Issued Patents 2020
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876389 | Advanced toolface control system for a rotary steerable drilling tool | Venkata Madhukanth Vadali, Xingyong Song, Xiaoqing Ge, Yuzhen Xue | 2020-12-29 |
| 10878145 | Bottomhole assembly design and component selection | Venkata Madhukanth Vadali, Xingyong Song, Yiming Zhao | 2020-12-29 |
| 10858927 | Systems and methods for estimating forces on a drill bit | Yuzhen Xue | 2020-12-08 |
| 10858926 | Gain scheduling based toolface control system for a rotary steerable drilling tool | Xiaoqing Ge, Venkata Madhukanth Vadali, Xingyong Song, Yuzhen Xue | 2020-12-08 |
| 10809406 | Online active vibration control for a wellbore logging tool | Yiming Zhao, Xingyong Song | 2020-10-20 |
| 10794172 | Downhole drilling methods and systems with top drive motor torque commands based on a dynamics model | Yiming Zhao | 2020-10-06 |
| 10794168 | Controlling wellbore operations | Zhijie Sun | 2020-10-06 |
| 10787896 | Method and system for distributed control of drilling operations | Yuzhen Xue | 2020-09-29 |
| 10781683 | Optimizing sensor selection and operation for well monitoring and control | Yuzhen Xue, Xiaoqing Ge | 2020-09-22 |
| 10738548 | Stochastic control method for mud circulation system | Yuzhen Xue, Xiaoqing Ge | 2020-08-11 |
| 10669834 | Game theoretic control architecture for drilling system automation | Qiuying Gu, Yuzhen Xue | 2020-06-02 |
| 10662753 | Automated optimal path design for directional drilling | Yuzhen Xue, Venkata Madhukanth Vadali, Xiaoqing Ge | 2020-05-26 |
| 10655409 | Sensor optimization for mud circulation systems | Yuzhen Xue, Xiaoqing Ge | 2020-05-19 |
| 10648318 | Feedback based toolface control system for a rotary steerable drilling tool | Xingyong Song, Venkata Madhukanth Vadali, Yuzhen Xue, Xiaoqing Ge | 2020-05-12 |
| 10648317 | Improving fault detectability through controller reconfiguration | Zhijie Sun | 2020-05-12 |
| 10612363 | Electric submersible pump efficiency to estimate downhole parameters | Michael Linley Fripp, Fanping Bu, John C. Gano | 2020-04-07 |
| 10612358 | Directional drilling with stochastic path optimization of operating parameters | Yuzhen Xue | 2020-04-07 |
| 10590747 | Real-time control of diverters | Zhijie Sun, Qiuying Gu | 2020-03-17 |
| 10577876 | Estimating drilling fluid properties and the uncertainties thereof | Zhijie Sun, Xiaoqing Ge, Yuzhen Xue | 2020-03-03 |
| 10563497 | Method and system for smart resource allocation | Yuzhen Xue | 2020-02-18 |
| 10550683 | Removal of stick-slip vibrations in a drilling assembly | Fanping Bu, Yuzhen Xue | 2020-02-04 |
| 10527468 | Monitoring sensor and actuator health in a mud circulation system | Zhijie Sun, Xiaoqing Ge | 2020-01-07 |
| 10526855 | Real-time frequency loop shaping for drilling mud viscosity and density measurements | Xingyong Song | 2020-01-07 |