Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Measuring focused through-casing resistivity using induction chokes and also using well casing as the formation contact electrodes

Measuring focused through-casing resistivity using induction chokes and also using well casing as the formation contact electrodes

US Patent 6633164 · Granted Oct 14, 2003

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System for use in bioprocessing2025
Hydrogen production, storage and recovery2025
Hydrogen production, storage and recovery2025
Method of determining solid and liquid components in sedimentary rocks using NMR2025
Hydrogen production, storage and recovery2024
Method of estimating permeability using NMR diffusion measurements2024
Determination of fluid-phase-specific petrophysical properties of geological cor2024
Hydrogen storage and recovery with fracture monitoring2023
System for use in bioprocessing2022
Method for determining the composition of natural gas liquids, mean pore-size an2021
Tunnel detection using a pipeline pig2019
Method and system for web-site testing2019