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combined with solution mining of non-hydrocarbon minerals
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CPC
E21B43/241
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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
E21B43/241
combined with solution mining of non-hydrocarbon minerals
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Patents Grants
last 30 patents
Information
Patent Grant
Method for solution mining and recovery of beneficial minerals
Patent number
11,959,369
Issue date
Apr 16, 2024
Max E Ramey
E21 - EARTH DRILLING MINING
Information
Patent Grant
Pilot-scale supercritical water oxidation oil and hydrogen producti...
Patent number
11,850,577
Issue date
Dec 26, 2023
Taiyuan University Of Technology
Lei Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for recovering solvent and producing hydrocarbons from subt...
Patent number
11,821,294
Issue date
Nov 21, 2023
Cenovus Energy Inc.
Prince Azom
E21 - EARTH DRILLING MINING
Information
Patent Grant
Exothermic and/or gas-generating treatment for subterranean and pip...
Patent number
11,808,112
Issue date
Nov 7, 2023
Halliburton Energy Services, Inc.
Giselle Braganza
E21 - EARTH DRILLING MINING
Information
Patent Grant
Processes and configurations for subterranean resource extraction
Patent number
11,739,624
Issue date
Aug 29, 2023
102062448 Saskatchewan Ltd.
Bradley V. A. Fettis
E21 - EARTH DRILLING MINING
Information
Patent Grant
Conformance control in hydrocarbon recovery
Patent number
11,603,742
Issue date
Mar 14, 2023
Cenovus Energy Inc.
Simon D. Gittins
E21 - EARTH DRILLING MINING
Information
Patent Grant
Production nozzle for solvent-assisted recovery
Patent number
11,525,336
Issue date
Dec 13, 2022
Variperm Energy Services Inc.
Da Zhu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Additives for steam-injection oil recovery
Patent number
11,236,595
Issue date
Feb 1, 2022
ChampionX USA Inc.
Duy T. Nguyen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Low-pressure method and apparatus of producing hydrocarbons from an...
Patent number
10,934,822
Issue date
Mar 2, 2021
Petrospec Engineering Inc.
Gerald V. Chalifoux
E21 - EARTH DRILLING MINING
Information
Patent Grant
Enhanced methods for recovering viscous hydrocarbons from a subterr...
Patent number
10,487,636
Issue date
Nov 26, 2019
ExxonMobil Upstream Research Company
Hamed R. Motahhari
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of forming subterranean barriers with molten wax
Patent number
10,370,815
Issue date
Aug 6, 2019
Ernest E. Carter
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Steam-solvent-gas process with additional horizontal production wel...
Patent number
10,145,226
Issue date
Dec 4, 2018
MEG ENERGY CORP.
Chi-Tak Yee
E21 - EARTH DRILLING MINING
Information
Patent Grant
Steam operated injection and production device
Patent number
10,018,024
Issue date
Jul 10, 2018
Halliburton Energy Services, Inc.
Stephen Michael Greci
E21 - EARTH DRILLING MINING
Information
Patent Grant
Convective flow barrier for heating of bulk hydrocarbonaceous mater...
Patent number
9,650,878
Issue date
May 16, 2017
Red Leaf Resources, Inc.
James W. Patten
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for extraction of hydrocarbon fuels or contaminants using el...
Patent number
9,187,979
Issue date
Nov 17, 2015
Schlumberger Technology Corporation
Brian C. Considine
B08 - CLEANING
Information
Patent Grant
Steam driven direct contact steam generation
Patent number
9,114,406
Issue date
Aug 25, 2015
EX-TAR TECHNOLOGIES
Maoz Betzer Tsilevich
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Integrated in situ retorting and refining of heavy-oil and tar sand...
Patent number
9,085,972
Issue date
Jul 21, 2015
Gilman A. Hill
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of forming subterranean barriers with molten wax
Patent number
8,905,679
Issue date
Dec 9, 2014
Ernest E. Carter
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Steam generation process for enhanced oil recovery
Patent number
8,789,608
Issue date
Jul 29, 2014
EX-TAR Technologies Inc.
Maoz Betzer-Zilevitch
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
In situ co-development of oil shale with mineral recovery
Patent number
8,641,150
Issue date
Feb 4, 2014
Exxonmobil Upstream Research Company
Robert D. Kaminsky
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Supercritical pentane as an extractant for oil shale
Patent number
8,485,257
Issue date
Jul 16, 2013
Chevron U.S.A. Inc.
Garima Singh Bali
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
System and method for minimizing the negative enviromental impact o...
Patent number
8,424,601
Issue date
Apr 23, 2013
Ex-Tar Technologies Inc.
Maoz Betzer-Zilevitch
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Method of forming subterranean barriers with molten wax
Patent number
8,387,688
Issue date
Mar 5, 2013
Ernest E. Carter
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Integrated in situ retorting and refining of oil shale
Patent number
8,261,823
Issue date
Sep 11, 2012
Gilman A. Hill
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integrated in situ retorting and refining of heavy-oil and tar sand...
Patent number
8,235,117
Issue date
Aug 7, 2012
Gilman A. Hill
E21 - EARTH DRILLING MINING
Information
Patent Grant
Kerogen extraction from subterranean oil shale resources
Patent number
8,104,536
Issue date
Jan 31, 2012
Chevron U.S.A. Inc.
Mark Dean Looney
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods of transporting heavy hydrocarbons
Patent number
8,003,844
Issue date
Aug 23, 2011
Red Leaf Resources, Inc.
Todd Dana
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Integrated in situ retorting and refining of oil shale
Patent number
7,980,312
Issue date
Jul 19, 2011
Gilman A. Hill
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of cleaning an industrial tank using electrical energy and c...
Patent number
7,875,120
Issue date
Jan 25, 2011
Raytheon Company
Brian C. Considine
B08 - CLEANING
Information
Patent Grant
Kerogen extraction from subterranean oil shale resources
Patent number
7,789,164
Issue date
Sep 7, 2010
Chevron U.S.A. Inc.
Mark Dean Looney
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR OIL RECOVERY USING SOLVENT-ASSISTED ELECTRIC...
Publication number
20240392667
Publication date
Nov 28, 2024
Thomas Grant HARDING
E21 - EARTH DRILLING MINING
Information
Patent Application
PROCESSES AND CONFIGURATIONS FOR SUBTERRANEAN RESOURCE EXTRACTION
Publication number
20230358128
Publication date
Nov 9, 2023
102062448 Saskatchewan Ltd.
Bradley V.A. Fettis
E21 - EARTH DRILLING MINING
Information
Patent Application
EXOTHERMIC AND/OR GAS-GENERATING TREAMENT FOR SUBTERRANEAN AND PIPE...
Publication number
20230272694
Publication date
Aug 31, 2023
Halliburton Energy Services, Inc.
Giselle Braganza
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR SOLUTION MINING AND RECOVERY OF BENEFICIAL MINERALS
Publication number
20220349287
Publication date
Nov 3, 2022
Max E. Ramey
E21 - EARTH DRILLING MINING
Information
Patent Application
ACCELERATED PROGRAMED SOURCE ROCK PYROLYSIS
Publication number
20220282605
Publication date
Sep 8, 2022
Saudi Arabian Oil Company
Bandar Ismail Ghassal
E21 - EARTH DRILLING MINING
Information
Patent Application
GAS-PHASE SOLVENT MANAGEMENT DURING PRODUCTION OF IN-SITU HYDROCARBONS
Publication number
20210396110
Publication date
Dec 23, 2021
CENOVUS ENERGY INC.
Amos Ben-Zvi
E21 - EARTH DRILLING MINING
Information
Patent Application
CONFORMANCE CONTROL IN HYDROCARBON RECOVERY
Publication number
20210396112
Publication date
Dec 23, 2021
CENOVUS ENERGY INC.
Simon D. GITTINS
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS FOR RECOVERING SOLVENT AND PRODUCING HYDROCARBONS FROM SUBT...
Publication number
20210396111
Publication date
Dec 23, 2021
CENOVUS ENERGY INC.
Prince AZOM
E21 - EARTH DRILLING MINING
Information
Patent Application
PRODUCTION NOZZLE FOR SOLVENT-ASSISTED RECOVERY
Publication number
20210230979
Publication date
Jul 29, 2021
RGL RESERVOIR MANAGEMENT INC.
Da Zhu
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS FOR REDUCING CONDENSATION
Publication number
20210095318
Publication date
Apr 1, 2021
Saudi Arabian Oil Company
Wei Wang
B82 - NANO-TECHNOLOGY
Information
Patent Application
ADDITIVES FOR STEAM-INJECTION OIL RECOVERY
Publication number
20200131895
Publication date
Apr 30, 2020
ECOLAB USA INC.
Duy T. Nguyen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ENHANCED METHODS FOR RECOVERING VISCOUS HYDROCARBONS FROM A SUBTERR...
Publication number
20190032462
Publication date
Jan 31, 2019
Hamed R. Motahhari
E21 - EARTH DRILLING MINING
Information
Patent Application
STEAM OPERATED INJECTION AND PRODUCTION DEVICE
Publication number
20180003019
Publication date
Jan 4, 2018
Halliburton Energy Services, Inc.
Stephen Michael Greci
E21 - EARTH DRILLING MINING
Information
Patent Application
SITU CO-DEVELOPMENT OF OIL SHALE WITH MINERAL RECOVERY
Publication number
20140102693
Publication date
Apr 17, 2014
Robert D. Kaminsky
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTEGRATION OF VISCOUS OIL RECOVERY PROCESSES
Publication number
20140069641
Publication date
Mar 13, 2014
Ivan J Kosik
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD OF FORMING SUBTERRANEAN BARRIERS WITH MOLTEN WAX
Publication number
20130175029
Publication date
Jul 11, 2013
Ernest E. Carter
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
STEAM DRIVEN DIRECT CONTACT STEAM GENERATION
Publication number
20120000642
Publication date
Jan 5, 2012
EX-TAR TECHNOLOGIES
Maoz BETZER TSILEVICH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRODUCING HYDROCARBONS FROM OIL SHALE BASED ON CONDITIONS UNDER WHI...
Publication number
20110174694
Publication date
Jul 21, 2011
SCHLUMBERGER TECHNOLOGY CORPORATION
Neil Bostrom
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Kerogen Extraction from Subterranean Oil Shale Resources
Publication number
20100270038
Publication date
Oct 28, 2010
Chevron U.S.A. Inc.
Mark Dean Looney
E21 - EARTH DRILLING MINING
Information
Patent Application
STEAM GENERATION PROCESS FOR ENHANCED OIL RECOVERY
Publication number
20100170453
Publication date
Jul 8, 2010
Maoz BETZER-ZILEVITCH
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR MINIMIZING THE NEGATIVE ENVIROMENTAL IMPACT O...
Publication number
20100147516
Publication date
Jun 17, 2010
Maoz BETZER-ZILEVITCH
E21 - EARTH DRILLING MINING
Information
Patent Application
In Situ Co-Development of Oil Shale With Mineral Recovery
Publication number
20100089575
Publication date
Apr 15, 2010
Robert D. Kaminsky
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF FORMING SUBTERRANEAN BARRIERS WITH MOLTEN WAX
Publication number
20100044042
Publication date
Feb 25, 2010
Ernest E. Carter, JR.
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
Supercritical Pentane as an Extractant for Oil Shale
Publication number
20100032171
Publication date
Feb 11, 2010
University of Utah Research Foundation
Garima S. Bali
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHODS OF TRANSPORTING HEAVY HYDROCARBONS
Publication number
20090250380
Publication date
Oct 8, 2009
Todd Dana
E21 - EARTH DRILLING MINING
Information
Patent Application
Kerogen Extraction from Subterranean Oil Shale Resources
Publication number
20090126934
Publication date
May 21, 2009
Chevron U.S.A. Inc.
Mark Dean Looney
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR EXTRACTION OF HYDROCARBON FUELS OR CONTAMINANTS USING EL...
Publication number
20090114384
Publication date
May 7, 2009
SCHLUMBERGER TECHNOLOGY CORPORATION
Brian C. Considine
B08 - CLEANING
Information
Patent Application
Method of cleaning an industrial tank using electrical energy and c...
Publication number
20080163895
Publication date
Jul 10, 2008
Raytheon Company
Brian C. Considine
B08 - CLEANING
Information
Patent Application
Kerogen Extraction From Subterranean Oil Shale Resources
Publication number
20080006410
Publication date
Jan 10, 2008
Mark Dean Looney
E21 - EARTH DRILLING MINING
Information
Patent Application
In situ co-development of oil shale with mineral recovery
Publication number
20070246994
Publication date
Oct 25, 2007
Exxon Mobil Upstream Research Company
Robert D. Kaminsky
G06 - COMPUTING CALCULATING COUNTING