Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364640 | Packer setting during high flow rate | James A. Rochen, Shawn J. Treadaway, Tracy Martin | 2019-07-30 |
| 10280718 | Gravel pack apparatus having actuated valves | John P. Broussard, Ronald van Petegem | 2019-05-07 |