Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4727489 | Apparatus for analyzing the annulus effluent of a well | Terry L. Frazier, Henry J. Grimm, John F. Rooney, Alfred Brown, Donald S. Mims | 1988-02-23 |
| 4576036 | Method and apparatus for determining quality and mass flow rate of flowing steam | Wann-Sheng Huang, Donald S. Mims | 1986-03-18 |
| 4565245 | Completion for tar sand substrate | Donald S. Mims | 1986-01-21 |
| 4508172 | Tar sand production using thermal stimulation | Donald S. Mims | 1985-04-02 |
| 4501325 | Method for predicting workovers and shut-ins from analyzing the annulus effluent of a well | Terry L. Frazier, Henry J. Grimm, John F. Rooney, Alfred Brown, Donald S. Mims | 1985-02-26 |