Title:
Methods of recovery of oil
United States Patent 3256933
US Patent References:
Process for increasing the production of oil wells
- - 1978655
Secondary recovery of oil from underground reservoirs
- - 2135319
Process of recovering oil from oil sands
- - 2341500
Method of recovering hydrocarbons
- - 2347778
Recovery of hydrocarbons
- - 2412765
Process for increasing the production of oil wells
- - 1978655
Secondary recovery of oil from underground reservoirs
- - 2135319
Process of recovering oil from oil sands
- - 2341500
Method of recovering hydrocarbons
- - 2347778
Recovery of hydrocarbons
- - 2412765
Inventors:
Murphree, Eger V.
Ogorzaly, Henry J.
Ogorzaly, Henry J.
Publication Date:
06/21/1966
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Assignee:
EXXON PRODUCTION RESEARCH CO
Primary Class:
Other Classes:
166/401
International Classes:
E21B43/16
US Patent References: