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in association with fracturing or crevice forming processes
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CPC
E21B43/2405
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E
FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
E21B43/00
Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
Current Industry
E21B43/2405
in association with fracturing or crevice forming processes
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for steam fracking
Patent number
12,065,918
Issue date
Aug 20, 2024
Joshua R&DTechnologies, LLC
David Pickett
E21 - EARTH DRILLING MINING
Information
Patent Grant
Treatment of subterranean formations
Patent number
11,987,751
Issue date
May 21, 2024
Innospec Limited
Ian Malcolm McRobbie
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Sandstone stimulation
Patent number
11,913,319
Issue date
Feb 27, 2024
Saudi Arabian Oil Company
Abdullah M. Al Alharith
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Integrated methods for reducing formation breakdown pressures to en...
Patent number
11,846,166
Issue date
Dec 19, 2023
Saudi Arabian Oil Company
Misfer Almarri
E21 - EARTH DRILLING MINING
Information
Patent Grant
System, method and apparatus for creating an electrical glow discharge
Patent number
11,806,686
Issue date
Nov 7, 2023
Foret Plasma Labs, LLC
Todd Foret
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Methods for increasing wellbore strength
Patent number
11,767,737
Issue date
Sep 26, 2023
Board of Regents, The University of Texas System
Eric Van Oort
E21 - EARTH DRILLING MINING
Information
Patent Grant
Steam diverter apparatus and method for controlling steam flow in a...
Patent number
11,761,316
Issue date
Sep 19, 2023
Ronald Scott Alders
E21 - EARTH DRILLING MINING
Information
Patent Grant
Laser tool with color applicator
Patent number
11,753,915
Issue date
Sep 12, 2023
Saudi Arabian Oil Company
Sameeh Issa Batarseh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hybrid stimulation tool and related methods
Patent number
11,661,825
Issue date
May 30, 2023
Saudi Arabian Oil Company
Bader Ghazi Al-Harbi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integrated methods for reducing formation breakdown pressures to en...
Patent number
11,643,914
Issue date
May 9, 2023
Saudi Arabian Oil Company
Misfer Almarri
E21 - EARTH DRILLING MINING
Information
Patent Grant
Water heating apparatus for continuous heated water flow and method...
Patent number
11,492,883
Issue date
Nov 8, 2022
HEAT ON-THE-FLY, LLC
Ransom Mark Hefley
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods for wellbore formation using thermochemicals
Patent number
11,454,098
Issue date
Sep 27, 2022
Saudi Arabian Oil Company
Ayman R. Al-Nakhli
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integrated methods for reducing formation breakdown pressures to en...
Patent number
11,448,054
Issue date
Sep 20, 2022
Saudi Arabian Oil Company
Misfer Almarri
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for enhanced hydrocarbon recovery
Patent number
11,428,085
Issue date
Aug 30, 2022
World Energy Systems Incorporated
Anthony Gus Castrogiovanni
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hybrid photonic-pulsed fracturing tool and related methods
Patent number
11,255,172
Issue date
Feb 22, 2022
Saudi Arabian Oil Company
Sameeh Issa Batarseh
E21 - EARTH DRILLING MINING
Information
Patent Grant
Using electromagnetic waves to remove near wellbore damages in a hy...
Patent number
11,248,446
Issue date
Feb 15, 2022
Saudi Arabian Oil Company
Feng Liang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Methods for recovering petroleum by reducing geological formation b...
Patent number
11,215,043
Issue date
Jan 4, 2022
Saudi Arabian Oil Company
Ayman R. Al-Nakhli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water heating apparatus for continuous heated water flow and method...
Patent number
11,187,067
Issue date
Nov 30, 2021
HEAT ON-THE-FLY, LLC
Ransom Mark Hefley
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Methods for recovering petroleum by reducing geological formation b...
Patent number
11,168,553
Issue date
Nov 9, 2021
Saudi Arabian Oil Company
Ayman R. Al-Nakhli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Aqueous flash treatment in well applications
Patent number
11,136,868
Issue date
Oct 5, 2021
Saudi Arabian Oil Company
Mahmoud Adnan Alqurashi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for a radiator EGS to harvest geothermal energy
Patent number
11,125,471
Issue date
Sep 21, 2021
The Johns Hopkins University
Bruce D. Marsh
E21 - EARTH DRILLING MINING
Information
Patent Grant
Temperature responsive fracturing
Patent number
11,111,763
Issue date
Sep 7, 2021
Austin J Shields
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for pulsed electrical reservoir stimulation
Patent number
11,091,991
Issue date
Aug 17, 2021
Eden GeoPower Inc.
Mehrdad Mehrvand
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and process of use of binary compositions for acidizing subt...
Patent number
11,084,976
Issue date
Aug 10, 2021
Halliburton Energy Services, Inc.
Aaron M. Beuterbaugh
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Horizontal line drive selective solution mining methods
Patent number
11,073,008
Issue date
Jul 27, 2021
Buffalo Potash Corp.
Quinton Hardage
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods for increasing wellbore strength
Patent number
11,008,832
Issue date
May 18, 2021
Board of Regents, The University of Texas System
Eric Van Oort
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for enhancing hydrocarbon production from unconventional sha...
Patent number
10,934,823
Issue date
Mar 2, 2021
University of Louisiana at Lafayette
Joseph Kravets
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods for fracturing a formation containing hydrocarbons using an...
Patent number
10,907,456
Issue date
Feb 2, 2021
Saudi Arabian Oil Company
Sameeh Issa Batarseh
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
ENHANCED CO2 FRACKING OPERATION
Publication number
20250003320
Publication date
Jan 2, 2025
Saudi Arabian Oil Company
Abdulaziz S. Al-Qasim
E21 - EARTH DRILLING MINING
Information
Patent Application
BOOSTING WELL PERFORMANCE IN GEOTHERMAL SYSTEMS
Publication number
20240401450
Publication date
Dec 5, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Ashley Bernard Johnson
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR EXTRACTING OIL AND GAS BY USING BOTTOM WATER RESOURCE OF...
Publication number
20240218771
Publication date
Jul 4, 2024
BEIJING HONGLANHEI ENERGY TECHNOLOGY CO., LTD
Wenying Yu
E21 - EARTH DRILLING MINING
Information
Patent Application
System, Method and Apparatus for Creating Electrolysis
Publication number
20240076964
Publication date
Mar 7, 2024
Foret Plasma labs, LLC
Todd Foret
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SANDSTONE STIMULATION
Publication number
20230407737
Publication date
Dec 21, 2023
Saudi Arabian Oil Company
Abdullah M. Al Alharith
E21 - EARTH DRILLING MINING
Information
Patent Application
EXTRACTION AND INTEGRATION OF WASTE HEAT FROM ENHANCED GEOLOGIC HYD...
Publication number
20230392485
Publication date
Dec 7, 2023
Koloma, Inc.
Peter L. Johnson
E21 - EARTH DRILLING MINING
Information
Patent Application
HYDROGEN PRODUCTION AND SULFUR-CARBON SEQUESTRATION
Publication number
20230323756
Publication date
Oct 12, 2023
Koloma, Inc.
Thomas Darrah
C01 - INORGANIC CHEMISTRY
Information
Patent Application
WATER HEATING APPARATUS FOR CONTINUOUS HEATED WATER FLOW AND METHOD...
Publication number
20230167725
Publication date
Jun 1, 2023
HEAT ON-THE-FLY, LLC
Ransom Mark Hefley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ICE CORE ANALYSIS OF END PIT LAKES
Publication number
20230149944
Publication date
May 18, 2023
SYNCRUDE CANADA LTD. in trust for the owners of
Barry BARA
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
INTEGRATED METHODS FOR REDUCING FORMATION BREAKDOWN PRESSURES TO EN...
Publication number
20220397025
Publication date
Dec 15, 2022
Saudi Arabian Oil Company
Misfer Almarri
E21 - EARTH DRILLING MINING
Information
Patent Application
INTEGRATED METHODS FOR REDUCING FORMATION BREAKDOWN PRESSURES TO EN...
Publication number
20220397026
Publication date
Dec 15, 2022
Saudi Arabian Oil Company
Misfer Almarri
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR SUBDIVIDING CHEMICAL FLOW FOR WELL COMPLETI...
Publication number
20220243573
Publication date
Aug 4, 2022
Downhole Chemical Solutions, LLC
Jason Rall
E21 - EARTH DRILLING MINING
Information
Patent Application
WATER HEATING APPARATUS FOR CONTINUOUS HEATED WATER FLOW AND METHOD...
Publication number
20220145739
Publication date
May 12, 2022
HEAT ON-THE-FLY, LLC
Ransom Mark Hefley
F24 - HEATING RANGES VENTILATING
Information
Patent Application
TREATMENT OF SUBTERRANEAN FORMATIONS
Publication number
20220127521
Publication date
Apr 28, 2022
Innospec Limited
Ian Malcolm McRobbie
E21 - EARTH DRILLING MINING
Information
Patent Application
HYBRID STIMULATION TOOL AND RELATED METHODS
Publication number
20210381353
Publication date
Dec 9, 2021
Saudi Arabian Oil Company
Bader Ghazi Al-Harbi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER TOOL WITH COLOR APPLICATOR
Publication number
20210372252
Publication date
Dec 2, 2021
Saudi Arabian Oil Company
Sameeh Issa Batarseh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHODS FOR WELLBORE FORMATION USING THERMOCHEMICALS
Publication number
20210363866
Publication date
Nov 25, 2021
Saudi Arabian Oil Company
Ayman R. Al-Nakhli
E21 - EARTH DRILLING MINING
Information
Patent Application
Integrated Methods for Reducing Formation Breakdown Pressures to En...
Publication number
20210363868
Publication date
Nov 25, 2021
Saudi Arabian Oil Company
Misfer Almarri
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR A RADIATOR EGS TO HARVEST GEOTHERMAL ENERGY
Publication number
20210348804
Publication date
Nov 11, 2021
The Johns Hopkins University
Bruce D. MARSH
F24 - HEATING RANGES VENTILATING
Information
Patent Application
STEAM DIVERTER APPARATUS AND METHOD FOR CONTROLLING STEAM FLOW IN A...
Publication number
20210230990
Publication date
Jul 29, 2021
TIER 1 ENERGY TECH, INC.
Ronald Scott Alders
E21 - EARTH DRILLING MINING
Information
Patent Application
WATER HEATING APPARATUS FOR CONTINUOUS HEATED WATER FLOW AND METHOD...
Publication number
20210189852
Publication date
Jun 24, 2021
HEAT ON-THE-FLY, LLC
Ransom Mark Hefley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR INCREASING WELLBORE STRENGTH
Publication number
20210115760
Publication date
Apr 22, 2021
Board of Regents, The University of Texas System
Eric Van Oort
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HYBRID PHOTONIC-PULSED FRACTURING TOOL AND RELATED METHODS
Publication number
20200392824
Publication date
Dec 17, 2020
Saudi Arabian Oil Company
Sameeh Issa Batarseh
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS FOR RECOVERING PETROLEUM BY REDUCING GEOLOGICAL FORMATION B...
Publication number
20200355052
Publication date
Nov 12, 2020
Saudi Arabian Oil Company
Ayman R. Al-Nakhli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SYSTEMS AND METHODS FOR ENHANCED HYDROCARBON RECOVERY
Publication number
20200308944
Publication date
Oct 1, 2020
WORLD ENERGY SYSTEMS INCORPORATED
Anthony Gus CASTROGIOVANNI
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR ENHANCING HYDROCARBON PRODUCTION FROM UNCONVENTIONAL SHA...
Publication number
20200300070
Publication date
Sep 24, 2020
University of Louisiana at Lafayette
Joseph Kravets
E21 - EARTH DRILLING MINING
Information
Patent Application
USING ELECTROMAGNETIC WAVES TO REMOVE NEAR WELLBORE DAMAGES IN A HY...
Publication number
20200270976
Publication date
Aug 27, 2020
Saudi Arabian Oil Company
Feng Liang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR CREATING BRANCH SEAM WITH TEMPORARY PLUGGING AND PRESSUR...
Publication number
20200182034
Publication date
Jun 11, 2020
Xi'an Shiyou University
Desheng ZHOU
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND PROCESS OF USE OF BINARY COMPOSITIONS FOR ACIDIZING SUBT...
Publication number
20200157413
Publication date
May 21, 2020
Halliburton Energy Services, Inc.
Aaron M. Beuterbaugh
E21 - EARTH DRILLING MINING
Information
Patent Application
WATER HEATING APPARATUS FOR CONTINUOUS HEATED WATER FLOW AND METHOD...
Publication number
20200141217
Publication date
May 7, 2020
HEAT ON-THE-FLY, LLC
Ransom Mark Hefley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL