Issued Patents All Time
Showing 25 most recent of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158066 | Autodriller contextual scaling | Nathaniel Wicks, Jian Wu | 2024-12-03 |
| 12091958 | Drilling system control for reducing stick-slip by calculating and reducing energy of upgoing rotational waves in a drillstring | — | 2024-09-17 |
| 11914403 | Changing set points in a resonant system | John Cook, Steven Antony Gahlings | 2024-02-27 |
| 11814942 | Optimizing algorithm for controlling drill string driver | Nathaniel Wicks, Jian Wu | 2023-11-14 |
| 11773710 | Systems and methods to determine rotational oscillation of a drill string | Adam Bowler | 2023-10-03 |
| 11566509 | Methods of drilling using mixed proportional integral derivative control | — | 2023-01-31 |
| 11422999 | System and method for using data with operation context | Shunfeng Zheng | 2022-08-23 |
| 11346206 | Prognostic health monitoring of downhole tools | Adam Bowler, Mauro Caresta | 2022-05-31 |
| 11261724 | Drill bit distance to hole bottom measurement | Shunfeng Zheng, Jacques Orban, Gokturk Tunc | 2022-03-01 |
| 11136884 | Well construction using downhole communication and/or data | Shunfeng Zheng, Mochammad Faisal Wingky | 2021-10-05 |
| 11066918 | Methods and systems for use with a positive displacement motor | — | 2021-07-20 |
| 10975680 | System and method for mitigating a mud motor stall | Samba Ba | 2021-04-13 |
| 10927658 | Drilling system control for reducing stick-slip by calculating and reducing energy of upgoing rotational waves in a drillstring | — | 2021-02-23 |
| 10920584 | Detection of influx and loss of circulation | Oney Erge, Ines De Mata Cecilio, Richard Dearden, Jonathan Dunlop, Walter David Aldred +2 more | 2021-02-16 |
| 10895142 | Controlling drill string rotation | Nathaniel Wicks, Shunfeng Zheng | 2021-01-19 |
| 10883356 | Automated sliding drilling | Rustam Isangulov, Ginger Hildebrand | 2021-01-05 |
| 10831218 | Changing set points in a resonant system | John Cook, Steven Antony Gahlings | 2020-11-10 |
| 10711592 | Downhole tool for measuring angular position | — | 2020-07-14 |
| 10689967 | Rotational oscillation control using weight | Nathaniel Wicks | 2020-06-23 |
| 10612989 | Method and apparatus for automated drilling rig sheave friction calibration | — | 2020-04-07 |
| 10422188 | Pipe tracking system for drilling rigs | Shunfeng Zheng, Christopher C. Bogath, Gokturk Tunc, Jacques Orban | 2019-09-24 |
| 10409300 | Changing set points in a resonant system | John Cook, Steven Antony Gahlings | 2019-09-10 |
| 10400522 | Drill string with bottom hole assembly transition section having increasing external diameter and method of use | — | 2019-09-03 |
| 10392921 | Downhole tool for measuring accelerations | — | 2019-08-27 |
| 9797235 | Drilling optimization with a downhole motor | Maurice Ringer, Michael Paul Barrett, Walter David Aldred, Ashley Bernard Johnson, Gokturk Tunc +1 more | 2017-10-24 |