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Drilling by use of heat
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E21B7/14
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FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
E21B7/00
Special methods or apparatus for drilling
Current Industry
E21B7/14
Drilling by use of heat
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Patents Grants
last 30 patents
Information
Patent Grant
Cooling for geothermal well drilling
Patent number
12,140,028
Issue date
Nov 12, 2024
Eavor Technologies Inc.
Matthew Toews
E21 - EARTH DRILLING MINING
Information
Patent Grant
Forming perforation tunnels in a subterranean formation
Patent number
11,739,616
Issue date
Aug 29, 2023
Saudi Arabian Oil Company
Sameeh Issa Batarseh
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and apparatus for spallation drilling
Patent number
11,655,699
Issue date
May 23, 2023
David Alan McBay
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tunneling for underground power and pipelines
Patent number
11,655,680
Issue date
May 23, 2023
ArcByt, Inc.
Troy Anthony Helming
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and systems for adaptive non-contact / contact boring
Patent number
11,608,687
Issue date
Mar 21, 2023
ArcByt, Inc.
Shivani Torres
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for boring with plasma
Patent number
11,598,209
Issue date
Mar 7, 2023
ArcByt, Inc.
Kimberly Abrams
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tunnel boring system
Patent number
11,591,909
Issue date
Feb 28, 2023
EarthGrid PBC
Troy Anthony Helming
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hybrid perforation tool and methods
Patent number
11,473,410
Issue date
Oct 18, 2022
Saudi Arabian Oil Company
Sameeh Issa Batarseh
E21 - EARTH DRILLING MINING
Information
Patent Grant
Resource collection system
Patent number
11,459,858
Issue date
Oct 4, 2022
Akitoshi Sugimoto
E21 - EARTH DRILLING MINING
Information
Patent Grant
Exothermic cutting rod with ignition window
Patent number
11,420,295
Issue date
Aug 23, 2022
Broco, Inc.
Diego Adolfo Torres
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Expended laser tool
Patent number
11,299,950
Issue date
Apr 12, 2022
Saudi Arabian Oil Company
Sameeh Issa Batarseh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Notching a wellbore while drilling
Patent number
11,215,011
Issue date
Jan 4, 2022
Saudi Arabian Oil Company
Muhammad Ayub
E21 - EARTH DRILLING MINING
Information
Patent Grant
Notching a wellbore while drilling
Patent number
11,156,034
Issue date
Oct 26, 2021
Saudi Arabian Oil Company
Muhammad Ayub
E21 - EARTH DRILLING MINING
Information
Patent Grant
Laser array drilling tool and related methods
Patent number
11,149,499
Issue date
Oct 19, 2021
Saudi Arabian Oil Company
Sameeh Issa Batarseh
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tunneling for underground power and pipelines
Patent number
11,142,957
Issue date
Oct 12, 2021
Arcbyt, Inc.
Troy Anthony Helming
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tunnel boring system
Patent number
11,136,886
Issue date
Oct 5, 2021
EarthGrid PBC
Troy Anthony Helming
E21 - EARTH DRILLING MINING
Information
Patent Grant
High power laser flow assurance systems, tools and methods
Patent number
11,060,378
Issue date
Jul 13, 2021
Foro Energy, Inc.
Ronald A De Witt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
System and apparatus for spallation drilling
Patent number
11,060,388
Issue date
Jul 13, 2021
David Alan McBay
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellbore plug and abandonment
Patent number
11,041,354
Issue date
Jun 22, 2021
Schlumberger Technology Corporation
Douglas Pipchuk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and arrangement for removing a liner below surface
Patent number
10,920,518
Issue date
Feb 16, 2021
CALLIDUS CAPITAL B.V.
Sven IJme van der Werf
E21 - EARTH DRILLING MINING
Information
Patent Grant
Compact electrically actuated chemical energy heat source for downh...
Patent number
10,830,014
Issue date
Nov 10, 2020
Schlumberger Technology Corporation
Manuel Marya
F42 - AMMUNITION BLASTING
Information
Patent Grant
System and apparatus for spallation drilling
Patent number
10,787,894
Issue date
Sep 29, 2020
David Alan McBay
E21 - EARTH DRILLING MINING
Information
Patent Grant
Energy-emitting bits and cutting elements
Patent number
10,655,401
Issue date
May 19, 2020
Schlumberger Technology Corporation
Michael G. Azar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tunneling for underground power and pipelines
Patent number
10,584,585
Issue date
Mar 10, 2020
ARCBYT, INC.
Troy Anthony Helming
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hybrid mechanical-laser drilling equipment
Patent number
10,480,249
Issue date
Nov 19, 2019
Halliburton Energy Services, Inc.
Robello Samuel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of removing materials by their disintegration by action of e...
Patent number
10,385,638
Issue date
Aug 20, 2019
GA Drilling, A.S.
Ivan Kocis
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotary percussive device
Patent number
10,364,605
Issue date
Jul 30, 2019
Smith International, Inc.
Robert H. Slaughter
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
High power laser flow assurance systems, tools and methods
Patent number
10,301,912
Issue date
May 28, 2019
Foro Energy, Inc.
Ronald A De Witt
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole laser systems, apparatus and methods of use
Patent number
10,199,798
Issue date
Feb 5, 2019
Foro Energy, Inc.
Brian O Faircloth
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thermal lance for fusion cutting and/or piercing, comprising at lea...
Patent number
10,048,007
Issue date
Aug 14, 2018
TREFIMET S.A.
Victor Pena Astorga
F27 - FURNACES KILNS OVENS RETORTS
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND SYSTEMS FOR ADAPTIVE NON-CONTACT / CONTACT BORING
Publication number
20240093590
Publication date
Mar 21, 2024
ArcByt, Inc.
Shivani Torres
E21 - EARTH DRILLING MINING
Information
Patent Application
MICROWAVE ROCK-BREAKING DRILLING DEVICE
Publication number
20230407706
Publication date
Dec 21, 2023
Shenzhen University
Mingzhong GAO
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND APPARATUS FOR BITLESS DRILLING
Publication number
20230304359
Publication date
Sep 28, 2023
Helmerich & Payne Technologies, LLC
Angus Lamberton JAMIESON
E21 - EARTH DRILLING MINING
Information
Patent Application
COOLING FOR GEOTHERMAL WELL DRILLING
Publication number
20230228155
Publication date
Jul 20, 2023
EAVOR TECHNOLOGIES INC
Matthew Toews
E21 - EARTH DRILLING MINING
Information
Patent Application
Plasma Drilling System
Publication number
20230203948
Publication date
Jun 29, 2023
EarthGrid PBC
Troy Anthony Helming
E21 - EARTH DRILLING MINING
Information
Patent Application
Tunnel Boring System
Publication number
20220220851
Publication date
Jul 14, 2022
EarthGrid PBC
Troy Anthony Helming
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND APPARATUS FOR SPALLATION DRILLING
Publication number
20220049592
Publication date
Feb 17, 2022
David Alan McBay
E21 - EARTH DRILLING MINING
Information
Patent Application
TUNNELING FOR UNDERGROUND POWER AND PIPELINES
Publication number
20210404261
Publication date
Dec 30, 2021
ArcByt, Inc.
Troy Anthony Helming
E21 - EARTH DRILLING MINING
Information
Patent Application
RESOURCE COLLECTION SYSTEM
Publication number
20210348482
Publication date
Nov 11, 2021
Akitoshi SUGIMOTO
E21 - EARTH DRILLING MINING
Information
Patent Application
Nuclear power heavy construction, mining and processing apparatus t...
Publication number
20210310353
Publication date
Oct 7, 2021
John Aylmer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
EXTENDED LASER TOOL
Publication number
20210262306
Publication date
Aug 26, 2021
Saudi Arabian Oil Company
Sameeh Issa Batarseh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
THERMAL LANCE COMPRISING AT LEAST ONE HOLLOW TUBULAR PROFILE MADE O...
Publication number
20210131186
Publication date
May 6, 2021
TREFIMET S.A.
Víctor PEÑA ASTORGA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEM AND APPARATUS FOR SPALLATION DRILLING
Publication number
20200378233
Publication date
Dec 3, 2020
David Alan McBay
E21 - EARTH DRILLING MINING
Information
Patent Application
HIGH POWER LASER FLOW ASSURANCE SYSTEMS, TOOLS AND METHODS
Publication number
20200325754
Publication date
Oct 15, 2020
Foro Energy, Inc.
Ronald A. De Witt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
EXOTHERMIC CUTTING ROD WITH IGNITION WINDOW
Publication number
20200298347
Publication date
Sep 24, 2020
Broco, Inc.
Diego Adolfo Torres
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TUNNELING FOR UNDERGROUND POWER AND PIPELINES
Publication number
20200217199
Publication date
Jul 9, 2020
ARCBYT, INC.
Troy Anthony Helming
E21 - EARTH DRILLING MINING
Information
Patent Application
HIGH POWER LASER FLOW ASSURANCE SYSTEMS, TOOLS AND METHODS
Publication number
20190383120
Publication date
Dec 19, 2019
Foro Energy, Inc.
Ronald A. De Witt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DOWNHOLE LASER SYSTEMS, APPARATUS AND METHODS OF USE
Publication number
20190178036
Publication date
Jun 13, 2019
Foro Energy, Inc.
Brian O. Faircloth
E21 - EARTH DRILLING MINING
Information
Patent Application
Tunneling for Underground Power & Pipelines
Publication number
20190085688
Publication date
Mar 21, 2019
Red Gopher Cooperative Corp.
Troy Anthony Helming
E21 - EARTH DRILLING MINING
Information
Patent Application
Compact Electrically Actuated Chemical Energy Heat Source for Downh...
Publication number
20180334873
Publication date
Nov 22, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Manuel Marya
F42 - AMMUNITION BLASTING
Information
Patent Application
OILFIELD LASER OPERATIONS USING HIGH POWER LONG DISTANCE LASER TRAN...
Publication number
20180328150
Publication date
Nov 15, 2018
Foro Energy, Inc.
Daryl L. Grubb
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND APPARATUS FOR SPALLATION DRILLING
Publication number
20180283152
Publication date
Oct 4, 2018
David Alan McBay
E21 - EARTH DRILLING MINING
Information
Patent Application
NOTCHING A WELLBORE WHILE DRILLING
Publication number
20180266183
Publication date
Sep 20, 2018
Saudi Arabian Oil Company
Muhammad AYUB
E21 - EARTH DRILLING MINING
Information
Patent Application
Device and method for crushing rock by means of pulsed electric energy
Publication number
20170370155
Publication date
Dec 28, 2017
IHC Holland IE B.V.
Ate Conraad Kleijn
E21 - EARTH DRILLING MINING
Information
Patent Application
Methods and Systems for the Application and Use of High Power Laser...
Publication number
20170191314
Publication date
Jul 6, 2017
Foro Energy, Inc.
Brian O. Faircloth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR LASER DRILLING
Publication number
20160153240
Publication date
Jun 2, 2016
Faculdades Catolicas, Sociedade Civil Mantenedora Da PUC Rio
Arthur Martins Barbosa Braga
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILL WITH REMOTELY CONTROLLED OPERATING MODES AND SYSTEM AND METHO...
Publication number
20150240564
Publication date
Aug 27, 2015
RAMAX, LLC
Fun-Den Wang
E21 - EARTH DRILLING MINING
Information
Patent Application
CASING, PROCESS OF FORMATION OF CASING IN BOREHOLES BY ADDITIVE MET...
Publication number
20150233206
Publication date
Aug 20, 2015
GA DRILLING, A.S.
Ivan Kocis
E21 - EARTH DRILLING MINING
Information
Patent Application
TRIGGERED HEATING OF WELLBORE FLUIDS BY CARBON NANOMATERIALS
Publication number
20150114646
Publication date
Apr 30, 2015
M-I L.L.C.
Brandi Katherine Price Hoelscher
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method of Disintegrating Rock by Melting and by Synergism of Water...
Publication number
20150047901
Publication date
Feb 19, 2015
GA DRILLING, A.S.
Igor Kocis
E21 - EARTH DRILLING MINING