Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111428 | Thermally-stable, non-precipitating, high-density wellbore fluids | Cato Russell McDaniel, William Walter Shumway | 2021-09-07 |
| 11034873 | Weighted composition for treatment of a subterranean formation | Cato Russell McDaniel, Dale E. Jamison, Xiangnan Ye | 2021-06-15 |
| 10927622 | Removal of fine solids from oilfield fluids | Katerina V. Newman | 2021-02-23 |
| 10905972 | Solvent-induced separation of oilfield emulsions | Cato Russell McDaniel, Katerina V. Newman | 2021-02-02 |
| 10793761 | Metalate-based additives for use in subterranean formations | Cato Russell McDaniel, Hui Zhou, William Walter Shumway | 2020-10-06 |
| 10457854 | Thermally-stable, non-precipitating, high-density wellbore fluids | Cato Russell McDaniel, William Walter Shumway | 2019-10-29 |
| 10207277 | Assessment and control of centrifuge operation | Katerina V. Newman, Dale E. Jamison, Xiangnan Ye, Cato Russell McDaniel | 2019-02-19 |
| 10161869 | Evaluating solid particle separation in wellbore fluids | Rui Shen, Dale E. Jamison, Cato Russell McDaniel | 2018-12-25 |
| 10151678 | Evaluating solid particle separation in wellbore fluids | Rui Shen, Dale E. Jamison, Cato Russell McDaniel | 2018-12-11 |
| 10072199 | Metalate-based additives for use in subterranean formations | Cato Russell McDaniel, Hui Zhou, William Walter Shumway | 2018-09-11 |
| 9725973 | Methods and processes to recycle base oil fluids from spent invert emulsion drilling fluids | Yerzhan Ayapbergenov, Gregory Douglas Abbott, II | 2017-08-08 |
| 9677354 | Methods and processes to recycle base oil fluids from spent invert emulsion drilling fluids | Yerzhan Ayapbergenov, Gregory Douglas Abbott, II | 2017-06-13 |
| 9476270 | High energy in-line hydraulic shearing unit for oilfield drilling fluids | Randolph Paul Istre, Kazi M. Rashid, Harry Todd Lynch, Michael Moore | 2016-10-25 |
| 7325629 | Method and system for processing oil and gas well cuttings utilizing existing slurry processing equipment | Keith Edward Blaschke, Kevin M. Stewart, Bryan Walker, Danny K. Mints | 2008-02-05 |