Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Reservoir evaluation using partitioning tracer

Reservoir evaluation using partitioning tracer

US Patent 4876449 · Granted Oct 24, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for the preparation of fluid loss additive and gel breaker1991
Method for making a partitioning radioactive tracer1989
Solvent enhanced fracture-assisted steamflood process1987
Radial design submerged coalescer for separation of liquids1981
Polymer flood filtration improvement1980
Method for determining residual oil concentration of a formation using thermal n1980