Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506025 | Multilateral junction with wellbore isolation using degradable isolation components | Neil Hepburn, Ben Luke Butler, David Joe Steele | 2022-11-22 |
| 11448041 | Drillable window assembly for controlling the geometry of a multilateral wellbore junction | Michael Werner Kuhlman, Neil Hepburn, Franklin Charles Rodriguez | 2022-09-20 |
| 11352849 | Methods and systems for drilling a multilateral well | Neil Hepburn | 2022-06-07 |
| 11313205 | Multilateral junction with wellbore isolation | David Joe Steele, Neil Hepburn | 2022-04-26 |
| 11286721 | Combined multilateral window and deflector and junction system | Neil Hepburn | 2022-03-29 |
| 10989001 | Plug deflector for isolating a wellbore of a multi-lateral wellbore system | David Joe Steele, Benjamin Luke Butler, Neil Hepburn | 2021-04-27 |
| 10927630 | Casing exit joint with guiding profiles and methods for use | Steffen Helgesen Van der Veen, Espen Dahl, Morten Falnes, Neil Hepburn | 2021-02-23 |
| 10655433 | Multilateral junction with wellbore isolation using degradable isolation components | Neil Hepburn, Ben Luke Butler, David Joe Steele | 2020-05-19 |
| 10196880 | Multilateral junction with wellbore isolation | David Joe Steele, Neil Hepburn | 2019-02-05 |
| 10119361 | Window assembly with bypass restrictor | William Shuan Renshaw | 2018-11-06 |
| 9951573 | Whipstock and deflector assembly for multilateral wellbores | Espen Dahl, Peder Bru, Frode Lindland | 2018-04-24 |
| 9677366 | Control system for downhole casing milling system | Andrew S. Gendre | 2017-06-13 |
| 9140081 | System for circumferentially aligning a downhole latch subsystem | Espen Dahl, David Joe Steele, Lester Barett Dupler | 2015-09-22 |
| 8678097 | System and method for circumferentially aligning a downhole latch subsystem | Espen Dahl, David Joe Steele, Lester Barett Dupler | 2014-03-25 |
| 8505621 | Well assembly with recesses facilitating branch wellbore creation | Dan P. Saurer | 2013-08-13 |
| 8215400 | System and method for opening a window in a casing string for multilateral wellbore construction | Thomas Owen Roane | 2012-07-10 |