Apparatus and method for installation of subsea well...

Details Apparatus and method for installation of subsea well... Apparatus and method for installation of subsea well...

2006-06-20

2006-06-20

Neuder, William (Department: 3672)

Wells

Submerged well

Connection or disconnection of submerged members remotely...

C166S345000

Reexamination Certificate

active

07063157

ABSTRACT:
A method for installing a subsea completion system comprises installing a conductor housing on the sea floor, landing a wellhead in the conductor housing, securing a BOP to the wellhead, landing a casing hanger in the wellhead through the BOP, connecting a tubing hanger to a THRT, landing the tubing hanger in the wellhead or the casing hanger through the BOP, installing a wireline plug in the tubing hanger production bore through the THRT, retrieving the THRT, retrieving the BOP, securing an ROSL to the christmas tree, landing the christmas tree on the wellhead, and retrieving the wireline plug from the tubing hanger production bore using the ROSL.

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