Patent ID: 11920423
Assignee: nan
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 22:
23. A method of installing a tubing hanger assembly in a wellhead, the wellhead comprising a first tubing hanger lockdown feature and a central bore in which a casing hanger is positioned, and the tubing hanger assembly comprising a second tubing hanger lockdown feature configured to engage the first tubing hanger lockdown feature, a tubing hanger body, a downward facing load shoulder axially displaceable relative to the body, and an annular load member rotatably supported on the body, wherein rotation of the load member relative to the body results in axial displacement of the load shoulder relative to the body, the method comprising:
lowering the tubing hanger assembly into the wellhead;
engaging the second tubing hanger lockdown feature with the first tubing hanger lockdown feature to thereby secure the tubing hanger assembly in the wellhead;
rotating the load member until the load shoulder engages the casing hanger.