Patent | Date |
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Real-time Downhole Drilling Mud Viscosity And Density Estimations App 20220186572 - Song; Xingyong ;   et al. | 2022-06-16 |
Bottomhole assembly (BHA) stabilizer or reamer position adjustment methods and systems employing a cost function Grant 11,352,841 - Dykstra , et al. June 7, 2 | 2022-06-07 |
Real-time downhole drilling mud viscosity and density estimations Grant 11,268,334 - Song , et al. March 8, 2 | 2022-03-08 |
Systems and methods for sensorless state estimation, disturbance estimation, and model adaption for rotary steerable drilling systems Grant 11,225,834 - Vadali , et al. January 18, 2 | 2022-01-18 |
Downhole vibration characterization Grant 11,143,013 - Dykstra , et al. October 12, 2 | 2021-10-12 |
Methods And Systems To Optimize Downhole Condition Identification And Response Using Different Types Of Downhole Sensing Tools App 20210286102 - Dykstra; Jason D. ;   et al. | 2021-09-16 |
Bottomhole Assembly (bha) Stabilizer Or Reamer Position Adjustment Methods And Systems Employing A Cost Function App 20210277726 - Dykstra; Jason D. ;   et al. | 2021-09-09 |
Real-time water flood optimal control with remote sensing Grant 10,968,728 - Dykstra , et al. April 6, 2 | 2021-04-06 |
Using an adjusted drive pulse in formation evaluation Grant 10,955,581 - Dykstra , et al. March 23, 2 | 2021-03-23 |
Nonlinear toolface control system for a rotary steerable drilling tool Grant 10,883,355 - Xue , et al. January 5, 2 | 2021-01-05 |
Advanced toolface control system for a rotary steerable drilling tool Grant 10,876,389 - Dykstra , et al. December 29, 2 | 2020-12-29 |
Bottomhole assembly design and component selection Grant 10,878,145 - Dykstra , et al. December 29, 2 | 2020-12-29 |
Gain scheduling based toolface control system for a rotary steerable drilling tool Grant 10,858,926 - Ge , et al. December 8, 2 | 2020-12-08 |
Online active vibration control for a wellbore logging tool Grant 10,809,406 - Zhao , et al. October 20, 2 | 2020-10-20 |
Feedback based toolface control system for a rotary steerable drilling tool Grant 10,648,318 - Song , et al. | 2020-05-12 |
Real-time frequency loop shaping for drilling mud viscosity and density measurements Grant 10,526,855 - Song , et al. J | 2020-01-07 |
Active dampening for wellbore logging using vibration feedback Grant 10,353,102 - Song , et al. July 16, 2 | 2019-07-16 |
Regulating downhole fluid flow rate using an multi-segmented fluid circulation system model Grant 10,240,414 - Song , et al. | 2019-03-26 |
Real-time Water Flood Optimal Control With Remote Sensing App 20190040724 - DYKSTRA; Jason D. ;   et al. | 2019-02-07 |
Downhole Vibration Characterization App 20190040731 - Dykstra; Jason D. ;   et al. | 2019-02-07 |
Using An Adjusted Drive Pulse In Formation Evaluation App 20180372907 - Dykstra; Jason D. ;   et al. | 2018-12-27 |
Bottomhole Assembly Design And Component Selection App 20180373823 - DYKSTRA; Jason D. ;   et al. | 2018-12-27 |
Offshore drilling platform vibration compensation using an iterative learning method Grant 10,150,541 - Dykstra , et al. Dec | 2018-12-11 |
Real-time Frequency Loop Shaping For Drilling Mud Viscosity And Density Measurements App 20180195354 - SONG; Xingyong ;   et al. | 2018-07-12 |
Active dampening for a wellbore logging tool using iterative learning techniques Grant 9,945,975 - Song , et al. April 17, 2 | 2018-04-17 |
Real-time frequency loop shaping for drilling mud viscosity and density measurements Grant 9,938,784 - Song , et al. April 10, 2 | 2018-04-10 |
Offshore Drilling Platform Vibration Compensation Using An Iterative Learning Method App 20180072391 - DYKSTRA; Jason D. ;   et al. | 2018-03-15 |
Systems and Methods for Sensorless State Estimation, Disturbance Estimation, and Model Adaption for Rotary Steerable Drilling Systems App 20180066475 - Vadali; Venkata Madhukanth ;   et al. | 2018-03-08 |
Advanced Toolface Control System For A Rotary Steerable Drilling Tool App 20170335670 - Dykstra; Jason D. ;   et al. | 2017-11-23 |
Regulating Downhole Fluid Flow Rate Using An Multi-segmented Fluid Circulation System Model App 20170328154 - SONG; Xingyong ;   et al. | 2017-11-16 |
Feedback Based Toolface Control System For A Rotary Steerable Drilling Tool App 20170306740 - Song; Xingyong ;   et al. | 2017-10-26 |
Gain Scheduling Based Toolface Control System For A Rotary Steerable Drilling Tool App 20170306739 - Ge; Xiaoqing ;   et al. | 2017-10-26 |
Nonlinear Toolface Control System For A Rotary Steerable Drilling Tool App 20170306742 - Xue; Yuzhen ;   et al. | 2017-10-26 |
Fault detection for active damping of a wellbore logging tool Grant 9,739,143 - Song , et al. August 22, 2 | 2017-08-22 |
Active damping control of a wellbore logging tool Grant 9,739,903 - Song , et al. August 22, 2 | 2017-08-22 |
Online Active Vibration Control For A Wellbore Logging Tool App 20170212264 - Zhao; Yiming ;   et al. | 2017-07-27 |
Real-Time Frequency Loop Shaping For Drilling Mud Viscosity And Density Measurements App 20170204688 - Song; Xingyong ;   et al. | 2017-07-20 |
Active Dampening For A Wellbore Logging Tool Using Iterative Learning Techniques App 20170205523 - Song; Xingyong ;   et al. | 2017-07-20 |
Real-Time Downhole Drilling Mud Viscosity And Density Estimations App 20170198536 - Song; Xingyong ;   et al. | 2017-07-13 |
Optimal vibration control for a wellbore logging tool Grant 9,702,968 - Zhao , et al. July 11, 2 | 2017-07-11 |
Active Dampening For Wellbore Logging Using Vibration Feedback App 20170146677 - Song; Xingyong ;   et al. | 2017-05-25 |
Optimization of Downhole Logging Tool Data Resolution App 20170139077 - Dykstra; Jason D. ;   et al. | 2017-05-18 |
Fault Detection For Active Damping Of A Wellbore Logging Tool App 20160215614 - Song; Xingyong ;   et al. | 2016-07-28 |
Active Damping Control Of A Wellbore Logging Tool App 20160209536 - SONG; Xingyong ;   et al. | 2016-07-21 |
Optimal Vibration Control For A Wellbore Logging Tool App 20160209503 - ZHAO; YIMING ;   et al. | 2016-07-21 |
Method Of Controlling A Micro-electro-mechanical System (mems) Valve App 20150316167 - Li; Dongxu ;   et al. | 2015-11-05 |
Method for determining dry dual clutch transmission temperatures following offline periods Grant 8,983,746 - Song , et al. March 17, 2 | 2015-03-17 |
Transmission With Mems-based Hydraulic Circuit App 20140162843 - Samie; Farzad ;   et al. | 2014-06-12 |
Transmission with MEMS-based hydraulic circuit Grant 8,747,270 - Samie , et al. June 10, 2 | 2014-06-10 |