Issued Patents 2020
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10788601 | Tunable dipole moment for formation measurements | Jin Ma, Joseph Keith Young | 2020-09-29 |
| 10782436 | Guidance system for ranging using unbalanced magnetic fields | Joseph D. Burke, Yijing Fan | 2020-09-22 |
| 10781685 | Apparatus and method for aligning downhole measurements | Burkay Donderici | 2020-09-22 |
| 10767466 | Active ranging-while-drilling with magnetic gradiometry | Glenn Andrew Wilson, Paul F. Rodney, Akram Ahmadi Kalateh Ahmad | 2020-09-08 |
| 10768336 | Formation logging using multicomponent signal-based measurement of anisotropic permittivity and resistivity | Wei-Bin Ewe, Burkay Donderici, Roland E. Chemali | 2020-09-08 |
| 10767467 | Well ranging apparatus, systems, and methods | — | 2020-09-08 |
| 10746011 | Electromagnetic ranging with azimuthal electromagnetic logging tool | Burkay Donderici | 2020-08-18 |
| 10711598 | Methods to synchronize signals among antennas with different clock systems | Matthew Chase Griffing, Christopher Golla | 2020-07-14 |
| 10677954 | Method and article for evaluating mud effect in imaging tool measurement | Luis Emilio San Martin | 2020-06-09 |
| 10677955 | Two part magnetic field gradient sensor calibration | Yumei Tang | 2020-06-09 |
| 10669836 | Surface excitation ranging methods and systems employing a ground well and a supplemental grounding arrangement | Akram Ahmadi Kalateh Ahmad | 2020-06-02 |
| 10663619 | Apparatus and methods to visualize formation related features | Baris Guner, Burkay Donderici | 2020-05-26 |
| 10655463 | Signal processing methods for steering to an underground target | Michael S. Bittar | 2020-05-19 |
| 10605948 | Borehole imaging sensor assembly | Yumei Tang | 2020-03-31 |
| 10605072 | Well ranging apparatus, systems, and methods | Burkay Donderici | 2020-03-31 |
| 10584576 | Well ranging apparatus, systems, and methods | Yijing Fan | 2020-03-10 |
| 10557342 | Surface excitation ranging methods and systems employing a customized grounding arrangement | Akram Ahmadi Kalateh Ahmad | 2020-02-11 |
| 10557960 | Well ranging apparatus, methods, and systems | Anand Prakash, Yijing Fan | 2020-02-11 |
| 10539004 | Well ranging apparatus, systems, and methods | Akram Ahmadi Kalateh Ahmad | 2020-01-21 |