Inventor
SUPERNAW IRWIN R
US11 patents
⚠️ This page may combine multiple inventors who share the name “SUPERNAW IRWIN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXACO INC
10 patentsUS4962665AOct 16, 1990
Sampling resistivity of formation fluids in a well bore
TEXACO INC36 citations92
US4905203AFeb 27, 1990
Downhole doppler flowmeter
TEXACO INC38 citations92
US4209695AJun 24, 1980
Detection of impurities in fluid flowing in refinery pipeline or oil production operations using nuclear techniques
TEXACO INC48 citations92
US4990773AFeb 5, 1991
Method for determining the producibility of a hydrocarbon formation
TEXACO INC41 citations89
US4071755AJan 31, 1978
Method for in situ evaluation of the source rock potential of earth formations
TEXACO INC39 citations87
US4977319ADec 11, 1990
Method for determining oil content of an underground formation
TEXACO INC20 citations81
US4982383AJan 1, 1991
Downhole ultrasonic transit-time flowmetering means and method
TEXACO INC19 citations73
US4939362AJul 3, 1990
Borehole fluid density well logging means and method
TEXACO INC15 citations73
US5065016ANov 12, 1991
Radioactive well logging to determine vertical brine flow
TEXACO INC8 citations72
US5191210AMar 2, 1993
Produced steam survey device and method
TEXACO INC6 citations56