Issued Patents 2018
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10150541 | Offshore drilling platform vibration compensation using an iterative learning method | Xingyong Song, Yiming Zhao | 2018-12-11 |
| 10125598 | Optimized rotation of a drill string during sliding mode of directional drilling | Zhijie Sun | 2018-11-13 |
| 10024104 | Improving geosteering inversion using look-ahead look-around electromagnetic tool | Hsu-Hsiang Wu, Burkay Donderici, Yuzhen Xue | 2018-07-17 |
| 10024151 | Controlling a bottom hole assembly in a wellbore | Zhijie Sun | 2018-07-17 |
| 9995129 | Drilling automation using stochastic optimal control | Yuzhen Xue | 2018-06-12 |
| 9988880 | Systems and methods of drilling control | — | 2018-06-05 |
| 9976367 | Cable system control using fluid flow for applying locomotive force | Mehdi Mazrooee, Daniel Viassolo | 2018-05-22 |
| 9945975 | Active dampening for a wellbore logging tool using iterative learning techniques | Xingyong Song, Yiming Zhao | 2018-04-17 |
| 9938784 | Real-time frequency loop shaping for drilling mud viscosity and density measurements | Xingyong Song | 2018-04-10 |
| 9856727 | Automatic dosing of surfactant for recovered hydrocarbon enhancement | Sanja Natali, Yuzhen Xue, Zhijie Sun | 2018-01-02 |