Compositions – Leather or fur treating
Patent
1989-12-21
1991-05-28
Stoll, Robert L.
Compositions
Leather or fur treating
166266, E21B 4322, B01F 302, B01F 304
Patent
active
050192795
ABSTRACT:
A process for enriching a drive gas with intermediate hydrocarbon compounds to enhance the ability of the gas to mobilize hydrocarbons within a subterranean hydrocarbon-bearing formation. The drive gas is contacted with oil containing intermediate hydrocarbons under conditions such that the gas strips intermediate hydrocarbons from the oil. The drive gas may be further enriched upon contacting the gas with stripped oil which has been enriched with intermediate hydrocarbons under conditions such that the gas strips intermediate hydrocarbons from the enriched stripped oil.
REFERENCES:
patent: 2217749 (1940-10-01), Hewitt
patent: 2623596 (1952-12-01), Whorton et al.
patent: 2720265 (1955-10-01), Tracht
patent: 2724437 (1955-11-01), Whorton et al.
patent: 2875832 (1959-03-01), Martin et al.
patent: 3223157 (1965-12-01), Lacey et al.
patent: 3228467 (1966-01-01), Schlinger et al.
patent: 3254712 (1966-06-01), Sharp
patent: 3442332 (1969-05-01), Keith
patent: 4224992 (1980-09-01), Comberiati et al.
patent: 4512400 (1985-04-01), Simon
patent: 4529037 (1985-07-01), Froning et al.
patent: 4664190 (1987-05-01), Carpenter
patent: 4744417 (1988-05-01), Alameddine
Christiansen Richard L.
Haines Hiemi K.
Ebel Jack E.
Geist Gary L.
Hummel Jack L.
Marathon Oil Company
Stoll Robert L.
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