Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006767 | Flow control system having a downhole rotatable valve | — | 2011-08-30 |
| 7971648 | Flow control system utilizing an isolation device positioned uphole of a liquid removal device | — | 2011-07-05 |
| 7971649 | Flow control system having an isolation device for preventing gas interference during downhole liquid removal operations | — | 2011-07-05 |