Issued Patents All Time
Showing 26–50 of 125 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11939819 | Mill bit including varying material removal rates | Wesley P. Dietz, Christopher Allen Grace | 2024-03-26 |
| 11867030 | Slidable isolation sleeve with I-shaped seal | Benjamin Luke Butler, Leonque Jose Rondon | 2024-01-09 |
| 11851992 | Isolation sleeve with I-shaped seal | Benjamin Luke Butler, Leonque Jose Rondon | 2023-12-26 |
| 11788384 | Multilateral junction including articulating structure | — | 2023-10-17 |
| 11764509 | Sliding electrical connector for multilateral well | Justin Mark Roberts | 2023-09-19 |
| 11746598 | Debris resistant alignment system and method | Wesley P. Dietz | 2023-09-05 |
| 11725485 | Concentric tubing strings and/or stacked control valves for multilateral well system control | Justin Mark Roberts | 2023-08-15 |
| 11668163 | Multilateral junction having expanding metal sealed and anchored joints | Pranay Asthana, Christian Alexander Jelly, Michael Linley Fripp | 2023-06-06 |
| 11661822 | Telescoping transition joint for the protection of control lines and other tools and components | Eulalio De Jesus Rosas Fermin, Justin Mark Roberts | 2023-05-30 |
| 11624262 | Multilateral junction with twisted mainbore and lateral bore legs | Srinivasa Prasanna Vemuri, Stacey Blaine Donovan, Morten Falnes, Wesley P. Dietz, Christian Alexander Ramirez | 2023-04-11 |
| 11585330 | Flow control for geothermal well | — | 2023-02-21 |
| 11506025 | Multilateral junction with wellbore isolation using degradable isolation components | Neil Hepburn, Stuart Alexander Telfer, Ben Luke Butler | 2022-11-22 |
| 11506024 | Energy transfer mechanism for wellbore junction assembly | Oivind Godager, Xiaoguang Allan Zhong | 2022-11-22 |
| 11454083 | Interval control valve including an expanding metal sealed and anchored joints | Pranay Asthana, Christian Alexander Jelly, Michael Linley Fripp | 2022-09-27 |
| 11408254 | Energy transfer mechanism for wellbore junction assembly | Oivind Godager, Xiaoguang Allan Zhong | 2022-08-09 |
| 11377930 | Actuatable deflector for a completion sleeve in multilateral wells | — | 2022-07-05 |
| 11371322 | Energy transfer mechanism for a junction assembly to communicate with a lateral completion assembly | — | 2022-06-28 |
| 11313205 | Multilateral junction with wellbore isolation | Neil Hepburn, Stuart Alexander Telfer | 2022-04-26 |
| 11261708 | Energy transfer mechanism for wellbore junction assembly | Oivind Godager, Xiaoguang Allan Zhong | 2022-03-01 |
| 11203926 | Energy transfer mechanism for wellbore junction assembly | Oivind Godager, Xiaoguang Allan Zhong | 2021-12-21 |
| 11199074 | Actuator for multilateral wellbore system | — | 2021-12-14 |
| 11193355 | Actuator for multilateral wellbore system | — | 2021-12-07 |
| 11174709 | Mechanical barriers for downhole degradation and debris control | Aihua Liang, Srinivasa Prasanna Vemuri | 2021-11-16 |
| 11078756 | Method and apparatus for introducing a junction assembly including a transition joint and a load transfer device | Stephen Ross Maddux, Shane Patrick Furlong | 2021-08-03 |
| 10989001 | Plug deflector for isolating a wellbore of a multi-lateral wellbore system | Benjamin Luke Butler, Stuart Alexander Telfer, Neil Hepburn | 2021-04-27 |