Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4736792 | Viscous oil recovery method | Alfred Brown, Donald S. Mims, Christopher M. Lonvick | 1988-04-12 |
| 4727489 | Apparatus for analyzing the annulus effluent of a well | Henry J. Grimm, John F. Rooney, Richard S. Allen, Alfred Brown, Donald S. Mims | 1988-02-23 |
| 4565246 | Reciprocating pump with partial flow reversal | Jan D. Dozier | 1986-01-21 |
| 4542993 | Method of measuring quality of steam in a flow fine | Donald S. Mims | 1985-09-24 |
| 4501325 | Method for predicting workovers and shut-ins from analyzing the annulus effluent of a well | Henry J. Grimm, John F. Rooney, Richard S. Allen, Alfred Brown, Donald S. Mims | 1985-02-26 |
| 4249604 | Recovery method for high viscosity petroleum | — | 1981-02-10 |
| 4228855 | Method of injectivity profile logging for two phase flow | Alvin J. Sustek, Jr., Gregory Daryl | 1980-10-21 |
| 4223727 | Method of injectivity profile logging for two phase flow | Alvin J. Sustek, Jr. | 1980-09-23 |