Well safety equipment

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9222327
APP PUB NO 20140144646A1
SERIAL NO

13687080

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Abstract

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An independently operable disconnect device remotely disconnectable from an LMRP to reveal a riser profile compatible with a capping device connecter. A capping device including a capping device connector to be coupled to said riser profile. The capping device includes at least one blow-out preventer operable to stop the overflow of petroleum products from a well. Thus, a drilling marine riser may be fully disconnected from an LMRP in an emergency. Then the well may be subsequently capped.

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Patent Owner(s)

Patent OwnerAddress
STENA DRILLING LTDULLEVI HOUSE GREENBANK CRESCENT EAST TULLOS ABERDEEN AB12 3BG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Humphreys, Gavin Aberdeen, GB 16 223

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