using magnetic means

Industry

CPC
E21B31/06

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B31/00Fishing for or freeing objects in boreholes or wells

Current Industry

E21B31/06using magnetic means

Industries

Patents Grantslast 30 patents

Information Patent Grant
Debris capturing magnet with real time debris capacity monitoring
- Patent number 12,158,048
- Issue date Dec 3, 2024
- Halliburton Energy Services, Inc.
- Peter Reid Maher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore cleanout magnet tool
- Patent number 12,044,088
- Issue date Jul 23, 2024
- Saudi Arabian Oil Company
- Ahmed A. Alkuhaili
- E21 - EARTH DRILLING MINING
Information Patent Grant
Use of halbach array in downhole debris retrieval magnets
- Patent number 11,891,870
- Issue date Feb 6, 2024
- Halliburton Energy Services, Inc.
- Peter Reid Maher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gauge cutter and sampler apparatus
- Patent number 11,867,012
- Issue date Jan 9, 2024
- Saudi Arabian Oil Company
- Graham Hitchcock
- E21 - EARTH DRILLING MINING
Information Patent Grant
Debris collection tool
- Patent number 11,795,773
- Issue date Oct 24, 2023
- Weatherford Technology Holdings, LLC
- Matthew Daniel Garcia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Downhole magnet, downhole magnetic jetting tool and method of attac...
- Patent number 11,746,622
- Issue date Sep 5, 2023
- Odfjell Well Services Norway AS
- Simon Leiper
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cleaning assembly for magnet assemblies
- Patent number 11,684,931
- Issue date Jun 27, 2023
- JAGTECH AS
- Geir Olav Aanesbug
- B08 - CLEANING
Information Patent Grant
Adjustable mill
- Patent number 11,624,252
- Issue date Apr 11, 2023
- Saudi Arabian Oil Company
- Ahmed A. Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tool deployment and cleanout system
- Patent number 11,608,717
- Issue date Mar 21, 2023
- Halliburton Energy Services, Inc.
- Gunnar Lehrling
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well tool
- Patent number 11,566,482
- Issue date Jan 31, 2023
- Swarfix AS
- Geir Magne Langeland
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fishing scanning tool
- Patent number 11,555,369
- Issue date Jan 17, 2023
- Saudi Arabian Oil Company
- Sultan Abdulwahab Al-Shehri
- E21 - EARTH DRILLING MINING
Information Patent Grant
Removal of downhole ferromagnetic disk
- Patent number 11,536,105
- Issue date Dec 27, 2022
- Saudi Arabian Oil Company
- Abdulrahman Al Ahmari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic cleaning apparatus and method of use thereof
- Patent number 11,428,074
- Issue date Aug 30, 2022
- SUB-DRILL SUPPLY LIMITED
- Mark Paton
- B08 - CLEANING
Information Patent Grant
Systems and methods for removing and collecting magnetic debris fro...
- Patent number 11,414,946
- Issue date Aug 16, 2022
- Schlumberger Technology Corporation
- James Edward Atkins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Magnetic fishing tool and use thereof in fishing operations
- Patent number 11,248,431
- Issue date Feb 15, 2022
- Saudi Arabian Oil Company
- Abdullah S. Dossary
- E21 - EARTH DRILLING MINING
Information Patent Grant
Powered articulated magnetic fishing tool
- Patent number 11,236,568
- Issue date Feb 1, 2022
- Saudi Arabian Oil Company
- Shrikant Tiwari
- E21 - EARTH DRILLING MINING
Information Patent Grant
Debris collection tool
- Patent number 11,225,851
- Issue date Jan 18, 2022
- Weatherford Technology Holdings, LLC
- Matthew Daniel Garcia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole magnet, downhole magnetic jetting tool and method of attac...
- Patent number 11,002,110
- Issue date May 11, 2021
- Odfjell Well Services Norway AS
- Simon Leiper
- E21 - EARTH DRILLING MINING
Information Patent Grant
Repulsion force systems and methods for metal fish retrieval
- Patent number 10,934,797
- Issue date Mar 2, 2021
- Saudi Arabian Oil Company
- Ali Radi Alssafwany
- E21 - EARTH DRILLING MINING
Information Patent Grant
Magnetic pulse actuation arrangement for downhole tools and method
- Patent number 10,801,283
- Issue date Oct 13, 2020
- Baker Hughes, a GE company, LLC
- Carlos Prieto
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rheological fluid lock of shaft to housing
- Patent number 10,738,540
- Issue date Aug 11, 2020
- Halliburton Energy Services, Inc.
- Geoffrey A. Samuel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Repulsion force systems and methods for metal fish retrieval
- Patent number 10,738,554
- Issue date Aug 11, 2020
- Saudi Arabian Oil Company
- Ali Radi Alssafwany
- E21 - EARTH DRILLING MINING
Information Patent Grant
Magnetic pulse actuation arrangement having layer and method
- Patent number 10,626,705
- Issue date Apr 21, 2020
- BAER HUGHES, A GE COMPANY, LLC
- Daniel Ewing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Downhole magnet, downhole magnetic jetting tool and method of attac...
- Patent number 10,487,627
- Issue date Nov 26, 2019
- Odfjell Well Services Norway AS
- Simon Leiper
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and methods for overcoming an obstruction in a wellbore
- Patent number 10,472,913
- Issue date Nov 12, 2019
- MCR Oil Tools, LLC
- Michael C. Robertson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Magnetic retrieval apparatus
- Patent number 10,208,553
- Issue date Feb 19, 2019
- Weatherford Technology Holdings, LLC
- Michael K. Sullivan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Magnetic deposition prevention subassembly and method of use
- Patent number 10,077,634
- Issue date Sep 18, 2018
- Pipeline Protection Global LLC
- Dudley J. Perio
- E21 - EARTH DRILLING MINING
Information Patent Grant
Conforming magnet tool for recovery of downhole debris
- Patent number 10,072,473
- Issue date Sep 11, 2018
- BAKER HUGHES, A GE COMPANY, LLC
- Ellen Ellis Rud
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for catching and retrieving objects in a well
- Patent number 9,903,183
- Issue date Feb 27, 2018
- Mark W. DeRouen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole magnet, downhole magnetic jetting tool and method of attac...
- Patent number 9,863,219
- Issue date Jan 9, 2018
- Odfjell Well Services Norway AS
- Simon Leiper
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DEBRIS CAPTURING MAGNET WITH REAL TIME DEBRIS CAPACITY MONITORING
- Publication number 20240401427
- Publication date Dec 5, 2024
- Halliburton Energy Services, Inc.
- Peter Reid Maher
- E21 - EARTH DRILLING MINING
Information Patent Application
Diffuser and Filter Assemblies With Magnetic Features
- Publication number 20240159119
- Publication date May 16, 2024
- Downhole Rental Tools, LLC
- Cambre Allen Romero
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE MAGNET, DOWNHOLE MAGNETIC JETTING TOOL AND METHOD OF ATTAC...
- Publication number 20240076957
- Publication date Mar 7, 2024
- Odfjell Well Services Norway AS
- Simon Leiper
- E21 - EARTH DRILLING MINING
Information Patent Application
MAGNETIC TOOL AND CLEANING METHOD
- Publication number 20230144265
- Publication date May 11, 2023
- Lone Star Magnetics, LLC
- Robert W. Bennett
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
ADJUSTABLE MILL
- Publication number 20230091920
- Publication date Mar 23, 2023
- Saudi Arabian Oil Company
- Ahmed A. Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
WELL TOOL
- Publication number 20220372827
- Publication date Nov 24, 2022
- Swarfix AS
- Geir Magne Langeland
- E21 - EARTH DRILLING MINING
Information Patent Application
Tool Deployment and Cleanout System
- Publication number 20220325611
- Publication date Oct 13, 2022
- Halliburton Energy Services, Inc.
- Gunnar Lehrling
- E21 - EARTH DRILLING MINING
Information Patent Application
FISHING SCANNING TOOL
- Publication number 20220268120
- Publication date Aug 25, 2022
- Saudi Arabian Oil Company
- Sultan Abdulwahab Al-Shehri
- E21 - EARTH DRILLING MINING
Information Patent Application
DEBRIS COLLECTION TOOL
- Publication number 20220136354
- Publication date May 5, 2022
- Weatherford Technology Holdings, LLC.
- Matthew Daniel GARCIA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC FISHING TOOL AND USE THEREOF IN FISHING OPERATIONS
- Publication number 20220025728
- Publication date Jan 27, 2022
- Saudi Arabian Oil Company
- Abdullah S. Dossary
- E21 - EARTH DRILLING MINING
Information Patent Application
WELL TOOL
- Publication number 20220025726
- Publication date Jan 27, 2022
- Swarfix AS
- Geir Magne Langeland
- E21 - EARTH DRILLING MINING
Information Patent Application
Powered Articulated Magnetic Fishing Tool
- Publication number 20210396087
- Publication date Dec 23, 2021
- Saudi Arabian Oil Company
- Shrikant Tiwari
- E21 - EARTH DRILLING MINING
Information Patent Application
DEBRIS COLLECTION TOOL
- Publication number 20210372220
- Publication date Dec 2, 2021
- Weatherford Technology Holdings, LLC.
- Matthew Daniel GARCIA
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE MAGNET, DOWNHOLE MAGNETIC JETTING TOOL AND METHOD OF ATTAC...
- Publication number 20210332672
- Publication date Oct 28, 2021
- Odfjell Well Services Norway AS
- Simon Leiper
- E21 - EARTH DRILLING MINING
Information Patent Application
USE OF HALBACH ARRAY IN DOWNHOLE DEBRIS RETRIEVAL MAGNETS
- Publication number 20210285301
- Publication date Sep 16, 2021
- Halliburton Energy Services, Inc.
- Peter Reid Maher
- E21 - EARTH DRILLING MINING
Information Patent Application
MAGNETIC CLEANING APPARATUS AND METHOD OF USE THEREOF
- Publication number 20210246762
- Publication date Aug 12, 2021
- SUB-DRILL SUPPLY LIMITED
- Mark PATON
- B08 - CLEANING
Information Patent Application
Cleaning Assembly for Magnet Assemblies
- Publication number 20210237099
- Publication date Aug 5, 2021
- JAGTECH AS
- Geir Olav Aanesbug
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR REMOVING AND COLLECTING MAGNETIC DEBRIS FRO...
- Publication number 20210115746
- Publication date Apr 22, 2021
- James Edward Atkins
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE MAGNET, DOWNHOLE MAGNETIC JETTING TOOL AND METHOD OF ATTAC...
- Publication number 20200165903
- Publication date May 28, 2020
- Odfjell Well Services Norway AS
- Simon Leiper
- E21 - EARTH DRILLING MINING
Information Patent Application
REPULSION FORCE SYSTEMS AND METHODS FOR METAL FISH RETRIEVAL
- Publication number 20200056438
- Publication date Feb 20, 2020
- Saudi Arabian Oil Company
- Ali Radi Alssafwany
- E21 - EARTH DRILLING MINING
Information Patent Application
REPULSION FORCE SYSTEMS AND METHODS FOR METAL FISH RETRIEVAL
- Publication number 20190376357
- Publication date Dec 12, 2019
- Saudi Arabian Oil Company
- Ali Radi Alssafwany
- E21 - EARTH DRILLING MINING
Information Patent Application
MAGNETORHEOLOGICAL DOWN-HOLE PACKING ELEMENTS
- Publication number 20190242208
- Publication date Aug 8, 2019
- Board of Supervisors of Louisiana State University and Agricultural and Mecha...
- John Edwin Estrada-Giraldo
- E21 - EARTH DRILLING MINING
Information Patent Application
Magnetic Fishing Tool with Alternative Flow Capability and Method
- Publication number 20190162048
- Publication date May 30, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Thor-Harald Engevik
- E21 - EARTH DRILLING MINING
Information Patent Application
Magnetic Downhole Tool And Related Subassemblies Having Mu-Metallic...
- Publication number 20190136668
- Publication date May 9, 2019
- Halliburton Energy Services, Inc.
- Christopher Michael McMillon
- E21 - EARTH DRILLING MINING
Information Patent Application
Rheological Fluid Lock of Shaft to Housing
- Publication number 20180355675
- Publication date Dec 13, 2018
- Halliburton Energy Services, Inc.
- Geoffery A. Samuel
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE MAGNET, DOWNHOLE MAGNETIC JETTING TOOL AND METHOD OF ATTAC...
- Publication number 20180238144
- Publication date Aug 23, 2018
- Odfjell Well Services Norway AS
- Simon Leiper
- E21 - EARTH DRILLING MINING
Information Patent Application
Conforming Magnet Tool for Recovery of Downhole Debris
- Publication number 20180003006
- Publication date Jan 4, 2018
- BAKER HUGHES INCORPORATED
- Ellen Ellis Rud
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHODS FOR OVERCOMING AN OBSTRUCTION IN A WELLBORE
- Publication number 20170167216
- Publication date Jun 15, 2017
- Robertson Intellectual Properties, LLC
- Michael C. Robertson
- E21 - EARTH DRILLING MINING
Information Patent Application
MAGNETIC DOWNHOLE TOOL AND RELATED SUBASSEMBLIES HAVING MU-METALLIC...
- Publication number 20160369596
- Publication date Dec 22, 2016
- Halliburton Energy Services, Inc.
- Christopher Michael McMillon
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus for Catching and Retrieving Objects in a Well
- Publication number 20160319638
- Publication date Nov 3, 2016
- Mark W. DeRouen
- E21 - EARTH DRILLING MINING

using magnetic means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Debris capturing magnet with real time debris capacity monitoring

Wellbore cleanout magnet tool

Use of halbach array in downhole debris retrieval magnets

Gauge cutter and sampler apparatus

Debris collection tool

Downhole magnet, downhole magnetic jetting tool and method of attac...

Cleaning assembly for magnet assemblies

Adjustable mill

Tool deployment and cleanout system

Well tool

Fishing scanning tool

Removal of downhole ferromagnetic disk

Magnetic cleaning apparatus and method of use thereof

Systems and methods for removing and collecting magnetic debris fro...

Magnetic fishing tool and use thereof in fishing operations

Powered articulated magnetic fishing tool

Debris collection tool

Downhole magnet, downhole magnetic jetting tool and method of attac...

Repulsion force systems and methods for metal fish retrieval

Magnetic pulse actuation arrangement for downhole tools and method

Rheological fluid lock of shaft to housing

Repulsion force systems and methods for metal fish retrieval

Magnetic pulse actuation arrangement having layer and method

Downhole magnet, downhole magnetic jetting tool and method of attac...

Apparatus and methods for overcoming an obstruction in a wellbore

Magnetic retrieval apparatus

Magnetic deposition prevention subassembly and method of use

Conforming magnet tool for recovery of downhole debris

Method and apparatus for catching and retrieving objects in a well

Downhole magnet, downhole magnetic jetting tool and method of attac...

Patents Applicationslast 30 patents

DEBRIS CAPTURING MAGNET WITH REAL TIME DEBRIS CAPACITY MONITORING

Diffuser and Filter Assemblies With Magnetic Features

DOWNHOLE MAGNET, DOWNHOLE MAGNETIC JETTING TOOL AND METHOD OF ATTAC...

MAGNETIC TOOL AND CLEANING METHOD

ADJUSTABLE MILL

WELL TOOL

Tool Deployment and Cleanout System

FISHING SCANNING TOOL

DEBRIS COLLECTION TOOL

MAGNETIC FISHING TOOL AND USE THEREOF IN FISHING OPERATIONS

WELL TOOL

Powered Articulated Magnetic Fishing Tool

DEBRIS COLLECTION TOOL

DOWNHOLE MAGNET, DOWNHOLE MAGNETIC JETTING TOOL AND METHOD OF ATTAC...

USE OF HALBACH ARRAY IN DOWNHOLE DEBRIS RETRIEVAL MAGNETS

MAGNETIC CLEANING APPARATUS AND METHOD OF USE THEREOF

Cleaning Assembly for Magnet Assemblies

SYSTEMS AND METHODS FOR REMOVING AND COLLECTING MAGNETIC DEBRIS FRO...

DOWNHOLE MAGNET, DOWNHOLE MAGNETIC JETTING TOOL AND METHOD OF ATTAC...

REPULSION FORCE SYSTEMS AND METHODS FOR METAL FISH RETRIEVAL

REPULSION FORCE SYSTEMS AND METHODS FOR METAL FISH RETRIEVAL

MAGNETORHEOLOGICAL DOWN-HOLE PACKING ELEMENTS

Magnetic Fishing Tool with Alternative Flow Capability and Method

Magnetic Downhole Tool And Related Subassemblies Having Mu-Metallic...

Rheological Fluid Lock of Shaft to Housing

DOWNHOLE MAGNET, DOWNHOLE MAGNETIC JETTING TOOL AND METHOD OF ATTAC...

Conforming Magnet Tool for Recovery of Downhole Debris

APPARATUS AND METHODS FOR OVERCOMING AN OBSTRUCTION IN A WELLBORE

MAGNETIC DOWNHOLE TOOL AND RELATED SUBASSEMBLIES HAVING MU-METALLIC...

Method and Apparatus for Catching and Retrieving Objects in a Well