Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803455 | Constant entrance hole perforating gun system and method | Philip M. Snider, John T. Hardesty, David S. Wesson | 2017-10-31 |
| 9765601 | Constant entrance hole perforating gun system and method | Philip M. Snider, John T. Hardesty, David S. Wesson | 2017-09-19 |
| 9725993 | Constant entrance hole perforating gun system and method | Philip M. Snider, John T. Hardesty, David S. Wesson | 2017-08-08 |
| 9671201 | Dissolvable material application in perforating | Manuel Marya, Lawrence A. Behrmann, Steven W. Henderson, Robert Ference | 2017-06-06 |