Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12060754 | Automated drilling methods and systems using real-time analysis of drill string dynamics | Aaron W. Logan | 2024-08-13 |
| 11686159 | Torsion resistant gap sub | Luke Anthony Stack, Aaron W. Logan, Justin C. Logan, Patrick R. Derkacz, Gavin Gaw-Wae Lee +3 more | 2023-06-27 |
| 11280437 | Sealed gap sub | Luke Anthony Stack, Aaron W. Logan, Justin C. Logan, Patrick R. Derkacz, Gavin Gaw-Wae Lee +4 more | 2022-03-22 |
| 11174720 | Automated drilling methods and systems using real-time analysis of drill string dynamics | Aaron W. Logan | 2021-11-16 |
| 11105159 | Torsion resistant gap sub | Luke Anthony Stack, Aaron W. Logan, Justin C. Logan, Patrick R. Derkacz, Gavin Gaw-Wae Lee +3 more | 2021-08-31 |
| 10704384 | Downhole reception and transmission of electromagnetic data telemetry signals | Alexander Down, Aaron W. Logan, Theunis Van Schalkwyk, Rostyslav Kuchma | 2020-07-07 |
| 10563503 | Transmitting data across electrically insulating gaps in a drill string | David A. Switzer, Aaron W. Logan, Jili Liu | 2020-02-18 |
| 10443374 | Electromagnetic communications system and method for a drilling operation | David A. Switzer, Jili Liu, Mingdong Xu, Aaron W. Logan | 2019-10-15 |
| 10422921 | Downhole system with integrated backup sensors | Aaron W. Logan, Patrick R. Derkacz, Justin C. Logan, Barry Daniel Buternowsky | 2019-09-24 |
| 10400520 | Electromagnetic telemetry gap sub assembly with insulating collar | Aaron W. Logan, Daniel W. Ahmoye, David A. Switzer, Justin C. Logan, Patrick R. Derkacz | 2019-09-03 |
| 10400585 | Downhole reception and transmission of electromagnetic data telemetry signals | Alexander Down, Aaron W. Logan, Theunis Van Schalkwyk, Rostyslav Kuchma | 2019-09-03 |
| 10233747 | Optimizing electromagnetic telemetry transmissions | Jili Liu, Mingdong Xu, Aaron W. Logan, David A. Switzer, Monica E. Varga | 2019-03-19 |
| 10078154 | Downhole system with integrated backup sensors | Aaron W. Logan, Patrick R. Derkacz, Justin C. Logan, Barry Daniel Buternowsky | 2018-09-18 |
| 9988855 | Methods and apparatus for generating electromagnetic telemetry signals | Aaron W. Logan, Daniel W. Ahmoye, David A. Switzer, Justin C. Logan, Patrick R. Derkacz | 2018-06-05 |
| 9988897 | Optimizing electromagnetic telemetry transmissions | Jili Liu, Mingdong Xu, Aaron W. Logan, David A. Switzer, Monica E. Varga | 2018-06-05 |
| 9945227 | Mixed-mode telemetry systems and methods | Justin C. Logan, Aaron W. Logan, Daniel W. Ahmoye, Patrick R. Derkacz, Barry Daniel Buternowsky | 2018-04-17 |
| 9920622 | Transmitting data across electrically insulating gaps in a drill string | David A. Switzer, Aaron W. Logan, Jili Liu | 2018-03-20 |
| 9909369 | Electromagnetic telemetry gap sub assembly with insulating collar | Aaron W. Logan, Daniel W. Ahmoye, David A. Switzer, Justin C. Logan, Patrick R. Derkacz | 2018-03-06 |
| 9765615 | Optimizing electromagnetic telemetry transmissions | Jili Liu, Mingdong Xu, Aaron W. Logan, David A. Switzer, Monica E. Varga | 2017-09-19 |
| 9719345 | Electromagnetic communications system and method for a drilling operation | David A. Switzer, Jili Liu, Mingdong Xu, Aaron W. Logan | 2017-08-01 |
| 9708903 | Back up directional and inclination sensors and method of operating same | David A. Switzer, Aaron W. Logan, Jili Liu | 2017-07-18 |
| 9670771 | Methods and apparatus for generating electromagnetic telemetry signals | Aaron W. Logan, Daniel W. Ahmoye, David A. Switzer, Justin C. Logan, Patrick R. Derkacz | 2017-06-06 |
| 9587441 | Apparatus and method for coaxially joining components to resist relative rotational and longitudinal movement | Aaron W. Logan, David A. Switzer, Patrick R. Derkacz, Justin C. Logan, Daniel W. Ahmoye +1 more | 2017-03-07 |