Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9903972 | Seismic cable, system and method for acquiring information about seismic, microseismic and mechanical vibration incidents in a well | — | 2018-02-27 |
| 6543537 | Method and apparatus for producing an oil reservoir | — | 2003-04-08 |
| 6132494 | Process and means for separation of a well production stream | Helge L. Andersen, Marius Fr. Voigt | 2000-10-17 |
| 5860476 | Method and apparatus for separating a well stream | — | 1999-01-19 |
| 5711374 | Method for cyclone separation of oil and water and an apparatus for separating of oil and water | — | 1998-01-27 |