Issued Patents All Time
Showing 76–100 of 319 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10961841 | Remote field eddy current technique for corrosion inspection of multiple pipes including transition sections | Reza Khalaj Amineh, Luis Emilio San Martin | 2021-03-30 |
| 10961840 | Ranging measurements in a non-linear wellbore | Baris Guner, Ilker R. Capoglu, Akram Ahmadi Kalateh Ahmad | 2021-03-30 |
| 10955579 | Measurement and control apparatus, systems, and methods | Baris Guner | 2021-03-23 |
| 10954782 | Functional earth model parameterization for resistivity inversion | Glenn Andrew Wilson | 2021-03-23 |
| 10948621 | Microstrip antenna-based logging tool and method | Glenn Andrew Wilson, Luis Emilio San Martin, Li-Te Pan | 2021-03-16 |
| 10948622 | Bucking to improve permanent reservoir monitoring sensitivity | Etienne M. Samson, Ahmed Elsayed Fouda, Glenn Andrew Wilson | 2021-03-16 |
| 10935687 | Formation imaging with electronic beam steering | Wei-Bin Ewe, Glenn Andrew Wilson | 2021-03-02 |
| 10928543 | Electrical log processing near casing point | Luis Emilio San Martin, Junsheng Hou | 2021-02-23 |
| 10928540 | Systems and methods for characterizing materials external of a casing | Glenn Andrew Wilson, Yan Wah Michael Chia, Krishna M. Ravi | 2021-02-23 |
| 10927659 | Mud cake correction of formation measurement data | Luis Emilio San Martin, Baris Guner | 2021-02-23 |
| 10920583 | Monitoring water flood location using potentials between casing and casing-mounted electrodes | Ahmed Elsayed Fouda, Glenn Andrew Wilson | 2021-02-16 |
| 10920575 | Methods and systems employing a rotating magnet and fiber optic sensors for ranging | Akram Ahmadi Kalateh Ahmad | 2021-02-16 |
| 10914858 | Dip correction for array induction tool data | Ferhat Turker Celepcikay, Luis Emilio San Martin, Dagang Wu | 2021-02-09 |
| 10914697 | Roller cone resistivity sensor | Richard Thomas Hay | 2021-02-09 |
| 10901111 | Adaptive workflows for artifact identification in electromagnetic pipe inspection | Ilker R. Capoglu, Ahmed Elsayed Fouda | 2021-01-26 |
| 10901110 | Through-casing fiber optic magnetic induction system for formation monitoring | Glenn Andrew Wilson, Ahmed Elsayed Fouda, Tasneem A. Mandviwala | 2021-01-26 |
| 10900345 | Magnetic ranging systems and methods using random electric spark excitation | Ilker R. Capoglu | 2021-01-26 |
| 10895149 | Multiplexing electromagnetic transmitters for monitoring of permanent reservoir | Ilker R. Capoglu | 2021-01-19 |
| 10883361 | Modular electromagnetic ranging system for determining location of a target well | Akram Ahmadi Kalateh Ahmad, Ilker R. Capoglu | 2021-01-05 |
| 10851642 | Electromagnetic ranging with rotating coil antenna tool | Akram Ahmadi Kalateh Ahmad | 2020-12-01 |
| 10844705 | Surface excited downhole ranging using relative positioning | Clinton Moss | 2020-11-24 |
| 10830036 | Well monitoring using casing centralizers | Etienne M. Samson, Ahmed Elsayed Fouda | 2020-11-10 |
| 10823873 | High-dynamic-range inversion for pipe inspection | Ahmed Elsayed Fouda | 2020-11-03 |
| 10823869 | Current injection via capacitive coupling | Ilker R. Capoglu, Paul Gregory James | 2020-11-03 |
| 10823871 | Enhanced resistivity measurement with at-bit resistivity sensor | — | 2020-11-03 |