Issued Patents 2017
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845666 | Limited entry phased perforating gun system and method | James A. Rollins | 2017-12-19 |
| 9835015 | Wellbore gun perforating system and method | — | 2017-12-05 |
| 9835006 | Wellbore plug isolation system and method | Kevin R. George | 2017-12-05 |
| 9803455 | Constant entrance hole perforating gun system and method | Wenbo Yang, Philip M. Snider, David S. Wesson | 2017-10-31 |
| 9765601 | Constant entrance hole perforating gun system and method | Wenbo Yang, Philip M. Snider, David S. Wesson | 2017-09-19 |
| 9759049 | Wellbore gun perforating system and method | James A. Rollins | 2017-09-12 |
| 9759050 | Wellbore gun perforating system and method | James A. Rollins | 2017-09-12 |
| 9759039 | Degradable material time delay system and method | — | 2017-09-12 |
| 9752406 | Wellbore plug isolation system and method | Philip M. Snider, David S. Wesson | 2017-09-05 |
| 9725993 | Constant entrance hole perforating gun system and method | Wenbo Yang, Philip M. Snider, David S. Wesson | 2017-08-08 |
| 9702222 | Reverse flow multiple tool system and method | Philip M. Snider, David S. Wesson | 2017-07-11 |
| 9689239 | Wellbore gun perforating system and method | — | 2017-06-27 |
| 9689238 | Wellbore gun perforating system and method | James A. Rollins | 2017-06-27 |
| 9689232 | Reverse flow actuation apparatus and method | Kevin R. George, Raymond C. Shaffer, Michael D. Wroblicky, Dennis Roessler, Varun Garg +2 more | 2017-06-27 |
| 9650866 | Hydraulic delay toe valve system and method | Kevin R. George, James A. Rollins, David S. Wesson | 2017-05-16 |
| 9644460 | Method for the enhancement of injection activities and stimulation of oil and gas production | Matthew Robert George Bell, David S. Wesson, Nathan G. Clark | 2017-05-09 |
| 9617826 | Reverse flow catch-and-engage tool and method | Dennis Roessler, Kevin R. George, Varun Garg, Raymond C. Shaffer, Philip M. Snider +1 more | 2017-04-11 |
| 9562421 | Limited entry phased perforating gun system and method | Nathan G. Clark, James A. Rollins, David S. Wesson | 2017-02-07 |