with plural threaded sections

Industry

CPC
E21B17/0423

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B17/00Drilling rods or pipes Flexible drill strings Kellies Drill collars Sucker rods; Cables Casings Tubings

Current Industry

E21B17/0423with plural threaded sections

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Lockable connection between tubular members
- Patent number 12,222,051
- Issue date Feb 11, 2025
- Grant Prideco, Inc.
- Richard Matthew Westgarth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Telemetry tool joint
- Patent number 12,173,564
- Issue date Dec 24, 2024
- Joe Fox
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threaded connection for casing string of an oil well
- Patent number 12,054,994
- Issue date Aug 6, 2024
- Vallourec Oil and Gas France
- Anthony Foulogne
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tool connection formed from multiple materials
- Patent number 12,044,078
- Issue date Jul 23, 2024
- Baker Hughes Oilfield Operations LLC
- Thomas Banditrat
- E21 - EARTH DRILLING MINING
Information Patent Grant
Alignment sub and perforating gun assembly with alignment sub
- Patent number 11,988,049
- Issue date May 21, 2024
- DynaEnergetics Europe GmbH
- Christian Eitschberger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threaded connection including and intermediate shoulder
- Patent number 11,946,572
- Issue date Apr 2, 2024
- Vallourec Oil and Gas France
- Alan Fothergill
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threaded tubular connection
- Patent number 11,940,064
- Issue date Mar 26, 2024
- Saudi Arabian Oil Company
- Oladele Owoeye
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threaded tubular connection for casing
- Patent number 11,905,766
- Issue date Feb 20, 2024
- Vallourec Oil and Gas France
- Anthony Foulogne
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanical connector utilizing dog-clutch teeth to transfer torque
- Patent number 11,905,767
- Issue date Feb 20, 2024
- Krzysztof Jan Wajnikonis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Connection
- Patent number 11,890,709
- Issue date Feb 6, 2024
- Marine Direct Consultants Limited
- Stephen William Vorley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Threaded connection for steel pipe
- Patent number 11,892,106
- Issue date Feb 6, 2024
- Nippon Steel Corporation
- Keita Inose
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threaded connection having a dissymmetrical helical profile
- Patent number 11,885,443
- Issue date Jan 30, 2024
- Vallourec Oil and Gas France
- Anthony Foulogne
- E21 - EARTH DRILLING MINING
Information Patent Grant
Thread formation for coupling downhole tools
- Patent number 11,879,297
- Issue date Jan 23, 2024
- REFLEX INSTRUMENTS ASIA PACIFIC PTY LIMITED
- Owen Schicker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tubular threaded connection
- Patent number 11,828,390
- Issue date Nov 28, 2023
- Vallourec Oil and Gas France
- Benoit Briane
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanical connector utilizing interlocked threads to transfer torque
- Patent number 11,821,267
- Issue date Nov 21, 2023
- Krzysztof Jan Wajnikonis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Orientation ring
- Patent number 11,814,935
- Issue date Nov 14, 2023
- ConocoPhillips Company
- Jesse J. Constantine
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oriented perforating system
- Patent number 11,808,093
- Issue date Nov 7, 2023
- DynaEnergetics Europe GmbH
- Christian Eitschberger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Enhancements of mechanical connector technology
- Patent number 11,781,682
- Issue date Oct 10, 2023
- Krzysztof Jan Wajnikonis
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Curvilinear sealing system
- Patent number 11,753,876
- Issue date Sep 12, 2023
- Hydril Company
- Alejandro Juarez
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threaded connection for steel pipe
- Patent number 11,753,878
- Issue date Sep 12, 2023
- Nippon Steel Corporation
- Keita Inose
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tubular threaded connection
- Patent number 11,753,877
- Issue date Sep 12, 2023
- Vallourec Oil and Gas France
- Benoit Briane
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanical connector utilizing shear pins to transfer torque
- Patent number 11,739,595
- Issue date Aug 29, 2023
- Krzysztof Jan Wajnikonis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multiple tapered threaded connection
- Patent number 11,697,971
- Issue date Jul 11, 2023
- Complete Group Technologies Ltd.
- Steven Lee Campbell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Optimized placement of vibration damper tools through mode-shape tu...
- Patent number 11,692,404
- Issue date Jul 4, 2023
- Baker Hughes Oilfield Operations LLC
- Volker Peters
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lockable connection between tubular members
- Patent number 11,668,415
- Issue date Jun 6, 2023
- National Oilwell Varco UK Limited
- Richard Matthew Westgarth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Anti-rotation coupling for use in a downhole assembly
- Patent number 11,661,801
- Issue date May 30, 2023
- BAKER HUGHES OILFIELD OPERATIONS, LLC
- Detlev Benedict
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanical connector utilizing keys to transfer torque
- Patent number 11,613,937
- Issue date Mar 28, 2023
- Krzysztof Jan Wajnikonis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threaded connection for steel pipes
- Patent number 11,608,692
- Issue date Mar 21, 2023
- Nippon Steel Corporation
- Satoshi Maruta
- E21 - EARTH DRILLING MINING
Information Patent Grant
Vibration isolating coupler for reducing vibrations in a drill string
- Patent number 11,603,714
- Issue date Mar 14, 2023
- Baker Hughes Oilfield Operations LLC
- Hanno Reckmann
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threaded connection for steel pipe
- Patent number 11,598,453
- Issue date Mar 7, 2023
- Nippon Steel Corporation
- Masaaki Sugino
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
HYDRODYNAMIC DOWN-HOLE ANCHORS AND RELATED METHODS
- Publication number 20250092747
- Publication date Mar 20, 2025
- Tech Tac Company, Inc.
- James Baker
- E21 - EARTH DRILLING MINING
Information Patent Application
THREADED TANDEM FOR WELLBORE OPERATIONS
- Publication number 20240392632
- Publication date Nov 28, 2024
- Harrison Jet Guns II, L.P.
- James F. Shelton
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPOSITE SUCKER ROD SEGMENT
- Publication number 20240309710
- Publication date Sep 19, 2024
- Oilify Sucker Rod Inc.
- Jeffrey Charles SAPONJA
- E21 - EARTH DRILLING MINING
Information Patent Application
Threaded and Coupled Connection
- Publication number 20240183228
- Publication date Jun 6, 2024
- Saudi Arabian Oil Company
- Oladele Owoeye
- E21 - EARTH DRILLING MINING
Information Patent Application
LOCKABLE CONNECTION BETWEEN TUBULAR MEMBERS
- Publication number 20240077153
- Publication date Mar 7, 2024
- Grant Prideco, Inc.
- Richard Matthew Westgarth
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL CONNECTION FORMED FROM MULTIPLE MATERIALS
- Publication number 20240060368
- Publication date Feb 22, 2024
- Baker Hughes Oilfield Operations LLC
- Thomas Banditrat
- E21 - EARTH DRILLING MINING
Information Patent Application
HIGH TORQUE THREADED CONNECTIONS WITH EXTERNAL UPSET AND MULTIPLE S...
- Publication number 20240052710
- Publication date Feb 15, 2024
- Saudi Arabian Oil Company
- Oladele Owoeye
- E21 - EARTH DRILLING MINING
Information Patent Application
ANTI-ROTATION COUPLING FOR USE IN A DOWNHOLE ASSEMBLY
- Publication number 20240003198
- Publication date Jan 4, 2024
- Baker Hughes Oilfield Operations LLC
- Detlev Benedict
- E21 - EARTH DRILLING MINING
Information Patent Application
Threaded Tubular Connection
- Publication number 20230408000
- Publication date Dec 21, 2023
- Saudi Arabian Oil Company
- Oladele Owoeye
- E21 - EARTH DRILLING MINING
Information Patent Application
CURVILINEAR SEALING SYSTEM
- Publication number 20230383609
- Publication date Nov 30, 2023
- Hydril Company
- Alejandro Juarez
- E21 - EARTH DRILLING MINING
Information Patent Application
ORIENTED PERFORATING SYSTEM
- Publication number 20230358104
- Publication date Nov 9, 2023
- DynaEnergetics Europe GmbH
- Christian Eitschberger
- E21 - EARTH DRILLING MINING
Information Patent Application
Tubular Coupling Assembly With Modified Buttress Thread
- Publication number 20230349241
- Publication date Nov 2, 2023
- Saudi Arabian Oil Company
- Oladele Owoeye
- E21 - EARTH DRILLING MINING
Information Patent Application
THREADED CONNECTION FOR PIPE
- Publication number 20230313620
- Publication date Oct 5, 2023
- NIPPON STEEL CORPORATION
- Yousuke OKU
- E21 - EARTH DRILLING MINING
Information Patent Application
TORQUE SHOULDER FOR TUBULAR GOODS CONNECTION
- Publication number 20230122987
- Publication date Apr 20, 2023
- Tenaris Connections B.V.
- Lucas Giraldo
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Pump Gas Eliminating Seating Nipple System
- Publication number 20230057971
- Publication date Feb 23, 2023
- Stoneview Solutions LLC
- Ronald D. Evitt
- E21 - EARTH DRILLING MINING
Information Patent Application
ALIGNMENT SUB AND PERFORATING GUN ASSEMBLY WITH ALIGNMENT SUB
- Publication number 20230016759
- Publication date Jan 19, 2023
- DynaEnergetics Europe GmbH
- Christian Eitschberger
- E21 - EARTH DRILLING MINING
Information Patent Application
A TELEMETRY TOOL JOINT
- Publication number 20230014307
- Publication date Jan 19, 2023
- Joe Fox
- E21 - EARTH DRILLING MINING
Information Patent Application
MECHANICAL CONNECTOR UTILIZING INTERLOCKED THREADS TO TRANSFER TORQUE
- Publication number 20220356968
- Publication date Nov 10, 2022
- Krzysztof Jan Wajnkonis
- E21 - EARTH DRILLING MINING
Information Patent Application
MECHANICAL CONNECTOR UTILIZING SHEAR PINS TO TRANSFER TORQUE
- Publication number 20220356970
- Publication date Nov 10, 2022
- Krzysztof Jan Wajnikonis
- E21 - EARTH DRILLING MINING
Information Patent Application
MECHANICAL CONNECTOR UTILIZING KEYS TO TRANSFER TORQUE
- Publication number 20220356969
- Publication date Nov 10, 2022
- Krzysztof Jan Wajnikonis
- E21 - EARTH DRILLING MINING
Information Patent Application
MECHANICAL CONNECTOR UTILIZING DOG-CLUTCH TEETH TO TRANSFER TORQUE
- Publication number 20220349502
- Publication date Nov 3, 2022
- Krzysztof Jan Wajnikonis
- E21 - EARTH DRILLING MINING
Information Patent Application
THREADED CONNECTION INCLUDING AND INTERMEDIATE SHOULDER
- Publication number 20220341518
- Publication date Oct 27, 2022
- VALLOUREC OIL AND GAS FRANCE
- Alan FOTHERGILL
- E21 - EARTH DRILLING MINING
Information Patent Application
VARIABLE-LENGTH AXIAL LINKAGE FOR TUBULAR RUNNING TOOLS
- Publication number 20220316284
- Publication date Oct 6, 2022
- NOETIC TECHNOLOGIES INC.
- Maurice William Slack
- E21 - EARTH DRILLING MINING
Information Patent Application
ORIENTATION RING
- Publication number 20220307352
- Publication date Sep 29, 2022
- ConocoPhillips Company
- Jesse J. Constantine
- E21 - EARTH DRILLING MINING
Information Patent Application
ORIENTED PERFORATING SYSTEM
- Publication number 20220307330
- Publication date Sep 29, 2022
- DynaEnergetics Europe GmbH
- Christian Eitschberger
- E21 - EARTH DRILLING MINING
Information Patent Application
THREAD FORMATION FOR COUPLING DOWNHOLE TOOLS
- Publication number 20220282580
- Publication date Sep 8, 2022
- REFLEX INSTRUMENTS ASIA PACIFIC PTY LTD
- Owen SCHICKER
- E21 - EARTH DRILLING MINING
Information Patent Application
THREADED CONNECTION HAVING A DISSYMMETRICAL HELICAL PROFILE
- Publication number 20220260186
- Publication date Aug 18, 2022
- VALLOUREC OIL AND GAS FRANCE
- Anthony FOULOGNE
- E21 - EARTH DRILLING MINING
Information Patent Application
THREADED CONNECTION FOR CASING STRING OF AN OIL WELL
- Publication number 20220259927
- Publication date Aug 18, 2022
- VALLOUREC OIL AND GAS FRANCE
- Anthony FOULOGNE
- E21 - EARTH DRILLING MINING
Information Patent Application
THREADED CONNECTION FOR STEEL PIPE
- Publication number 20220220813
- Publication date Jul 14, 2022
- NIPPON STEEL CORPORATION
- Keita INOSE
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Pump Gas Eliminating Seating Nipple System
- Publication number 20220178239
- Publication date Jun 9, 2022
- Stoneview Solutions LLC
- Ronald D. Evitt
- E21 - EARTH DRILLING MINING

with plural threaded sections

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Lockable connection between tubular members

Telemetry tool joint

Threaded connection for casing string of an oil well

Downhole tool connection formed from multiple materials

Alignment sub and perforating gun assembly with alignment sub

Threaded connection including and intermediate shoulder

Threaded tubular connection

Threaded tubular connection for casing

Mechanical connector utilizing dog-clutch teeth to transfer torque

Connection

Threaded connection for steel pipe

Threaded connection having a dissymmetrical helical profile

Thread formation for coupling downhole tools

Tubular threaded connection

Mechanical connector utilizing interlocked threads to transfer torque

Orientation ring

Oriented perforating system

Enhancements of mechanical connector technology

Curvilinear sealing system

Threaded connection for steel pipe

Tubular threaded connection

Mechanical connector utilizing shear pins to transfer torque

Multiple tapered threaded connection

Optimized placement of vibration damper tools through mode-shape tu...

Lockable connection between tubular members

Anti-rotation coupling for use in a downhole assembly

Mechanical connector utilizing keys to transfer torque

Threaded connection for steel pipes

Vibration isolating coupler for reducing vibrations in a drill string

Threaded connection for steel pipe

Patents Applicationslast 30 patents

HYDRODYNAMIC DOWN-HOLE ANCHORS AND RELATED METHODS

THREADED TANDEM FOR WELLBORE OPERATIONS

COMPOSITE SUCKER ROD SEGMENT

Threaded and Coupled Connection

LOCKABLE CONNECTION BETWEEN TUBULAR MEMBERS

DOWNHOLE TOOL CONNECTION FORMED FROM MULTIPLE MATERIALS

HIGH TORQUE THREADED CONNECTIONS WITH EXTERNAL UPSET AND MULTIPLE S...

ANTI-ROTATION COUPLING FOR USE IN A DOWNHOLE ASSEMBLY

Threaded Tubular Connection

CURVILINEAR SEALING SYSTEM

ORIENTED PERFORATING SYSTEM

Tubular Coupling Assembly With Modified Buttress Thread

THREADED CONNECTION FOR PIPE

TORQUE SHOULDER FOR TUBULAR GOODS CONNECTION

Downhole Pump Gas Eliminating Seating Nipple System

ALIGNMENT SUB AND PERFORATING GUN ASSEMBLY WITH ALIGNMENT SUB

A TELEMETRY TOOL JOINT

MECHANICAL CONNECTOR UTILIZING INTERLOCKED THREADS TO TRANSFER TORQUE

MECHANICAL CONNECTOR UTILIZING SHEAR PINS TO TRANSFER TORQUE

MECHANICAL CONNECTOR UTILIZING KEYS TO TRANSFER TORQUE

MECHANICAL CONNECTOR UTILIZING DOG-CLUTCH TEETH TO TRANSFER TORQUE

THREADED CONNECTION INCLUDING AND INTERMEDIATE SHOULDER

VARIABLE-LENGTH AXIAL LINKAGE FOR TUBULAR RUNNING TOOLS

ORIENTATION RING

ORIENTED PERFORATING SYSTEM

THREAD FORMATION FOR COUPLING DOWNHOLE TOOLS

THREADED CONNECTION HAVING A DISSYMMETRICAL HELICAL PROFILE

THREADED CONNECTION FOR CASING STRING OF AN OIL WELL

THREADED CONNECTION FOR STEEL PIPE

Downhole Pump Gas Eliminating Seating Nipple System