Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9528342 | Method of setting and maintaining a tool in a set position for a period of time | Zhiyue Xu | 2016-12-27 |
| 9428986 | Disintegrating plug for subterranean treatment use | Gregory L. Hern, Levi B. Oberg | 2016-08-30 |
| 9422966 | Shear member post shear segment retention apparatus | Levi B. Oberg, Gregory L. Hern, Jim H. Roddy, Douglas J. Lehr | 2016-08-23 |
| 9309733 | Tubular anchoring system and method | Levi B. Oberg, Gregory L. Hern, Ellen E. Read | 2016-04-12 |
| 9267353 | Backup system for packer sealing element | — | 2016-02-23 |