Inventor
PARK JACK H
10 patents
⚠️ This page may combine multiple inventors who share the name “PARK JACK H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXACO INC
7 patentsUS3983939AOct 5, 1976
Method for recovering viscous petroleum
TEXACO INC44 citations92
US3993555ANov 23, 1976
Method of separating bitumen from tar sand with cold solvent
TEXACO INC26 citations81
US4434852AMar 6, 1984
Method of enhanced oil recovery employing nitrogen injection
TEXACO INC25 citations78
US4083403AApr 11, 1978
Surfactant oil recovery process
TEXACO INC12 citations73
US4299711ANov 10, 1981
Surfactant waterflooding enhanced oil recovery process
TEXACO INC8 citations72
US4109722AAug 29, 1978
Thermal oil recovery method
TEXACO INC16 citations72
US4160480AJul 10, 1979
High conformance oil recovery process
TEXACO INC7 citations62
TEXACO DEVELOPMENT CORP
3 patentsUS4232740ANov 11, 1980
High temperature stable sand control method
TEXACO DEVELOPMENT CORP43 citations91
US4187185AFeb 5, 1980
Oil recovery process using oxyalkylated additives
TEXACO DEVELOPMENT CORP9 citations73
US4161981AJul 24, 1979
Method for recovering hydrocarbons
TEXACO DEVELOPMENT CORP0 citations40