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FR2400947A2 - Surfactant concentrates for preparing oil-water emulsions - for use in oil recovery operations (NL 13.6.78) - Google Patents

Surfactant concentrates for preparing oil-water emulsions - for use in oil recovery operations (NL 13.6.78)

Info

Publication number
FR2400947A2
FR2400947A2 FR7719393A FR7719393A FR2400947A2 FR 2400947 A2 FR2400947 A2 FR 2400947A2 FR 7719393 A FR7719393 A FR 7719393A FR 7719393 A FR7719393 A FR 7719393A FR 2400947 A2 FR2400947 A2 FR 2400947A2
Authority
FR
France
Prior art keywords
oil
surfactant
water emulsions
recovery operations
microemulsions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7719393A
Other languages
French (fr)
Other versions
FR2400947B2 (en
Inventor
Jean-Paul Barriol
Henri Grangette
Jean-Francois Coste
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Priority to FR7719393A priority Critical patent/FR2400947A2/en
Priority to DK532877A priority patent/DK532877A/en
Priority to RO92339A priority patent/RO84161B/en
Priority to US05/857,882 priority patent/US4252657A/en
Priority to GB50656/77A priority patent/GB1604054A/en
Priority to NO774193A priority patent/NO147528C/en
Priority to AR270286A priority patent/AR219511A1/en
Priority to CA292,706A priority patent/CA1102656A/en
Priority to BR7708171A priority patent/BR7708171A/en
Priority to MX778267U priority patent/MX4806E/en
Priority to IT30535/77A priority patent/IT1089955B/en
Priority to DE2754971A priority patent/DE2754971C2/en
Priority to JP14726677A priority patent/JPS5373205A/en
Priority to OA56336A priority patent/OA05820A/en
Priority to NL7713701A priority patent/NL7713701A/en
Publication of FR2400947A2 publication Critical patent/FR2400947A2/en
Application granted granted Critical
Publication of FR2400947B2 publication Critical patent/FR2400947B2/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/02—Alkyl sulfonates or sulfuric acid ester salts derived from monohydric alcohols
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/12—Sulfonates of aromatic or alkylated aromatic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Colloid Chemistry (AREA)

Abstract

Concentrates for the prepn. of microemulsions of oil and high-salinity water comprise a mixt. of (a) an alkyl sulphate surfactant, (b) an alkylaryl-sulphonate surfactant, (c) a sulphosuccinate or sulphosuccinamate surfactant and (d) a cosurfactant capable for forming hydrogen bonds with H2O. When mixed with oil and water, the concentrates form microemulsions which are stable at high temps. (e.g. 30-80 degrees C) and high salinities (e.g. 30-80 g/l monovalent and 0-15 g/l divalent ions). The microemulsions are esp. useful for secondary or tertiary oil recovery.
FR7719393A 1976-12-10 1977-06-24 Surfactant concentrates for preparing oil-water emulsions - for use in oil recovery operations (NL 13.6.78) Granted FR2400947A2 (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FR7719393A FR2400947A2 (en) 1977-06-24 1977-06-24 Surfactant concentrates for preparing oil-water emulsions - for use in oil recovery operations (NL 13.6.78)
DK532877A DK532877A (en) 1976-12-10 1977-11-30 CONCENTRATE FOR THE PRODUCTION OF MICRO-EMISSION MICRO-EMISSIONS OF OIL AND WATER
RO92339A RO84161B (en) 1976-12-10 1977-12-06 Process for oil recovery
US05/857,882 US4252657A (en) 1976-12-10 1977-12-06 Concentrate for the preparation of oil and water microemulsions having high salinity which are stable at high temperature
GB50656/77A GB1604054A (en) 1976-12-10 1977-12-06 Concentrate for preparation of microemulsions from oil and from water of high salinity
AR270286A AR219511A1 (en) 1976-12-10 1977-12-07 CONCENTRATE FOR THE PREPARATION OF MICROEMULSIONS OF GREAT SALINITY OIL AND WATER
NO774193A NO147528C (en) 1976-12-10 1977-12-07 CONCENTRATE FOR MAKING OIL MICRO EMULSIONS AND SALTY WATER AND MICRO EMULSIONS USED FOR OIL EXTRACTION
BR7708171A BR7708171A (en) 1976-12-10 1977-12-08 CONCENTRATE FOR THE PREPARATION OF OIL AND WATER MICROEMULSOULS AND MICRO-EMULSION FOR FAVORED PETROLEUM RECOVERY
CA292,706A CA1102656A (en) 1976-12-10 1977-12-08 Concentrate for the preparation of oil and water microemulsions having high salinity which are stable at high temperature
MX778267U MX4806E (en) 1976-12-10 1977-12-09 IMPROVEMENTS IN A SURFACE MIXTURE TO PREPARE MICROEMULSIONS USABLE IN THE RECOVERY OF OIL
IT30535/77A IT1089955B (en) 1976-12-10 1977-12-09 CONCENTRATE FOR THE PREPARATION OF MICROEMULSIONS OF OIL AND WATER WITH STRONG SALINITY
DE2754971A DE2754971C2 (en) 1976-12-10 1977-12-09 Concentrate for the production of microemulsions from oil and water with a high salt content
JP14726677A JPS5373205A (en) 1976-12-10 1977-12-09 Concentrate for producing oillwater micro emulsion
OA56336A OA05820A (en) 1976-12-10 1977-12-10 Concentrate for the preparation of microemulsions of oil and water of high salinity.
NL7713701A NL7713701A (en) 1976-12-10 1977-12-10 PROCEDURE FOR PREPARING A CONCENTRATE FOR FORMING MICRO EMULSIONS FROM OIL AND WATER WITH HIGH SALT CONTENT, PROCEDURE FOR USING SUCH CONCENTRATE FOR THE WINNING OF PETROLEUM, AND CONCENTRATE RESP THEREFORE PREPARED. THIS OBTAINED MIKRO EMULSION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719393A FR2400947A2 (en) 1977-06-24 1977-06-24 Surfactant concentrates for preparing oil-water emulsions - for use in oil recovery operations (NL 13.6.78)

Publications (2)

Publication Number Publication Date
FR2400947A2 true FR2400947A2 (en) 1979-03-23
FR2400947B2 FR2400947B2 (en) 1980-05-09

Family

ID=9192523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719393A Granted FR2400947A2 (en) 1976-12-10 1977-06-24 Surfactant concentrates for preparing oil-water emulsions - for use in oil recovery operations (NL 13.6.78)

Country Status (1)

Country Link
FR (1) FR2400947A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549524A1 (en) * 1983-07-20 1985-01-25 Inst Francais Du Petrole PROCESS FOR THE RECOVERY OF PETROLEUM EMPLOYING ANIONIC SURFACTANTS OF THE FAMILY OF ESTERS OF A-SULFOCARBOXYLIC ACIDS
CN111394082A (en) * 2020-05-09 2020-07-10 东营宝莫环境工程有限公司 Sulfosuccinate type oil displacement agent, synthesis method and application thereof in tertiary oil recovery field

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549524A1 (en) * 1983-07-20 1985-01-25 Inst Francais Du Petrole PROCESS FOR THE RECOVERY OF PETROLEUM EMPLOYING ANIONIC SURFACTANTS OF THE FAMILY OF ESTERS OF A-SULFOCARBOXYLIC ACIDS
CN111394082A (en) * 2020-05-09 2020-07-10 东营宝莫环境工程有限公司 Sulfosuccinate type oil displacement agent, synthesis method and application thereof in tertiary oil recovery field

Also Published As

Publication number Publication date
FR2400947B2 (en) 1980-05-09

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