Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9085969 | Bi-directional shaped charges for perforating a wellbore | Matthew M. Clay, Shaun Geerts, Daniel W. Pratt | 2015-07-21 |
| 7913761 | System and method for enhanced wellbore perforations | Dan W. Pratt, Joseph Haney, Matthew C. Clay | 2011-03-29 |