Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208871 | Apparatus, systems and methods for completion operations | Vitaliy Shpak, Matthew H. Brown, Mark Andreychuk | 2021-12-28 |
| 10975642 | Shifting tool for a downhole tool | Mark Andreychuk | 2021-04-13 |
| 10961808 | Tension release packer for a bottomhole assembly and methods of use | Mark Andreychuk | 2021-03-30 |