Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8895481 | Viscoelastic surfactant acid treatment | Yiyan Chen, Richard Marcinew, Matt Graham, Timothy L. Pope | 2014-11-25 |
| 8607864 | Live bottom hole pressure for perforation/fracturing operations | Trevor McLeod | 2013-12-17 |
| 8485259 | Structurally stand-alone FRAC liner system and method of use thereof | Barton Sponchia, Craig Skeates, Gary Gill | 2013-07-16 |
| 8220547 | Method and apparatus for multilateral multistage stimulation of a well | Skeates Craig, Gary Gill | 2012-07-17 |