Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180409 | Double-crosslinked thermal phase transition gel temporary plugging agent and application thereof | Yu Peng, Pengjun Shi, Zhenglan Li, Jiandu Ye, Jinzhou Zhao | 2024-12-31 |
| 12158063 | Methods and systems for predicting risk of early-screen-out in near-well zone based on distributed fiber acoustic sensing (DAS) | Xiyu Chen, Jingze Li, Tai Chang, Le He, Juhui Zhu | 2024-12-03 |
| 12134735 | Low-shrinkage and high-strength plant-based resinous blocking agent and preparation method thereof | Yadong Chen, Jiandu Ye, Dingyuan Zhang | 2024-11-05 |
| 12060519 | Plant-based self-degradable gel diverting agent and preparation method therefor | Yu Peng, Jiandu Ye, Pengfei Chen, Pengjun Shi | 2024-08-13 |
| 11912802 | Supramolecular star-shaped polymer with beta-CD as core and preparation method | Qiang Ren | 2024-02-27 |