing Hanger
A tubing hanger typically is threaded onto the top of a tubing string and is designed to sit and seal in the tubing head. Usually the tubing hanger is run through the BOP and landed in the top bowl of the tubing head. The top of the tubing hanger provides a profile necessary for the lock screws that will secure the hanger in the tubing head.
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Product Introduction
Product Information
Tubing hangers are typically threaded to the top of the tubing string and are designed to fit and seal in the tubing head. It usually goes through the blowout preventer and lands in the top bowl of the tubing head. The top of it provides the required profile for the locking screw to hold the hanger in the tubing head.
Tubing hangers are manufactured in more types and sizes than any other single component in a wellhead system. They must be configured to meet the needs of basic completions or the increasingly complex completions of oil and gas wells.
TC-1W Wrap-Around Hanger
Reliable compression seal controls annulus pressure during Christmas Tree installation.
Available in standard API tubing sizes.
Technology parameters
Bowl Size | Tubing Size | Working Press. | Product Specification Level | Material Class |
7" | 2.3/8" ~ 4.1/2" | 3K ~15K | PSL 1 ~ PSL 3 | AA, DD, EE, FF |
11" | 3.1/2" ~ 7" | 3K ~15K | PSL 1 ~ PSL 3 | AA, DD, EE, FF |
TC-1A Mandrel Hangers
Reliable compression seal controls annulus pressure during Christmas Tree installation. Lift and suspension threads are available in standard tubing sizes and threads; BPV prep is not available on this type tubing hanger.
It is available in standard API tubing sizes.
Technology parameters
Bowl Size | Tubing Size | Working Press. | Product Specification Level | Material Class |
7" | 2.3/8" ~ 4.1/2" | 3K ~15K | PSL 1 ~ PSL 3 | AA, DD, EE, FF |
11" | 3.1/2" ~ 7" | 3K ~15K | PSL 1 ~ PSL 3 | AA, DD, EE, FF |
TC-1A-EN Extended Neck Hanger
This tubing hanger is a threaded mandrel type with an extended neck. This hanger utilizes "S" type seals on its neck that are used to seal in the tubing head adapter. This hanger can be configured with interference type "S" seal or compression packing on the body to affect an annular seal. Lock down screws are used to both energize this packing as well as lock the hanger into the tubing head bowl.
Available in standard API tubing sizes.
Technology parameters
Bowl Size | Tubing Size | Working Press. | Product Specification Level | Material Class |
7" | 2.3/8" ~ 3.1/2" | 3K ~15K | PSL 1 ~ PSL 3 | AA, DD, EE, FF |
11" | 3.1/2" ~ 7" | 3K ~15K | PSL 1 ~ PSL 3 | AA, DD, EE, FF |
BO-2 Coupling
This coupling type tubing hanger uses a one piece coupling that is externally threaded with a ACME thread. The internal landing and suspension threads match the customer tubing specifications. Additionally, the BO-2 coupling incorporates a back pressure valve, (BPV) profile in the I.D. The BO-2 coupling is used with the TC-1W pack-off and is system of choice whenever the tubing string needs to be manipulated to set run in conjunction with a TC-1W wrap around type pack-off.
Available in standard API tubing sizes.
Technology parameters
Flange Size | Tubing Size | Working Press. | Product Specification Level | Material Class |
7.1/16" | 2.3/8" ~ 3.1/2" | 3K ~10K | PSL 1 ~ PSL 3 | AA, DD, EE, FF |
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