Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421519 | Optimal control of a drill path using path smoothing | — | 2022-08-23 |
| 11352841 | Bottomhole assembly (BHA) stabilizer or reamer position adjustment methods and systems employing a cost function | Xingyong Song, Venkata Madhukanth Vadali | 2022-06-07 |
| 11319761 | Stochastic control method for mud circulation system | Yuzhen Xue, Xiaoqing Ge | 2022-05-03 |
| 11268334 | Real-time downhole drilling mud viscosity and density estimations | Xingyong Song | 2022-03-08 |
| 11225834 | Systems and methods for sensorless state estimation, disturbance estimation, and model adaption for rotary steerable drilling systems | Venkata Madhukanth Vadali, Xiaoqing Ge, Yuzhen Xue, Xingyong Song | 2022-01-18 |