Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11624250 | Apparatus and method for running and retrieving tubing using an electro-mechanical linear actuator driven downhole tractor | Bruce L. Randall, David Paul Brisco | 2023-04-11 |
| 11591871 | Electrically-actuated resettable downhole anchor and/or packer, and method of setting, releasing, and resetting | Bruce L. Randall, David Paul Brisco | 2023-02-28 |
| 11408229 | Extendible whipstock, and method for increasing the bend radius of a hydraulic jetting hose downhole | Bruce L. Randall | 2022-08-09 |
| 10954769 | Ported casing collar for downhole operations, and method for accessing a formation | Bruce L. Randall, David Paul Brisco | 2021-03-23 |
| 10683740 | Method of avoiding frac hits during formation stimulation | Bruce L. Randall, David Paul Brisco | 2020-06-16 |