Subsea tubing hanger lockdown device

Details Subsea tubing hanger lockdown device Subsea tubing hanger lockdown device

2006-10-17

2006-10-17

Beach, Thomas A (Department: 3671)

Wells

Submerged well

Connection or disconnection of submerged members remotely...

C166S344000, C166S364000

Reexamination Certificate

active

07121345

ABSTRACT:
A lockdown device for securing a tubing hanger to a production member comprises a lockdown member which is mounted on the production member and is movable into and out of engagement with a corresponding locking profile on the tubing hanger, and an actuating mechanism for moving the lockdown member into and out of engagement with the locking profile.

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