Compositions – Leather or fur treating
Patent
1982-07-02
1984-08-21
Guynn, Herbert B.
Compositions
Leather or fur treating
166275, 260512R, 260513R, E21B 4322
Patent
active
044668910
ABSTRACT:
Petroleum may be recovered from petroleum containing formations having high salinity by injecting into the formation an aqueous fluid containing an effective amount of a surface active agent characterized by the formula:
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patent: 3977471 (1976-08-01), Gale et al.
patent: 4018278 (1977-04-01), Shupe
patent: 4077471 (1978-03-01), Shupe et al.
patent: 4110229 (1978-08-01), Carlin et al.
patent: 4288334 (1981-09-01), McCoy et al.
patent: 4293428 (1981-10-01), Gale et al.
patent: 4299711 (1981-11-01), Tyler et al.
Guynn Herbert B.
Kulason Robert A.
Morgan Richard A.
Park Jack H.
Texaco Inc.
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