Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for determining the producibility of a hydrocarbon formation

Method for determining the producibility of a hydrocarbon formation

US Patent 4990773 · Granted Feb 5, 1991

Estimated economic value: $15,883,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Making fischer-tropsch liquids and power2003
Naturally occurring radioactive material contamination detection means1997
Produced steam survey device and method1993
RF in situ heating of heavy oil in combination with steam flooding1992
Radioactive well logging to determine vertical brine flow1991
Downhole ultrasonic transit-time flowmetering means and method1991
Method for determining oil content of an underground formation1990
Sampling resistivity of formation fluids in a well bore1990
Borehole fluid density well logging means and method1990
Downhole doppler flowmeter1990
Detection of impurities in fluid flowing in refinery pipeline or oil production 1980