Issued Patents 2020
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865605 | Vortex controlled variable flow resistance device and related tools and methods | Roger L. Schultz | 2020-12-15 |
| 10781654 | Methods and devices for casing and cementing wellbores | Roger L. Schultz, Timothy MANKE | 2020-09-22 |
| 10774612 | Flow control in subterranean wells | Brock Watson, Gary P. Funkhouser, Roger L. Schultz | 2020-09-15 |
| 10767442 | Flow control in subterranean wells | Roger L. Schultz, Brock Watson, Gary P. Funkhouser | 2020-09-08 |
| 10738565 | Flow control in subterranean wells | Roger L. Schultz, Brock Watson, Gary P. Funkhouser | 2020-08-11 |
| 10738566 | Flow control in subterranean wells | Roger L. Schultz, Brock Watson, Gary P. Funkhouser | 2020-08-11 |
| 10724318 | Downhole vibratory bypass tool | Roger L. Schultz | 2020-07-28 |
| 10655427 | Flow control in subterranean wells | Roger L. Schultz, Brock Watson, Gary P. Funkhouser | 2020-05-19 |
| 10655426 | Methods of completing a well and apparatus therefor | Brock Watson, Roger L. Schultz, Gary P. Funkhouser, Jenna N. Robertson | 2020-05-19 |
| 10641057 | Flow control in subterranean wells | Roger L. Schultz, Brock Watson, Gary P. Funkhouser | 2020-05-05 |
| 10641069 | Flow control in subterranean wells | Roger L. Schultz, Brock Watson | 2020-05-05 |
| 10641070 | Flow control in subterranean wells | Roger L. Schultz, Brock Watson, Gary P. Funkhouser | 2020-05-05 |