Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10697271 | Method for achieving zonal control in a wellbore when using casing or liner drilling | Morten Eidem, Gjermund Grimsbo | 2020-06-30 |
| 10443333 | Method for removing iron-containing casing from a well bore | Gjermund Grimsbo, Marcus Fathi, Pål Viggo Hemmingsen, Astrid Bjørgum | 2019-10-15 |
| 10294731 | Drill pipe completion device | Morten Eidem, Stein Børre Torp | 2019-05-21 |