Cutting windows

Industry

CPC
E21B29/06

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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

E21B29/06Cutting windows

Industries

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Patents Grantslast 30 patents

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
Whipstock for use with a mill bit including varying material remova...
- Patent number 12,071,815
- Issue date Aug 27, 2024
- Halliburton Energy Services, Inc.
- Wesley P. Dietz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Annular pressure activated downhole tool
- Patent number 12,044,086
- Issue date Jul 23, 2024
- Baker Hughes Oilfield Operations LLC
- Gregory L. Hern
- E21 - EARTH DRILLING MINING
Information Patent Grant
Radial drilling unit
- Patent number 12,018,539
- Issue date Jun 25, 2024
- ALTUS INTERVENTION (TECHNOLOGY) AS
- Erlend Søyland
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for milling a window in casing
- Patent number 12,000,226
- Issue date Jun 4, 2024
- ConocoPhillips Company
- Kenneth Maribu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mill bit including varying material removal rates
- Patent number 11,939,819
- Issue date Mar 26, 2024
- Halliburton Energy Services, Inc.
- Wesley P. Dietz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Modified whipstock design integrating cleanout and setting mechanisms
- Patent number 11,933,174
- Issue date Mar 19, 2024
- Saudi Arabian Oil Company
- Ahmed Abdulaziz Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method to longitudinally and circumferentially cut an...
- Patent number 11,885,190
- Issue date Jan 30, 2024
- AARBAKKE INNOVATION, A.S.
- Henning Hansen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for milling openings in an uncemented blank pipe
- Patent number 11,859,472
- Issue date Jan 2, 2024
- Saudi Arabian Oil Company
- Ahmed A. Al Sulaiman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tool with a propellant charge
- Patent number 11,814,919
- Issue date Nov 14, 2023
- SPEX CORPORATE HOLDINGS LIMITED
- Rae Younger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Integrated whipstock and separation method thereof
- Patent number 11,773,655
- Issue date Oct 3, 2023
- Hebei Zhongrong Petroleum Machinery Co., Ltd.
- Sujie Niu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Whipstock assembly
- Patent number 11,773,676
- Issue date Oct 3, 2023
- OILTOOLSTEQ LTD
- William Brown-Kerr
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for creating a fluid communication line in a d...
- Patent number 11,761,302
- Issue date Sep 19, 2023
- VIKING COMPLETION TECHNOLOGY FZCO
- Bartosz Krupski
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrically activated downhole anchor system
- Patent number 11,753,892
- Issue date Sep 12, 2023
- Baker Hughes Oilfield Operations LLC
- Tuan Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Whipstock retrieving bit
- Patent number 11,746,611
- Issue date Sep 5, 2023
- Saudi Arabian Oil Company
- Richard Mark Pye
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrically activated whipstock interface system
- Patent number 11,732,539
- Issue date Aug 22, 2023
- Baker Hughes Oilfield Operations LLC
- Tuan Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting a sidetrack window
- Patent number 11,725,458
- Issue date Aug 15, 2023
- Saudi Arabian Oil Company
- Hussien A. Alzaki
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing exit anchor with redundant activation system
- Patent number 11,719,061
- Issue date Aug 8, 2023
- Baker Hughes Oilfield Operations LLC
- Tuan Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Window mill and whipstock connector for a resource exploration and...
- Patent number 11,702,888
- Issue date Jul 18, 2023
- Baker Hughes Oilfield Operations LLC
- Philip M. Gregurek
- E21 - EARTH DRILLING MINING
Information Patent Grant
Disposal of biomass waste
- Patent number 11,679,424
- Issue date Jun 20, 2023
- B B & M Materials, LLC
- David L. Briggs
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Bottom hole assembly with a cleaning tool
- Patent number 11,613,967
- Issue date Mar 28, 2023
- Weatherford Technology Holdings, LLC
- Kenneth D. Hora
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mill, downhole tool with mill, method and system
- Patent number 11,585,155
- Issue date Feb 21, 2023
- Baker Hughes Oilfield Operations LLC
- Tuan Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Selectively openable communication port for a wellbore drilling system
- Patent number 11,566,471
- Issue date Jan 31, 2023
- Baker Hughes Oilfield Operations LLC
- Tuan Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for downhole service tools
- Patent number 11,536,107
- Issue date Dec 27, 2022
- Schlumberger Technology Corporation
- Robert Kyle Wiesenborn
- E21 - EARTH DRILLING MINING
Information Patent Grant
Contingency release of mill from whipstock
- Patent number 11,519,234
- Issue date Dec 6, 2022
- Weatherford Technology Holdings, LLC
- Jeffery Scott Pray
- E21 - EARTH DRILLING MINING
Information Patent Grant
High expansion wedge
- Patent number 11,506,010
- Issue date Nov 22, 2022
- Robert Harris
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drillable window assembly for controlling the geometry of a multila...
- Patent number 11,448,041
- Issue date Sep 20, 2022
- Halliburton Energy Services, Inc.
- Michael Werner Kuhlman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multilateral acid stimulation process
- Patent number 11,448,051
- Issue date Sep 20, 2022
- Halliburton Energy Services, Inc.
- Brian Williams Cho
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tool with a propellant charge
- Patent number 11,441,379
- Issue date Sep 13, 2022
- SPEX CORPORATE HOLDINGS LIMITED
- Rae Younger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Whipstock assembly for forming a window
- Patent number 11,434,712
- Issue date Sep 6, 2022
- Weatherford Technology Holdings, LLC
- James H. Taylor
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR MULTILATERAL COMPLETIONS
- Publication number 20240410254
- Publication date Dec 12, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jeremie Fould
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL INCLUDING RELATED LUG SLOTS AND LUGS FOR COUPLING A M...
- Publication number 20240410242
- Publication date Dec 12, 2024
- Halliburton Energy Services, Inc.
- Christopher A. Grace
- E21 - EARTH DRILLING MINING
Information Patent Application
WHIPSTOCK FOR USE WITH A MILL BIT INCLUDING VARYING MATERIAL REMOVA...
- Publication number 20240376784
- Publication date Nov 14, 2024
- Halliburton Energy Services, Inc.
- Wesley P. Dietz
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR MILLING A WINDOW IN CASING
- Publication number 20240352819
- Publication date Oct 24, 2024
- ConocoPhillips Company
- Kenneth MARIBU
- E21 - EARTH DRILLING MINING
Information Patent Application
COILED TUBING FLEXIBLE DRILL ROD ULTRA-SHORT RADIUS RADIAL DRILLING...
- Publication number 20240254837
- Publication date Aug 1, 2024
- China University of Petroleum-Beijing
- Zhongwei HUANG
- E21 - EARTH DRILLING MINING
Information Patent Application
MODIFIED WHIPSTOCK DESIGN INTEGRATING SMART CLEANOUT MECHANISMS
- Publication number 20240254835
- Publication date Aug 1, 2024
- Saudi Arabian Oil Company
- Ahmed A. Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
ANNULAR PRESSURE ACTIVATED DOWNHOLE TOOL
- Publication number 20240247558
- Publication date Jul 25, 2024
- Baker Hughes Oilfield Operations LLC
- Gregory L. Hern
- E21 - EARTH DRILLING MINING
Information Patent Application
ANNULAR PRESSURE ACTIVATED DOWNHOLE TOOL
- Publication number 20240200416
- Publication date Jun 20, 2024
- Baker Hughes Oilfield Operations LLC
- Gregory L. Hern
- E21 - EARTH DRILLING MINING
Information Patent Application
Milling Tool
- Publication number 20240093561
- Publication date Mar 21, 2024
- Paul ATKINS
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHOD FOR MILLING OPENINGS IN AN UNCEMENTED BLANK PIPE
- Publication number 20240084679
- Publication date Mar 14, 2024
- Saudi Arabian Oil Company
- Ahmed A. Al Sulaiman
- E21 - EARTH DRILLING MINING
Information Patent Application
WHIPSTOCK ASSEMBLY
- Publication number 20240084658
- Publication date Mar 14, 2024
- OTT Technology Ltd
- William BROWN-KERR
- E21 - EARTH DRILLING MINING
Information Patent Application
REMOVING WELLBORE COMPLETION COMPONENTS IN A WELLBORE
- Publication number 20230272681
- Publication date Aug 31, 2023
- Saudi Arabian Oil Company
- Abdullah Mohammed Aldejani
- E21 - EARTH DRILLING MINING
Information Patent Application
MODIFIED WHIPSTOCK DESIGN INTEGRATING CLEANOUT AND SETTING MECHANISMS
- Publication number 20230272672
- Publication date Aug 31, 2023
- Saudi Arabian Oil Company
- Ahmed Abdulaziz Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR SIDETRACKING OPERATIONS
- Publication number 20230243215
- Publication date Aug 3, 2023
- Saudi Arabian Oil Company
- Hussien A. Alzaki
- E21 - EARTH DRILLING MINING
Information Patent Application
ANNULAR PRESSURE ACTIVATED DOWNHOLE TOOL
- Publication number 20230243221
- Publication date Aug 3, 2023
- Baker Hughes Oilfied Operations LLC
- Gregory L. Hern
- E21 - EARTH DRILLING MINING
Information Patent Application
SIDETRACKING OPERATION VIA LASER CUTTING
- Publication number 20230228163
- Publication date Jul 20, 2023
- Saudi Arabian Oil Company
- Hussien A. Alzaki
- 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
ELECTRICALLY ACTIVATED DOWNHOLE ANCHOR SYSTEM
- Publication number 20230129281
- Publication date Apr 27, 2023
- Baker Hughes Oilfield Operations LLC
- Tuan Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRICALLY ACTIVATED WHIPSTOCK INTERFACE SYSTEM
- Publication number 20230125650
- Publication date Apr 27, 2023
- Baker Hughes Oilfield Operations LLC
- Tuan Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Application
RADIAL DRILLING UNIT
- Publication number 20230111830
- Publication date Apr 13, 2023
- Altus Intervention (Technology) AS
- Erlend SØYLAND
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING A SIDETRACK WINDOW
- Publication number 20230105473
- Publication date Apr 6, 2023
- Saudi Arabian Oil Company
- Hussien A. Alzaki
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL WITH A PROPELLANT CHARGE
- Publication number 20230101688
- Publication date Mar 30, 2023
- SPEX Corporate Holdings Limited
- Rae YOUNGER
- E21 - EARTH DRILLING MINING
Information Patent Application
WHIPSTOCK RETRIEVING BIT
- Publication number 20230036409
- Publication date Feb 2, 2023
- Aramco Overseas Company UK Ltd
- Richard Mark Pye
- E21 - EARTH DRILLING MINING
Information Patent Application
WHIPSTOCK FOR USE WITH A MILL BIT INCLUDING VARYING MATERIAL REMOVA...
- Publication number 20230015654
- Publication date Jan 19, 2023
- Halliburton Energy Services, Inc.
- Wesley P. Dietz
- E21 - EARTH DRILLING MINING
Information Patent Application
MILL BIT INCLUDING VARYING MATERIAL REMOVAL RATES
- Publication number 20230008467
- Publication date Jan 12, 2023
- Halliburton Energy Services, Inc.
- Wesley P. Dietz
- E21 - EARTH DRILLING MINING
Information Patent Application
INTEGRATED WHIPSTOCK AND SEPARATION METHOD THEREOF
- Publication number 20220389771
- Publication date Dec 8, 2022
- Hebei Zhongrong Petroleum Machinery Co., Ltd.
- Sujie NIU
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHOD FOR MILLING OPENINGS IN AN UNCEMENTED BLANK PIPE
- Publication number 20220298897
- Publication date Sep 22, 2022
- Saudi Arabian Oil Company
- Ahmed A. Al Sulaiman
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR MILLING A WINDOW IN CASING
- Publication number 20220170336
- Publication date Jun 2, 2022
- ConocoPhillips Company
- Kenneth MARIBU
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTINGENCY RELEASE OF MILL FROM WHIPSTOCK
- Publication number 20220162920
- Publication date May 26, 2022
- Weatherford Technology Holdings, LLC.
- Jeffery Scott PRAY
- E21 - EARTH DRILLING MINING
Information Patent Application
System And Method For Real-Time Drilling Or Milling Optimization
- Publication number 20220162922
- Publication date May 26, 2022
- Baker Hughes Oilfield Operations LLC
- Timothy Michael Popp
- E21 - EARTH DRILLING MINING

Cutting windows

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Lateral locating assembly having one or more production ports

Whipstock for use with a mill bit including varying material remova...

Annular pressure activated downhole tool

Radial drilling unit

Method and apparatus for milling a window in casing

Mill bit including varying material removal rates

Modified whipstock design integrating cleanout and setting mechanisms

Apparatus and method to longitudinally and circumferentially cut an...

Apparatus and method for milling openings in an uncemented blank pipe

Downhole tool with a propellant charge

Integrated whipstock and separation method thereof

Whipstock assembly

Apparatus and method for creating a fluid communication line in a d...

Electrically activated downhole anchor system

Whipstock retrieving bit

Electrically activated whipstock interface system

Cutting a sidetrack window

Casing exit anchor with redundant activation system

Window mill and whipstock connector for a resource exploration and...

Disposal of biomass waste

Bottom hole assembly with a cleaning tool

Mill, downhole tool with mill, method and system

Selectively openable communication port for a wellbore drilling system

Systems and methods for downhole service tools

Contingency release of mill from whipstock

High expansion wedge

Drillable window assembly for controlling the geometry of a multila...

Multilateral acid stimulation process

Downhole tool with a propellant charge

Whipstock assembly for forming a window

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR MULTILATERAL COMPLETIONS

DOWNHOLE TOOL INCLUDING RELATED LUG SLOTS AND LUGS FOR COUPLING A M...

WHIPSTOCK FOR USE WITH A MILL BIT INCLUDING VARYING MATERIAL REMOVA...

METHOD AND APPARATUS FOR MILLING A WINDOW IN CASING

COILED TUBING FLEXIBLE DRILL ROD ULTRA-SHORT RADIUS RADIAL DRILLING...

MODIFIED WHIPSTOCK DESIGN INTEGRATING SMART CLEANOUT MECHANISMS

ANNULAR PRESSURE ACTIVATED DOWNHOLE TOOL

ANNULAR PRESSURE ACTIVATED DOWNHOLE TOOL

Milling Tool

APPARATUS AND METHOD FOR MILLING OPENINGS IN AN UNCEMENTED BLANK PIPE

WHIPSTOCK ASSEMBLY

REMOVING WELLBORE COMPLETION COMPONENTS IN A WELLBORE

MODIFIED WHIPSTOCK DESIGN INTEGRATING CLEANOUT AND SETTING MECHANISMS

SYSTEMS AND METHODS FOR SIDETRACKING OPERATIONS

ANNULAR PRESSURE ACTIVATED DOWNHOLE TOOL

SIDETRACKING OPERATION VIA LASER CUTTING

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

ELECTRICALLY ACTIVATED DOWNHOLE ANCHOR SYSTEM

ELECTRICALLY ACTIVATED WHIPSTOCK INTERFACE SYSTEM

RADIAL DRILLING UNIT

CUTTING A SIDETRACK WINDOW

DOWNHOLE TOOL WITH A PROPELLANT CHARGE

WHIPSTOCK RETRIEVING BIT

WHIPSTOCK FOR USE WITH A MILL BIT INCLUDING VARYING MATERIAL REMOVA...

MILL BIT INCLUDING VARYING MATERIAL REMOVAL RATES

INTEGRATED WHIPSTOCK AND SEPARATION METHOD THEREOF

APPARATUS AND METHOD FOR MILLING OPENINGS IN AN UNCEMENTED BLANK PIPE

METHOD AND APPARATUS FOR MILLING A WINDOW IN CASING

CONTINGENCY RELEASE OF MILL FROM WHIPSTOCK

System And Method For Real-Time Drilling Or Milling Optimization