Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10989032 | Well completion | Andrew M. Ferguson, Stanley W. Loving, Roger L. Schultz, Brock Watson | 2021-04-27 |
| 10975643 | Downhole disconnect tool | Roger L. Schultz, Brock Watson, Andrew M. Ferguson, Gregory Albert Kliewer | 2021-04-13 |