Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11397839 | Method of particle size distribution of particulate bridging lost circulation materials for fractured leakage | Gui WANG, Shengjiang XU, Xiaolin Pu, Tianshou Ma | 2022-07-26 |
| 11280172 | Method for evaluating and preventing creep damage to conductivity of hydraulic fracture in gas reservoirs | Yu Peng, Ang Luo, Yongming Li, Qing Yin, Xiyu Chen | 2022-03-22 |