Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7464752 | Wellbore apparatus and method for completion, production and injection | John W. Mohr, Charles S. Yeh | 2008-12-16 |
| 7373978 | Method for drilling and completing wells | Michael D. Barry, Jon Blacklock, Karen Chandler, Matt M. DiPippo, Michael T. Hecker +4 more | 2008-05-20 |