Inventor
GRODDE KARL-HEINZ
6 patents
Patents
6 patentsUS4214475AJul 29, 1980
Adapter for a sensitive viscometer
TEXACO AG18 citations72
US4212794AJul 15, 1980
Aqueous drilling fluid
TEXACO AG11 citations72
US4579175AApr 1, 1986
Method of reducing water production
TEXACO AG15 citations70
US4083790AApr 11, 1978
Aqueous drilling fluid
TEXACO AG2 citations61
US4282930AAug 11, 1981
Process for the recovery of petroleum from subterranean formations
TEXACO AG2 citations59
US3959647AMay 25, 1976
Gamma-ray measuring method for determining an interface between media
TEXACO AG2 citations59