Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331607 | Downhole tool including related lug slots and lugs for coupling a milling tool and whipstock assembly | Christopher Allen Grace | 2025-06-17 |
| 12320198 | Threaded 2 piece bit assembly | — | 2025-06-03 |
| 12312918 | Guide sub for multilateral junction | Angus Mackay Barron, Michael Linley Fripp | 2025-05-27 |
| 12247483 | Wire mesh for completion tools | David Joe Steele, Justin Mark Roberts, Dara Saphira, Esiquiel Marquez, Thomas Charles Fanchin +1 more | 2025-03-11 |
| 12188352 | Lateral access control in downhole window joints | — | 2025-01-07 |
| 11993993 | Deflector-less multilateral system using a buoyant guide sub | Morten Falnes, Angus Mackay Barron, Michael Linley Fripp | 2024-05-28 |
| 11512561 | Expanding metal sealant for use with multilateral completion systems | Michael Linley Fripp, Stephen Michael Greci | 2022-11-29 |
| 11466545 | Guide sub for multilateral junction | Angus Mackay Barron, Michael Linley Fripp | 2022-10-11 |
| 11187061 | Intelligent landing profile | — | 2021-11-30 |
| 11098560 | Inflatable deflector for reentry access into a lateral wellbore | — | 2021-08-24 |
| 10954735 | Degradable window for multilateral junction | Michael Linley Fripp, Richard Decena Ornelaz | 2021-03-23 |
| 10883313 | Apparatus and method for drilling deviated wellbores | David Joe Steele, Clifford Lynn Talley, Doug Durst | 2021-01-05 |
| 10774603 | Hookless hanger for a multilateral wellbore | Michael Linley Fripp | 2020-09-15 |
| 10619438 | Dissolvable whipstock for multilateral wellbore | Michael Linley Fripp | 2020-04-14 |
| 10443355 | Lateral deflector with feedthrough for connection to intelligent systems | — | 2019-10-15 |
| 10309179 | Downhole casing pulling tool | Richard J. Segura, Thomas D. Helbert | 2019-06-04 |
| 10036211 | Torque limiting device | Michael Keith Sullivan, Shane P. Hart, Ruairidh Cooper | 2018-07-31 |
| 10006264 | Whipstock assembly having anchor and eccentric packer | Peter Chan, Paul R. Northam | 2018-06-26 |
| 9879485 | Stabilizer | William Allen Schultz, Jr. | 2018-01-30 |
| 9453374 | Torque limiting device | Michael Keith Sullivan, Shane P. Hart, Ruairidh Cooper | 2016-09-27 |
| 9140095 | Packer cup for sealing in multiple wellbore sizes eccentrically | Paul R. Northam | 2015-09-22 |
| D665920 | Pedestrian control barrier | — | 2012-08-21 |
| 7264067 | Method of drilling and completing multiple wellbores inside a single caisson | Jack Allen, Gerald Ferguson, Ralph A. Alvarez | 2007-09-04 |
| 6923274 | Retrievable pre-milled window with deflector | Ken Dale Rodgers, Doug Durst, Mike Johnson, Steve R. Delgado, Mark Ryan | 2005-08-02 |
| 5246069 | Self-aligning well apparatuses and anti-rotation device for well apparatuses | Gary Thompson | 1993-09-21 |