Grappling tools

Industry

CPC
E21B31/12

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Parent Industries

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

Current Industry

E21B31/12Grappling tools

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Compaction and fishing spear for wireline lost downhole and method...
- Patent number 12,139,989
- Issue date Nov 12, 2024
- Saudi Arabian Oil Company
- Ahmed A. Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Universal grapple overshot for fishing irregular shaped objects
- Patent number 12,037,862
- Issue date Jul 16, 2024
- Saudi Arabian Oil Company
- Benton Kelly
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-setting plug
- Patent number 12,031,405
- Issue date Jul 9, 2024
- Saudi Arabian Oil Company
- Ali Ssafwany
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for reservoir monitoring using electrical connect...
- Patent number 12,024,954
- Issue date Jul 2, 2024
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Retrievable waste capsules, retrieval-tool, systems and methods the...
- Patent number 12,006,798
- Issue date Jun 11, 2024
- NuclearSAFE Technology
- Gary Schneider
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Controllable downhole drilling and completion tool separating devic...
- Patent number 11,988,055
- Issue date May 21, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Gao Li
- E21 - EARTH DRILLING MINING
Information Patent Grant
Nested tubulars for drifting a plurality of cylindrical diameters
- Patent number 11,982,178
- Issue date May 14, 2024
- Saudi Arabian Oil Company
- Abdulaziz Sulaiman Alluhaydan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compacting wireline fishing tool and methods of use
- Patent number 11,952,852
- Issue date Apr 9, 2024
- Saudi Arabian Oil Company
- Ahmed A. Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Patch for joining downhole ends of pipes
- Patent number 11,885,191
- Issue date Jan 30, 2024
- Daniel T. Craig
- E21 - EARTH DRILLING MINING
Information Patent Grant
Robotic fishing tool
- Patent number 11,867,016
- Issue date Jan 9, 2024
- Saudi Arabian Oil Company
- Fuad A. AlSultan
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Removable core wiper plug
- Patent number 11,608,707
- Issue date Mar 21, 2023
- Halliburton Energy Services, Inc.
- Gunnar Lende
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cable head for a wireline tool
- Patent number 11,448,026
- Issue date Sep 20, 2022
- Saudi Arabian Oil Company
- Ahmed Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well column pipe retrieval tool
- Patent number 11,421,498
- Issue date Aug 23, 2022
- Paul A. Newton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compact over pull-push stroking tool
- Patent number 11,359,451
- Issue date Jun 14, 2022
- FMC Technologies, Inc.
- Josué Vasconcelos Monteiro
- E21 - EARTH DRILLING MINING
Information Patent Grant
Advanced pulling prong
- Patent number 11,352,846
- Issue date Jun 7, 2022
- Halliburton Energy Services, Inc.
- James Dan Vick
- E21 - EARTH DRILLING MINING
Information Patent Grant
Removable core wiper plug
- Patent number 11,066,900
- Issue date Jul 20, 2021
- Halliburton Energy Services, Inc.
- Gunnar Lende
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fishing tool receiver with locking collar
- Patent number 10,907,431
- Issue date Feb 2, 2021
- Schlumberger Technology Corporation
- Derek Ivan Copold
- E21 - EARTH DRILLING MINING
Information Patent Grant
Handling and recovery devices for tubular members and associated me...
- Patent number 10,626,684
- Issue date Apr 21, 2020
- Longyear TM, Inc.
- Christopher L. Drenth
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method for pulling a crown plug
- Patent number 10,626,693
- Issue date Apr 21, 2020
- John Keith Caulfield
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of providing a latch for pipeline remediation
- Patent number 10,533,696
- Issue date Jan 14, 2020
- Benton Frederick Baugh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Downhole tool method and device
- Patent number 10,392,901
- Issue date Aug 27, 2019
- ARDYNE HOLDINGS LIMITED
- Steffen Evertsen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole cable grab assembly and method of use
- Patent number 10,392,889
- Issue date Aug 27, 2019
- Halliburton Energy Services, Inc.
- Nikhil Manmadhan Kartha
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Coiled tubing venturi junk basket tool and method of use
- Patent number 10,378,297
- Issue date Aug 13, 2019
- Oil & Gas Tech Enterprises C.V.
- Scott Vander Velde
- E21 - EARTH DRILLING MINING
Information Patent Grant
Slickline shredder
- Patent number 10,267,113
- Issue date Apr 23, 2019
- Halliburton Energy Services, Inc.
- Richard Mineo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Finishing tool with inflatable overshot
- Patent number 10,253,588
- Issue date Apr 9, 2019
- Baker Hughes, a GE company, LLC
- Adam L. Larsen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Signal operated drilling tools for milling, drilling, and/or fishin...
- Patent number 10,145,196
- Issue date Dec 4, 2018
- Weatherford Technology Holdings, LLC
- Thomas M. Redlinger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole fishing tool and method of use
- Patent number 10,145,197
- Issue date Dec 4, 2018
- Jeffrey J. Brown
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pulling tool electromechanical actuated release
- Patent number 10,132,131
- Issue date Nov 20, 2018
- Halliburton Energy Services, Inc.
- James Dan Vick
- E21 - EARTH DRILLING MINING
Information Patent Grant
Handling and recovery devices for tubular members and associated me...
- Patent number 10,119,344
- Issue date Nov 6, 2018
- Longyear TM, Inc.
- Christopher L. Drenth
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method and apparatus for pulling a crown plug
- Patent number 10,036,225
- Issue date Jul 31, 2018
- Tetra Technologies, Inc.
- John Keith Caulfield
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
COMPACTION AND FISHING SPEAR FOR WIRELINE LOST DOWNHOLE AND METHOD...
- Publication number 20240392645
- Publication date Nov 28, 2024
- Saudi Arabian Oil Company
- Ahmed A. Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR ADVANCED FISHING OF DOWNHOLE CABLE WIRE
- Publication number 20240368955
- Publication date Nov 7, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Matthew Edward Billingham
- E21 - EARTH DRILLING MINING
Information Patent Application
SELF-SETTING PLUG
- Publication number 20240309728
- Publication date Sep 19, 2024
- Saudi Arabian Oil Company
- Ali Ssafwany
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTROLLABLE DOWNHOLE DRILLING AND COMPLETION TOOL SEPARATING DEVIC...
- Publication number 20230392464
- Publication date Dec 7, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Gao Li
- E21 - EARTH DRILLING MINING
Information Patent Application
SELF-SETTING PLUG
- Publication number 20230366290
- Publication date Nov 16, 2023
- Saudi Arabian Oil Company
- Ali Ssafwany
- E21 - EARTH DRILLING MINING
Information Patent Application
NESTED TUBULARS FOR DRIFTING A PLURALITY OF CYLINDRICAL DIAMETERS
- Publication number 20230313675
- Publication date Oct 5, 2023
- Saudi Arabian Oil Company
- Abdulaziz Sulaiman Alluhaydan
- E21 - EARTH DRILLING MINING
Information Patent Application
RETRIEVABLE WASTE CAPSULES, RETRIEVAL-TOOL, SYSTEMS AND METHODS THE...
- Publication number 20230279745
- Publication date Sep 7, 2023
- NuclearSAFE Technology LLC
- Gary Schneider
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE WIRELINE RECOVERY TOOL AND METHOD OF RECOVERING DOWNHOLE W...
- Publication number 20230243225
- Publication date Aug 3, 2023
- Saudi Arabian Oil Company
- Justin Tate Abel
- E21 - EARTH DRILLING MINING
Information Patent Application
Time-Controlled-PRV Cable-Head Cutter For Line Conveyed Tools
- Publication number 20230212921
- Publication date Jul 6, 2023
- TimeSaver Downhole Products, LLC
- Robert W. Evans
- E21 - EARTH DRILLING MINING
Information Patent Application
UNIVERSAL GRAPPLE OVERSHOT FOR FISHING IRREGULAR SHAPED OBJECTS
- Publication number 20220205332
- Publication date Jun 30, 2022
- Saudi Arabian Oil Company
- Benton KELLY
- E21 - EARTH DRILLING MINING
Information Patent Application
Removable Core Wiper Plug
- Publication number 20210340841
- Publication date Nov 4, 2021
- Halliburton Energy Services, Inc.
- Gunnar LENDE
- E21 - EARTH DRILLING MINING
Information Patent Application
Patch for Joining Downhole Ends of Pipes
- Publication number 20210246751
- Publication date Aug 12, 2021
- Wellbore Integrity Solutions LLC
- Daniel T. Craig
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPACT OVER PULL-PUSH STROKING TOOL
- Publication number 20200399971
- Publication date Dec 24, 2020
- FMC Technologies, Inc.
- Josué Vasconcelos Monteiro
- E21 - EARTH DRILLING MINING
Information Patent Application
ADVANCED PULLING PRONG
- Publication number 20200190929
- Publication date Jun 18, 2020
- Halliburton Energy Services, Inc.
- James Dan Vick
- E21 - EARTH DRILLING MINING
Information Patent Application
REMOVABLE CORE WIPER PLUG
- Publication number 20200173252
- Publication date Jun 4, 2020
- Halliburton Energy Services, Inc.
- Gunnar LENDE
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR PULLING A CROWN PLUG
- Publication number 20190120007
- Publication date Apr 25, 2019
- EPIC APPLIED TECHNOLOGIES, LLC
- John Keith Caulfield
- E21 - EARTH DRILLING MINING
Information Patent Application
HANDLING AND RECOVERY DEVICES FOR TUBULAR MEMBERS AND ASSOCIATED ME...
- Publication number 20190106949
- Publication date Apr 11, 2019
- LONGYEAR TM, INC.
- CHRISTOPHER L. DRENTH
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR RECOVERING AND DISPLACING FLUID FROM A PIPE
- Publication number 20180304319
- Publication date Oct 25, 2018
- AMEC FOSTER WHEELER USA CORPORATION
- John A. Austin
- E21 - EARTH DRILLING MINING
Information Patent Application
COILED TUBING VENTURI JUNK BASKET TOOL
- Publication number 20180283118
- Publication date Oct 4, 2018
- Oil & Gas Tech Enterprises C.V.
- Scott Vander Velde
- E21 - EARTH DRILLING MINING
Information Patent Application
Slickline Shredder
- Publication number 20170350207
- Publication date Dec 7, 2017
- Halliburton Energy Services, Inc.
- Richard Mineo
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE CABLE GRAB ASSEMBLY AND METHOD OF USE
- Publication number 20170114604
- Publication date Apr 27, 2017
- Halliburton Energy Services, Inc.
- Nikhil Manmadhan Kartha
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
DOWNHOLE FISHING TOOL AND METHOD OF USE
- Publication number 20170044860
- Publication date Feb 16, 2017
- JEFFREY BROWN
- E21 - EARTH DRILLING MINING
Information Patent Application
PULLING TOOL ELECTROMECHANICAL ACTUATED RELEASE
- Publication number 20170030159
- Publication date Feb 2, 2017
- Halliburton Energy Services, Inc.
- James Dan VICK JR.
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR PULLING A CROWN PLUG
- Publication number 20170022774
- Publication date Jan 26, 2017
- TETRA TECHNOLOGIES, INC.
- John Keith Caulfield
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR RECOVERING AND DISPLACING FLUID FROM A PIPE
- Publication number 20170008043
- Publication date Jan 12, 2017
- Foster Wheeler USA Corporation
- John A. Austin
- B08 - CLEANING
Information Patent Application
DOWNHOLE FISHING TOOL AND METHOD OF USE
- Publication number 20170002618
- Publication date Jan 5, 2017
- Jeffrey J. Brown
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Tool Method and Device
- Publication number 20160273307
- Publication date Sep 22, 2016
- WELLBORE AS
- Steffen EVERTSEN
- E21 - EARTH DRILLING MINING
Information Patent Application
Packer or Bridge Plug with Sequential Equalization then Release Mov...
- Publication number 20160168938
- Publication date Jun 16, 2016
- BAKER HUGHES INCORPORATED
- Jeffery S. Pray
- E21 - EARTH DRILLING MINING
Information Patent Application
PETROLEUM INSTRUMENT HOISTING SYSTEM AND HOISTING HEAD
- Publication number 20160115756
- Publication date Apr 28, 2016
- Beijing Hailan Science & Technology Development Co., Ltd.
- Biao YANG
- E21 - EARTH DRILLING MINING
Information Patent Application
PETROLEUM INSTRUMENT SALVAGING SYSTEM AND SALVAGING HEAD
- Publication number 20160115757
- Publication date Apr 28, 2016
- Beijing Hailan Science & Technology Development Co., Ltd.
- Biao YANG
- E21 - EARTH DRILLING MINING

Grappling tools

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compaction and fishing spear for wireline lost downhole and method...

Universal grapple overshot for fishing irregular shaped objects

Self-setting plug

Method and system for reservoir monitoring using electrical connect...

Retrievable waste capsules, retrieval-tool, systems and methods the...

Controllable downhole drilling and completion tool separating devic...

Nested tubulars for drifting a plurality of cylindrical diameters

Compacting wireline fishing tool and methods of use

Patch for joining downhole ends of pipes

Robotic fishing tool

Removable core wiper plug

Cable head for a wireline tool

Well column pipe retrieval tool

Compact over pull-push stroking tool

Advanced pulling prong

Removable core wiper plug

Fishing tool receiver with locking collar

Handling and recovery devices for tubular members and associated me...

Method for pulling a crown plug

Method of providing a latch for pipeline remediation

Downhole tool method and device

Downhole cable grab assembly and method of use

Coiled tubing venturi junk basket tool and method of use

Slickline shredder

Finishing tool with inflatable overshot

Signal operated drilling tools for milling, drilling, and/or fishin...

Downhole fishing tool and method of use

Pulling tool electromechanical actuated release

Handling and recovery devices for tubular members and associated me...

Method and apparatus for pulling a crown plug

Patents Applicationslast 30 patents

COMPACTION AND FISHING SPEAR FOR WIRELINE LOST DOWNHOLE AND METHOD...

SYSTEMS AND METHODS FOR ADVANCED FISHING OF DOWNHOLE CABLE WIRE

SELF-SETTING PLUG

CONTROLLABLE DOWNHOLE DRILLING AND COMPLETION TOOL SEPARATING DEVIC...

SELF-SETTING PLUG

NESTED TUBULARS FOR DRIFTING A PLURALITY OF CYLINDRICAL DIAMETERS

RETRIEVABLE WASTE CAPSULES, RETRIEVAL-TOOL, SYSTEMS AND METHODS THE...

DOWNHOLE WIRELINE RECOVERY TOOL AND METHOD OF RECOVERING DOWNHOLE W...

Time-Controlled-PRV Cable-Head Cutter For Line Conveyed Tools

UNIVERSAL GRAPPLE OVERSHOT FOR FISHING IRREGULAR SHAPED OBJECTS

Removable Core Wiper Plug

Patch for Joining Downhole Ends of Pipes

COMPACT OVER PULL-PUSH STROKING TOOL

ADVANCED PULLING PRONG

REMOVABLE CORE WIPER PLUG

METHOD AND APPARATUS FOR PULLING A CROWN PLUG

HANDLING AND RECOVERY DEVICES FOR TUBULAR MEMBERS AND ASSOCIATED ME...

METHOD AND SYSTEM FOR RECOVERING AND DISPLACING FLUID FROM A PIPE

COILED TUBING VENTURI JUNK BASKET TOOL

Slickline Shredder

DOWNHOLE CABLE GRAB ASSEMBLY AND METHOD OF USE

DOWNHOLE FISHING TOOL AND METHOD OF USE

PULLING TOOL ELECTROMECHANICAL ACTUATED RELEASE

METHOD AND APPARATUS FOR PULLING A CROWN PLUG

METHOD AND SYSTEM FOR RECOVERING AND DISPLACING FLUID FROM A PIPE

DOWNHOLE FISHING TOOL AND METHOD OF USE

Downhole Tool Method and Device

Packer or Bridge Plug with Sequential Equalization then Release Mov...

PETROLEUM INSTRUMENT HOISTING SYSTEM AND HOISTING HEAD

PETROLEUM INSTRUMENT SALVAGING SYSTEM AND SALVAGING HEAD