Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187062 | High density cluster based perforating system and method | Wenbo Yang, James A. Rollins, John T. Hardesty, David S. Wesson | 2021-11-30 |
| 11098567 | Well completion method | David S. Wesson, Steve Baumgartner, John T. Hardesty | 2021-08-24 |