Injection fluids comprising alkoxylated alcohols and the use of such fluids in oil recovery processes

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United States of America

PATENT NO 12043796
SERIAL NO

17431882

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Abstract

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The present invention is concerned with an injection fluid comprising liquid or super-critical carbon dioxide (CO2) and alkoxylated alcohols and the use of such fluids in oil recovery processes. More specifically, the invention it relates to the reduction of the miscibility pressure during CO2 injection oil recovery processes by the use of alkox-ylated alcohols. Further, the invention relates to an oil recovery process injecting CO2 and alkoxylated alcohols.

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Patent Owner(s)

Patent OwnerAddress
SASOL CHEMIE GMBH & CO KG20537 HAMBURG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bilgili, Harun Stuttgart, DE 1 0
Fischer, Julian Stuttgart, DE 3 11
Rommerskirchen, Renke Nottuln, DE 2 0
Sottmann, Thomas Stuttgart, DE 11 64

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