Apparatus for connecting underwater flowlines

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United States of America Patent

PATENT NO 4472081
SERIAL NO

06326333

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A flowline receiving and guiding unit characterized by having a generally tubular base member adapted to be landed upon the upper end portion of an upright support, typically a pile, secured in the floor of a body of water. The unit includes an elongated curved tubular structure, typically of J-tube configuration, so positioned that when the unit has been landed the upper end of the curved tubular structure is upright and occupies a predetermined position relative to the pile.

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Patent Owner(s)

Patent OwnerAddress
KVAERNER NATIONAL INC1255 N POST OAK ROAD HOUSTON TX 77055

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lawson, John E London, GB2 37 616

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