Method of running a tubing hanger and internal tree cap...

Details Method of running a tubing hanger and internal tree cap... Method of running a tubing hanger and internal tree cap...

2007-03-23

2010-06-29

Beach, Thomas A (Department: 3671)

Wells

Submerged well

Connection or disconnection of submerged members remotely...

C166S348000, C166S368000, C166S382000, C166S089300

Reexamination Certificate

active

07743832

ABSTRACT:
During the completion of a subsea horizontal tree, a tubing hanger and internal tree cap are run together with the same running tool and running string. The running tool has a linking assembly that connects the tree cap to the tubing hanger during running, retrieval, or workover, so that the tree cap supports the weight of the tubing hanger and string of tubing. The linking assembly can be retrieved with the running tool or retrieved on wireline through the running string.

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