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Injecting a gaseous medium
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E21B43/168
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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
E21B43/168
Injecting a gaseous medium
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Patents Grants
last 30 patents
Information
Patent Grant
Atomization generator and special high-pressure atomization generat...
Patent number
11,964,243
Issue date
Apr 23, 2024
Shandong Ruiheng Xingyu Petroleum Technology Development Co., Ltd.
Dayong Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for TCA bleed off and well start-up
Patent number
11,939,850
Issue date
Mar 26, 2024
Saudi Arabian Oil Company
Mohamed Larbi Zeghlache
E21 - EARTH DRILLING MINING
Information
Patent Grant
Low emissions well pad with integrated enhanced oil recovery
Patent number
11,905,805
Issue date
Feb 20, 2024
Baker Hughes Oilfield
Mahendra Joshi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Nanobubble dispersions generated in electrochemically activated sol...
Patent number
11,896,938
Issue date
Feb 13, 2024
Disruptive Oil and Gas Technologies Corp
Gary James Grieco
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
System and method for optimized production of hydrocarbons from sha...
Patent number
11,851,997
Issue date
Dec 26, 2023
Shale Ingenuity, LLC
Robert A. Downey
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for mitigating gas override in an oil reservoir
Patent number
11,795,796
Issue date
Oct 24, 2023
King Fahd University of Petroleum & Minerals
Sidqi A. Abu-Khamsin
E21 - EARTH DRILLING MINING
Information
Patent Grant
Diffusion flux inclusion for a reservoir simulation for hydrocarbon...
Patent number
11,775,708
Issue date
Oct 3, 2023
Landmark Graphics Corporation
Saeedeh Mohebbinia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
In situ injection or production via a well using selective operatio...
Patent number
11,732,559
Issue date
Aug 22, 2023
NCS Multistage Inc.
Timothy Johnson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Non-condensable gas management during production of in-situ hydroca...
Patent number
11,713,656
Issue date
Aug 1, 2023
Cenovus Energy Inc.
Amos Ben-Zvi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of deploying carbon dioxide foam flooding in an oil reservoir
Patent number
11,708,751
Issue date
Jul 25, 2023
Saudi Arabian Oil Company
Kenneth Richard Kibodeaux
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wettability modification for enhanced oil recovery
Patent number
11,697,758
Issue date
Jul 11, 2023
Halliburton Energy Services, Inc.
Mallikarjuana Shroff Rama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method and apparatus for determining integrated exploitation approa...
Patent number
11,692,426
Issue date
Jul 4, 2023
PetroChina Company Limited
Lianhua Hou
G01 - MEASURING TESTING
Information
Patent Grant
Well configuration for coinjection
Patent number
11,668,176
Issue date
Jun 6, 2023
ConocoPhillips Company
Bo Chen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods of hydrocarbon production enhanced by in-situ solvent de-as...
Patent number
11,667,849
Issue date
Jun 6, 2023
Cenovus Energy Inc.
Prince Azom
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for optimization of huff-n-puff gas injection in hydrocarbon...
Patent number
11,649,707
Issue date
May 16, 2023
Texas Tech University System
James J. Sheng
E21 - EARTH DRILLING MINING
Information
Patent Grant
Determination of oil removed by gas via miscible displacement in re...
Patent number
11,651,125
Issue date
May 16, 2023
Dassault Systèmes Simulia Corp.
Bernd Crouse
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Axial gap generator measurement tool
Patent number
11,646,631
Issue date
May 9, 2023
Upwing Energy, Inc.
Patrick McMullen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Determination of hydrocarbon mobilization potential for enhanced oi...
Patent number
11,613,984
Issue date
Mar 28, 2023
Dassault Systèmes Simulia Corp.
Bernd Crouse
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Diffusion flux inclusion for a reservoir simulation for hydrocarbon...
Patent number
11,542,784
Issue date
Jan 3, 2023
Landmark Graphics Corporation
Saeedeh Mohebbinia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Determination of oil removed by gas via miscible displacement in re...
Patent number
11,530,598
Issue date
Dec 20, 2022
Dassault Systèmes Simulia Corp.
Bernd Crouse
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for improved recovery in ultra-tight reservoirs based on dif...
Patent number
11,506,815
Issue date
Nov 22, 2022
The Penn State Research Foundation
Russell T. Johns
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for evaluating difference in gas injection effect of gas inj...
Patent number
11,459,880
Issue date
Oct 4, 2022
SOUTHWEST PETROLEUM UNIVERSITY
Yisheng Hu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Borehole wall resistance increasing apparatus for improving energy...
Patent number
11,428,065
Issue date
Aug 30, 2022
PetroChina Company Limited
Xinglong Chen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Gasflow distribution device, gas distributor, pipe string and metho...
Patent number
11,377,941
Issue date
Jul 5, 2022
PetroChina Company Limited
Xinglong Chen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ultrasonic microbubble generation method, apparatus and system
Patent number
11,344,824
Issue date
May 31, 2022
PetroChina Company Limited
Xinglong Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and device for producing fluids or gases from a horizontal well
Patent number
11,326,429
Issue date
May 10, 2022
Abu Dhabi National Oil Company
Ahmed Alshmakhy
E21 - EARTH DRILLING MINING
Information
Patent Grant
Processes and systems for high H2S gas processing having reduced su...
Patent number
11,319,792
Issue date
May 3, 2022
Chevron U.S.A. Inc.
Daniel Chinn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for injecting non-condensable gas or in-situ combustion to r...
Patent number
11,306,571
Issue date
Apr 19, 2022
SOUTHWEST PETROLEUM UNIVERSITY
Qi Jiang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems, methods, and compositions for reservoir stimulation treatm...
Patent number
11,268,017
Issue date
Mar 8, 2022
Saudi Arabian Oil Company
Ayman Al-Nakhli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
In situ injection or production via a well using selective operatio...
Patent number
11,261,715
Issue date
Mar 1, 2022
NCS Multistage Inc.
Timothy Johnson
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
NANOBUBBLE DISPERSIONS GENERATED IN ELECTROCHEMICALLY ACTIVATED SOL...
Publication number
20240131479
Publication date
Apr 25, 2024
Disruptive Oil and Gas Technologies Corp
Gary James Grieco
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REINFORCEMENT LEARNING-BASED DECISION OPTIMIZATION METHOD OF OILFIE...
Publication number
20230358123
Publication date
Nov 9, 2023
UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
Hongqing SONG
E21 - EARTH DRILLING MINING
Information
Patent Application
Determination of Oil Removed by Gas via Miscible Displacement in Re...
Publication number
20230359794
Publication date
Nov 9, 2023
Dassault Systemes Simulia Corp.
Bernd Crouse
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR OPTIMIZATION OF HUFF-N-PUFF GAS INJECTION IN HYDROCARBON...
Publication number
20230349278
Publication date
Nov 2, 2023
TEXAS TECH UNIVERSITY SYSTEM
James J. Sheng
E21 - EARTH DRILLING MINING
Information
Patent Application
IN SITU INJECTION OR PRODUCTION VIA A WELL USING SELECTIVE OPERATIO...
Publication number
20230349276
Publication date
Nov 2, 2023
NCS MULTISTAGE INC.
Timothy JOHNSON
E21 - EARTH DRILLING MINING
Information
Patent Application
Injection of Off-Gas from Sour Water Stripper
Publication number
20230295011
Publication date
Sep 21, 2023
Saudi Arabian Oil Company
Abdullah M. Abdulrahman
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
COLLABORATIVE OPTIMIZATION METHOD FOR GAS INJECTION HUFF-N-PUFF PAR...
Publication number
20230266502
Publication date
Aug 24, 2023
China University of Petroleum (East China)
Chuanjin YAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POROUS CYLINDER, GAS FLOW CONTROL VALVE, AND MOUNTING METHOD FOR GA...
Publication number
20230258282
Publication date
Aug 17, 2023
Petrochina Company Limited
Xinglong CHEN
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM FOR STORING AND TRANSPORTING CRUDE OIL
Publication number
20230220756
Publication date
Jul 13, 2023
Exotex, Inc.
Michael J. Parrella
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS FOR TCA BLEED OFF AND WELL START-UP
Publication number
20230220753
Publication date
Jul 13, 2023
Saudi Arabian Oil Company
Mohamed Larbi Zeghlache
E21 - EARTH DRILLING MINING
Information
Patent Application
GAS DISPERSAL TOOL AND ASSOCIATED METHODS AND SYSTEMS
Publication number
20230167724
Publication date
Jun 1, 2023
Odessa Separator, Inc.
Cavin Bert FROST
E21 - EARTH DRILLING MINING
Information
Patent Application
NANOBUBBLE DISPERSIONS GENERATED IN ELECTROCHEMICALLY ACTIVATED SOL...
Publication number
20230111628
Publication date
Apr 13, 2023
Disruptive Oil and Gas Technologies Corp
Gary James Grieco
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOBUBBLE DISPERSIONS GENERATED IN ELECTROCHEMICALLY ACTIVATED SOL...
Publication number
20230112608
Publication date
Apr 13, 2023
Disruptive Oil and Gas Technologies Corp
Gary James Grieco
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIFFUSION FLUX INCLUSION FOR A RESERVOIR SIMULATION FOR HYDROCARBON...
Publication number
20230095183
Publication date
Mar 30, 2023
Landmark Graphics Corporation
Saeedeh Mohebbinia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Determination of Oil Removed by Gas via Miscible Displacement in Re...
Publication number
20230077778
Publication date
Mar 16, 2023
Dassault Systemes Simulia Corp.
Bernd Crouse
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
END-OF-LIFE RECOVERY OF MOBILIZED HYDROCARBONS
Publication number
20230051011
Publication date
Feb 16, 2023
CENOVUS ENERGY INC.
Emeka Chinedu Chineme
E21 - EARTH DRILLING MINING
Information
Patent Application
Atomization Generator And Special High-Pressure Atomization Generat...
Publication number
20230042749
Publication date
Feb 9, 2023
Shandong Ruiheng Xingyu Petroleum Technology Development Co., Ltd.
Dayong LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IN SITU UPGRADING OF HEAVY HYDROCARBON USING ONE OR MORE DEGRADABLE...
Publication number
20220380660
Publication date
Dec 1, 2022
Chevron U.S.A. Inc.
Jeffrey M. WOOLFORD
E21 - EARTH DRILLING MINING
Information
Patent Application
SIMULTANEOUS INJECTION-REPRODUCTION IN UNDERGROUND GAS STORAGE
Publication number
20220372855
Publication date
Nov 24, 2022
Saudi Arabian Oil Company
Hamza M. Aljamaan
E21 - EARTH DRILLING MINING
Information
Patent Application
GAS SATURATION DISTRIBUTION MONITORING IN HYDROCARBON RESERVOIR
Publication number
20220236444
Publication date
Jul 28, 2022
Landmark Graphics Corporation
Youngchae Cho
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS OF HYDROCARBON PRODUCTION ENHANCED BY IN-SITU SOLVENT DE-AS...
Publication number
20220186125
Publication date
Jun 16, 2022
CENOVUS ENERGY INC.
Prince AZOM
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
OXYGENATED SOLVENTS FOR IMPROVED PRODUCTION OF OIL AND GAS
Publication number
20220154067
Publication date
May 19, 2022
Board of Regents, The University of Texas System
Ryosuke Okuno
E21 - EARTH DRILLING MINING
Information
Patent Application
Low Emissions Well Pad with Integrated Enhanced Oil Recovery
Publication number
20220154564
Publication date
May 19, 2022
Baker Hughes Oilfield Operations LLC
Mahendra Joshi
E21 - EARTH DRILLING MINING
Information
Patent Application
IN SITU INJECTION OR PRODUCTION VIA A WELL USING SELECTIVE OPERATIO...
Publication number
20220145738
Publication date
May 12, 2022
NCS MULTISTAGE INC.
Timothy JOHNSON
E21 - EARTH DRILLING MINING
Information
Patent Application
QUANTUM DOT NANOFLUIDS
Publication number
20220145165
Publication date
May 12, 2022
UNIVERSITY OF WYOMING
Lamia GOUAL
B82 - NANO-TECHNOLOGY
Information
Patent Application
SYSTEM AND METHOD FOR ADJUSTING PRESSURE IN A RESERVOIR AND SYSTEM...
Publication number
20220081295
Publication date
Mar 17, 2022
L2 Consultancy B.V.
Constant Johan VAN LOOKEREN CAMPAGNE
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL CONFIGURATION FOR COINJECTION
Publication number
20220074296
Publication date
Mar 10, 2022
ConocoPhillips Company
Bo CHEN
E21 - EARTH DRILLING MINING
Information
Patent Application
Wettability Modification For Enhanced Oil Recovery
Publication number
20220049151
Publication date
Feb 17, 2022
Halliburton Energy Services, Inc.
Mallikarjuana Shroff Rama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF DEPLOYING CARBON DIOXIDE FOAM FLOODING IN AN OIL RESERVOIR
Publication number
20220049589
Publication date
Feb 17, 2022
Saudi Arabian Oil Company
Kenneth Richard Kibodeaux
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method and Apparatus for Determining Integrated Exploitation Approa...
Publication number
20210372280
Publication date
Dec 2, 2021
Petrochina Company Limited
Lianhua Hou
E21 - EARTH DRILLING MINING