Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Measuring petrophysical properties of an earth formation by regularized direct inversion of electromagnetic signals

Measuring petrophysical properties of an earth formation by regularized direct inversion of electromagnetic signals

US Patent 11119239 · Granted Sep 14, 2021

Estimated economic value: $46,176,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Attenuated total internal reflection optical sensor for obtaining downhole fluid2025
Adaptive control of rotating or non-rotating transducer and sensors casing stand2024
Distributed remote logging2024
Additive manufacturing apparatus for manufacturing piezoelectric instrumentation2023
Power-efficient transient electromagnetic evaluation system and method2023
Attenuated total internal reflection optical sensor for obtaining downhole fluid2023
Method and apparatus for multi-barrier transient electromagnetic (TEM) measureme2023
Adaptive real-time nuclear magnetic resonance logging for subsurface operations2023
Method for manufacturing piezoelectric instrumentation devices with 3D structure2023
Downhole robotic shuttle for performing programed operations2022
Estimating parameters of Archie's law and formation texture information2022
Multi-frequency tuning network system and method2022