Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9422966 | Shear member post shear segment retention apparatus | Levi B. Oberg, Gregory L. Hern, Jim H. Roddy, YingQing Xu | 2016-08-23 |
| 9284803 | One-way flowable anchoring system and method of treating and producing a well | Patrick C. Stone, Gregory L. Hern, Levi B. Oberg, Jim H. Roddy | 2016-03-15 |
| 9284814 | Downhole tool with remotely actuated drag blocks and methods | Gabriel Slup | 2016-03-15 |
| 9273526 | Downhole anchoring systems and methods of using same | Levi B. Oberg, Ying Xu, Gregory L. Hern | 2016-03-01 |