Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056638 | Consumable downhole tools | Robert Clayton, Kevin T. Berscheidt | 2011-11-15 |
| 8020619 | Severing of downhole tubing with associated cable | William F. Boelte | 2011-09-20 |
| 7997332 | Method and apparatus to remove a downhole drill collar from a well bore | — | 2011-08-16 |
| 7991901 | Method and system for characterization of online behavior | Maureen Mendick Tarquini, Robert Asheville Sandefur, Jr. | 2011-08-02 |
| 7900704 | Perforating torch apparatus and method | — | 2011-03-08 |