Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306571 | Method for injecting non-condensable gas or in-situ combustion to recover remaining oil in a heavy oil reservoir with bottom water | Qi Jiang, Zhongyuan Wang, Siyuan Huang, Zhibin Wang, Dong Wang | 2022-04-19 |