Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069915 | Non-metallic whipstock | — | 2011-12-06 |
| 8056622 | Slickline conveyed debris management system | — | 2011-11-15 |
| 8047291 | Tool and method for abrasive formation of openings in downhole structures | — | 2011-11-01 |
| 8002044 | Coupler retained liner hanger mechanism with moveable cover and methods of setting a hanger inside a wellbore | Peter J. Fay, Edward J. O'Malley | 2011-08-23 |
| 7861775 | Casing patch | Larry T. Palmer | 2011-01-04 |