Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7712530 | Pre-stressed annular sealant and method of creating a durable seal in a well bore annulus | Kevin D. Edgley, Larry Watters, Fred Sabins | 2010-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7712530 | Pre-stressed annular sealant and method of creating a durable seal in a well bore annulus | Kevin D. Edgley, Larry Watters, Fred Sabins | 2010-05-11 |