Jumper termination apparatus for a subsea jumper flowline and a method of connecting subsea flowlines to a subsea manifold

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United States of America Patent

PATENT NO 11702910
APP PUB NO 20210002986A1
SERIAL NO

16977417

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention provides a jumper termination apparatus for a subsea jumper flowline, a flow system incorporating a jumper termination apparatus, and a method of use. The jumper termination apparatus comprises a body, a jumper coupling means configured to couple the body to a jumper flowline, a connector coupling means configured to couple the body to a subsea manifold connector, and an access interface disposed on the body, arranged above the connector coupling means and vertically oriented to enable access from above. The body defines a first flow path from a coupled jumper flowline to a coupled subsea manifold connector, and a second flow path from the access interface to the first flow path or the subsea manifold connector. The access interface is configured to be connected to a termination apparatus of a second jumper flowline in a vertically stacked arrangement.

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Patent Owner(s)

  • ENPRO SUBSEA LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Donald, Ian Inverurie, GB 54 811
McDonald, Craig Aberdeen, GB 9 87
Reid, John Perthshire, GB 124 1342

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