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Injecting CO2 or carbonated water
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CPC
E21B43/164
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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
E21B43/164
Injecting CO2 or carbonated water
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Patents Grants
last 30 patents
Information
Patent Grant
Extraction and integration of waste heat from enhanced geologic hyd...
Patent number
12,252,970
Issue date
Mar 18, 2025
KOLOMA, INC.
Peter L. Johnson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Phase control for subterranean carbon capture, utilization and storage
Patent number
12,241,350
Issue date
Mar 4, 2025
Halliburton Energy Services, Inc.
Clifford Allen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Carbon dioxide recycle stream processing with ethylene glycol dehyd...
Patent number
12,234,421
Issue date
Feb 25, 2025
Pilot Intellectual Property, LLC
Eric Prim
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Carbon dioxide control system for well control and production
Patent number
12,228,022
Issue date
Feb 18, 2025
Iain Duncan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods and systems to manage impure CO2 injection
Patent number
12,180,813
Issue date
Dec 31, 2024
Air Products and Chemicals, Inc.
Jagannathan Mahadevan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sweep efficiency of carbon dioxide gas injection
Patent number
12,158,062
Issue date
Dec 3, 2024
Saudi Arabian Oil Company
Zuhair Ali AlYousif
E21 - EARTH DRILLING MINING
Information
Patent Grant
Productivity, injectivity, and sweep efficiency enhancement
Patent number
12,152,477
Issue date
Nov 26, 2024
Saudi Arabian Oil Company
Abdulaziz S. Al-Qasim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Low carbon stimulation technology (steam-CO2)
Patent number
12,140,008
Issue date
Nov 12, 2024
Saudi Arabian Oil Company
Abdulaziz S. Al-Qasim
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Skid-mounted flue gas injection equipment and method with adjustabl...
Patent number
12,128,351
Issue date
Oct 29, 2024
CHINA UNIVERSITY OF PETROLEUM
Chao Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Combined apparatus for experimentation on different storage modes o...
Patent number
12,123,821
Issue date
Oct 22, 2024
China University of Petroleum (Beijing)
Hao Chen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cooling injection fluid
Patent number
12,116,864
Issue date
Oct 15, 2024
Saudi Arabian Oil Company
Misfer J. Almarri
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and systems for subsurface carbon capture
Patent number
12,116,868
Issue date
Oct 15, 2024
FMC Technologies, Inc.
Harold Brian Skeels
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Oxidizing gasses for carbon dioxide-based fracturing fluids
Patent number
12,116,528
Issue date
Oct 15, 2024
Saudi Arabian Oil Company
Desmond Schipper
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and apparatus for offshore power generation and ammonia pro...
Patent number
12,116,877
Issue date
Oct 15, 2024
ExxonMobil Technology and Engineering Company
Rui Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
In-reservoir carbon dioxide release for enhanced hydrocarbon recovery
Patent number
12,110,772
Issue date
Oct 8, 2024
Saudi Arabian Oil Company
Zuhair Alyousef
E21 - EARTH DRILLING MINING
Information
Patent Grant
Unconventional reservoir enhanced or improved oil recovery
Patent number
RE50086
Issue date
Aug 20, 2024
Linde Aktiengesellschaft
John A. Babcock
Information
Patent Grant
Oxygenated solvents for improved production of oil and gas
Patent number
12,031,087
Issue date
Jul 9, 2024
Board of Regents, The University of Texas System
Ryosuke Okuno
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for using CO2 storage in structural lows to enhance reservoi...
Patent number
12,024,983
Issue date
Jul 2, 2024
Saudi Arabian Oil Company
Markus Albertz
E21 - EARTH DRILLING MINING
Information
Patent Grant
Offshore oil and gas power generation with carbon capture and benef...
Patent number
12,012,833
Issue date
Jun 18, 2024
Exmar Offshore Company
Martin B. Mick
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for recovering hydrocarbons with an organic solvent injectio...
Patent number
12,006,804
Issue date
Jun 11, 2024
King Fahd University of Petroleum & Minerals
Sidqi A. Abu-Khamsin
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for enhanced petroleum product recovery
Patent number
11,982,165
Issue date
May 14, 2024
LION FUEL RESOURCES, LLC
Frank Bannister
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Structural enriched air recovery (SEAR) for oil reservoirs
Patent number
11,982,167
Issue date
May 14, 2024
Rick Alan McGee
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hydrogen production, storage and recovery
Patent number
11,959,364
Issue date
Apr 16, 2024
TERRAH2 LLC
Eva Vinegar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole vapor-transition control valve for fluid injection
Patent number
11,952,865
Issue date
Apr 9, 2024
Halliburton Energy Services, Inc.
Michael Linley Fripp
E21 - EARTH DRILLING MINING
Information
Patent Grant
Carbon-dioxide-responsive self-thickening intelligent fluid based o...
Patent number
11,952,536
Issue date
Apr 9, 2024
PetroChina Company Limited
Chunming Xiong
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods and apparatus for offshore power generation from a gas rese...
Patent number
11,933,144
Issue date
Mar 19, 2024
ExxonMobil Technology and Engineering Company
Rui Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Magnetic covalent organic frameworks as stabilizer and marker for s...
Patent number
11,912,939
Issue date
Feb 27, 2024
Saudi Arabian Oil Company
Abdulaziz S. Al-Qasim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Stimulating hydrocarbon reservoirs
Patent number
11,905,804
Issue date
Feb 20, 2024
Saudi Arabian Oil Company
Katherine Leigh Hull
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for thermal fluid generation for use in enhanc...
Patent number
11,905,808
Issue date
Feb 20, 2024
VIPERA INC.
James Landry
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of underground storage of injection gas containing CO2 gas a...
Patent number
11,873,703
Issue date
Jan 16, 2024
Japan Petroleum Exploration Co., Ltd.
Yoshihiro Terao
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
AI ASSISTED NANOFLUIDS CO2 WAG
Publication number
20250115804
Publication date
Apr 10, 2025
ARAMCO SERVICES COMPANY
Uchenna Odi
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL RELATED INJECTION PRESSURE REGULATION METHODS AND SYSTEMS
Publication number
20250109669
Publication date
Apr 3, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Adam Vasper
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD TO REDUCE CARBON DIOXIDE RECOVERY FROM SUBSURFACE LOCATIONS
Publication number
20250109671
Publication date
Apr 3, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Abdul Muqtadir Khan
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD TO REDUCE CARBON LIFECYCLE THROUGH EFFECTIVE CAPTURE AND UTI...
Publication number
20250109664
Publication date
Apr 3, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Abdul Muqtadir Khan
E21 - EARTH DRILLING MINING
Information
Patent Application
PROCESS OF IMPROVING HEAVY OIL RECOVERY USING A COMBINATION OF DOWN...
Publication number
20250101293
Publication date
Mar 27, 2025
Saudi Arabian Oil Company
Pramod Dhanaji Patil
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR WELL STIMULATION USING NANOBUBBLES
Publication number
20250084740
Publication date
Mar 13, 2025
Saudi Arabian Oil Company
Muhammad Majid Almajid
E21 - EARTH DRILLING MINING
Information
Patent Application
CARBON DIOXIDE MINERALIZATION AND STORAGE
Publication number
20250066213
Publication date
Feb 27, 2025
Saudi Arabian Oil Company
Pramod Dhanaji PATIL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SMART PRESSURE DRIVEN AUTOMATED FLUID INJECTION MANAGEMENT SYSTEM A...
Publication number
20250059862
Publication date
Feb 20, 2025
Saudi Arabian Oil Company
Jibran AYUB
E21 - EARTH DRILLING MINING
Information
Patent Application
Comprehensive Enerty Systems
Publication number
20250043672
Publication date
Feb 6, 2025
GTherm Energy, Inc.
Michael J. Parrella
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
WHOLE-PROCESS MULTI-PARAMETER MONITORING DEVICE AND METHOD FOR SIMU...
Publication number
20250034995
Publication date
Jan 30, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Yongchen SONG
E21 - EARTH DRILLING MINING
Information
Patent Application
LATE LIFE STEAM DRIVE AND GAS STRATEGY
Publication number
20250027395
Publication date
Jan 23, 2025
ConocoPhillips Company
Alex FILSTEIN
E21 - EARTH DRILLING MINING
Information
Patent Application
CATALYSTS THAT INCLUDE A FIBROUS SILICA SUPPORT AND METAL OXIDE NAN...
Publication number
20250018376
Publication date
Jan 16, 2025
Saudi Arabian Oil Company
Nouf Aljabri
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HYDRATE OPERATIONS SYSTEM
Publication number
20250020043
Publication date
Jan 16, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Taoufik Manai
E21 - EARTH DRILLING MINING
Information
Patent Application
In-Situ Hydrogen Generation and Production From Petroleum Reservoirs
Publication number
20250003323
Publication date
Jan 2, 2025
TEXAS TECH UNIVERSITY SYSTEM
Qingwang Yuan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LOW CARBON STIMULATION TECHNOLOGY (STEAM-CO2)
Publication number
20240401449
Publication date
Dec 5, 2024
Saudi Arabian Oil Company
Abdulaziz S. Al-Qasim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Gas and Water Breakthrough Detection
Publication number
20240384632
Publication date
Nov 21, 2024
Saudi Arabian Oil Company
Ammal F. Al-Anazi
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR CATEGORIZING AND ASSESSING WELLS
Publication number
20240376802
Publication date
Nov 14, 2024
TEXAS TECH UNIVERSITY SYSTEM
Nachiket Bhausaheb Arbad
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR CARBONATED WATER INJECTION FOR PRODUCTION SUR...
Publication number
20240368987
Publication date
Nov 7, 2024
ExxonMobil Technology and Engineering Company
Michael B. CRONIN
E21 - EARTH DRILLING MINING
Information
Patent Application
SUPER HYDROPHOBIC 2D NANOSHEET MATERIALS FOR IMPROVED OIL RECOVERY
Publication number
20240318069
Publication date
Sep 26, 2024
Saudi Arabian Oil Company
Abdulaziz S. Al-Qasim
E21 - EARTH DRILLING MINING
Information
Patent Application
IN SITU INJECTION OR PRODUCTION VIA A WELL USING DART-ACTUATED VALV...
Publication number
20240318530
Publication date
Sep 26, 2024
NCS MULTISTAGE INC.
Michael WERRIES
E21 - EARTH DRILLING MINING
Information
Patent Application
NITROGEN-CARBON DIOXIDE MIXED GAS JETTING APPARATUS FOR HORIZONTAL...
Publication number
20240301273
Publication date
Sep 12, 2024
Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
Dongliang LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SYSTEM AND METHOD FOR ENHANCED PETROLEUM PRODUCT RECOVERY
Publication number
20240301776
Publication date
Sep 12, 2024
Lion Fuel Resources, LLC
Frank Bannister
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CARBON DIOXIDE SEQUESTRATION METHOD BASED ON RESERVOIR WETTABILITY...
Publication number
20240271507
Publication date
Aug 15, 2024
DALIAN UNIVERSITY OF TECHNOLOGY
Yongchen SONG
E21 - EARTH DRILLING MINING
Information
Patent Application
COMBINED APPARATUS FOR EXPERIMENTATION ON DIFFERENT STORAGE MODES O...
Publication number
20240264065
Publication date
Aug 8, 2024
CHINA UNIVERSITY OF PETROLEUM (BEIJING)
Hao CHEN
E21 - EARTH DRILLING MINING
Information
Patent Application
ADJUSTING FLUID INJECTION INTO A WELLBORE BASED ON RELATIVE PERMEAB...
Publication number
20240218769
Publication date
Jul 4, 2024
Landmark Graphics Corporation
Richard Hinkley
E21 - EARTH DRILLING MINING
Information
Patent Application
STIMULATING HYDROCARBON RESERVOIRS
Publication number
20240200430
Publication date
Jun 20, 2024
Saudi Arabian Oil Company
Katherine Leigh Hull
E21 - EARTH DRILLING MINING
Information
Patent Application
Sweep Efficiency of Carbon Dioxide Gas Injection
Publication number
20240183256
Publication date
Jun 6, 2024
Saudi Arabian Oil Company
Zuhair Ali AlYousif
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE VAPOR-TRANSITION CONTROL VALVE FOR FLUID INJECTION
Publication number
20240175336
Publication date
May 30, 2024
Halliburton Energy Services, Inc.
Michael Linley Fripp
E21 - EARTH DRILLING MINING
Information
Patent Application
OPTIMIZING A FIELD OPERATION THAT COMPRISES A GAS INJECTION
Publication number
20240141767
Publication date
May 2, 2024
Chevron U.S.A. Inc.
Wei Wang
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM FOR RECOVERY OF HYDROCARBON-CONTAINING FLUID FROM A HYDROCAR...
Publication number
20240117722
Publication date
Apr 11, 2024
Alexei Leonidovich ZAPADINSKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL