Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784078 | Multi-perforating tool | Nikhil Manmadhan Kartha | 2017-10-10 |
| 9605514 | Using dynamic underbalance to increase well productivity | Wei Zhang | 2017-03-28 |
| 9243474 | Using dynamic underbalance to increase well productivity | Wei Zhang | 2016-01-26 |
| 8910720 | Downhole tool with roller screw assembly | Franz Aguirre, Wade DuPree, Derek Copold | 2014-12-16 |
| 8602115 | Grip enhanced tractoring | Franz Aguirre, Wade DuPree, Derek Copold | 2013-12-10 |