Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells

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CPC
E21B29/00

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing a wellbore
- Patent number 12,366,134
- Issue date Jul 22, 2025
- DSOLVE AS
- Carlos J. Delgado
- E21 - EARTH DRILLING MINING
Information Patent Grant
Expandable eutectic alloy based downhole tool and methods of deploy...
- Patent number 12,359,528
- Issue date Jul 15, 2025
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Borehole conduit cutting apparatus with swirl generator
- Patent number 12,352,123
- Issue date Jul 8, 2025
- Robertson Intellectual Properties, LLC
- Michael C. Robertson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for multilateral completions
- Patent number 12,352,132
- Issue date Jul 8, 2025
- Schlumberger Technology Corporation
- Jeremie Fould
- E21 - EARTH DRILLING MINING
Information Patent Grant
Radial cutting apparatus for cutting a downhole conduit
- Patent number 12,345,112
- Issue date Jul 1, 2025
- Robertson Intellectual Properties, LLC
- Michael C. Robertson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plugging tool for downhole tubulars and method for use thereof
- Patent number 12,338,707
- Issue date Jun 24, 2025
- SHELL USA, INC.
- Erik Kerst Cornelissen
- E21 - EARTH DRILLING MINING
Information Patent Grant
One trip system to set an alloy seal and mill through
- Patent number 12,338,713
- Issue date Jun 24, 2025
- BiSN Tec Ltd
- Jake Dearmon
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tool including related lug slots and lugs for coupling a m...
- Patent number 12,331,607
- Issue date Jun 17, 2025
- Halliburton Energy Services, Inc.
- Christopher A. Grace
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods, apparatus and systems for creating wellbore plugs for aban...
- Patent number 12,331,614
- Issue date Jun 17, 2025
- Schlumberger Technology Corporation
- Terizhandur S. Ramakrishnan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods and apparatus for removing sections of a wellbore wall
- Patent number 12,326,055
- Issue date Jun 10, 2025
- Schlumberger Technology Corporation
- Todor Sheiretov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole well integrity reconstruction in the hydrocarbon industry
- Patent number 12,326,056
- Issue date Jun 10, 2025
- Saudi Arabian Oil Company
- Mohammad Aljubran
- E21 - EARTH DRILLING MINING
Information Patent Grant
Repairing wellbores with fluid movement behind casing
- Patent number 12,326,062
- Issue date Jun 10, 2025
- Saudi Arabian Oil Company
- Mohamed M. El Nekhily
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and related methods for the cement breakup during abandon...
- Patent number 12,326,070
- Issue date Jun 10, 2025
- Owen Oil Tools LP
- Craig Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting device for wellbore control lines
- Patent number 12,320,217
- Issue date Jun 3, 2025
- Halliburton Energy Services, Inc.
- Matthew Craig Mlcak
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sliding wireline catcher and cutter for lost downhole wire
- Patent number 12,320,218
- Issue date Jun 3, 2025
- Saudi Arabian Oil Company
- Mohieddin Attig Ali Alghazali
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for milling a window in casing
- Patent number 12,312,891
- Issue date May 27, 2025
- ConocoPhillips Company
- Kenneth Maribu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for pulling tubulars using a pressure wave
- Patent number 12,312,894
- Issue date May 27, 2025
- TCO AS
- Geir Arne Melhus
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods, apparatus and systems for creating wellbore plugs for aban...
- Patent number 12,312,905
- Issue date May 27, 2025
- Schlumberger Technology Corporation
- Terizhandur S. Ramakrishnan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
External intervention downhole drilling and workover tool
- Patent number 12,312,888
- Issue date May 27, 2025
- Saudi Arabian Oil Company
- Mohammed Ali Madan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tool for manipulating a target with combustion products
- Patent number 12,312,889
- Issue date May 27, 2025
- SPEX CORPORATE HOLDINGS LIMITED
- James George Oag
- E21 - EARTH DRILLING MINING
Information Patent Grant
Whipstock integrated to completion string for coiled tubing operations
- Patent number 12,312,890
- Issue date May 27, 2025
- Saudi Arabian Oil Company
- Mohammed A. Alshehri
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods, apparatus and systems for creating bismuth alloy plugs for...
- Patent number 12,312,906
- Issue date May 27, 2025
- Schlumberger Technology Corporation
- Terizhandur S. Ramakrishnan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Milling tool
- Patent number 12,305,462
- Issue date May 20, 2025
- Paul Atkins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tool
- Patent number 12,305,491
- Issue date May 20, 2025
- ODFJELL TECHNOLOGY INVEST LTD
- Bruce McGarian
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well collapse reconnect method
- Patent number 12,305,485
- Issue date May 20, 2025
- ConocoPhillips Company
- James S. Rutherford
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tool for severing a downhole tubular by a stream of combustion prod...
- Patent number 12,297,709
- Issue date May 13, 2025
- SPEX CORPORATE HOLDINGS LTD.
- Sidney Dantuma Johnston
- E21 - EARTH DRILLING MINING
Information Patent Grant
Running tool for a downhole aparatus for patching a wall of conduit...
- Patent number 12,291,938
- Issue date May 6, 2025
- Isealate AS
- Einar Waage-Rasmussen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for preventing influx of fluid during fracturing of an offse...
- Patent number 12,286,871
- Issue date Apr 29, 2025
- Ely and Associates, LLC
- John W. Ely
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for milling past wellbore restrictions
- Patent number 12,286,852
- Issue date Apr 29, 2025
- Saudi Arabian Oil Company
- Bayan Abaza
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method of using a thermoplastic casing in a wellbore
- Patent number 12,286,875
- Issue date Apr 29, 2025
- Ur-Energy USA Inc.
- Steven M. Hatten
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method for Borehole Completion
- Publication number 20250223895
- Publication date Jul 10, 2025
- Quidnet Energy Inc.
- Howard K. Schmidt
- E21 - EARTH DRILLING MINING
Information Patent Application
MECHANICALLY LOCKED ACTUATOR SYSTEM AND METHOD
- Publication number 20250207685
- Publication date Jun 26, 2025
- Baker Hughes Oilfield Operations LLC
- Keith Adams
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE SYSTEM FOR CONVEYING AN EXPLOSIVE TOOL WITHIN A WELLBORE A...
- Publication number 20250188810
- Publication date Jun 12, 2025
- James G. Rairigh
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF CREATING A PLURALITY OF LONGITUDINALLY SEPARATED CIRCUMFE...
- Publication number 20250179891
- Publication date Jun 5, 2025
- SHELL USA, INC.
- Walter STAM
- E21 - EARTH DRILLING MINING
Information Patent Application
ALIGNABLE GUIDANCE DEVICE FOR CASING ENTRY MILLING AND CEMENTING OP...
- Publication number 20250172054
- Publication date May 29, 2025
- SCIENTIFIC DRILLING INTERNATIONAL, INC.
- Carsten FREYER
- E21 - EARTH DRILLING MINING
Information Patent Application
CABLE SUSPENDING AND RECOVERY DEVICE AND METHOD FOR USE WITH TOOLS...
- Publication number 20250163786
- Publication date May 22, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Iain Maclean
- E21 - EARTH DRILLING MINING
Information Patent Application
ALIGNABLE GUIDANCE DEVICE FOR CASING ENTRY MILLING AND CEMENTING OP...
- Publication number 20250163764
- Publication date May 22, 2025
- SCIENTIFIC DRILLING INTERNATIONAL, INC.
- Carsten FREYER
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR CUTTING HYDRAULIC AND/OR ELECTRIC LINES IN TH...
- Publication number 20250154841
- Publication date May 15, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Janio Cleydisson Cornelio
- E21 - EARTH DRILLING MINING
Information Patent Application
KNOCK-OFF PLUG, METHOD, AND SYSTEM
- Publication number 20250154842
- Publication date May 15, 2025
- Baker Hughes Oilfield Operations LLC
- James Scott Trahan
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR DRILLING GEOTHERMAL WELLS
- Publication number 20250129670
- Publication date Apr 24, 2025
- Helmerich & Payne Technologies, LLC
- Angus Lamberton JAMIESON
- E21 - EARTH DRILLING MINING
Information Patent Application
ONE TRIP CEMENT PLUGGING AND MILLING/DRILLING SIDETRACK ASSEMBLY, M...
- Publication number 20250122773
- Publication date Apr 17, 2025
- Baker Hughes Oilfield Operations LLC
- Tuan Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Application
ALL METAL-TO-METAL CASING PATCH
- Publication number 20250122774
- Publication date Apr 17, 2025
- Philip HEAD
- E21 - EARTH DRILLING MINING
Information Patent Application
Coiled Tubing Section Mill
- Publication number 20250109646
- Publication date Apr 3, 2025
- Dynasty Energy Services, LLC
- Gerald J. Cronley
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTILATERAL WHIPSTOCK ASSEMBLY EMPLOYING DEGRADABLE MATERIAL
- Publication number 20250109647
- Publication date Apr 3, 2025
- Halliburton Energy Services, Inc.
- Brian Williams Cho
- E21 - EARTH DRILLING MINING
Information Patent Application
ACCESSING WELLS BELOW AN OBSTRUCTION OR DISCONTINUITY
- Publication number 20250101809
- Publication date Mar 27, 2025
- THRU TUBING SOLUTIONS, INC.
- Toby MENARD
- E21 - EARTH DRILLING MINING
Information Patent Application
SECTION MILLING, UNDER REAMING AND SETTING AN INFLATABLE PLUG IN ON...
- Publication number 20250092757
- Publication date Mar 20, 2025
- Baker Hughes Oilfield Operations LLC
- Waqas Munir
- E21 - EARTH DRILLING MINING
Information Patent Application
ROTARY TOOL HYDRAULIC POWER SYSTEM
- Publication number 20250084716
- Publication date Mar 13, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Juan Jose Jaramillo
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL FOR AUTOMATIC TUBULAR CUTTING
- Publication number 20250075579
- Publication date Mar 6, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Adam Cygan
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTROLLED LASER CUTTING HEAD
- Publication number 20250065441
- Publication date Feb 27, 2025
- Saudi Arabian Oil Company
- Sameeh Issa Batarseh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LATERAL LOCATING ASSEMBLY HAVING ONE OR MORE PRODUCTION PORTS
- Publication number 20250067151
- Publication date Feb 27, 2025
- Halliburton Energy Services, Inc.
- Franklin Rodriguez
- E21 - EARTH DRILLING MINING
Information Patent Application
WELL INTERVENTION TOOL AND METHOD FOR CLEARING TUBES AND LINES
- Publication number 20250043646
- Publication date Feb 6, 2025
- Henning Hansen
- E21 - EARTH DRILLING MINING
Information Patent Application
GAS-GENERATING CHEMICAL HEATING MIXTURES AND DOWNHOLE TOOL ASSEMBLI...
- Publication number 20250034963
- Publication date Jan 30, 2025
- BISN Tec Ltd.
- Andre Levchenko
- E21 - EARTH DRILLING MINING
Information Patent Application
Battery Powered Downhole Cutting Tool
- Publication number 20250034962
- Publication date Jan 30, 2025
- Halliburton Energy Services, Inc.
- Bryan D. Powell
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING TOOL AND CONTROLS FOR DOWNHOLE MECHANICAL SERVICES
- Publication number 20250012160
- Publication date Jan 9, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Joseph Matthew Casassa
- E21 - EARTH DRILLING MINING
Information Patent Application
TRAVERSE FRACTURING
- Publication number 20250003304
- Publication date Jan 2, 2025
- Saudi Arabian Oil Company
- Sameeh Issa Batarseh
- E21 - EARTH DRILLING MINING
Information Patent Application
WHIPSTOCK INTEGRATED TO COMPLETION STRING FOR COILED TUBING OPERATIONS
- Publication number 20250003302
- Publication date Jan 2, 2025
- Saudi Arabian Oil Company
- Mohammed A. Alshehri
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE WIRELINE TOOL
- Publication number 20250003301
- Publication date Jan 2, 2025
- Welltec A/S
- Tomas Sune ANDERSEN
- E21 - EARTH DRILLING MINING
Information Patent Application
SPEAR AND PACKER TOOL, AN ASSEMBLY COMPRISING SAID TOOL, AND A METH...
- Publication number 20250003306
- Publication date Jan 2, 2025
- ARCHER OILTOOLS AS
- Arve BYBERG
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE WIRELINE TOOL
- Publication number 20250003305
- Publication date Jan 2, 2025
- Welltec A/S
- Peder Løkke BORG
- E21 - EARTH DRILLING MINING
Information Patent Application
ENHANCED METHOD FOR CUTTING PIPES ON A DRILL FLOOR AND TOOL THEREFOR
- Publication number 20240424581
- Publication date Dec 26, 2024
- Control Cutter AS
- Petter Birkeland
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Method for preparing a wellbore

Expandable eutectic alloy based downhole tool and methods of deploy...

Borehole conduit cutting apparatus with swirl generator

Systems and methods for multilateral completions

Radial cutting apparatus for cutting a downhole conduit

Plugging tool for downhole tubulars and method for use thereof

One trip system to set an alloy seal and mill through

Downhole tool including related lug slots and lugs for coupling a m...

Methods, apparatus and systems for creating wellbore plugs for aban...

Methods and apparatus for removing sections of a wellbore wall

Downhole well integrity reconstruction in the hydrocarbon industry

Repairing wellbores with fluid movement behind casing

Apparatus and related methods for the cement breakup during abandon...

Cutting device for wellbore control lines

Sliding wireline catcher and cutter for lost downhole wire

Method and apparatus for milling a window in casing

Method for pulling tubulars using a pressure wave

Methods, apparatus and systems for creating wellbore plugs for aban...

External intervention downhole drilling and workover tool

Tool for manipulating a target with combustion products

Whipstock integrated to completion string for coiled tubing operations

Methods, apparatus and systems for creating bismuth alloy plugs for...

Milling tool

Downhole tool

Well collapse reconnect method

Tool for severing a downhole tubular by a stream of combustion prod...

Running tool for a downhole aparatus for patching a wall of conduit...

Method for preventing influx of fluid during fracturing of an offse...

System and method for milling past wellbore restrictions

System and method of using a thermoplastic casing in a wellbore

Patents Applicationslast 30 patents

Method for Borehole Completion

MECHANICALLY LOCKED ACTUATOR SYSTEM AND METHOD

DOWNHOLE SYSTEM FOR CONVEYING AN EXPLOSIVE TOOL WITHIN A WELLBORE A...

METHOD OF CREATING A PLURALITY OF LONGITUDINALLY SEPARATED CIRCUMFE...

ALIGNABLE GUIDANCE DEVICE FOR CASING ENTRY MILLING AND CEMENTING OP...

CABLE SUSPENDING AND RECOVERY DEVICE AND METHOD FOR USE WITH TOOLS...

ALIGNABLE GUIDANCE DEVICE FOR CASING ENTRY MILLING AND CEMENTING OP...

METHOD AND SYSTEM FOR CUTTING HYDRAULIC AND/OR ELECTRIC LINES IN TH...

KNOCK-OFF PLUG, METHOD, AND SYSTEM

SYSTEMS AND METHODS FOR DRILLING GEOTHERMAL WELLS

ONE TRIP CEMENT PLUGGING AND MILLING/DRILLING SIDETRACK ASSEMBLY, M...

ALL METAL-TO-METAL CASING PATCH

Coiled Tubing Section Mill

MULTILATERAL WHIPSTOCK ASSEMBLY EMPLOYING DEGRADABLE MATERIAL

ACCESSING WELLS BELOW AN OBSTRUCTION OR DISCONTINUITY

SECTION MILLING, UNDER REAMING AND SETTING AN INFLATABLE PLUG IN ON...

ROTARY TOOL HYDRAULIC POWER SYSTEM

DOWNHOLE TOOL FOR AUTOMATIC TUBULAR CUTTING

CONTROLLED LASER CUTTING HEAD

LATERAL LOCATING ASSEMBLY HAVING ONE OR MORE PRODUCTION PORTS

WELL INTERVENTION TOOL AND METHOD FOR CLEARING TUBES AND LINES

GAS-GENERATING CHEMICAL HEATING MIXTURES AND DOWNHOLE TOOL ASSEMBLI...

Battery Powered Downhole Cutting Tool

CUTTING TOOL AND CONTROLS FOR DOWNHOLE MECHANICAL SERVICES

TRAVERSE FRACTURING

WHIPSTOCK INTEGRATED TO COMPLETION STRING FOR COILED TUBING OPERATIONS

DOWNHOLE WIRELINE TOOL

SPEAR AND PACKER TOOL, AN ASSEMBLY COMPRISING SAID TOOL, AND A METH...

DOWNHOLE WIRELINE TOOL

ENHANCED METHOD FOR CUTTING PIPES ON A DRILL FLOOR AND TOOL THEREFOR