Releasing-joints

Industry

CPC
E21B17/06

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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

E21B17/06Releasing-joints

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Bi-directional swivel sub with lugs
- Patent number 12,158,043
- Issue date Dec 3, 2024
- Halliburton Energy Services, Inc.
- Nick Strohla
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lateral locating assembly having one or more production ports
- Patent number 12,158,057
- Issue date Dec 3, 2024
- Halliburton Energy Services, Inc.
- Franklin Rodriguez
- 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
System, method and apparatus for hydraulic downhole stick-slip miti...
- Patent number 12,104,442
- Issue date Oct 1, 2024
- General Downhole Tools, Ltd.
- Michael Harvey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tubing disconnect tool
- Patent number 12,098,604
- Issue date Sep 24, 2024
- Saudi Arabian Oil Company
- Syed Muhammad Bin Syed Taha
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tube wire anchor and method of operating the same
- Patent number 12,084,923
- Issue date Sep 10, 2024
- TARGET Intervention AS
- Roger Anda
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fully shrouded nozzle removed by shear
- Patent number 12,078,032
- Issue date Sep 3, 2024
- Baker Hughes Oilfield Operations LLC
- James Doane
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole cutting tool
- Patent number 12,071,834
- Issue date Aug 27, 2024
- CORETRAX GLOBAL LIMITED
- Ryan Low
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multifunctional drilling enhancement tool and method
- Patent number 12,054,996
- Issue date Aug 6, 2024
- King Abdullah University of Science and Technology
- Shehab Ahmed Mohamed Ahmed Elsayed
- E21 - EARTH DRILLING MINING
Information Patent Grant
Single acting snap ring guide
- Patent number 11,976,527
- Issue date May 7, 2024
- Halliburton Energy Services, Inc.
- Daniel Luther Patterson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shear coupling and method of assembling same
- Patent number 11,965,537
- Issue date Apr 23, 2024
- Plainsman Mfg. Inc.
- Tyler J. Dyck
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pull-away shearing mechanism
- Patent number 11,885,184
- Issue date Jan 30, 2024
- Baker Hughes Oilfield Operations LLC
- Tuan Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Control line activated tubing disconnect latch system
- Patent number 11,885,187
- Issue date Jan 30, 2024
- Schlumberger Technology Corporation
- Thomas James Wakerley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for providing buoyancy to a tubular string posi...
- Patent number 11,879,299
- Issue date Jan 23, 2024
- G&H DIVERSIFIED MANUFACTURING LP
- Steven Zakharia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Emergency disconnect isolation valve
- Patent number 11,851,984
- Issue date Dec 26, 2023
- Spoked Solutions LLC
- Bryce Elliott Randle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shear coupling for sucker rod string
- Patent number 11,834,916
- Issue date Dec 5, 2023
- Harbison-Fischer, Inc.
- Felipe Correa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Force dissipation assembly for use with disconnect tools
- Patent number 11,814,918
- Issue date Nov 14, 2023
- Halliburton Energy Services, Inc.
- Bryan Thomas Philpott
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electro-mechanical release tool and associated methods
- Patent number 11,808,092
- Issue date Nov 7, 2023
- KING SOUTHWEST & CONSULTING OF CYPRESS
- George R. King
- E21 - EARTH DRILLING MINING
Information Patent Grant
Operating tool for an artificial lift system
- Patent number 11,761,270
- Issue date Sep 19, 2023
- Weatherford Technology Holdings, LLC
- John Edward Stachowiak
- E21 - EARTH DRILLING MINING
Information Patent Grant
Venturi activated downhole torque limiter
- Patent number 11,753,875
- Issue date Sep 12, 2023
- Halliburton Energy Services, Inc.
- Jon-Howard Elliott Hanson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dissolvable downhole connect tool
- Patent number 11,702,893
- Issue date Jul 18, 2023
- Nathan Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole torque limiter
- Patent number 11,639,636
- Issue date May 2, 2023
- Halliburton Energy Services, Inc.
- Jon-Howard Elliott Hanson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dual clutch system for travel joint
- Patent number 11,613,938
- Issue date Mar 28, 2023
- Halliburton Energy Services, Inc.
- Muhammad Arra'uf Bin Abdul Shukor
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole cutting tool positioning assemblies and methods to cut a t...
- Patent number 11,598,160
- Issue date Mar 7, 2023
- Halliburton Energy Services, Inc.
- Simon Whye Kwong Wai
- E21 - EARTH DRILLING MINING
Information Patent Grant
Single acting snap ring guide
- Patent number 11,598,169
- Issue date Mar 7, 2023
- Halliburton Energy Services, Inc.
- Daniel Luther Patterson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Connecting tubulars in a wellbore
- Patent number 11,585,163
- Issue date Feb 21, 2023
- Saudi Arabian Oil Company
- Richard Mark Pye
- E21 - EARTH DRILLING MINING
Information Patent Grant
Releasing tubulars in wellbores using downhole release tools
- Patent number 11,566,476
- Issue date Jan 31, 2023
- Saudi Arabian Oil Company
- Peter Ido Egbe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill assembly having a stinger with downward oriented cups
- Patent number 11,519,241
- Issue date Dec 6, 2022
- Saudi Arabian Oil Company
- Syed Muhammad Ali
- 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
Connector apparatus
- Patent number 11,480,017
- Issue date Oct 25, 2022
- Weatherford U.K. Limited
- Graeme Robert Huxtable
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Bi-Directional Swivel Sub With Lugs
- Publication number 20240401418
- Publication date Dec 5, 2024
- Halliburton Energy Services, Inc.
- Nick Strohla
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR RETRIEVING TUBING USING DISCONNECTABLE SUB...
- Publication number 20240401419
- Publication date Dec 5, 2024
- Saudi Arabian Oil Company
- Oscar David Bautista Sayago
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHODS FOR A QUICK RELEASE COLLAR IN CEMENTING CASING S...
- Publication number 20240352824
- Publication date Oct 24, 2024
- Saudi Arabian Oil Company
- Dautmammet Rejepov
- E21 - EARTH DRILLING MINING
Information Patent Application
INNER STRING CEMENTING SYSTEM AND METHOD
- Publication number 20240229597
- Publication date Jul 11, 2024
- FRANK'S INTERNATIONAL, LLC
- John Christopher Jordan
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND APPARATUS FOR RELEASE AND ROTATION OF ROD LIFT STRING
- Publication number 20240229568
- Publication date Jul 11, 2024
- Saudi Arabian Oil Company
- Felix Andres Cepeda GOMEZ
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTROL LINE ACTIVATED TUBING DISCONNECT LATCH SYSTEM
- Publication number 20240209703
- Publication date Jun 27, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Thomas James Wakerley
- E21 - EARTH DRILLING MINING
Information Patent Application
INNER STRING CEMENTING SYSTEM AND METHOD
- Publication number 20240133264
- Publication date Apr 25, 2024
- FRANK'S INTERNATIONAL, LLC
- John Christopher Jordan
- E21 - EARTH DRILLING MINING
Information Patent Application
EMERGENCY DISCONNECT ISOLATION VALVE
- Publication number 20240125201
- Publication date Apr 18, 2024
- SPOKED SOLUTIONS LLC
- Bryce Elliott RANDLE
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING BUOYANCY TO A TUBULAR STRING POSI...
- Publication number 20240102346
- Publication date Mar 28, 2024
- G&H DIVERSIFIED MANUFACTURING LP
- Steven Zakharia
- E21 - EARTH DRILLING MINING
Information Patent Application
TUBE WIRE ANCHOR AND METHOD OF OPERATING THE SAME
- Publication number 20240068303
- Publication date Feb 29, 2024
- TARGET Intervention AS
- Roger Anda
- E21 - EARTH DRILLING MINING
Information Patent Application
INTERVENTIONLESS METHODS AND SYSTEMS FOR TESTING A LINER TOP
- Publication number 20240068301
- Publication date Feb 29, 2024
- Vertice Oil Tools
- Mohamed Ibrahim Saraya
- E21 - EARTH DRILLING MINING
Information Patent Application
ASYMMETRIC RELEASE DEVICE, METHOD, AND SYSTEM
- Publication number 20240052715
- Publication date Feb 15, 2024
- Baker Hughes Oilfield Operations LLC
- Ryan Faul
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE APPARATUS
- Publication number 20240052712
- Publication date Feb 15, 2024
- DeltaTek Oil Tools Limited
- Tristam Paul Horn
- E21 - EARTH DRILLING MINING
Information Patent Application
RELEASE TOOL
- Publication number 20240035347
- Publication date Feb 1, 2024
- G&H DIVERSIFIED MANUFACTURING LP
- Steven Zakharia
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTIFUNCTIONAL DRILLING ENHANCEMENT TOOL AND METHOD
- Publication number 20230313621
- Publication date Oct 5, 2023
- King Abdullah University of Science and Technology
- Shehab Ahmed Mohamed Ahmed ELSAYED
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR MULTILATERAL QUICK ACCESS IN OIL AND GAS INDU...
- Publication number 20230304369
- Publication date Sep 28, 2023
- Saudi Arabian Oil Company
- Amir Abdelhamid Mohammed Elkawass
- 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
SYSTEM, METHOD AND APPARATUS FOR HYDRAULIC DOWNHOLE STICK-SLIP MITI...
- Publication number 20230235629
- Publication date Jul 27, 2023
- General Downhole Tools, Ltd.
- Mike Harvey
- E21 - EARTH DRILLING MINING
Information Patent Application
WHIPSTOCK WITH DETACHABLE WHIPFACE AND SEALING CAPABILITIES FOR MUL...
- Publication number 20230228170
- Publication date Jul 20, 2023
- Halliburton Energy Services, Inc.
- Franklin Rodriguez
- E21 - EARTH DRILLING MINING
Information Patent Application
TUBE WIRE ANCHOR AND METHOD OF OPERATING THE SAME
- Publication number 20230220734
- Publication date Jul 13, 2023
- TARGET Intervention AS
- Roger Anda
- E21 - EARTH DRILLING MINING
Information Patent Application
SINGLE ACTING SNAP RING GUIDE
- Publication number 20230160274
- Publication date May 25, 2023
- Halliburton Energy Services, Inc.
- Daniel Luther Patterson
- E21 - EARTH DRILLING MINING
Information Patent Application
FORCE DISSIPATION ASSEMBLY FOR USE WITH DISCONNECT TOOLS
- Publication number 20230098383
- Publication date Mar 30, 2023
- Halliburton Energy Services, Inc.
- Bryan Thomas PHILPOTT
- E21 - EARTH DRILLING MINING
Information Patent Application
EMERGENCY DISCONNECT ISOLATION VALVE
- Publication number 20230043285
- Publication date Feb 9, 2023
- Bryce Elliott Randle
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTROL LINE ACTIVATED TUBING DISCONNECT LATCH SYSTEM
- Publication number 20230003093
- Publication date Jan 5, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Thomas James Wakerley
- E21 - EARTH DRILLING MINING
Information Patent Application
CONNECTING TUBULARS IN A WELLBORE
- Publication number 20220389773
- Publication date Dec 8, 2022
- Saudi Arabian Oil Company
- Richard Mark Pye
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE CUTTING TOOL
- Publication number 20220389796
- Publication date Dec 8, 2022
- CORETRAX GLOBAL LIMITED
- Ryan Low
- E21 - EARTH DRILLING MINING
Information Patent Application
SHEAR COUPLING AND METHOD OF ASSEMBLING SAME
- Publication number 20220381094
- Publication date Dec 1, 2022
- PLAINSMAN MFG. INC.
- Tyler J. DYCK
- E21 - EARTH DRILLING MINING
Information Patent Application
PULL-AWAY SHEARING MECHANISM
- Publication number 20220364421
- Publication date Nov 17, 2022
- Baker Hughes Oilfield Operations LLC
- Tuan Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRO-MECHANICAL RELEASE TOOL AND ASSOCIATED METHODS
- Publication number 20220341271
- Publication date Oct 27, 2022
- KING SOUTHWEST & CONSULTING OF CYPRESS dba KSWC
- George R. KING
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING BUOYANCY TO A TUBULAR STRING POSI...
- Publication number 20220282581
- Publication date Sep 8, 2022
- G&H DIVERSIFIED MANUFACTURING LP
- Steven Zakharia
- E21 - EARTH DRILLING MINING

Releasing-joints

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Bi-directional swivel sub with lugs

Lateral locating assembly having one or more production ports

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

System, method and apparatus for hydraulic downhole stick-slip miti...

Downhole tubing disconnect tool

Tube wire anchor and method of operating the same

Fully shrouded nozzle removed by shear

Downhole cutting tool

Multifunctional drilling enhancement tool and method

Single acting snap ring guide

Shear coupling and method of assembling same

Pull-away shearing mechanism

Control line activated tubing disconnect latch system

Systems and methods for providing buoyancy to a tubular string posi...

Emergency disconnect isolation valve

Shear coupling for sucker rod string

Force dissipation assembly for use with disconnect tools

Electro-mechanical release tool and associated methods

Operating tool for an artificial lift system

Venturi activated downhole torque limiter

Dissolvable downhole connect tool

Downhole torque limiter

Dual clutch system for travel joint

Downhole cutting tool positioning assemblies and methods to cut a t...

Single acting snap ring guide

Connecting tubulars in a wellbore

Releasing tubulars in wellbores using downhole release tools

Drill assembly having a stinger with downward oriented cups

Connection assembly

Connector apparatus

Patents Applicationslast 30 patents

Bi-Directional Swivel Sub With Lugs

METHOD AND APPARATUS FOR RETRIEVING TUBING USING DISCONNECTABLE SUB...

SYSTEM AND METHODS FOR A QUICK RELEASE COLLAR IN CEMENTING CASING S...

INNER STRING CEMENTING SYSTEM AND METHOD

SYSTEM AND APPARATUS FOR RELEASE AND ROTATION OF ROD LIFT STRING

CONTROL LINE ACTIVATED TUBING DISCONNECT LATCH SYSTEM

INNER STRING CEMENTING SYSTEM AND METHOD

EMERGENCY DISCONNECT ISOLATION VALVE

SYSTEMS AND METHODS FOR PROVIDING BUOYANCY TO A TUBULAR STRING POSI...

TUBE WIRE ANCHOR AND METHOD OF OPERATING THE SAME

INTERVENTIONLESS METHODS AND SYSTEMS FOR TESTING A LINER TOP

ASYMMETRIC RELEASE DEVICE, METHOD, AND SYSTEM

DOWNHOLE APPARATUS

RELEASE TOOL

MULTIFUNCTIONAL DRILLING ENHANCEMENT TOOL AND METHOD

METHOD AND SYSTEM FOR MULTILATERAL QUICK ACCESS IN OIL AND GAS INDU...

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

SYSTEM, METHOD AND APPARATUS FOR HYDRAULIC DOWNHOLE STICK-SLIP MITI...

WHIPSTOCK WITH DETACHABLE WHIPFACE AND SEALING CAPABILITIES FOR MUL...

TUBE WIRE ANCHOR AND METHOD OF OPERATING THE SAME

SINGLE ACTING SNAP RING GUIDE

FORCE DISSIPATION ASSEMBLY FOR USE WITH DISCONNECT TOOLS

EMERGENCY DISCONNECT ISOLATION VALVE

CONTROL LINE ACTIVATED TUBING DISCONNECT LATCH SYSTEM

CONNECTING TUBULARS IN A WELLBORE

DOWNHOLE CUTTING TOOL

SHEAR COUPLING AND METHOD OF ASSEMBLING SAME

PULL-AWAY SHEARING MECHANISM

ELECTRO-MECHANICAL RELEASE TOOL AND ASSOCIATED METHODS

SYSTEMS AND METHODS FOR PROVIDING BUOYANCY TO A TUBULAR STRING POSI...