Vertical oil storage system and its method for deepwater drilling and production

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United States of America Patent

PATENT NO 9327805
SERIAL NO

13960724

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Abstract

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A vertical oil storage system is disclosed, having an oil tank for storing oil and water, an oil caisson coupled to the top of the oil tank, a water caisson coupled to the bottom of the oil tank, and a containment saucer at the interface between the oil and the water stored in the oil tank. Additionally, there is a water pipe extending from an upper water sump in the center well to the water caisson, a water passageway extending from the center well to the water caisson, and an oil pipe extending from the topside facility to the oil caisson.

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Patent Owner(s)

Patent OwnerAddress
CHINA NATIONAL OFFSHORE OIL CORPORATION100010 NO 25 NORTH MAIN STREET DONGCHENG DISTRICT BEIJING CHAOYANGMEN MUNICIPAL DISTRICT BEIJING CITY 100010
OFFSHORE OIL ENGINEERING CO LTDROOM 202-F105 2 \/ F LIGANG BUILDING PODIUM NO 82 WEST 2ND ROAD TIANJIN BINHAI NEW AREA PILOT FREE TRADE ZONE (AIRPORT ECONOMIC ZONE) TIANJIN CITY TIANJIN CITY 300000
COTEC INC738 HIGHWAY 6 SOUTH SUITE 901 HOUSTON TX 77079

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Luo, Yong Houston, US 97 697
Wang, Jin Houston, US 805 11628

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