Flowline jumper for subsea well

Wells – Submerged well – Submerged – buoyant wellhead or riser

Reexamination Certificate

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Details

C166S343000, C405S158000, C405S171000

Reexamination Certificate

active

07044228

ABSTRACT:
A subsea well system has a flowline jumper that extends between components on the sea floor. The jumper has connectors on each end for connecting to the two components and has a curved portion. At least a portion of the jumper is buoyant to cause it to assume a vertical arcuate configuration when installed. One end of the jumper has a connector that has a mandrel that guides into a mating socket formed on the end of an arm. The arm is mounted to a ring that can be rotated to various orientations.

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patent: WO03/031765 (2003-04-01), None

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