Jian-Qun Wu

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Autodriller contextual scaling
- Patent number 12,158,066
- Issue date Dec 3, 2024
- Schlumberger Technology Corporation
- Nathaniel Wicks
- E21 - EARTH DRILLING MINING
Information Patent Grant
Slide-rotate ratio mode optimization for mud motor trajectory control
- Patent number 12,123,295
- Issue date Oct 22, 2024
- Halliburton Energy Services, Inc.
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Motor angular position control
- Patent number 12,119,775
- Issue date Oct 15, 2024
- Schlumberger Technology Corporation
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for estimating downhole weight on bit and rate of penetrati...
- Patent number 12,044,117
- Issue date Jul 23, 2024
- Halliburton Energy Services, Inc.
- Alexander Mathew Keller
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automatically detecting and unwinding accumulated drill string torque
- Patent number 12,012,841
- Issue date Jun 18, 2024
- Schlumberger Technology Corporation
- Ramakrishna Madhireddy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Motor angular position control
- Patent number 11,916,507
- Issue date Feb 27, 2024
- Schlumberger Technology Corporation
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Optimizing algorithm for controlling drill string driver
- Patent number 11,814,942
- Issue date Nov 14, 2023
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Slide drilling
- Patent number 11,808,133
- Issue date Nov 7, 2023
- Schlumberger Technology Corporation
- Nathaniel Wicks
- E21 - EARTH DRILLING MINING
Information Patent Grant
Estimating downhole RPM oscillations
- Patent number 11,624,666
- Issue date Apr 11, 2023
- Schlumberger Technology Corporation
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method of directional sensor calibration
- Patent number 11,619,518
- Issue date Apr 4, 2023
- Bench Tree Group, LLC
- Jian-Qun Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Processing downhole rotational data
- Patent number 11,187,714
- Issue date Nov 30, 2021
- Schlumberger Technology Corporation
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method of directional sensor calibration
- Patent number 10,866,116
- Issue date Dec 15, 2020
- Bench Tree Group, LLC
- Jian-Qun Wu
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring surface torque oscillation performance index
- Patent number 10,782,197
- Issue date Sep 22, 2020
- Schlumberger Technology Corporation
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steerable magnetic dipole antenna for measurement while drilling ap...
- Patent number 9,885,800
- Issue date Feb 6, 2018
- Precision Energy Services, Inc.
- Macmillan M. Wisler
- G01 - MEASURING TESTING
Information Patent Grant
System and method of directional sensor calibration
- Patent number 9,863,785
- Issue date Jan 9, 2018
- Bench Tree Group, LLC
- Jian-Qun Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steerable magnetic dipole antenna for measurement while drilling ap...
- Patent number 9,841,528
- Issue date Dec 12, 2017
- Precision Energy Services, Inc.
- Macmillan M. Wisler
- G01 - MEASURING TESTING
Information Patent Grant
Steerable magnetic dipole antenna for measurement while drilling ap...
- Patent number 9,366,780
- Issue date Jun 14, 2016
- Precision Energy Services, Inc.
- Macmillan M. Wisler
- G01 - MEASURING TESTING
Information Patent Grant
System and method of directional sensor calibration
- Patent number 9,250,100
- Issue date Feb 2, 2016
- Bench Tree Group, LLC
- Jian-Qun Wu
- G01 - MEASURING TESTING
Information Patent Grant
Steerable magnetic dipole antenna for measurement-while-drilling ap...
- Patent number 9,140,817
- Issue date Sep 22, 2015
- Precision Energy Services, Inc.
- Macmillan M. Wisler
- G01 - MEASURING TESTING
Information Patent Grant
Hydraulic actuation of a downhole tool assembly
- Patent number 8,863,843
- Issue date Oct 21, 2014
- Smith International, Inc.
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steerable magnetic dipole antenna for measurement-while-drilling ap...
- Patent number 8,604,796
- Issue date Dec 10, 2013
- Precision Energy Services, Inc.
- Macmillan M. Wisler
- G01 - MEASURING TESTING
Information Patent Grant
Steerable magnetic dipole antenna for measurement while drilling ap...
- Patent number 8,471,563
- Issue date Jun 25, 2013
- Precision Energy Services, Inc.
- Macmillan M. Wisler
- G01 - MEASURING TESTING
Information Patent Grant
Array antenna for measurement-while-drilling
- Patent number 8,378,908
- Issue date Feb 19, 2013
- Precision Energy Services, Inc.
- Macmillan M. Wisler
- G01 - MEASURING TESTING
Information Patent Grant
Directional sensor system comprising a single axis sensor element p...
- Patent number 7,353,613
- Issue date Apr 8, 2008
- Weatherford Canada Patnership
- Roger P. Bartel
- G01 - MEASURING TESTING
Information Patent Grant
Downhole calibration system for directional sensors
- Patent number 6,966,211
- Issue date Nov 22, 2005
- Precision Drilling Technology Services Group Inc.
- Jian-Qun Wu
- G01 - MEASURING TESTING
Information Patent Grant
Well logging system for determining resistivity using multiple tran...
- Patent number 6,646,441
- Issue date Nov 11, 2003
- Precision Drilling Technology Services Group Inc.
- Larry W. Thompson
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for seismically surveying an earth formation i...
- Patent number 6,601,671
- Issue date Aug 5, 2003
- Weatherford/Lamb, Inc.
- Xiaomin Zhao
- G01 - MEASURING TESTING
Information Patent Grant
Calculating directional drilling tool face offsets
- Patent number 6,585,061
- Issue date Jul 1, 2003
- Precision Drilling Technology Services Group, Inc.
- Paul E. Radzinski
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well logging system for determining directional resistivity using m...
- Patent number 6,577,129
- Issue date Jun 10, 2003
- Precision Drilling Technology Services Group Inc.
- Larry W. Thompson
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining dip angle and horizontal and v...
- Patent number 6,385,545
- Issue date May 7, 2002
- Baker Hughes Incorporated
- Jian-Qun Wu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Motor Angular Position Control
- Publication number 20240178773
- Publication date May 30, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD OF DIRECTIONAL SENSOR CALIBRATION
- Publication number 20230349723
- Publication date Nov 2, 2023
- Bench Tree Group, LLC
- Jian-Qun Wu
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS FOR ESTIMATING DOWNHOLE WEIGHT ON BIT AND RATE OF PENETRATI...
- Publication number 20230279767
- Publication date Sep 7, 2023
- Halliburton Energy Services, Inc.
- Alexander Mathew Keller
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTOMATICALLY DETECTING AND UNWINDING ACCUMULATED DRILL STRING TORQUE
- Publication number 20230184082
- Publication date Jun 15, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ramakrishna MADHIREDDY
- E21 - EARTH DRILLING MINING
Information Patent Application
PREDICTION BASED PUMP-OFF DETECTION
- Publication number 20230175388
- Publication date Jun 8, 2023
- Halliburton Energy Services, Inc.
- Siyang Song
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REAL-TIME WELL TRAJECTORY PROJECTION USING STOCHASTIC PROCESSES
- Publication number 20230145859
- Publication date May 11, 2023
- Halliburton Energy Services, Inc.
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Application
Model Based Adaptive Control Scheme For Pump Down Operation
- Publication number 20230038625
- Publication date Feb 9, 2023
- Halliburton Energy Services, Inc.
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Application
SLIDE-ROTATE RATIO MODE OPTIMIZATION FOR MUD MOTOR TRAJECTORY CONTROL
- Publication number 20220372861
- Publication date Nov 24, 2022
- Halliburton Energy Services, Inc.
- Jian WU
- E21 - EARTH DRILLING MINING
Information Patent Application
Motor Angular Position Control
- Publication number 20210277768
- Publication date Sep 9, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jian Wu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD OF DIRECTIONAL SENSOR CALIBRATION
- Publication number 20210262827
- Publication date Aug 26, 2021
- Bench Tree Group, LLC
- Jian-Qun Wu
- G01 - MEASURING TESTING
Information Patent Application
Autodriller Contextual Scaling
- Publication number 20210131258
- Publication date May 6, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Nathaniel Wicks
- E21 - EARTH DRILLING MINING
Information Patent Application
Optimizing Algorithm for Controlling Drill String Driver
- Publication number 20210131259
- Publication date May 6, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Application
Autodriller Utilizing Intermediate ROP Setpoint
- Publication number 20210115779
- Publication date Apr 22, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Fergus Hopwood
- E21 - EARTH DRILLING MINING
Information Patent Application
ESTIMATING DOWNHOLE RPM OSCILLATIONS
- Publication number 20210095555
- Publication date Apr 1, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jian WU
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR MEASURING SURFACE TORQUE OSCILLATION PERFORMANCE INDEX
- Publication number 20210010882
- Publication date Jan 14, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Application
Processing Downhole Rotational Data
- Publication number 20210011048
- Publication date Jan 14, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jian Wu
- G05 - CONTROLLING REGULATING
Information Patent Application
TOP DRIVE SYSTEM DYNAMICS HEALTH CHECK TOOL
- Publication number 20200400007
- Publication date Dec 24, 2020
- Schlumberger Technology Corporation
- Jian WU
- G05 - CONTROLLING REGULATING
Information Patent Application
Slide Drilling
- Publication number 20200378237
- Publication date Dec 3, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Nathaniel Wicks
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING AXIAL MAGNETIC INTERFERENCE IN DO...
- Publication number 20200131898
- Publication date Apr 30, 2020
- Bench Tree Group, LLC
- Jian-Qun Wu
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR MEASURING SURFACE TORQUE OSCILLATION PERFORMANCE INDEX
- Publication number 20190187012
- Publication date Jun 20, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD OF DIRECTIONAL SENSOR CALIBRATION
- Publication number 20180143036
- Publication date May 24, 2018
- Bench Tree Group, LLC
- Jian-Qun Wu
- G01 - MEASURING TESTING
Information Patent Application
HYBRID DRILL BIT
- Publication number 20160348440
- Publication date Dec 1, 2016
- Smith International, Inc.
- Xiaoge Gan
- E21 - EARTH DRILLING MINING
Information Patent Application
STEERABLE MAGNETIC DIPOLE ANTENNA FOR MEASUREMENT WHILE DRILLING AP...
- Publication number 20160252645
- Publication date Sep 1, 2016
- Precision Energy Services, Inc.
- Macmillan M. Wisler
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD OF DIRECTIONAL SENSOR CALIBRATION
- Publication number 20160123765
- Publication date May 5, 2016
- Bench Tree Group, LLC
- Jian-Qun Wu
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD OF DIRECTIONAL SENSOR CALIBRATION
- Publication number 20150168176
- Publication date Jun 18, 2015
- Bench Tree Group, LLC
- Jian-Qun Wu
- G01 - MEASURING TESTING
Information Patent Application
HYDRAULIC ACTUATION OF A DOWNHOLE TOOL ASSEMBLY
- Publication number 20150014061
- Publication date Jan 15, 2015
- Smith International, Inc.
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BITS HAVING ROTATING CUTTING STRUCTURES THEREON
- Publication number 20130098688
- Publication date Apr 25, 2013
- Smith International, Inc.
- ZHOU YONG
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydraulic Actuation of a Downhole Tool Assembly
- Publication number 20110284233
- Publication date Nov 24, 2011
- Smith International, Inc.
- Jian Wu
- E21 - EARTH DRILLING MINING
Information Patent Application
STEERABLE MAGNETIC DIPOLE ANTENNA FOR MEASUREMENT-WHILE-DRILLING AP...
- Publication number 20110187373
- Publication date Aug 4, 2011
- Precision Energy Services, Inc.
- Macmillan M. Wisler
- G01 - MEASURING TESTING
Information Patent Application
STEERABLE MAGNETIC DIPOLE ANTENNA FOR MEASUREMENT-WHILE-DRILLING AP...
- Publication number 20110084699
- Publication date Apr 14, 2011
- Precision Energy Services, Inc.
- Macmillan M. Wisler
- G01 - MEASURING TESTING

Jian-Qun Wu

Person

Patents Grantslast 30 patents

Autodriller contextual scaling

Slide-rotate ratio mode optimization for mud motor trajectory control

Motor angular position control

Methods for estimating downhole weight on bit and rate of penetrati...

Automatically detecting and unwinding accumulated drill string torque

Motor angular position control

Optimizing algorithm for controlling drill string driver

Slide drilling

Estimating downhole RPM oscillations

System and method of directional sensor calibration

Processing downhole rotational data

System and method of directional sensor calibration

Method for measuring surface torque oscillation performance index

Steerable magnetic dipole antenna for measurement while drilling ap...

System and method of directional sensor calibration

Steerable magnetic dipole antenna for measurement while drilling ap...

Steerable magnetic dipole antenna for measurement while drilling ap...

System and method of directional sensor calibration

Steerable magnetic dipole antenna for measurement-while-drilling ap...

Hydraulic actuation of a downhole tool assembly

Steerable magnetic dipole antenna for measurement-while-drilling ap...

Steerable magnetic dipole antenna for measurement while drilling ap...

Array antenna for measurement-while-drilling

Directional sensor system comprising a single axis sensor element p...

Downhole calibration system for directional sensors

Well logging system for determining resistivity using multiple tran...

Method and apparatus for seismically surveying an earth formation i...

Calculating directional drilling tool face offsets

Well logging system for determining directional resistivity using m...

Method and apparatus for determining dip angle and horizontal and v...

Patents Applicationslast 30 patents

Motor Angular Position Control

SYSTEM AND METHOD OF DIRECTIONAL SENSOR CALIBRATION

METHODS FOR ESTIMATING DOWNHOLE WEIGHT ON BIT AND RATE OF PENETRATI...

AUTOMATICALLY DETECTING AND UNWINDING ACCUMULATED DRILL STRING TORQUE

PREDICTION BASED PUMP-OFF DETECTION

REAL-TIME WELL TRAJECTORY PROJECTION USING STOCHASTIC PROCESSES

Model Based Adaptive Control Scheme For Pump Down Operation

SLIDE-ROTATE RATIO MODE OPTIMIZATION FOR MUD MOTOR TRAJECTORY CONTROL

Motor Angular Position Control

SYSTEM AND METHOD OF DIRECTIONAL SENSOR CALIBRATION

Autodriller Contextual Scaling

Optimizing Algorithm for Controlling Drill String Driver

Autodriller Utilizing Intermediate ROP Setpoint

ESTIMATING DOWNHOLE RPM OSCILLATIONS

METHOD FOR MEASURING SURFACE TORQUE OSCILLATION PERFORMANCE INDEX

Processing Downhole Rotational Data

TOP DRIVE SYSTEM DYNAMICS HEALTH CHECK TOOL

Slide Drilling

SYSTEM AND METHOD FOR DETERMINING AXIAL MAGNETIC INTERFERENCE IN DO...

METHOD FOR MEASURING SURFACE TORQUE OSCILLATION PERFORMANCE INDEX

SYSTEM AND METHOD OF DIRECTIONAL SENSOR CALIBRATION

HYBRID DRILL BIT

STEERABLE MAGNETIC DIPOLE ANTENNA FOR MEASUREMENT WHILE DRILLING AP...

SYSTEM AND METHOD OF DIRECTIONAL SENSOR CALIBRATION

SYSTEM AND METHOD OF DIRECTIONAL SENSOR CALIBRATION

HYDRAULIC ACTUATION OF A DOWNHOLE TOOL ASSEMBLY

DRILL BITS HAVING ROTATING CUTTING STRUCTURES THEREON

Hydraulic Actuation of a Downhole Tool Assembly

STEERABLE MAGNETIC DIPOLE ANTENNA FOR MEASUREMENT-WHILE-DRILLING AP...

STEERABLE MAGNETIC DIPOLE ANTENNA FOR MEASUREMENT-WHILE-DRILLING AP...