Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11822046 | Method for calculating safe drilling fluid density in fractured formation | Leiyu Gao, Jianfeng Liu, Hao Yu, Yuting Dai, Xiuping Chen +3 more | 2023-11-21 |
| 11649714 | Method for predicting and optimizing rate of penetration (ROP) for oil and gas drilling based on bayesian optimization | Yan Chen, Yuchuan An, Yu-Hua Yi, Yang Wang, Zhicheng Li +8 more | 2023-05-16 |
| 11566986 | Rock drilling experimental device and method for simulating true triaxial conditions of deep well drilling | Xinhao YANG, Shuai Chen, Yanzhou Chen | 2023-01-31 |