Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for utilizing measured resistivities of porous rock under differing fluid saturations to identify fluid distribution equilibrium

Method for utilizing measured resistivities of porous rock under differing fluid saturations to identify fluid distribution equilibrium

US Patent 4926128 · Granted May 15, 1990

Estimated economic value: $15,114,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of killing photobiotic plants1995
Method and apparatus for measuring rise in height of a liquid column1993
Method and apparatus for measuring rise in height of a liquid column1992
Apparatus for measuring radial resistivities in cylindrical core samples of poro1992
Method for determining tensor conductivity components of a transversely isotropi1992
Method for determining electrical anisotrophy from radial resistivities in cylin1992
Apparatus for measuring resistivity of porous rock1990
Method for determining the effective water saturation in a low-resistivity hydro1988
Nuclear magnetic resonance borehole logging tool1987
Multiple frequency electric excitation method and identifying complex lithologie1987
Method and system for controlling an accelerator-type neutron system1986
Directional epithermal neutron detector1986