Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10125573 | Zone selection with smart object selectively operating predetermined fracturing access valves | James S. Sanchez, YingQing Xu, Steve Rosenblatt | 2018-11-13 |
| 9995116 | Directional screen, system and method | — | 2018-06-12 |
| 9890631 | Hydraulic casing collar locator | — | 2018-02-13 |