Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180805 | Flotation apparatus for providing buoyancy to tubular members | Mahesha Kumar, William Lynn Beason, John C. Wolf, Michael S. Brackin | 2024-12-31 |
| 11280160 | Multi-zone hydraulic stimulation system | Sean Calahan, David Nowowiejski, Chris Shewchuk | 2022-03-22 |
| 11268347 | Testable sliding sleeve valve | Fernando Olguin | 2022-03-08 |
| 11002104 | Plug assemblies for a subterranean wellbore | John C. Wolf, Brian Paul Brubaker | 2021-05-11 |
| 9816357 | Method and system to avoid premature activation of liner hanger | — | 2017-11-14 |
| 9506299 | Hydro-mechanical downhole tool | Taylor Latham | 2016-11-29 |
| 9121232 | Hydro-mechanical downhole tool | Taylor Latham | 2015-09-01 |
| 8789602 | Ball drop module | William C. Gill, Michael J. Harris, Robert J. Costo, Jr. | 2014-07-29 |