SAGDOX geometry for impaired bitumen reservoirs

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United States of America Patent

PATENT NO 9803456
SERIAL NO

13893902

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Abstract

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A process to utilize at least one water lean zone (WLZ) interspersed within a net pay zone in a reservoir and produce bitumen from the reservoir, includes using Steam Assisted Gravity Drainage with Oxygen (SAGDOX) to enhance oil recovery, locating a SAGDOX oxygen injector proximate the WLZ, and removing non-condensable gases.

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Patent Owner(s)

Patent OwnerAddress
CNOOC PETROLEUM NORTH AMERICA ULCSUITE 2300 500 CENTRE STREET S E CALGARY T2G 1A6

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kerr, Richard Kelso Calgary, CA 24 82

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