Marine drilling riser connector with removable shear elements

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United States of America Patent

PATENT NO 9714547
SERIAL NO

12648037

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Abstract

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A riser joint connection includes a box connector having a box preload fixture, a pin connector having a pin preload fixture, at least one shear element configured to fit into at least one shear element cavity defined by a box connector shear groove in alignment with a pin connector shear groove, wherein the at least one shear element contacts load surfaces of the pin connector and the box connector.

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Patent Owner(s)

Patent OwnerAddress
DIAMOND OFFSHORE DRILLING INC15415 KATY FREEWAY HOUSTON TX 77094

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Curtiss,, III Jason Post Houston, US 5 94
Reynolds,, Jr Harris A Houston, US 22 188

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