Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil

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CCHEMISTRY METALLURGY C09Paints, dyes C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE C09K8/00Compositions for drilling of boreholes or wells Compositions for treating boreholes or wells

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C09K8/58Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil

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Patents Grantslast 30 patents

Information Patent Grant
Compositions and methods for reducing injection pressure in resourc...
- Patent number 12,319,869
- Issue date Jun 3, 2025
- SOLUGEN, INC.
- Thomas A. Swanson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Treating fluid comprising hydrocarbons, water, and polymer
- Patent number 12,312,534
- Issue date May 27, 2025
- Chevron U.S.A. Inc.
- Sumitra Subrahmanyan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Functionalized nanoparticles and polymers for foamer applications i...
- Patent number 12,312,535
- Issue date May 27, 2025
- Baker Hughes Oilfield Operations LLC
- Leonardo Franca
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Surfactant formulation and method for water flood assisted CO2 sequ...
- Patent number 12,305,489
- Issue date May 20, 2025
- Saudi Arabian Oil Company
- Pramod Dhanaji Patil
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for expanding the capacity for local storage of chemical pro...
- Patent number 12,286,869
- Issue date Apr 29, 2025
- Petroleo Brasileiro S.A. Petrobras
- Fernando Antonio Moreira Da Silva
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyanionic surfactants and methods of making and using thereof
- Patent number 12,286,588
- Issue date Apr 29, 2025
- Chevron U.S.A. Inc.
- Gayani W. Pinnawala
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of oil recovery using compositions of carbon dioxide and com...
- Patent number 12,286,589
- Issue date Apr 29, 2025
- University of Pittsburgh of the Commonwealth System of Higher Education
- Robert M. Enick
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Formulation for inhibiting water permeation in an extraction well o...
- Patent number 12,281,256
- Issue date Apr 22, 2025
- ENI S.p.A.
- Davide Moscatelli
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods for hydrocarbon recovery
- Patent number 12,275,893
- Issue date Apr 15, 2025
- Chevron U.S.A. Inc.
- Do Hoon Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Surfactant package and methods of making and using same
- Patent number 12,269,993
- Issue date Apr 8, 2025
- Halliburton Energy Services, Inc.
- Rahul Jadhav
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for cyclic biochemical conversion of carbon dioxide and hot...
- Patent number 12,264,353
- Issue date Apr 1, 2025
- SOUTHWEST PETROLEUM UNIVERSITY
- Zhengmeng Hou
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Methods for hydrocarbon recovery
- Patent number 12,247,162
- Issue date Mar 11, 2025
- Chevron U.S.A. Inc.
- Do Hoon Kim
- E21 - EARTH DRILLING MINING
Information Patent Grant
Remediation of rag layer and other disposable layers in oil tanks a...
- Patent number 12,247,172
- Issue date Mar 11, 2025
- LOCUS SOLUTIONS IPCO, LLC
- Sean Farmer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and applications of nonstoichiometric ionic emulsions
- Patent number 12,241,020
- Issue date Mar 4, 2025
- Saudi Arabian Oil Company
- Adrian Cesar Cavazos Sepulveda
- E21 - EARTH DRILLING MINING
Information Patent Grant
Liquid chloride salt-based polymer suspension fluids with polyethyl...
- Patent number 12,227,643
- Issue date Feb 18, 2025
- PSMG, LLC
- Jason K. Holt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Microbial products and uses thereof to improve oil recovery
- Patent number 12,227,694
- Issue date Feb 18, 2025
- LOCUS SOLUTIONS IPCO, LLC
- Sean Farmer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Formulation for the recovery of hydrocarbons including a surfactant...
- Patent number 12,221,579
- Issue date Feb 11, 2025
- ADVANSIX RESINS & CHEMICALS LLC
- Edward Asirvatham
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions for enhanced oil recovery
- Patent number 12,215,275
- Issue date Feb 4, 2025
- Duy T. Nguyen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ph control in fluid treatment
- Patent number 12,215,276
- Issue date Feb 4, 2025
- Chevron U.S.A. Inc.
- Sujeewa S. Palayangoda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Carbon dioxide viscosification
- Patent number 12,209,217
- Issue date Jan 28, 2025
- The Lubrizol Corporation
- Binbin Guo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inverse polymer emulsion with specific emulsifier package for polym...
- Patent number 12,203,031
- Issue date Jan 21, 2025
- TOUGAS OILFIELD SOLUTIONS GMBH
- Fatima Dugonjic-Bilic
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for reducing pressure and increasing injection by continuous...
- Patent number 12,203,030
- Issue date Jan 21, 2025
- China University of Geosciences, Beijing
- Fan Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Quantum dot nanofluids
- Patent number 12,187,960
- Issue date Jan 7, 2025
- University of Wyoming
- Lamia Goual
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Compositions and methods and uses relating thereto
- Patent number 12,180,420
- Issue date Dec 31, 2024
- INNOSPEC OIL FIELD CHEMICALS LLC
- Ian Malcolm McRobbie
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Alkylaniline polyether benzenesulfonate and process of producing same
- Patent number 12,180,419
- Issue date Dec 31, 2024
- China Petroleum and Chemical Corporation
- Yingcheng Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Microbially enhanced thermal oil recovery
- Patent number 12,173,591
- Issue date Dec 24, 2024
- 9668241 Canada Inc.
- Casey Hubert
- 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
Displacement system suitable for strong heterogeneous oil reservoir...
- Patent number 12,152,192
- Issue date Nov 26, 2024
- TIANFU YONGXING LABORATORY
- Qingyuan Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Methods for Petroleum Coke Carbon Capture and Sequestration
- Publication number 20250178046
- Publication date Jun 5, 2025
- Confair Carbon Capture Technologies, LLC
- Robert Confair
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Microbial Products and Uses Thereof to Improve Oil Recovery
- Publication number 20250171679
- Publication date May 29, 2025
- Locus Solutions IPCo, LLC
- Sean FARMER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
IMPROVED PROCESS AND DEVICE FOR MAKING AQUEOUS WELLBORE TREATING FL...
- Publication number 20250154838
- Publication date May 15, 2025
- BASF SE
- Daniel BARRERA-MEDRANO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS AND METHODS FOR GAS LIFTED WELL DELIQUIFICATION
- Publication number 20250145881
- Publication date May 8, 2025
- ChampionX LLC
- Jenny L. PHAN
- E21 - EARTH DRILLING MINING
Information Patent Application
SURFACTANT-FACILITATED STORAGE OF CARBON DIOXIDE IN A SUBTERRANEAN...
- Publication number 20250136859
- Publication date May 1, 2025
- Saudi Arabian Oil Company
- Pramod Dhanaji PATIL
- E21 - EARTH DRILLING MINING
Information Patent Application
Compositions and Methods for Paraffin Liquefaction and Enhanced Oil...
- Publication number 20250129287
- Publication date Apr 24, 2025
- Locus Solutions IPCo, LLC
- Sean FARMER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BIO-TAR MITIGATION IN AQUIFER OR WATER INJECTORS WELLS
- Publication number 20250122420
- Publication date Apr 17, 2025
- Saudi Arabian Oil Company
- Abdulmohsen A. Al-Humam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS AND METHODS FOR PRESSURE PROTECTION
- Publication number 20250122421
- Publication date Apr 17, 2025
- Chevron U.S.A. Inc.
- Samiha Said Elsayed MORSY
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
MICROBIALLY ENHANCED THERMAL OIL RECOVERY
- Publication number 20250116179
- Publication date Apr 10, 2025
- 9668241 CANADA INC.
- Casey HUBERT
- E21 - EARTH DRILLING MINING
Information Patent Application
SURFACTANT FORMULATION AND METHOD FOR WATER FLOOD ASSISTED CO2 SEQU...
- Publication number 20250116173
- Publication date Apr 10, 2025
- Saudi Arabian Oil Company
- Pramod Dhanaji Patil
- E21 - EARTH DRILLING MINING
Information Patent Application
INVERSE POLYMER EMULSION WITH SPECIFIC EMULSIFIER PACKAGE FOR POLYM...
- Publication number 20250101292
- Publication date Mar 27, 2025
- TOUGAS OILFIELD SOLUTIONS GMBH
- Fatima Dugonjic-Bilic
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
QUANTUM DOT NANOFLUIDS
- Publication number 20250084299
- Publication date Mar 13, 2025
- UNIVERSITY OF WYOMING
- Lamia GOUAL
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM DOT NANOFLUIDS
- Publication number 20250084298
- Publication date Mar 13, 2025
- UNIVERSITY OF WYOMING
- Lamia GOUAL
- B82 - NANO-TECHNOLOGY
Information Patent Application
ANTI-FOAMING FORMULATIONS BASED ON SILICONES AND FLUOROSILICONES AN...
- Publication number 20250075121
- Publication date Mar 6, 2025
- Petroleo Brasileiro S.A. - PETROBRAS
- OSVALDO KARNITZ JUNIOR
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SCALE-UP SYNTHESIS OF JANUS CARBON NANOMATERIALS FROM BIOMASS WASTE
- Publication number 20250059046
- Publication date Feb 20, 2025
- ARAMCO SERVICES COMPANY
- Wei Wang
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACTANTS FOR OIL AND GAS PRODUCTION
- Publication number 20250051633
- Publication date Feb 13, 2025
- AdvanSix Resins & Chemicals LLC
- Edward Asirvatham
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SYSTEMS AND METHODS FOR PERFORMING A POLYMER FLOOD HAVING A GRADED...
- Publication number 20250052140
- Publication date Feb 13, 2025
- TOTALENERGIES E&P RESEARCH & TECHNOLOGY USA, LLC
- Stephane Jouenne
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIC GELS WITH ORGANIC CROSSLINKERS FOR WATER BLOCKING IN OIL...
- Publication number 20250043171
- Publication date Feb 6, 2025
- INSTITUTO MEXICANO DEL PETROLEO
- Natalya Victorovna Likhanova
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD TO REDUCE ADSORPTION OF CATIONIC SURFACTANTS ON CARBONATE RO...
- Publication number 20250043170
- Publication date Feb 6, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Shams KALAM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF EXTRACTING AND SEPARATING WITH ENHANCED OIL RECOVERY
- Publication number 20250034448
- Publication date Jan 30, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Mahmoud Atef ABDULHAMID
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FUNCTIONALIZED NANOPARTICLES AND POLYMERS FOR FOAMER APPLICATIONS I...
- Publication number 20250034449
- Publication date Jan 30, 2025
- Baker Hughes Oilfield Operations LLC
- Leonardo Franca
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
THERMAL STIMULI-RESPONSIVE SURFACTANTS FOR ENHANCED OIL RECOVERY
- Publication number 20250026977
- Publication date Jan 23, 2025
- Saudi Arabian Oil Company
- Limin Xu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SURFACTANT MIXTURES FOR ENHANCED OIL RECOVERY
- Publication number 20250019586
- Publication date Jan 16, 2025
- Saudi Arabian Oil Company
- Limin Xu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR CREATING CRUDE OIL SYNTHESIZED FLUID HAVING SURFACTANT A...
- Publication number 20250019598
- Publication date Jan 16, 2025
- THE TEXAS A&M UNIVERSITY SYSTEM
- Jamie Kraus
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SURFACTANT MIXTURE SOLUTIONS INCLUDING POLYACRYLAMIDE POLYMERS AND...
- Publication number 20250011640
- Publication date Jan 9, 2025
- Saudi Arabian Oil Company
- Limin Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
FORMULATION OF FRICTION REDUCING AGENT, METHOD FOR REDUCING FRICTIO...
- Publication number 20250011641
- Publication date Jan 9, 2025
- Petroleo Brasileiro S.A. - PETROBRAS
- Marcia Cristina Khalil De Oliveira
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR STIMULATING INJECTION WELLS USING REDUCING AGENTS
- Publication number 20250011642
- Publication date Jan 9, 2025
- JGS RESOURCES, LLC
- Sriram SOLAIRAJ
- E21 - EARTH DRILLING MINING
Information Patent Application
APPLICATION OF THERMO-SENSITIVE HETEROPOLYSACCHARIDE POLYMER IN IMP...
- Publication number 20250002774
- Publication date Jan 2, 2025
- NANJING TECH UNIVERSITY
- Shuang LI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compositions and methods for reducing injection pressure in resourc...

Treating fluid comprising hydrocarbons, water, and polymer

Functionalized nanoparticles and polymers for foamer applications i...

Surfactant formulation and method for water flood assisted CO2 sequ...

Method for expanding the capacity for local storage of chemical pro...

Polyanionic surfactants and methods of making and using thereof

Method of oil recovery using compositions of carbon dioxide and com...

Formulation for inhibiting water permeation in an extraction well o...

Methods for hydrocarbon recovery

Surfactant package and methods of making and using same

Method for cyclic biochemical conversion of carbon dioxide and hot...

Methods for hydrocarbon recovery

Remediation of rag layer and other disposable layers in oil tanks a...

Method and applications of nonstoichiometric ionic emulsions

Liquid chloride salt-based polymer suspension fluids with polyethyl...

Microbial products and uses thereof to improve oil recovery

Formulation for the recovery of hydrocarbons including a surfactant...

Compositions for enhanced oil recovery

Ph control in fluid treatment

Carbon dioxide viscosification

Inverse polymer emulsion with specific emulsifier package for polym...

Method for reducing pressure and increasing injection by continuous...

Quantum dot nanofluids

Compositions and methods and uses relating thereto

Carbonate rock formation surfactant injection method

Alkylaniline polyether benzenesulfonate and process of producing same

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

Microbially enhanced thermal oil recovery

Compositions and methods for increasing permeability in hydrocarbon...

Displacement system suitable for strong heterogeneous oil reservoir...

Patents Applicationslast 30 patents

Methods for Petroleum Coke Carbon Capture and Sequestration

Microbial Products and Uses Thereof to Improve Oil Recovery

IMPROVED PROCESS AND DEVICE FOR MAKING AQUEOUS WELLBORE TREATING FL...

COMPOSITIONS AND METHODS FOR GAS LIFTED WELL DELIQUIFICATION

SURFACTANT-FACILITATED STORAGE OF CARBON DIOXIDE IN A SUBTERRANEAN...

Compositions and Methods for Paraffin Liquefaction and Enhanced Oil...

BIO-TAR MITIGATION IN AQUIFER OR WATER INJECTORS WELLS

COMPOSITIONS AND METHODS FOR PRESSURE PROTECTION

AI ASSISTED NANOFLUIDS CO2 WAG

MICROBIALLY ENHANCED THERMAL OIL RECOVERY

SURFACTANT FORMULATION AND METHOD FOR WATER FLOOD ASSISTED CO2 SEQU...

INVERSE POLYMER EMULSION WITH SPECIFIC EMULSIFIER PACKAGE FOR POLYM...

PROCESS OF IMPROVING HEAVY OIL RECOVERY USING A COMBINATION OF DOWN...

QUANTUM DOT NANOFLUIDS

QUANTUM DOT NANOFLUIDS

ANTI-FOAMING FORMULATIONS BASED ON SILICONES AND FLUOROSILICONES AN...

SCALE-UP SYNTHESIS OF JANUS CARBON NANOMATERIALS FROM BIOMASS WASTE

SURFACTANTS FOR OIL AND GAS PRODUCTION

SYSTEMS AND METHODS FOR PERFORMING A POLYMER FLOOD HAVING A GRADED...

POLYMERIC GELS WITH ORGANIC CROSSLINKERS FOR WATER BLOCKING IN OIL...

METHOD TO REDUCE ADSORPTION OF CATIONIC SURFACTANTS ON CARBONATE RO...

METHOD OF EXTRACTING AND SEPARATING WITH ENHANCED OIL RECOVERY

FUNCTIONALIZED NANOPARTICLES AND POLYMERS FOR FOAMER APPLICATIONS I...

THERMAL STIMULI-RESPONSIVE SURFACTANTS FOR ENHANCED OIL RECOVERY

SURFACTANT MIXTURES FOR ENHANCED OIL RECOVERY

METHOD FOR CREATING CRUDE OIL SYNTHESIZED FLUID HAVING SURFACTANT A...

SURFACTANT MIXTURE SOLUTIONS INCLUDING POLYACRYLAMIDE POLYMERS AND...

FORMULATION OF FRICTION REDUCING AGENT, METHOD FOR REDUCING FRICTIO...

METHOD FOR STIMULATING INJECTION WELLS USING REDUCING AGENTS

APPLICATION OF THERMO-SENSITIVE HETEROPOLYSACCHARIDE POLYMER IN IMP...