HEAVY FLUID INJECTION METHOD FOR CELLAR HYDROCARBON RECOVERY

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United States of America Patent

APP PUB NO 20180003020A1
SERIAL NO

15196387

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Abstract

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A method for producing residual hydrocarbon located in a cellar region of a reservoir after SAGD hydrocarbon production, wherein a higher-density fluid is injected into a first producer well to displace the residual hydrocarbon toward a second, adjacent producer well. The method may also produce residual hydrocarbon located in infill regions.

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Patent Owner(s)

Patent OwnerAddress
HUSKY OIL OPERATIONS LIMITED707 - 8THE AVENUE SW BOX 6525 STATION "D" CALGARY ALBERTA AB T2P 1H5

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frederick, Lawrence J Calgary, CA 10 30

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