Cutting or deforming pipes to control fluid flow

Industry

CPC
E21B29/08

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B29/00Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells

Current Industry

E21B29/08Cutting or deforming pipes to control fluid flow

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Methods of pre-testing expansion charge for selectively expanding a...
- Patent number 12,123,272
- Issue date Oct 22, 2024
- James G. Rairigh
- F42 - AMMUNITION BLASTING
Information Patent Grant
Advanced loading method for ball rotation cutting and method of use...
- Patent number 12,055,003
- Issue date Aug 6, 2024
- Halliburton Energy Services, Inc.
- Darrin Nathaniel Towers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device and apparatus
- Patent number 12,037,859
- Issue date Jul 16, 2024
- Enovate Systems Ltd.
- Anthony Shuttleton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Patching construction method using a hydraulic variable-grade expan...
- Patent number 11,965,389
- Issue date Apr 23, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Xiaohua Zhu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shaped charge assembly, explosive units, and methods for selectivel...
- Patent number 11,781,394
- Issue date Oct 10, 2023
- James G. Rairigh
- E21 - EARTH DRILLING MINING
Information Patent Grant
High ratio reamer
- Patent number 11,753,893
- Issue date Sep 12, 2023
- Schlumberger Technology Corporation
- Juraj Irsa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting wellhead gate valve by water jetting
- Patent number 11,708,736
- Issue date Jul 25, 2023
- Saudi Arabian Oil Company
- Amro Mukhles
- E21 - EARTH DRILLING MINING
Information Patent Grant
Valve assembly for controlling fluid communication along a well tub...
- Patent number 11,668,150
- Issue date Jun 6, 2023
- Expro North Sea Limited
- Dariusz Krzysztof Szpunar
- 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
Casing expander for well abandonment
- Patent number 11,585,178
- Issue date Feb 21, 2023
- WINTERHAWK WELL ABANDONMENT LTD.
- Dale Kunz
- E21 - EARTH DRILLING MINING
Information Patent Grant
High ratio reamer
- Patent number 11,542,769
- Issue date Jan 3, 2023
- Schlumberger Technology Corporation
- Juraj Irsa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shaped charge assembly, explosive units, and methods for selectivel...
- Patent number 11,480,021
- Issue date Oct 25, 2022
- James G. Rairigh
- F42 - AMMUNITION BLASTING
Information Patent Grant
Method for modifying installed wellbore flow control devices
- Patent number 11,428,062
- Issue date Aug 30, 2022
- AARBAKKE INNOVATION, A.S.
- Henning Hansen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for pinching control lines
- Patent number 11,414,945
- Issue date Aug 16, 2022
- Halliburton Energy Services, Inc.
- Ratish Suhas Kadam
- E21 - EARTH DRILLING MINING
Information Patent Grant
Laser cutting tool
- Patent number 11,220,876
- Issue date Jan 11, 2022
- Saudi Arabian Oil Company
- Omar Mohammed Al Obaid
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
BOP booster piston assembly and method
- Patent number 11,187,054
- Issue date Nov 30, 2021
- Prashant N. Akhare
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for pinching control lines
- Patent number 11,053,763
- Issue date Jul 6, 2021
- Halliburton Energy Services, Inc.
- Ratish Suhas Kadam
- E21 - EARTH DRILLING MINING
Information Patent Grant
Production tubing conversion device and methods of use
- Patent number 11,047,196
- Issue date Jun 29, 2021
- National-Oilwell Varco, L.P.
- Michael Rossing
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fracturing systems and methods with rams
- Patent number 10,961,801
- Issue date Mar 30, 2021
- Cameron International Corporation
- Adam Christopherson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dual compact cutting device intervention system
- Patent number 10,954,738
- Issue date Mar 23, 2021
- Reddi Udaya Bhaskara Rao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Valve assembly and control method for extraction wells under emerge...
- Patent number 10,801,288
- Issue date Oct 13, 2020
- ENI S.p.A.
- Claudio Molaschi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gate valve
- Patent number 10,801,287
- Issue date Oct 13, 2020
- Interventek Subsea Engineering Limited
- Gavin David Cowie
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for constructing surfaces for optimizing fluid flow
- Patent number 10,698,980
- Issue date Jun 30, 2020
- John Michael Snider
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shear blade
- Patent number 10,677,010
- Issue date Jun 9, 2020
- Enovate Systems Limited
- Paul Anderson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Safety valve for production wells
- Patent number 10,519,738
- Issue date Dec 31, 2019
- ENI S.p.A.
- Paolo Ferrara
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shear rams for a blowout preventer
- Patent number 10,472,915
- Issue date Nov 12, 2019
- Cameron International Corporation
- Jeffrey Lambert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ball valve
- Patent number 10,450,834
- Issue date Oct 22, 2019
- Expro North Sea Limited
- Kris Manett
- E21 - EARTH DRILLING MINING
Information Patent Grant
Valve with integral piston
- Patent number 10,329,876
- Issue date Jun 25, 2019
- Schlumberger Technology Corporation
- Gary L. Rytlewski
- E21 - EARTH DRILLING MINING
Information Patent Grant
Failsafe valve system
- Patent number 10,316,603
- Issue date Jun 11, 2019
- Schlumberger Technology Corporation
- Gary L. Rytlewski
- E21 - EARTH DRILLING MINING
Information Patent Grant
Valve apparatus
- Patent number 10,246,969
- Issue date Apr 2, 2019
- Interventek Subsea Engineering Limited
- Gavin David Cowie
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
CUTTING WELLHEAD GATE VALVE BY WATER JETTING
- Publication number 20230243223
- Publication date Aug 3, 2023
- Saudi Arabian Oil Company
- Amro Mukhles
- E21 - EARTH DRILLING MINING
Information Patent Application
HIGH RATIO REAMER
- Publication number 20230147178
- Publication date May 11, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Juraj Irsa
- E21 - EARTH DRILLING MINING
Information Patent Application
SHAPED CHARGE ASSEMBLY, EXPLOSIVE UNITS, AND METHODS FOR SELECTIVEL...
- Publication number 20230060155
- Publication date Mar 2, 2023
- James G. Rairigh
- F42 - AMMUNITION BLASTING
Information Patent Application
DEVICE AND APPARATUS
- Publication number 20230052359
- Publication date Feb 16, 2023
- Enovate Systems Ltd.
- Anthony SHUTTLETON
- E21 - EARTH DRILLING MINING
Information Patent Application
VALVE ASSEMBLY FOR CONTROLLING FLUID COMMUNICATION ALONG A WELL TUB...
- Publication number 20230036622
- Publication date Feb 2, 2023
- EXPRO NORTH SEA LIMITED
- Dariusz Krzysztof Szpunar
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for producing extra force and reduced hydraulic supply for s...
- Publication number 20230036377
- Publication date Feb 2, 2023
- Benton Frederick Baugh
- E21 - EARTH DRILLING MINING
Information Patent Application
ADVANCED LOADING METHOD FOR BALL ROTATION CUTTING AND METHOD OF USE...
- Publication number 20220145717
- Publication date May 12, 2022
- Halliburton Energy Services, Inc.
- Darrin Nathaniel Towers
- E21 - EARTH DRILLING MINING
Information Patent Application
LASER CUTTING TOOL
- Publication number 20210404280
- Publication date Dec 30, 2021
- Saudi Arabian Oil Company
- Omar Mohammed Al Obaid
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method And Apparatus For Pinching Control Lines
- Publication number 20210293109
- Publication date Sep 23, 2021
- Halliburton Energy Services, Inc.
- Ratish Suhas Kadam
- E21 - EARTH DRILLING MINING
Information Patent Application
CASING EXPANDER FOR WELL ABANDONMENT
- Publication number 20210230957
- Publication date Jul 29, 2021
- Winterhawk Well Abandonment Ltd.
- Dale KUNZ
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus for Pinching Control Lines
- Publication number 20210115745
- Publication date Apr 22, 2021
- Halliburton Energy Services, Inc.
- Ratish Suhas Kadam
- E21 - EARTH DRILLING MINING
Information Patent Application
HIGH RATIO REAMER
- Publication number 20210108477
- Publication date Apr 15, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Juraj Irsa
- E21 - EARTH DRILLING MINING
Information Patent Application
Shaped Charge Assembly, Explosive Units, And Methods for Selectivel...
- Publication number 20210102434
- Publication date Apr 8, 2021
- James G. Rairigh
- F42 - AMMUNITION BLASTING
Information Patent Application
METHOD FOR MODIFYING INSTALLED WELLBORE FLOW CONTROL DEVICES
- Publication number 20210054709
- Publication date Feb 25, 2021
- Aarbakke Innovation, A.S.
- Henning Hansen
- E21 - EARTH DRILLING MINING
Information Patent Application
FRACTURING SYSTEMS AND METHODS WITH RAMS
- Publication number 20200032608
- Publication date Jan 30, 2020
- Cameron International Corporation
- Adam Christopherson
- E21 - EARTH DRILLING MINING
Information Patent Application
Production Tubing Conversion Device and Methods of Use
- Publication number 20190284893
- Publication date Sep 19, 2019
- National-Oilwell Varco, L.P.
- Michael Rossing
- E21 - EARTH DRILLING MINING
Information Patent Application
BOP BOOSTER PISTON ASSEMBLY AND METHOD
- Publication number 20190078411
- Publication date Mar 14, 2019
- WORLDWIDE OILFIELD MACHINE, INC.
- PRASHANT AKHARE
- E21 - EARTH DRILLING MINING
Information Patent Application
SHEAR RAMS FOR A BLOWOUT PREVENTER
- Publication number 20190017344
- Publication date Jan 17, 2019
- Cameron International Corporation
- Jeffrey Lambert
- E21 - EARTH DRILLING MINING
Information Patent Application
SHEAR BLADE
- Publication number 20180058170
- Publication date Mar 1, 2018
- Enovate Systems Limited
- Paul ANDERSON
- E21 - EARTH DRILLING MINING
Information Patent Application
FAILSAFE VALVE SYSTEM
- Publication number 20170370170
- Publication date Dec 28, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Gary L. Rytlewski
- E21 - EARTH DRILLING MINING
Information Patent Application
Method For Recovering Tubular Structures From A Well And A Downhole...
- Publication number 20170328160
- Publication date Nov 16, 2017
- QINTERRA TECHNOLOGIES AS
- Georges Emile Arnaly
- E21 - EARTH DRILLING MINING
Information Patent Application
VALVE ASSEMBLY AND CONTROL METHOD FOR EXTRACTION WELLS UNDER EMERGE...
- Publication number 20170314354
- Publication date Nov 2, 2017
- ENI S.p.A.
- Claudio MOLASCHI
- E21 - EARTH DRILLING MINING
Information Patent Application
SAFETY VALVE FOR PRODUCTION WELLS
- Publication number 20170314355
- Publication date Nov 2, 2017
- ENI S.p.A.
- Paolo FERRARA
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellbore Tubulars Including A Plurality Of Selective Stimulation Po...
- Publication number 20170159418
- Publication date Jun 8, 2017
- Randy C. TOLMAN
- E21 - EARTH DRILLING MINING
Information Patent Application
Blowout Preventer Including Shear Body
- Publication number 20170130549
- Publication date May 11, 2017
- Cameron International Corporation
- Gerrit M. Kroesen
- E21 - EARTH DRILLING MINING
Information Patent Application
DEBRIS TOLERANT FLEXIBLE ELEMENT VALVE
- Publication number 20170101855
- Publication date Apr 13, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Malcolm Atkinson
- E21 - EARTH DRILLING MINING
Information Patent Application
PERFORATOR WITH A MECHANICAL DIVERSION TOOL AND RELATED METHODS
- Publication number 20160305210
- Publication date Oct 20, 2016
- BAKER HUGHES INCORPORATED
- Juan C. Flores
- E21 - EARTH DRILLING MINING
Information Patent Application
IMPROVED TOOL
- Publication number 20160290085
- Publication date Oct 6, 2016
- Shell Oil Company
- James George OAG
- E21 - EARTH DRILLING MINING
Information Patent Application
EMERGENCY VALVE ASSEMBLY FOR EXTRACTION WELLS, WELL EQUIPPED WITH S...
- Publication number 20160102519
- Publication date Apr 14, 2016
- ENI S.p.A.
- Claudio MOLASCHI
- E21 - EARTH DRILLING MINING
Information Patent Application
Plug and Gun Apparatus and Method for Cementing and Perforating Casing
- Publication number 20150308208
- Publication date Oct 29, 2015
- WEATHERFORD/LAMB, INC.
- Gaylen O. Capps
- E21 - EARTH DRILLING MINING

Cutting or deforming pipes to control fluid flow

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods of pre-testing expansion charge for selectively expanding a...

Advanced loading method for ball rotation cutting and method of use...

Device and apparatus

Patching construction method using a hydraulic variable-grade expan...

Shaped charge assembly, explosive units, and methods for selectivel...

High ratio reamer

Cutting wellhead gate valve by water jetting

Valve assembly for controlling fluid communication along a well tub...

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

Casing expander for well abandonment

High ratio reamer

Shaped charge assembly, explosive units, and methods for selectivel...

Method for modifying installed wellbore flow control devices

Method and apparatus for pinching control lines

Laser cutting tool

BOP booster piston assembly and method

Method and apparatus for pinching control lines

Production tubing conversion device and methods of use

Fracturing systems and methods with rams

Dual compact cutting device intervention system

Valve assembly and control method for extraction wells under emerge...

Gate valve

Methods for constructing surfaces for optimizing fluid flow

Shear blade

Safety valve for production wells

Shear rams for a blowout preventer

Ball valve

Valve with integral piston

Failsafe valve system

Valve apparatus

Patents Applicationslast 30 patents

CUTTING WELLHEAD GATE VALVE BY WATER JETTING

HIGH RATIO REAMER

SHAPED CHARGE ASSEMBLY, EXPLOSIVE UNITS, AND METHODS FOR SELECTIVEL...

DEVICE AND APPARATUS

VALVE ASSEMBLY FOR CONTROLLING FLUID COMMUNICATION ALONG A WELL TUB...

Method for producing extra force and reduced hydraulic supply for s...

ADVANCED LOADING METHOD FOR BALL ROTATION CUTTING AND METHOD OF USE...

LASER CUTTING TOOL

Method And Apparatus For Pinching Control Lines

CASING EXPANDER FOR WELL ABANDONMENT

Method and Apparatus for Pinching Control Lines

HIGH RATIO REAMER

Shaped Charge Assembly, Explosive Units, And Methods for Selectivel...

METHOD FOR MODIFYING INSTALLED WELLBORE FLOW CONTROL DEVICES

FRACTURING SYSTEMS AND METHODS WITH RAMS

Production Tubing Conversion Device and Methods of Use

BOP BOOSTER PISTON ASSEMBLY AND METHOD

SHEAR RAMS FOR A BLOWOUT PREVENTER

SHEAR BLADE

FAILSAFE VALVE SYSTEM

Method For Recovering Tubular Structures From A Well And A Downhole...

VALVE ASSEMBLY AND CONTROL METHOD FOR EXTRACTION WELLS UNDER EMERGE...

SAFETY VALVE FOR PRODUCTION WELLS

Wellbore Tubulars Including A Plurality Of Selective Stimulation Po...

Blowout Preventer Including Shear Body

DEBRIS TOLERANT FLEXIBLE ELEMENT VALVE

PERFORATOR WITH A MECHANICAL DIVERSION TOOL AND RELATED METHODS

IMPROVED TOOL

EMERGENCY VALVE ASSEMBLY FOR EXTRACTION WELLS, WELL EQUIPPED WITH S...

Plug and Gun Apparatus and Method for Cementing and Perforating Casing