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in association with fracturing processes or crevice forming processes
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E21B43/247
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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
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E21B43/247
in association with fracturing processes or crevice forming processes
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and systems for supplying fuel to gas turbine engines
Patent number
11,867,118
Issue date
Jan 9, 2024
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well tools with components formed from pyrolytically degradable mat...
Patent number
11,851,982
Issue date
Dec 26, 2023
Halliburton Energy Services, Inc.
Michael Linley Fripp
E21 - EARTH DRILLING MINING
Information
Patent Grant
Simulfrac pulsed treatment
Patent number
11,668,174
Issue date
Jun 6, 2023
Halliburton Energy Services, Inc.
Aaron Michael Beuterbaugh
E21 - EARTH DRILLING MINING
Information
Patent Grant
Monitoring health of additive systems
Patent number
11,661,834
Issue date
May 30, 2023
Schlumberger Technology Corporation
Gregoire Omont
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems for supplying fuel to gas turbine engines
Patent number
11,624,326
Issue date
Apr 11, 2023
BJ Energy Solutions, LLC
Tony Yeung
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Well fracturing manifold apparatus
Patent number
11,536,119
Issue date
Dec 27, 2022
Cameron International Corporation
Gregory A. Conrad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sliced and elliptical head probe for plasma blast applications
Patent number
11,536,124
Issue date
Dec 27, 2022
Petram Technologies, Inc.
Frank A. Magnotti
F42 - AMMUNITION BLASTING
Information
Patent Grant
In-situ methane explosion shaped charge perforating device with mol...
Patent number
11,434,731
Issue date
Sep 6, 2022
China University of Mining and Technology
Ning Luo
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electrically controlled propellant materials for subterranean zonal...
Patent number
11,428,087
Issue date
Aug 30, 2022
Halliburton Energy Services, Inc.
Philip D. Nguyen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for extracting gas by fracturing coal seam through combinati...
Patent number
11,131,172
Issue date
Sep 28, 2021
China University of Mining and Technology
Baiquan Lin
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
Laser tool
Patent number
10,968,736
Issue date
Apr 6, 2021
Saudi Arabian Oil Company
Sameeh Issa Batarseh
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well fracturing manifold apparatus
Patent number
10,934,816
Issue date
Mar 2, 2021
Cameron International Corporation
Gregory A. Conrad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Energetic charge for propellant fracturing
Patent number
10,907,460
Issue date
Feb 2, 2021
The Johns Hopkins University
Bruce D. Marsh
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method to evaluate kerogen-rich shale
Patent number
10,830,027
Issue date
Nov 10, 2020
Saudi Arabian Oil Company
Katherine Leigh Hull
G01 - MEASURING TESTING
Information
Patent Grant
In situ SRF cavity processing using optical ionization of gases
Patent number
10,787,892
Issue date
Sep 29, 2020
Jefferson Science Associates, LLC
Robert Legg
E21 - EARTH DRILLING MINING
Information
Patent Grant
Stimulation of light tight shale oil formations
Patent number
10,655,441
Issue date
May 19, 2020
World Energy Systems, Inc.
Myron I. Kuhlman
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fracture having a bottom portion of reduced permeability and a top...
Patent number
10,619,088
Issue date
Apr 14, 2020
Halliburton Energy Services, Inc.
Philip D. Nguyen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Well fracturing manifold apparatus
Patent number
10,385,662
Issue date
Aug 20, 2019
Cameron International Corporation
Gregory A. Conrad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Multi-zone fracturing with full wellbore access
Patent number
10,364,649
Issue date
Jul 30, 2019
Halliburton Energy Services, Inc.
Tyler J. Norman
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fracturing treatment of subterranean formations using shock waves
Patent number
10,309,202
Issue date
Jun 4, 2019
Mohamed Yousef Soliman
E21 - EARTH DRILLING MINING
Information
Patent Grant
Formation fracture flow monitoring
Patent number
10,294,765
Issue date
May 21, 2019
Halliburton Energy Services, Inc.
Dinesh Ananda Shetty
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods for recovering light hydrocarbons from brittle shale using...
Patent number
10,202,830
Issue date
Feb 12, 2019
Don Griffin
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hydraulic fracturing with exothermic reaction
Patent number
10,202,833
Issue date
Feb 12, 2019
Schlumberger Technology Corporation
Dean M. Willberg
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and apparatus for downhole propellant-based stimulation wit...
Patent number
10,132,148
Issue date
Nov 20, 2018
Orbital ATK, Inc.
Steven E. Moore
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Method, apparatus, and composition for increased recovery of hydroc...
Patent number
10,081,759
Issue date
Sep 25, 2018
Eric John Wernimont
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
System and method for facilitating subterranean hydrocarbon extract...
Patent number
10,060,240
Issue date
Aug 28, 2018
Arizona Board of Regents on behalf of Arizona State University
Cody Friesen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and compositions for suppressing bacterial growth in a subt...
Patent number
10,030,493
Issue date
Jul 24, 2018
Halliburton Energy Services, Inc.
Philip D. Nguyen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well fracturing manifold apparatus
Patent number
9,915,132
Issue date
Mar 13, 2018
Cameron International Corporation
Gregory A. Conrad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Device and method for well stimulation
Patent number
9,856,725
Issue date
Jan 2, 2018
ELEKTRO-THERMIT GMBH & CO. KG
Vladimir Stehle
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND SYSTEMS FOR SUPPLYING FUEL TO GAS TURBINE ENGINES
Publication number
20240093648
Publication date
Mar 21, 2024
BJ Energy Solutions, LLC
Tony Yeung
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
WELL FRACTURING MANIFOLD APPARATUS
Publication number
20230383627
Publication date
Nov 30, 2023
Cameron International Corporation
Gregory A. Conrad
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL TOOLS WITH COMPONENTS FORMED FROM PYROLYTICALLY DEGRADABLE MAT...
Publication number
20220325604
Publication date
Oct 13, 2022
Halliburton Energy Services, Inc.
Michael Linley Fripp
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL FRACTURING MANIFOLD APPARATUS
Publication number
20220018229
Publication date
Jan 20, 2022
Cameron International Corporation
Gregory A. Conrad
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR EXTRACTING GAS BY FRACTURING COAL SEAM THROUGH COMBINATI...
Publication number
20210148205
Publication date
May 20, 2021
CHINA UNIVERSITY OF MINING AND TECHNOLOGY
Baiquan LIN
E21 - EARTH DRILLING MINING
Information
Patent Application
Novel Sliced and Elliptical Head Probe for Plasma Blast Applications
Publication number
20200400002
Publication date
Dec 24, 2020
Petram Technologies, Inc.
Frank A. Magnotti
F42 - AMMUNITION BLASTING
Information
Patent Application
MONITORING HEALTH OF ADDITIVE SYSTEMS
Publication number
20200347713
Publication date
Nov 5, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Gregoire OMONT
E21 - EARTH DRILLING MINING
Information
Patent Application
System and Method to Evaluate Kerogen-Rich Shale
Publication number
20200325758
Publication date
Oct 15, 2020
Saudi Arabian Oil Company
Katherine Leigh Hull
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL FRACTURING MANIFOLD APPARATUS
Publication number
20200217177
Publication date
Jul 9, 2020
Cameron International Corporation
Gregory A. Conrad
E21 - EARTH DRILLING MINING
Information
Patent Application
IN SITU SRF CAVITY PROCESSING USING OPTICAL IONIZATION OF GASES
Publication number
20200088018
Publication date
Mar 19, 2020
Jefferson Science Associates, LLC
ROBERT LEGG
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTRICALLY CONTROLLED PROPELLANT MATERIALS FOR SUBTERRANEAN ZONAL...
Publication number
20200032633
Publication date
Jan 30, 2020
Halliburton Energy Services, Inc.
Philip D. Nguyen
C06 - EXPLOSIVES MATCHES
Information
Patent Application
LASER TOOL
Publication number
20190353032
Publication date
Nov 21, 2019
Saudi Arabian Oil Company
Sameeh Issa Batarseh
E21 - EARTH DRILLING MINING
Information
Patent Application
ENERGETIC CHARGE FOR PROPELLANT FRACTURING
Publication number
20190249533
Publication date
Aug 15, 2019
The Johns Hopkins University
Bruce D. MARSH
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR EXTRACTING HYDROCARBONS USING EXOTHERMIC GAS GENERATING...
Publication number
20190040725
Publication date
Feb 7, 2019
Dmitri Anatoljevich LEMENOVSKI
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL FRACTURING MANIFOLD APPARATUS
Publication number
20180298735
Publication date
Oct 18, 2018
Cameron International Corporation
Gregory A. Conrad
E21 - EARTH DRILLING MINING
Information
Patent Application
THE METHOD OF EXTRACTING HYDROCARBONS FROM A SHALE GAS DEPOSIT AND...
Publication number
20180156018
Publication date
Jun 7, 2018
Adam Bednarczyk
E21 - EARTH DRILLING MINING
Information
Patent Application
USE OF ENERGETIC EVENTS AND FLUIDS TO FRACTURE NEAR WELLBORE REGIONS
Publication number
20180087363
Publication date
Mar 29, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Dean Willberg
E21 - EARTH DRILLING MINING
Information
Patent Application
FRACTURE HAVING A BOTTOM PORTION OF REDUCED PERMEABILITY AND A TOP...
Publication number
20180030333
Publication date
Feb 1, 2018
Halliburton Energy Services, Inc.
Philip D. NGUYEN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
STIMULATION OF LIGHT TIGHT SHALE OIL FORMATIONS
Publication number
20180010434
Publication date
Jan 11, 2018
WORLD ENERGY SYSTEMS INCORPORATED
Myron I. KUHLMAN
E21 - EARTH DRILLING MINING
Information
Patent Application
MULTI-ZONE FRACTURING WITH FULL WELLBORE ACCESS
Publication number
20180003004
Publication date
Jan 4, 2018
Halliburton Energy Services, Inc.
Tyler J. Norman
E21 - EARTH DRILLING MINING
Information
Patent Application
FORMATION FRACTURE FLOW MONITORING
Publication number
20170306737
Publication date
Oct 26, 2017
Halliburton Energy Services, Inc.
Dinesh Ananda Shetty
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS, SYSTEMS, AND COMPUTER-READABLE MEDIA FOR EVALUATING SERVIC...
Publication number
20170292357
Publication date
Oct 12, 2017
INTELLIGENT SOLUTIONS, INC.
Shahab D. Mohaghegh
G01 - MEASURING TESTING
Information
Patent Application
MONITORING HEALTH OF ADDITIVE SYSTEMS
Publication number
20170226842
Publication date
Aug 10, 2017
SCHLUMBERGER TECHNOLOGY CORPORATION
Gregoire OMONT
E21 - EARTH DRILLING MINING
Information
Patent Application
Methods And Compositions For Suppressing Bacterial Growth In A Subt...
Publication number
20170191357
Publication date
Jul 6, 2017
Halliburton Energy Services, Inc.
Philip D. Nguyen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Fracturing Treatment of Subterranean Formations Using Shock Waves
Publication number
20170130567
Publication date
May 11, 2017
PETRO RESEARCH AND ANALYSIS CORP
Mohamed Yousef Soliman
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND PROCESS FOR EXTRACTING SHALE OIL AND GAS BY FRACTURING A...
Publication number
20160076350
Publication date
Mar 17, 2016
JILIN ZHONGCHENG OIL SHALE INVESTMENT AND DEVELOPMENT CO., LTD.
Jinmin ZHAO
E21 - EARTH DRILLING MINING
Information
Patent Application
Pulse Jet System and Method
Publication number
20160045888
Publication date
Feb 18, 2016
Bruce H. Peters
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System and Method for Facilitating Subterranean Hydrocarbon Extract...
Publication number
20160040519
Publication date
Feb 11, 2016
Arizona Board of Regents on behalf of Arizona State University
Cody Friesen
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR JOINT-MINING OF COALBED GAS AND COAL
Publication number
20150247385
Publication date
Sep 3, 2015
ENN COAL GASIFICATION MINING CO., LTD.
Feng Chen
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR FRACTURE COMMUNICATION, PASSAGE PROCESSING, AND UNDERGRO...
Publication number
20150247394
Publication date
Sep 3, 2015
ENN COAL GASIFICATION MINING CO., LTD.
Feng Chen
E21 - EARTH DRILLING MINING