Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7526407 | Detection of water breakthrough | Egil Birkemoe, Svein Arne Morud, Hallgeir Melbø | 2009-04-28 |
| 6944563 | On-line compositional allocation | Hallgeir Melbø, Robert Anton Bernard van der Geest, Svein Arne Morud | 2005-09-13 |