Enhanced recovery methods for obtaining hydrocarbons

Industry

CPC
E21B43/16

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells

Current Industry

E21B43/16Enhanced recovery methods for obtaining hydrocarbons

Industries

Patents Grantslast 30 patents

Information Patent Grant
Carbonate rock formation surfactant injection method
- Patent number 12,180,421
- Issue date Dec 31, 2024
- King Fahd University of Petroleum & Minerals
- Shams Kalam
- E21 - EARTH DRILLING MINING
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
Simultaneous common-offset migration
- Patent number 12,181,622
- Issue date Dec 31, 2024
- Saudi Arabian Oil Company
- Hussain I. Hammad
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for enhanced oil recovery utilizing alternating s...
- Patent number 12,180,814
- Issue date Dec 31, 2024
- EOR ETC LLC
- Stuart Lindsey Scott
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and compositions used in controlling formation sand product...
- Patent number 12,180,424
- Issue date Dec 31, 2024
- Halliburton Energy Services, Inc.
- Philip D. Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oil recovery tool and system
- Patent number 12,173,587
- Issue date Dec 24, 2024
- Hydroacoustics Inc.
- John H. Benton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compositions and methods for paraffin liquefaction and enhanced oil...
- Patent number 12,173,230
- Issue date Dec 24, 2024
- LOCUS SOLUTIONS IPCO, LLC
- Sean Farmer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions and methods for increasing permeability in hydrocarbon...
- Patent number 12,173,231
- Issue date Dec 24, 2024
- TRUOX, INC.
- Roy W. Martin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for enhancing oil recovery
- Patent number 12,168,919
- Issue date Dec 17, 2024
- Bruno Mlinar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of increasing hydrocarbon recovery from a wellbore penetrati...
- Patent number 12,168,920
- Issue date Dec 17, 2024
- Saudi Arabian Oil Company
- Misfer J. Almarri
- 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
Method of delivering frac fluid and additives
- Patent number 12,158,064
- Issue date Dec 3, 2024
- Tetra Technologies, Inc.
- Enrico J. Termine
- 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
Mobile electric power generation for hydraulic fracturing of subsur...
- Patent number 12,149,153
- Issue date Nov 19, 2024
- TYPHON TECHNOLOGY SOLUTIONS (U.S.), LLC
- Jeffrey G. Morris
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Enhanced oil recovery method and system using gemini surfactant
- Patent number 12,146,102
- Issue date Nov 19, 2024
- King Fahd University of Petroleum & Minerals
- Shams Kalam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Geomechanical applications using Biots coefficient based on advance...
- Patent number 12,146,396
- Issue date Nov 19, 2024
- Baker Hughes Oilfield Operations LLC
- Guodong Jin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for the generation of stable oil-in-water or wa...
- Patent number 12,145,112
- Issue date Nov 19, 2024
- Saudi Arabian Oil Company
- Abdelsalam Mohammad Al-Sarkhi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pressure injection method for recovering hydrocarbons
- Patent number 12,146,103
- Issue date Nov 19, 2024
- King Fahd University of Petroleum & Minerals
- Shams Kalam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Streamline based creation of completion design
- Patent number 12,146,395
- Issue date Nov 19, 2024
- Schlumberger Technology Corporation
- Shingo Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compositions and methods for inhibiting clay swelling in hydrocarbo...
- Patent number 12,140,007
- Issue date Nov 12, 2024
- TRUOX, INC.
- Roy W. Martin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Integrated mobile power unit for hydraulic fracturing
- Patent number 12,142,928
- Issue date Nov 12, 2024
- U.S. WELL SERVICES, LLC
- Brandon N. Hinderliter
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rheological gradient-based method of recovering oil from hydrocarbo...
- Patent number 12,139,665
- Issue date Nov 12, 2024
- King Fahd University of Petroleum & Minerals
- Madhar Sahib Azad
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and system of evaluating hydrocarbon in heterogeneous formation
- Patent number 12,134,960
- Issue date Nov 5, 2024
- Schlumberger Technology Corporation
- Oleg Yurievich Dinariev
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for optimization of huff-n-puff gas injection in hydrocarbon...
- Patent number 12,134,962
- Issue date Nov 5, 2024
- Texas Tech University System
- James J. Sheng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for metering proppant
- Patent number 12,134,961
- Issue date Nov 5, 2024
- NexStage LLC
- Jared Hindman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Functionalized molybdenum disulfide nanosheet and its preparation m...
- Patent number 12,129,432
- Issue date Oct 29, 2024
- China University of Petroleum—Beijing
- Jirui Hou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for paraffin inhibiting
- Patent number 12,129,429
- Issue date Oct 29, 2024
- Paul Andrade
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Methods for removing carbon dioxide from natural gas
- Patent number 12,129,749
- Issue date Oct 29, 2024
- Saudi Arabian Oil Company
- Peng Lu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

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
SYSTEMS AND METHODS FOR GENERATING AND CONSUMING POWER FROM NATURAL...
- Publication number 20240413642
- Publication date Dec 12, 2024
- Crusoe Energy System LLC
- Charles Cavness
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYNERGISTIC EFFECTS OF NANOPARTICLES AND SURFACTANTS FOR GAS LIFT F...
- Publication number 20240401446
- Publication date Dec 5, 2024
- ChampionX LLC
- Duy Nguyen
- E21 - EARTH DRILLING MINING
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
ELUTION SYSTEMS FOR TREATMENT OF SUBTERRANEAN RESERVOIRS
- Publication number 20240392665
- Publication date Nov 28, 2024
- ChampionX LLC
- Tri Thanh Phan
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR OPTIMIZED PRODUCTION OF HYDROCARBONS FROM RES...
- Publication number 20240392668
- Publication date Nov 28, 2024
- Shale Ingenuity, LLC
- Robert A. Downey
- E21 - EARTH DRILLING MINING
Information Patent Application
Method of Altering the Wettability of a Subterranean Surface to Enh...
- Publication number 20240384154
- Publication date Nov 21, 2024
- Baker Hughes Oilfield Operations LLC
- Radhika Suresh
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPOSITIONS AND METHODS FOR FOAM STIMULATION
- Publication number 20240384158
- Publication date Nov 21, 2024
- Chevron U.S.A. Inc.
- Varadarajan DWARAKANATH
- E21 - EARTH DRILLING MINING
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
SURFACTANTS FOR OIL AND GAS PRODUCTION
- Publication number 20240376371
- Publication date Nov 14, 2024
- AdvanSix Resins & Chemicals LLC
- Edward Asirvatham
- 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
ULTRA-SHORT HYDROPHOBE ALKOXYLATES AS SOLVENTS OR COSOLVENTS
- Publication number 20240368456
- Publication date Nov 7, 2024
- ULTIMATE EOR SERVICES LLC
- Upali WEERASOORIYA
- E21 - EARTH DRILLING MINING
Information Patent Application
BRANCHED AMINO ACID SURFACTANTS FOR OIL AND GAS PRODUCTION
- Publication number 20240368455
- Publication date Nov 7, 2024
- AdvanSix Resins & Chemicals LLC
- Edward Asirvatham
- E21 - EARTH DRILLING MINING
Information Patent Application
ULTRA SHORT HYDROPHOBES FOR UNCONVENTIONAL RESERVOIRS WITH LIGHT OI...
- Publication number 20240368457
- Publication date Nov 7, 2024
- ULTIMATE EOR SERVICES LLC
- Upali WEERASOORIYA
- E21 - EARTH DRILLING MINING
Information Patent Application
ANOMALY DETECTION IN GAS MEASUREMENTS OF HYDROCARBON WELLS
- Publication number 20240352838
- Publication date Oct 24, 2024
- Saudi Arabian Oil Company
- Rakan M. ALKHELIWI
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR DETERMINING EFFECTIVE STORAGE CAPACITY OF GAS STORAGE RE...
- Publication number 20240328921
- Publication date Oct 3, 2024
- NORTHEAST PETROLEUM UNIVERSITY
- Junchang SUN
- 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
TRACERS FOR PETROLEUM RESERVOIRS
- Publication number 20240308962
- Publication date Sep 19, 2024
- Saudi Arabian Oil Company
- Hooisweng Ow
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
METHOD FOR SHALE GAS PRODUCTION PREDICTION, DEVICE, AND STORAGE MEDIUM
- Publication number 20240289899
- Publication date Aug 29, 2024
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Hai SUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WELL METERING USING DYNAMIC CHOKE FLOW CORRELATION
- Publication number 20240287901
- Publication date Aug 29, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Dushyant Singh Shekhawat
- E21 - EARTH DRILLING MINING
Information Patent Application
GEOLOGICAL HYDROGEN PRODUCTIVITY EVALUATION SYSTEM
- Publication number 20240280723
- Publication date Aug 22, 2024
- Pukyong National University Industry-University Cooperation Foundation
- Min June YANG
- E21 - EARTH DRILLING MINING
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
Non-fracturing Restimulation of Unconventional Hydrocarbon Containi...
- Publication number 20240271511
- Publication date Aug 15, 2024
- Borehole Seismic, LC.
- Robinson Butler Howell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SURFACE-MODIFIED NANOPARTICLE COMPOSITIONS AND RELATED APPLICATIONS...
- Publication number 20240271030
- Publication date Aug 15, 2024
- ChampionX LLC
- Duy T. Nguyen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Gravity Assisted Reservoir Drainage Systems and Methods
- Publication number 20240263549
- Publication date Aug 8, 2024
- GHW Solutions, LLC
- Jonathon Weiss
- E21 - EARTH DRILLING MINING
Information Patent Application
HIGH POWER LASER PERFORATING AND LASER FRACTURING TOOLS AND METHODS...
- Publication number 20240263523
- Publication date Aug 8, 2024
- Foro Energy, Inc.
- Paul D. Deutch
- E21 - EARTH DRILLING MINING

Enhanced recovery methods for obtaining hydrocarbons

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Carbonate rock formation surfactant injection method

Methods and systems to manage impure CO2 injection

Simultaneous common-offset migration

System and method for enhanced oil recovery utilizing alternating s...

Methods and compositions used in controlling formation sand product...

Oil recovery tool and system

Compositions and methods for paraffin liquefaction and enhanced oil...

Compositions and methods for increasing permeability in hydrocarbon...

Method for enhancing oil recovery

Method of increasing hydrocarbon recovery from a wellbore penetrati...

Sweep efficiency of carbon dioxide gas injection

Method of delivering frac fluid and additives

Productivity, injectivity, and sweep efficiency enhancement

Mobile electric power generation for hydraulic fracturing of subsur...

Enhanced oil recovery method and system using gemini surfactant

Geomechanical applications using Biots coefficient based on advance...

Methods and systems for the generation of stable oil-in-water or wa...

Pressure injection method for recovering hydrocarbons

Streamline based creation of completion design

Compositions and methods for inhibiting clay swelling in hydrocarbo...

Low carbon stimulation technology (steam-CO2)

Integrated mobile power unit for hydraulic fracturing

Rheological gradient-based method of recovering oil from hydrocarbo...

Method and system of evaluating hydrocarbon in heterogeneous formation

Method for optimization of huff-n-puff gas injection in hydrocarbon...

Method and system for metering proppant

Functionalized molybdenum disulfide nanosheet and its preparation m...

Method for paraffin inhibiting

Skid-mounted flue gas injection equipment and method with adjustabl...

Methods for removing carbon dioxide from natural gas

Patents Applicationslast 30 patents

In-Situ Hydrogen Generation and Production From Petroleum Reservoirs

SYSTEMS AND METHODS FOR GENERATING AND CONSUMING POWER FROM NATURAL...

SYNERGISTIC EFFECTS OF NANOPARTICLES AND SURFACTANTS FOR GAS LIFT F...

LOW CARBON STIMULATION TECHNOLOGY (STEAM-CO2)

ELUTION SYSTEMS FOR TREATMENT OF SUBTERRANEAN RESERVOIRS

SYSTEM AND METHOD FOR OPTIMIZED PRODUCTION OF HYDROCARBONS FROM RES...

Method of Altering the Wettability of a Subterranean Surface to Enh...

COMPOSITIONS AND METHODS FOR FOAM STIMULATION

Gas and Water Breakthrough Detection

SURFACTANTS FOR OIL AND GAS PRODUCTION

SYSTEM AND METHOD FOR CATEGORIZING AND ASSESSING WELLS

SYSTEM AND METHOD FOR CARBONATED WATER INJECTION FOR PRODUCTION SUR...

ULTRA-SHORT HYDROPHOBE ALKOXYLATES AS SOLVENTS OR COSOLVENTS

BRANCHED AMINO ACID SURFACTANTS FOR OIL AND GAS PRODUCTION

ULTRA SHORT HYDROPHOBES FOR UNCONVENTIONAL RESERVOIRS WITH LIGHT OI...

ANOMALY DETECTION IN GAS MEASUREMENTS OF HYDROCARBON WELLS

METHOD FOR DETERMINING EFFECTIVE STORAGE CAPACITY OF GAS STORAGE RE...

SUPER HYDROPHOBIC 2D NANOSHEET MATERIALS FOR IMPROVED OIL RECOVERY

IN SITU INJECTION OR PRODUCTION VIA A WELL USING DART-ACTUATED VALV...

TRACERS FOR PETROLEUM RESERVOIRS

NITROGEN-CARBON DIOXIDE MIXED GAS JETTING APPARATUS FOR HORIZONTAL...

SYSTEM AND METHOD FOR ENHANCED PETROLEUM PRODUCT RECOVERY

METHOD FOR SHALE GAS PRODUCTION PREDICTION, DEVICE, AND STORAGE MEDIUM

WELL METERING USING DYNAMIC CHOKE FLOW CORRELATION

GEOLOGICAL HYDROGEN PRODUCTIVITY EVALUATION SYSTEM

CARBON DIOXIDE SEQUESTRATION METHOD BASED ON RESERVOIR WETTABILITY...

Non-fracturing Restimulation of Unconventional Hydrocarbon Containi...

SURFACE-MODIFIED NANOPARTICLE COMPOSITIONS AND RELATED APPLICATIONS...

Gravity Assisted Reservoir Drainage Systems and Methods

HIGH POWER LASER PERFORATING AND LASER FRACTURING TOOLS AND METHODS...