Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11630234 | Methods and systems to optimize downhole condition identification and response using different types of downhole sensing tools | Jason D. Dykstra, Yiming Zhao, Fanping Bu | 2023-04-18 |
| 11352841 | Bottomhole assembly (BHA) stabilizer or reamer position adjustment methods and systems employing a cost function | Jason D. Dykstra, Venkata Madhukanth Vadali | 2022-06-07 |
| 11268334 | Real-time downhole drilling mud viscosity and density estimations | Jason D. Dykstra | 2022-03-08 |
| 11225834 | Systems and methods for sensorless state estimation, disturbance estimation, and model adaption for rotary steerable drilling systems | Venkata Madhukanth Vadali, Jason D. Dykstra, Xiaoqing Ge, Yuzhen Xue | 2022-01-18 |
| 11143013 | Downhole vibration characterization | Jason D. Dykstra, Yiming Zhao, Venkata Madhukanth Vadali | 2021-10-12 |
| 10968728 | Real-time water flood optimal control with remote sensing | Jason D. Dykstra, Yiming Zhao, Fanping Bu | 2021-04-06 |
| 10955581 | Using an adjusted drive pulse in formation evaluation | Jason D. Dykstra, Yiming Zhao | 2021-03-23 |
| 10883355 | Nonlinear toolface control system for a rotary steerable drilling tool | Yuzhen Xue, Jason D. Dykstra, Xiaoqing Ge, Venkata Madhukanth Vadali | 2021-01-05 |
| 10876389 | Advanced toolface control system for a rotary steerable drilling tool | Jason D. Dykstra, Venkata Madhukanth Vadali, Xiaoqing Ge, Yuzhen Xue | 2020-12-29 |
| 10878145 | Bottomhole assembly design and component selection | Jason D. Dykstra, Venkata Madhukanth Vadali, Yiming Zhao | 2020-12-29 |
| 10858926 | Gain scheduling based toolface control system for a rotary steerable drilling tool | Xiaoqing Ge, Venkata Madhukanth Vadali, Jason D. Dykstra, Yuzhen Xue | 2020-12-08 |
| 10809406 | Online active vibration control for a wellbore logging tool | Yiming Zhao, Jason D. Dykstra | 2020-10-20 |
| 10648318 | Feedback based toolface control system for a rotary steerable drilling tool | Jason D. Dykstra, Venkata Madhukanth Vadali, Yuzhen Xue, Xiaoqing Ge | 2020-05-12 |
| 10526855 | Real-time frequency loop shaping for drilling mud viscosity and density measurements | Jason D. Dykstra | 2020-01-07 |
| 10353102 | Active dampening for wellbore logging using vibration feedback | Yiming Zhao, Jason D. Dykstra | 2019-07-16 |
| 10240414 | Regulating downhole fluid flow rate using an multi-segmented fluid circulation system model | Jason D. Dykstra | 2019-03-26 |
| 10150541 | Offshore drilling platform vibration compensation using an iterative learning method | Jason D. Dykstra, Yiming Zhao | 2018-12-11 |
| 9945975 | Active dampening for a wellbore logging tool using iterative learning techniques | Yiming Zhao, Jason D. Dykstra | 2018-04-17 |
| 9938784 | Real-time frequency loop shaping for drilling mud viscosity and density measurements | Jason D. Dykstra | 2018-04-10 |
| 9739143 | Fault detection for active damping of a wellbore logging tool | Yiming Zhao, Jason D. Dykstra | 2017-08-22 |
| 9739903 | Active damping control of a wellbore logging tool | Yiming Zhao, Jason D. Dykstra | 2017-08-22 |
| 9702968 | Optimal vibration control for a wellbore logging tool | Yiming Zhao, Jason D. Dykstra | 2017-07-11 |
| 8983746 | Method for determining dry dual clutch transmission temperatures following offline periods | Kumaraswamy V. Hebbale, Farzad Samie | 2015-03-17 |
| 8747270 | Transmission with MEMS-based hydraulic circuit | Farzad Samie, Andrew L. Bartos, Dongxu Li, Chunhao J. Lee, Kumaraswamy V. Hebbale | 2014-06-10 |