with locking means

Industry

CPC
E21B17/043

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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

E21B17/043with locking means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dual pipe drill head quick interchange joint
- Patent number 12,286,843
- Issue date Apr 29, 2025
- The Charles Machine Works, Inc.
- Greg L. Slaughter
- E21 - EARTH DRILLING MINING
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
Downhole tool for connecting with a conveyance line
- Patent number 12,209,462
- Issue date Jan 28, 2025
- Weatherford Technology Holdings, LLC
- Brandon Martin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Connection assembly
- Patent number 12,196,045
- Issue date Jan 14, 2025
- Gary Galle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threaded connection for exploration and production of a hydrocarbon...
- Patent number 12,163,383
- Issue date Dec 10, 2024
- Tenaris Connections B.V.
- Julian Ignacio Zabaloy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threaded connection for exploration and production of a hydrocarbon...
- Patent number 12,116,848
- Issue date Oct 15, 2024
- Tenaris Connections B.V.
- Luciano Omar Mantovano
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threaded connection partially in a self-locking engagement with an...
- Patent number 12,066,130
- Issue date Aug 20, 2024
- Vallourec Oil and Gas France
- Justin Ju
- E21 - EARTH DRILLING MINING
Information Patent Grant
Locking apparatus for drilling rig components
- Patent number 12,054,995
- Issue date Aug 6, 2024
- MONTRAE MINING PTY LTD
- Monte Hocking
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-locking threaded connection partially in non-locking engagement
- Patent number 12,049,790
- Issue date Jul 30, 2024
- Vallourec Oil and Gas France
- Wesley Ott
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanically actuated tubular drilling, reaming and running tool wi...
- Patent number 12,044,076
- Issue date Jul 23, 2024
- PREMIERE, INC.
- Kris Henderson
- 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
Self-locking coupler
- Patent number 11,988,048
- Issue date May 21, 2024
- Halliburton Energy Services, Inc.
- Stephen Michael Greci
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tubular with screw thread
- Patent number 11,976,764
- Issue date May 7, 2024
- Itrec B.V.
- Nicolaas Thijs Pieter Max
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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 partially in a self-locking engagement
- Patent number 11,840,895
- Issue date Dec 12, 2023
- Vallourec Oil and Gas France
- Steve Langford
- E21 - EARTH DRILLING MINING
Information Patent Grant
Quick coupling drill pipe connector
- Patent number 11,834,914
- Issue date Dec 5, 2023
- National-Oilwell Varco, L.P.
- Andrew Ian McKenzie
- E21 - EARTH DRILLING MINING
Information Patent Grant
Connector for wellbore tubulars
- Patent number 11,821,268
- Issue date Nov 21, 2023
- WELL ENGINEERING TECHNOLOGY FZCO
- Anthony LaPlante
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for securing end pieces to a mandrel
- Patent number 11,814,936
- Issue date Nov 14, 2023
- Flowco Production Solutions, LLC
- Garrett S. Boyd
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Torque transfer and control apparatus for a drilling tool
- Patent number 11,795,768
- Issue date Oct 24, 2023
- Reflex Instruments Asia Pacific Pty Ltd
- Andrew Beach
- 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
Connector assembly and method
- Patent number 11,639,761
- Issue date May 2, 2023
- Gary Allen Snyder
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Dual pipe drill head quick interchange joint
- Patent number 11,578,540
- Issue date Feb 14, 2023
- The Charles Machine Works, Inc.
- Greg L. Slaughter
- E21 - EARTH DRILLING MINING
Information Patent Grant
Orienting sub
- Patent number 11,555,385
- Issue date Jan 17, 2023
- OSO PERFORATING, LLC
- Jeremy Ursi
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for auxiliary line connections
- Patent number 11,555,564
- Issue date Jan 17, 2023
- Baker Hughes Oilfield Operations LLC
- Brian S. Baker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Torque transfer system
- Patent number 11,542,987
- Issue date Jan 3, 2023
- Schlumberger Technology Corporation
- Jay M. Eppink
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Slimline stop collar with solid cam ring
- Patent number 11,536,095
- Issue date Dec 27, 2022
- DOWNHOLE PRODUCTS LIMITED
- Darko Arsoski
- E21 - EARTH DRILLING MINING
Information Patent Grant
Orienting sub
- Patent number 11,492,854
- Issue date Nov 8, 2022
- Hunting Titan, Inc.
- Dale Langford
- E21 - EARTH DRILLING MINING
Information Patent Grant
Connection assembly
- Patent number 11,486,206
- Issue date Nov 1, 2022
- National Oilwell Varco UK Limited
- Carl Wood
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for anti-rotation between tubulars
- Patent number 11,459,833
- Issue date Oct 4, 2022
- Baker Hughes Oilfield Operations LLC
- Dennis R. Martinchich
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
THREADED JOINT WITH ANTI-UNSCREWING DEVICE
- Publication number 20250137329
- Publication date May 1, 2025
- VALLOUREC OIL AND GAS FRANCE
- Pierre MARTIN
- E21 - EARTH DRILLING MINING
Information Patent Application
INNER BORE COUPLING ASSEMBLY
- Publication number 20250067127
- Publication date Feb 27, 2025
- Baker Hughes Oilfield Operations LLC
- Arne Deiters
- E21 - EARTH DRILLING MINING
Information Patent Application
THREADED CONNECTION FOR EXPLORATION AND PRODUCTION OF A HYDROCARBON...
- Publication number 20250034953
- Publication date Jan 30, 2025
- Tenaris Connections B.V.
- Luciano Omar Mantovano
- E21 - EARTH DRILLING MINING
Information Patent Application
A TOOL STRING TRANSPORTATION DEVICE
- Publication number 20250027372
- Publication date Jan 23, 2025
- PETROMAC IP LIMITED
- Stephen Peter MCCORMICK
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL WITH CRACK COMPLIANT SEAL AND MECHANICAL STRENGTHENIN...
- Publication number 20250003532
- Publication date Jan 2, 2025
- Halliburton Energy Services, Inc.
- Dara Saphira
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPLETING AND WORKING OVER A WELLBORE
- Publication number 20240392630
- Publication date Nov 28, 2024
- Saudi Arabian Oil Company
- Mustafa Karakaya
- E21 - EARTH DRILLING MINING
Information Patent Application
MECHANICALLY ACTUATED TUBULAR DRILLING, REAMING AND RUNNING TOOL WI...
- Publication number 20240360728
- Publication date Oct 31, 2024
- PREMIERE, INC.
- Kris Henderson
- E21 - EARTH DRILLING MINING
Information Patent Application
TUBULAR WITH SCREW THREAD
- Publication number 20240247746
- Publication date Jul 25, 2024
- Itrec B.V.
- Nicolaas Thijs Pieter MAX
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SELF-LOCKING THREADED CONNECTION PARTIALLY IN NON-LOCKING ENGAGEMENT
- Publication number 20240229985
- Publication date Jul 11, 2024
- VALLOUREC OIL AND GAS FRANCE
- Thimothé DELBOSCO
- E21 - EARTH DRILLING MINING
Information Patent Application
THREADED CONNECTION FOR EXPLORATION AND PRODUCTION OF A HYDROCARBON...
- Publication number 20240200411
- Publication date Jun 20, 2024
- Tenaris Connections B.V.
- Julian Ignacio Zabaloy
- 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
THREAD CONNECTOR LOCK
- Publication number 20240027001
- Publication date Jan 25, 2024
- FRANK'S INTERNATIONAL, LLC
- Joshua Hebert
- E21 - EARTH DRILLING MINING
Information Patent Application
SELF-LOCKING THREADED CONNECTION PARTIALLY IN NON-LOCKING ENGAGEMENT
- Publication number 20230400126
- Publication date Dec 14, 2023
- VALLOUREC OIL AND GAS FRANCE
- Wesley OTT
- 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
DOWNHOLE TOOL FOR CONNECTING WITH A CONVEYANCE LINE
- Publication number 20230349238
- Publication date Nov 2, 2023
- Impact Selector International, LLC
- Brandon Martin
- E21 - EARTH DRILLING MINING
Information Patent Application
LINER SYSTEM AND METHOD
- Publication number 20230323745
- Publication date Oct 12, 2023
- Baker Hughes Oilfield Operations LLC
- Jeffrey Williams
- E21 - EARTH DRILLING MINING
Information Patent Application
THREADED CONNECTION FOR EXPLORATION AND PRODUCTION OF A HYDROCARBON...
- Publication number 20230265724
- Publication date Aug 24, 2023
- Tenaris Connections B.V.
- Luciano Omar Mantovano
- E21 - EARTH DRILLING MINING
Information Patent Application
Connection Assembly
- Publication number 20230265723
- Publication date Aug 24, 2023
- Seahorse Technologies, Inc.
- Gary Galle
- E21 - EARTH DRILLING MINING
Information Patent Application
DUAL PIPE DRILL HEAD QUICK INTERCHANGE JOINT
- Publication number 20230193701
- Publication date Jun 22, 2023
- The Charles Machine Works, Inc.
- Greg L. Slaughter
- E21 - EARTH DRILLING MINING
Information Patent Application
ALIGNMENT ASSEMBLY FOR DOWNHOLE TOOLS AND RELATED METHODS
- Publication number 20230175326
- Publication date Jun 8, 2023
- Owen Oil Tools LP
- Bradley Vass
- E21 - EARTH DRILLING MINING
Information Patent Application
LOCKING APPARATUS FOR DRILLING RIG COMPONENTS
- Publication number 20230125337
- Publication date Apr 27, 2023
- Montrae Mining Pty Ltd
- Monte HOCKING
- E21 - EARTH DRILLING MINING
Information Patent Application
JUNCTIONAL HEMORRHAGE OCCLUSION DEVICE
- Publication number 20230098316
- Publication date Mar 30, 2023
- The Regents of the University of Michigan
- Kevin Ward
- E21 - EARTH DRILLING MINING
Information Patent Application
SELF-LOCKING THREADED CONNECTION PARTIALLY IN NON-LOCKING ENGAGEMENT
- Publication number 20230066104
- Publication date Mar 2, 2023
- VALLOUREC OIL AND GAS FRANCE
- Wesley OTT
- E21 - EARTH DRILLING MINING
Information Patent Application
THREADED CONNECTION PARTIALLY IN A SELF-LOCKING ENGAGEMENT WITH AN...
- Publication number 20230027183
- Publication date Jan 26, 2023
- VALLOUREC OIL AND GAS FRANCE
- Justin JU
- 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
TUBULAR WITH SCREW THREAD
- Publication number 20220307639
- Publication date Sep 29, 2022
- Itrec B.V.
- Nicolaas Thijs Pieter MAX
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
CONNECTOR FOR WELLBORE TUBULARS
- Publication number 20220243539
- Publication date Aug 4, 2022
- Anthony LaPlante
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHOD FOR SECURING END PIECES TO A MANDREL
- Publication number 20220178231
- Publication date Jun 9, 2022
- Flowco Production Solutions, LLC
- Garrett S. Boyd
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TORQUE TRANSFER AND CONTROL APPARATUS FOR A DRILLING TOOL
- Publication number 20220170328
- Publication date Jun 2, 2022
- REFLEX INSTRUMENTS ASIA PACIFIC PTY LTD
- Andrew BEACH
- E21 - EARTH DRILLING MINING

with locking means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dual pipe drill head quick interchange joint

Lockable connection between tubular members

Downhole tool for connecting with a conveyance line

Connection assembly

Threaded connection for exploration and production of a hydrocarbon...

Threaded connection for exploration and production of a hydrocarbon...

Threaded connection partially in a self-locking engagement with an...

Locking apparatus for drilling rig components

Self-locking threaded connection partially in non-locking engagement

Mechanically actuated tubular drilling, reaming and running tool wi...

Alignment sub and perforating gun assembly with alignment sub

Self-locking coupler

Tubular with screw thread

Connection

Threaded connection partially in a self-locking engagement

Quick coupling drill pipe connector

Connector for wellbore tubulars

Apparatus and method for securing end pieces to a mandrel

Oriented perforating system

Torque transfer and control apparatus for a drilling tool

Lockable connection between tubular members

Connector assembly and method

Dual pipe drill head quick interchange joint

Orienting sub

System and method for auxiliary line connections

Torque transfer system

Slimline stop collar with solid cam ring

Orienting sub

Connection assembly

System and method for anti-rotation between tubulars

Patents Applicationslast 30 patents

THREADED JOINT WITH ANTI-UNSCREWING DEVICE

INNER BORE COUPLING ASSEMBLY

THREADED CONNECTION FOR EXPLORATION AND PRODUCTION OF A HYDROCARBON...

A TOOL STRING TRANSPORTATION DEVICE

DOWNHOLE TOOL WITH CRACK COMPLIANT SEAL AND MECHANICAL STRENGTHENIN...

COMPLETING AND WORKING OVER A WELLBORE

MECHANICALLY ACTUATED TUBULAR DRILLING, REAMING AND RUNNING TOOL WI...

TUBULAR WITH SCREW THREAD

SELF-LOCKING THREADED CONNECTION PARTIALLY IN NON-LOCKING ENGAGEMENT

THREADED CONNECTION FOR EXPLORATION AND PRODUCTION OF A HYDROCARBON...

LOCKABLE CONNECTION BETWEEN TUBULAR MEMBERS

THREAD CONNECTOR LOCK

SELF-LOCKING THREADED CONNECTION PARTIALLY IN NON-LOCKING ENGAGEMENT

ORIENTED PERFORATING SYSTEM

DOWNHOLE TOOL FOR CONNECTING WITH A CONVEYANCE LINE

LINER SYSTEM AND METHOD

THREADED CONNECTION FOR EXPLORATION AND PRODUCTION OF A HYDROCARBON...

Connection Assembly

DUAL PIPE DRILL HEAD QUICK INTERCHANGE JOINT

ALIGNMENT ASSEMBLY FOR DOWNHOLE TOOLS AND RELATED METHODS

LOCKING APPARATUS FOR DRILLING RIG COMPONENTS

JUNCTIONAL HEMORRHAGE OCCLUSION DEVICE

SELF-LOCKING THREADED CONNECTION PARTIALLY IN NON-LOCKING ENGAGEMENT

THREADED CONNECTION PARTIALLY IN A SELF-LOCKING ENGAGEMENT WITH AN...

ALIGNMENT SUB AND PERFORATING GUN ASSEMBLY WITH ALIGNMENT SUB

TUBULAR WITH SCREW THREAD

ORIENTED PERFORATING SYSTEM

CONNECTOR FOR WELLBORE TUBULARS

APPARATUS AND METHOD FOR SECURING END PIECES TO A MANDREL

TORQUE TRANSFER AND CONTROL APPARATUS FOR A DRILLING TOOL