Issued Patents 2020
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10793761 | Metalate-based additives for use in subterranean formations | Cato Russell McDaniel, Hui Zhou, Timothy N. Harvey | 2020-10-06 |
| 10787872 | Graphene oxide coated membranes to increase the density of water base fluids | Dale E. Jamison | 2020-09-29 |
| 10738550 | Treatment of recovered commercial solids for use in oilfield fluids | Chesnee Lae Davis, Katerina V. Newman, Kimberly Burrows | 2020-08-11 |
| 10738549 | Methods to manage water influx suitable for pulsed electrical discharge drilling | Dale E. Jamison, Rocio Macarena Moyano Dip | 2020-08-11 |
| 10717915 | Drilling fluid for downhole electrocrushing drilling | Donald C. Van Slyke | 2020-07-21 |
| 10689268 | Coated porous substrates for oil and gas or chemical processing wastewater treatment | Dale E. Jamison | 2020-06-23 |
| 10662371 | Crosslinked polymer compositions for use in subterranean formation operations | Weibin Zha, Kay Ann Galindo | 2020-05-26 |
| 10655056 | Guanidine- or guanidinium-containing compounds for treatment of subterranean formations | Cato Russell McDaniel, Eric Davidson | 2020-05-19 |
| 10590323 | Additive to enhance sag stability of drilling fluid | Chesnee Lae Davis, Philip Wayne Livanec | 2020-03-17 |
| 10577898 | Running fluid for use in a subterranean formation operation | Philip Wayne Livanec, Chesnee Lae Davis | 2020-03-03 |
| 10557073 | Drilling fluid for downhole electrocrushing drilling | Donald C. Van Slyke | 2020-02-11 |
| 10557072 | Drilling fluid for downhole electrocrushing drilling | Cato Russell McDaniel, Donald C. Van Slyke | 2020-02-11 |
| 10544354 | Viscosifier for enhanced oil recovery | Pubudu H. Gamage, Sandeep D. Kulkarni | 2020-01-28 |
| 10533387 | Apparatus and method for well operations | Ronald Johannes Dirksen, Daniel D. Gleitman | 2020-01-14 |