Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144862 | Compositions and methods for enhancement of production of liquid and gaseous hydrocarbons | Andrei Zelenev, Lakia M. Champagne, Bill Zhou, Nathan L. Lett, Keith Ingram Dismuke | 2018-12-04 |
| 9951264 | Surfactant formulations for foam flooding | Yu Bian, John T. Pursley | 2018-04-24 |
| 9890316 | Fluid mobility modifiers for increased production in subterranean formations | Thomas D. Welton, Jeremy Holtsclaw, Dipti Singh, Melissa C. Weston, Nathan Carl Schultheiss | 2018-02-13 |
| 9884988 | Methods and compositions for use in oil and/or gas wells | Keith Ingram Dismuke, Randal M. Hill, Andrei Zelenev, James Silas, David Germack +12 more | 2018-02-06 |