Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082007 | Assembly for toe-to-heel gravel packing and reverse circulating excess slurry | Christopher A. Hall | 2018-09-25 |
| 9856718 | Method and apparatus for selective injection | — | 2018-01-02 |