Issued Patents 2022
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505735 | Friction reducing additives including nanoparticles | James William Ogle | 2022-11-22 |
| 11479715 | Enhanced friction reducers for water-based fracturing fluids | Leiming Li, Todd Allen Collier | 2022-10-25 |
| 11466199 | Synergistic enhancement of slickwater fracturing fluids | Leiming Li, Chunli Li, Philip D. Nguyen | 2022-10-11 |
| 11447691 | Methods of making and using a wellbore servicing fluid for iron mitigation | Leiming Li, Philippe Prince, Loan K. Vo | 2022-09-20 |
| 11441067 | Screening method for friction reducer precipitation | Leiming Li, Scot Harris Bodnar, James William Ogle, Todd Allen Collier | 2022-09-13 |
| 11435330 | Mitigation of friction reducer precipitation | Leiming Li, Scott Harris Bodnar, Todd Allen Collier, James William Ogle, Zhiwei Yue | 2022-09-06 |
| 11421149 | Alkyl polyglycoside surfactants for use in subterranean formations | Kai He, Yang Peng, Zhiwei Yue | 2022-08-23 |
| 11370959 | Use of liquid natural gas for well treatment operations | Stanley V. Stephenson, Ronald Glen Dusterhoft, Shameem Siddiqui | 2022-06-28 |
| 11326091 | Water-based friction reducing additives | Leiming Li, James William Ogle | 2022-05-10 |
| 11313212 | Pre-hydration of friction reducers for wellbore fluids | Karl H. Hoffman, Chunli Li, Darrell Griffin | 2022-04-26 |