Issued Patents All Time
Showing 51–75 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060400 | Methods to activate downhole tools | Dale E. Jamison, Preston Andrew May, Jay Paul Deville | 2021-07-13 |
| 11041348 | Graphene oxide coated membranes to increase the density of water base fluids | Dale E. Jamison | 2021-06-22 |
| 11021640 | Hydrophobically-treated particulates for improved fluid rheology | Jessica Paola Ramirez Angulo, Kay Ann Galindo | 2021-06-01 |
| 10995258 | Removing filter cake with delayed enzymatic breakers | Hui Zhou, Jay Paul Deville | 2021-05-04 |
| 10989048 | Systems and methods to detect and quantify contaminants and components of a wellbore servicing fluid | Dale E. Jamison, Preston Andrew May | 2021-04-27 |
| 10988657 | Clay stabilizers | Cato Russell McDaniel | 2021-04-27 |
| 10983077 | Determining the oleophilic to aqueous phase fluid ratio for drilling fluids | Songhua Chen, Magdalena Traico Sandor, Cato Russell McDaniel, Jason Glen Bell | 2021-04-20 |
| 10961431 | Thermally responsive lost circulation materials | Dale E. Jamison, Preston Andrew May | 2021-03-30 |
| 10947443 | Viscoelastic surfactant gel for perforation operations | Jose Luis Carvalho Mota | 2021-03-16 |
| 10947434 | Additive to enhance sag stability of drilling fluid | Chesnee Lae Davis, Philip Wayne Livanec | 2021-03-16 |
| 10934835 | Chemically tagged drilling fluid additives | Jay Paul Deville, Adam Dotson, Kevin Gregory Kleinguetl, Brice Aaron Jackson, Lawrence Joseph Herskowitz | 2021-03-02 |
| 10919781 | Coated porous substrates for fracking water treatment | Dale E. Jamison | 2021-02-16 |
| 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 |
| 10557072 | Drilling fluid for downhole electrocrushing drilling | Cato Russell McDaniel, Donald C. Van Slyke | 2020-02-11 |
| 10557073 | Drilling fluid for downhole electrocrushing drilling | Donald C. Van Slyke | 2020-02-11 |
| 10544354 | Viscosifier for enhanced oil recovery | Pubudu H. Gamage, Sandeep D. Kulkarni | 2020-01-28 |