| 11125020 |
Downhole drilling apparatus with drilling, steering, and reaming functions and methods of use |
Geoffrey C. Downton |
2021-09-21 |
| 11118408 |
Downhole steering system and methods |
Edward George Parkin, Geoffrey C. Downton, David C. Hoyle, Nalin Weerasinghe, Dennis Patrick Chestnutt |
2021-09-14 |
| 11053961 |
Piston control via adjustable rod |
— |
2021-07-06 |
| 11028685 |
Downhole rate of penetration measurement |
Malcolm R. Taylor, Scott Richard Woolston, David C. Hoyle |
2021-06-08 |
| 10947814 |
Pilot controlled actuation valve system |
Edward George Parkin, Michael Pearce, Julien Steimetz, D. Peter Johnson, Clint William Philbrick |
2021-03-16 |
| 10947787 |
Underreamer for increasing a wellbore diameter |
Nathan E. Fuller, Jordan D. Englund, Jacques Orban, R. Craig Boswell |
2021-03-16 |
| 10927647 |
Systems and methods for directing fluid flow |
David R. Hall, David C. Hoyle, Malcolm R. Taylor, Jordan D. Englund |
2021-02-23 |
| 10920412 |
Modular building unit and system |
David R. Hall, Benjamin Jensen |
2021-02-16 |
| 10907448 |
Downhole turbine assembly |
David R. Hall, Jordan D. Englund |
2021-02-02 |
