Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12060756 | Coupled downhole shifting and treatment tools and methodology for completion and production operations | Allan Petrella, Mark Andreychuk | 2024-08-13 |
| 11959359 | Sleeve valves, shifting tools and methods for wellbore completion operations therewith | Mark Andreychuk | 2024-04-16 |
| 11952858 | Isolation tool and methods of use thereof | Mark Andreychuk, Scott Sherman | 2024-04-09 |
| 11905798 | Power-generating apparatus for downhole tubulars | — | 2024-02-20 |