Issued Patents All Time
Showing 26–50 of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 10428618 | Rotational motion-inducing variable flow resistance systems having a sidewall fluid outlet and methods for use thereof in a subterranean formation | Michael Linley Fripp | 2019-10-01 |
| 10429528 | Reducing microseismic monitoring uncertainty | Zhijie Sun | 2019-10-01 |
| 10408955 | Filtering microseismic events for updating and calibrating a fracture model | Zhijie Sun | 2019-09-10 |
| 10408021 | Managing a wellsite operation with a proxy model | Qiuying Gu | 2019-09-10 |
| 10400549 | Mud sag monitoring and control | Qiuying Gu, Yuzhen Xue | 2019-09-03 |
| 10400581 | Continuous locating while drilling | Yuzhen Xue, Fanping Bu | 2019-09-03 |
| 10353102 | Active dampening for wellbore logging using vibration feedback | Xingyong Song, Yiming Zhao | 2019-07-16 |
| 10338247 | Microseismic monitoring sensor uncertainty reduction | Zhijie Sun | 2019-07-02 |
| 10329882 | Optimizing completion operations | Zhijie Sun | 2019-06-25 |
| 10323499 | Managing wellbore operations using uncertainty calculations | Zhijie Sun | 2019-06-18 |
| 10301913 | Optimizing running operations | Zhijie Sun | 2019-05-28 |