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Inventor
BIELAMOWICZ LAWRENCE J
US
3 patents
Patents
3 patents
US5411089A
May 2, 1995
Heat injection process
SHELL OIL CO
327 citations
97
US5433271A
Jul 18, 1995
Heat injection process
SHELL OIL CO
330 citations
96
US4493371A
Jan 15, 1985
Recovering oil by injecting aqueous alkali, cosurfactant and gas
SHELL OIL CO
19 citations
71