Process for recovering natural gas liquids

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United States of America Patent

PATENT NO 4664190
SERIAL NO

06810813

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Abstract

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A process is provided in which carbon dioxide is injected into an oil-containing reservoir as an aid in recovering oil from the reservoir. Oil can be produced from at least one production well in the reservoir and carbon dioxide-containing hydrocarbon gas will be produced with the oil. Heavy ends are stripped from the carbon dioxide-containing hydrocarbon gas and substantially all of the carbon dioxide in reinjected into the oil-containing reservoir.

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Patent Owner(s)

Patent OwnerAddress
SHELL WESTERN E&P INC900 LOUISIANA P O BOX 2463 HOUSTON TX 77252-2463

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carpentier, Philip L Katy, TX 1 14

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