Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10858935 | Flow regime identification with filtrate contamination monitoring | Youxiang Zuo, Ryan Sangjun Lee, Jonathan Leonard | 2020-12-08 |
| 10767472 | System and method for controlled flowback | Thomas Pfeiffer, Vladislav Achourov, Geir Thomas Glattetre, Kathryn Briggs, Jan Erik Tvedten | 2020-09-08 |
| 10738606 | Downhole real-time filtrate contamination monitoring | Youxiang Zuo, Kang-Huai Wang, Ryan Sangjun Lee, Oliver C. Mullins, Shu Pan | 2020-08-11 |
| 10731460 | Determining formation fluid variation with pressure | Youxiang Zuo, Kai Hsu, Li Chen, Beatriz E. Barbosa | 2020-08-04 |
| 10626721 | System and method for controlled pumping in a downhole sampling tool | Nathan Landsiedel, Cosan Ayan, Kenneth Moelhoff | 2020-04-21 |
| 10585082 | Downhole filtrate contamination monitoring | Youxiang Zuo, Kang-Huai Wang, Ryan Sangjun Lee | 2020-03-10 |
| 10584583 | System and methods for pretests for downhole fluids | Tudor Ioan Palaghita, Stephen Parks, Ashers Partouche | 2020-03-10 |
| 10577928 | Flow regime identification with filtrate contamination monitoring | Kang-Huai Wang, Youxiang Zuo, Ryan Sangjun Lee | 2020-03-03 |