Below-ground automatic control systems

Industry

CPC
E21B44/005

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B44/00Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator

Current Industry

E21B44/005Below-ground automatic control systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Automated steering of a drilling system using a smart bottom hole a...
- Patent number RE50465
- Issue date Jun 24, 2025
- NABORS DRILLING TECHNOLOGY USA, LLC
- Andrew Gorrara
Information Patent Grant
Intelligent directional device for full rotation of drill string
- Patent number 12,326,084
- Issue date Jun 10, 2025
- SOUTHWEST PETROLEUM UNIVERSITY
- Jialin Tian
- E21 - EARTH DRILLING MINING
Information Patent Grant
In-situ downhole measurement correction and control
- Patent number 12,281,563
- Issue date Apr 22, 2025
- Scientific Drilling International, Inc.
- Timothy Whitacre
- E21 - EARTH DRILLING MINING
Information Patent Grant
Optimizing drilling parameters for controlling a wellbore drilling...
- Patent number 12,276,188
- Issue date Apr 15, 2025
- Landmark Graphics Corporation
- Abhishek Agrawal
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multiple selectable pressure driven devices on a drill bit
- Patent number 12,270,255
- Issue date Apr 8, 2025
- Halliburton Energy Services, Inc.
- Bradley David Dunbar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multipole shear wave splitting
- Patent number 12,259,512
- Issue date Mar 25, 2025
- Baker Hughes Oilfield Operations LLC
- Theodorus Geerits
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for positive displacement motor diagnostics and...
- Patent number 12,252,976
- Issue date Mar 18, 2025
- Saudi Arabian Oil Company
- Abdullah Mohammed Al-Dossary
- G05 - CONTROLLING REGULATING
Information Patent Grant
Wellbore depth instrument
- Patent number 12,247,476
- Issue date Mar 11, 2025
- Guy Wheater
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and methods for making azimuthal resistivity measurements
- Patent number 12,241,358
- Issue date Mar 4, 2025
- Well Resolutions Technology
- Tsili Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for position and orientation detection of a downh...
- Patent number 12,241,364
- Issue date Mar 4, 2025
- Aziwell AS
- Eirik Borg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Universal bottomhole assembly node (UBHAN)
- Patent number 12,228,027
- Issue date Feb 18, 2025
- Well Resolutions Technology
- Borislav J. Tchakarov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Trajectory tracking and optimization for drilling automation
- Patent number 12,203,356
- Issue date Jan 21, 2025
- Landmark Graphics Corporation
- Shang Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Surface steerable drilling system for use with rotary steerable system
- Patent number 12,196,069
- Issue date Jan 14, 2025
- MOTIVE DRILLING TECHNOLOGIES, INC.
- Todd W. Benson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Advanced underground homing system, apparatus and method
- Patent number 12,188,346
- Issue date Jan 7, 2025
- Merlin Technology Inc.
- Guenter W. Brune
- E21 - EARTH DRILLING MINING
Information Patent Grant
All-metal intelligent control motor
- Patent number 12,180,808
- Issue date Dec 31, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Jialin Tian
- E21 - EARTH DRILLING MINING
Information Patent Grant
Internal peeping detection-while-drilling system and method for dee...
- Patent number 12,173,599
- Issue date Dec 24, 2024
- China University of Geosciences (Wuhan)
- Yuyong Jiao
- 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
Automatic real time screen-out mitigation
- Patent number 12,104,481
- Issue date Oct 1, 2024
- Halliburton Energy Services, Inc.
- Srividhya Sridhar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and device for fault estimation of measurement and control d...
- Patent number 12,098,629
- Issue date Sep 24, 2024
- China University of Petroleum
- Weiliang Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling method and drilling apparatus
- Patent number 12,065,923
- Issue date Aug 20, 2024
- INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
- Shouding Li
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automating well construction operations based on detected abnormal...
- Patent number 12,055,027
- Issue date Aug 6, 2024
- Schlumberger Technology Corporation
- Shunfeng Zheng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Straddle packer testing system
- Patent number 12,049,821
- Issue date Jul 30, 2024
- Saudi Arabian Oil Company
- Krzysztof Karol Machocki
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and apparatus for optimizing downhole drilling conditions u...
- Patent number 12,031,424
- Issue date Jul 9, 2024
- Nabors Drilling Technologies USA, Inc.
- Pradeep Annaiyappa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for downhole communication
- Patent number 11,988,089
- Issue date May 21, 2024
- Schlumberger Technology Corporation
- Edward Richards
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and apparatus to create and implement a steering command fo...
- Patent number 11,970,929
- Issue date Apr 30, 2024
- Nabors Drilling Technologies USA, Inc.
- Colin Gillan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary steerable system with central distribution passages
- Patent number 11,970,942
- Issue date Apr 30, 2024
- OnTarget Drilling, LLC
- Sylvain Bedouet
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for mitigating stick-slip
- Patent number 11,952,883
- Issue date Apr 9, 2024
- Halliburton Energy Services, Inc.
- Zhijie Sun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dual piston rotary steerable system
- Patent number 11,952,894
- Issue date Apr 9, 2024
- OnTarget Drilling, LLC
- Sylvain Bedouet
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cementing unit power on self test
- Patent number 11,939,862
- Issue date Mar 26, 2024
- Halliburton Energy Services, Inc.
- Derek R. Williams
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wireless integrated data recorder
- Patent number 11,933,166
- Issue date Mar 19, 2024
- SANVEAN TECHNOLOGIES LLC
- Junichi Sugiura
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE SELECTABLE PRESSURE DRIVEN DEVICES ON A DRILL BIT
- Publication number 20250223871
- Publication date Jul 10, 2025
- Halliburton Energy Services, Inc.
- Bradley David Dunbar
- E21 - EARTH DRILLING MINING
Information Patent Application
IN-SITU DOWNHOLE MEASUREMENT CORRECTION AND CONTROL
- Publication number 20250215777
- Publication date Jul 3, 2025
- SCIENTIFIC DRILLING INTERNATIONAL, INC.
- Timothy WHITACRE
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellbore Depth Instrument
- Publication number 20250198276
- Publication date Jun 19, 2025
- Guy Wheater
- E21 - EARTH DRILLING MINING
Information Patent Application
INTELLIGENT DIRECTIONAL DEVICE FOR FULL ROTATION OF DRILL STRING
- Publication number 20250188803
- Publication date Jun 12, 2025
- SOUTHWEST PETROLEUM UNIVERSITY
- Jialin TIAN
- E21 - EARTH DRILLING MINING
Information Patent Application
SURFACE STEERABLE DRILLING SYSTEM FOR USE WITH ROTARY STEERABLE SYSTEM
- Publication number 20250101852
- Publication date Mar 27, 2025
- MOTIVE DRILLING TECHNOLOGIES, INC.
- Todd W. Benson
- E21 - EARTH DRILLING MINING
Information Patent Application
INTERFERENCE COMPENSATED AXIAL MAGNETOMETER MEASUREMENTS
- Publication number 20240376815
- Publication date Nov 14, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Makito Katayama
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTOMATED CONTROL OF TRAJECTORY OF DOWNHOLE DRILLING
- Publication number 20240352800
- Publication date Oct 24, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Maja Ignova
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTOMATED CONTROL OF TRAJECTORY OF DOWNHOLE DRILLING
- Publication number 20240352802
- Publication date Oct 24, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Katharine Mantle
- E21 - EARTH DRILLING MINING
Information Patent Application
All-Metal Intelligent Control Motor
- Publication number 20240337158
- Publication date Oct 10, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Jialin TIAN
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND APPARATUS FOR OPTIMIZING DOWNHOLE DRILLING CONDITIONS U...
- Publication number 20240328299
- Publication date Oct 3, 2024
- Nabors Drilling Technologies USA, Inc.
- Pradeep ANNAIYAPPA
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellbore Depth Instrument
- Publication number 20240271519
- Publication date Aug 15, 2024
- Guy Wheater
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR POSITION AND ORIENTATION DETECTION OF A DOWNH...
- Publication number 20240271522
- Publication date Aug 15, 2024
- Aziwell AS
- Eirik BORG
- E21 - EARTH DRILLING MINING
Information Patent Application
ROTARY STEERABLE SYSTEM
- Publication number 20240263522
- Publication date Aug 8, 2024
- OnTarget Drilling, LLC
- Sylvain Bedouet
- E21 - EARTH DRILLING MINING
Information Patent Application
WIRELESS PERFORATING GUN
- Publication number 20240254864
- Publication date Aug 1, 2024
- Jacinto Delgado
- E21 - EARTH DRILLING MINING
Information Patent Application
MUD PRESSURE WAVE SIGNAL MODULATION APPARATUS AND METHOD
- Publication number 20240247586
- Publication date Jul 25, 2024
- CHINA NATIONAL PETROLEUM CORPORATION
- Jiajin Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND DEVICE FOR FAULT ESTIMATION OF MEASUREMENT AND CONTROL D...
- Publication number 20240229635
- Publication date Jul 11, 2024
- China University of Petroleum
- Weiliang Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR MITIGATING DOWNHOLE MOTOR DYSFUNC...
- Publication number 20240133287
- Publication date Apr 25, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ashley Bernard Johnson
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND DEVICE FOR FAULT ESTIMATION OF MEASUREMENT AND CONTROL D...
- Publication number 20240133285
- Publication date Apr 25, 2024
- China University of Petroleum
- Weiliang Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
Advanced Inground Device Power Control and Associated Methods
- Publication number 20240102344
- Publication date Mar 28, 2024
- Merlin Technology, Inc.
- Albert W. Chau
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPOSITE WELL CURVE GENERATION WITH MACHINE LEARNING
- Publication number 20240068351
- Publication date Feb 29, 2024
- Nabors Drilling Technologies USA, Inc.
- Malini Manocha
- E21 - EARTH DRILLING MINING
Information Patent Application
TRAJECTORY TRACKING AND OPTIMIZATION FOR DRILLING AUTOMATION
- Publication number 20240068350
- Publication date Feb 29, 2024
- Landmark Graphics Corporation
- Shang Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTOMATIC INTERPRETATION OF DRILLING DYNAMICS DATA
- Publication number 20240035369
- Publication date Feb 1, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Wei CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USE OF SELF-ORGANIZING-MAPS WITH LOGGING-WHILE-DRILLING DATA TO DEL...
- Publication number 20240035366
- Publication date Feb 1, 2024
- Halliburton Energy Services, Inc.
- Arthur Robert Walmsley
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellbore Depth Instrument
- Publication number 20240011386
- Publication date Jan 11, 2024
- Guy Wheater
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTONOMOUS TRACTOR USING COUNTER FLOW-DRIVEN PROPULSION
- Publication number 20230407716
- Publication date Dec 21, 2023
- Halliburton Energy Services, Inc.
- James Dan Vick
- E21 - EARTH DRILLING MINING
Information Patent Application
OPTIMIZING DRILLING PARAMETERS FOR CONTROLLING A WELLBORE DRILLING...
- Publication number 20230399936
- Publication date Dec 14, 2023
- Landmark Graphics Corporation
- Abhishek Agrawal
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTOMATIC REAL TIME SCREEN-OUT MITIGATION
- Publication number 20230383639
- Publication date Nov 30, 2023
- Halliburton Energy Services, Inc.
- Srividhya Sridhar
- E21 - EARTH DRILLING MINING
Information Patent Application
INDIRECT DETECTION OF BENDING OF A COLLAR
- Publication number 20230332496
- Publication date Oct 19, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Joachim Sihler
- E21 - EARTH DRILLING MINING
Information Patent Application
DETECTION OF POTENTIAL GEOLOGICAL CONTROL POINTS WITH LOGGING-WHILE...
- Publication number 20230313665
- Publication date Oct 5, 2023
- Halliburton Energy Services, Inc.
- Siyang Song
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR POSITIVE DISPLACEMENT MOTOR DIAGNOSTICS AND...
- Publication number 20230304388
- Publication date Sep 28, 2023
- Saudi Arabian Oil Company
- Abdullah Mohammed Al-Dossary
- E21 - EARTH DRILLING MINING

Below-ground automatic control systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Automated steering of a drilling system using a smart bottom hole a...

Intelligent directional device for full rotation of drill string

In-situ downhole measurement correction and control

Optimizing drilling parameters for controlling a wellbore drilling...

Multiple selectable pressure driven devices on a drill bit

Multipole shear wave splitting

Systems and methods for positive displacement motor diagnostics and...

Wellbore depth instrument

Apparatus and methods for making azimuthal resistivity measurements

System and method for position and orientation detection of a downh...

Universal bottomhole assembly node (UBHAN)

Trajectory tracking and optimization for drilling automation

Surface steerable drilling system for use with rotary steerable system

Advanced underground homing system, apparatus and method

All-metal intelligent control motor

Internal peeping detection-while-drilling system and method for dee...

Slide-rotate ratio mode optimization for mud motor trajectory control

Automatic real time screen-out mitigation

Method and device for fault estimation of measurement and control d...

Drilling method and drilling apparatus

Automating well construction operations based on detected abnormal...

Straddle packer testing system

Methods and apparatus for optimizing downhole drilling conditions u...

Systems and methods for downhole communication

Methods and apparatus to create and implement a steering command fo...

Rotary steerable system with central distribution passages

System and method for mitigating stick-slip

Dual piston rotary steerable system

Cementing unit power on self test

Wireless integrated data recorder

Patents Applicationslast 30 patents

MULTIPLE SELECTABLE PRESSURE DRIVEN DEVICES ON A DRILL BIT

IN-SITU DOWNHOLE MEASUREMENT CORRECTION AND CONTROL

Wellbore Depth Instrument

INTELLIGENT DIRECTIONAL DEVICE FOR FULL ROTATION OF DRILL STRING

SURFACE STEERABLE DRILLING SYSTEM FOR USE WITH ROTARY STEERABLE SYSTEM

INTERFERENCE COMPENSATED AXIAL MAGNETOMETER MEASUREMENTS

AUTOMATED CONTROL OF TRAJECTORY OF DOWNHOLE DRILLING

AUTOMATED CONTROL OF TRAJECTORY OF DOWNHOLE DRILLING

All-Metal Intelligent Control Motor

METHODS AND APPARATUS FOR OPTIMIZING DOWNHOLE DRILLING CONDITIONS U...

Wellbore Depth Instrument

SYSTEM AND METHOD FOR POSITION AND ORIENTATION DETECTION OF A DOWNH...

ROTARY STEERABLE SYSTEM

WIRELESS PERFORATING GUN

MUD PRESSURE WAVE SIGNAL MODULATION APPARATUS AND METHOD

METHOD AND DEVICE FOR FAULT ESTIMATION OF MEASUREMENT AND CONTROL D...

DEVICES, SYSTEMS, AND METHODS FOR MITIGATING DOWNHOLE MOTOR DYSFUNC...

METHOD AND DEVICE FOR FAULT ESTIMATION OF MEASUREMENT AND CONTROL D...

Advanced Inground Device Power Control and Associated Methods

COMPOSITE WELL CURVE GENERATION WITH MACHINE LEARNING

TRAJECTORY TRACKING AND OPTIMIZATION FOR DRILLING AUTOMATION

AUTOMATIC INTERPRETATION OF DRILLING DYNAMICS DATA

USE OF SELF-ORGANIZING-MAPS WITH LOGGING-WHILE-DRILLING DATA TO DEL...

Wellbore Depth Instrument

AUTONOMOUS TRACTOR USING COUNTER FLOW-DRIVEN PROPULSION

OPTIMIZING DRILLING PARAMETERS FOR CONTROLLING A WELLBORE DRILLING...

AUTOMATIC REAL TIME SCREEN-OUT MITIGATION

INDIRECT DETECTION OF BENDING OF A COLLAR

DETECTION OF POTENTIAL GEOLOGICAL CONTROL POINTS WITH LOGGING-WHILE...

SYSTEMS AND METHODS FOR POSITIVE DISPLACEMENT MOTOR DIAGNOSTICS AND...