INSTALLATION ASSEMBLY FOR A SUBSEA WELLHEAD

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United States of America Patent

SERIAL NO

15344204

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system for load transfer from a wellhead to the sea bed adjacent a subsea well, including a suction pile for securing to the sea bed, and a wellhead housing assembly having a longitudinal axis and attached to the suction pile, the wellhead housing for subjection to an axial load acting in a direction parallel to the longitudinal axis, and a bending load acting in a direction not parallel to the longitudinal axis. The system further includes a suction pile connector that transmits the axial load and the bending load from the wellhead housing through the suction pile toward the sea bed, and that is attached to the suction pile, the suction pile connector engaged with the wellhead housing to substantially maintain the relative positions of the wellhead housing and the suction pile.

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Patent Owner(s)

Patent OwnerAddress
VETCO GRAY INCTEXAS USA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bhatnagar, Samved Houston, US 5 37
Clark, Jonathan Houston, US 91 1328
Voss, Robert K Houston, US 10 201

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