Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180790 | Remote disconnection of utility lines in offshore well operations | Konstantin Ermakov | 2024-12-31 |
| 12012811 | Controlling surface pressure during well intervention | Roshan Joy Jacob, Oluwatosin Ogundare, Philippe Quero, Charles Lynn Mouser, Jeremy C. Nicholson +2 more | 2024-06-18 |
| 11525468 | Blowout preventer closing circuit | Mickie James Theriot | 2022-12-13 |
| 11359992 | Coiled tubing injector test fixture | Michael Stephen Oser, Mickie James Theriot, Harley Jones, II | 2022-06-14 |
| 7150330 | Hydraulic circuit and method for operating a gripping device | — | 2006-12-19 |
| 7090026 | Apparatus and method for injecting tubing in a well bore | Randy S. Rosine | 2006-08-15 |
| 7032499 | Hydraulic circuit and method for operating a sealing device | — | 2006-04-25 |
| 6968894 | Coiled tubing injector apparatus | Larry Austbo, Randy S. Rosine, Kenneth C. Parks | 2005-11-29 |
| 6910530 | Coiled tubing injector apparatus | Larry Austbo, Randy S. Rosine, Kenneth C. Parks | 2005-06-28 |
| 6892809 | Coiled tubing injector apparatus | Larry Austbo, Randy S. Rosine, Kenneth C. Parks | 2005-05-17 |
| 6719043 | Coiled tubing injector apparatus | Larry Austbo, Randy S. Rosine, Kenneth C. Parks | 2004-04-13 |