Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9004155 | Passive completion optimization with fluid loss control | Christopher J. Chalker, Jody R. McGlothen, Robert K. Buckner, Floyd R. Simonds | 2015-04-14 |
| 5253705 | Hostile environment packer system | Sammy R. Clary, Michael R. Hutto | 1993-10-19 |
| 5181569 | Pressure operated valve | Brian Kelly McCoy | 1993-01-26 |