Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11822046 | Method for calculating safe drilling fluid density in fractured formation | Xiangchao Shi, Leiyu Gao, Jianfeng Liu, Hao Yu, Xiuping Chen +3 more | 2023-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11822046 | Method for calculating safe drilling fluid density in fractured formation | Xiangchao Shi, Leiyu Gao, Jianfeng Liu, Hao Yu, Xiuping Chen +3 more | 2023-11-21 |