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FR2400947A2 - Microemulsion pour la recuperation assistee du petrole - Google Patents

Microemulsion pour la recuperation assistee du petrole

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
English (en)
Other versions
FR2400947B2 (fr
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/fr
Priority to DK532877A priority patent/DK532877A/da
Priority to US05/857,882 priority patent/US4252657A/en
Priority to RO92339A priority patent/RO84161B/ro
Priority to GB50656/77A priority patent/GB1604054A/en
Priority to AR270286A priority patent/AR219511A1/es
Priority to NO774193A priority patent/NO147528C/no
Priority to CA292,706A priority patent/CA1102656A/fr
Priority to BR7708171A priority patent/BR7708171A/pt
Priority to MX778267U priority patent/MX4806E/es
Priority to JP14726677A priority patent/JPS5373205A/ja
Priority to IT30535/77A priority patent/IT1089955B/it
Priority to DE2754971A priority patent/DE2754971C2/de
Priority to NL7713701A priority patent/NL7713701A/xx
Priority to OA56336A priority patent/OA05820A/fr
Publication of FR2400947A2 publication Critical patent/FR2400947A2/fr
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

Le présent certificat d'addition a pour objet une microémulsion pour la récupération assistée du pétrole. Cette microémulsion se caractérise en ce qu'elle comporte en poids : - 10 à 30 % d'un concentré selon l'une quelconque des revendications 1 à 16 du brevet principal, - X % de pétrole brut ou d'au moins une coupe pétrolière, - Y % d'une eau ayant une salinité en ions monovalents comprise entre 30 et 80 g/l et en ions divalents comprise entre 0 et 15 g/l, X étant environ égal à 2 Y. Application à la récupération assistée du pétrole d'un gisement dont l'eau a une forte salinité.
FR7719393A 1976-12-10 1977-06-24 Microemulsion pour la recuperation assistee du petrole Granted FR2400947A2 (fr)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FR7719393A FR2400947A2 (fr) 1977-06-24 1977-06-24 Microemulsion pour la recuperation assistee du petrole
DK532877A DK532877A (da) 1976-12-10 1977-11-30 Koncentrat til fremstilling af mikroemulsioner af olie og vand med stort saltindhold
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
RO92339A RO84161B (ro) 1976-12-10 1977-12-06 Procedeu de recuperare a titeiului
GB50656/77A GB1604054A (en) 1976-12-10 1977-12-06 Concentrate for preparation of microemulsions from oil and from water of high salinity
NO774193A NO147528C (no) 1976-12-10 1977-12-07 Konsentrat for fremstilling av mikro-emulsjoner av olje og saltholdig vann samt mikro-emulsjon for anvendelse ved utvinning av olje
AR270286A AR219511A1 (es) 1976-12-10 1977-12-07 Concentrado para la preparacion de microemulsiones de aceite y agua de gran salinidad
BR7708171A BR7708171A (pt) 1976-12-10 1977-12-08 Concentrado para a preparacao de microemulsoes de oleo e de agua e micro-emulsao para a recuperacao favorecida do petroleo
CA292,706A CA1102656A (fr) 1976-12-10 1977-12-08 Traduction non-disponible
MX778267U MX4806E (es) 1976-12-10 1977-12-09 Mejoras en una mezcla tensoactiva para preparar microemulsiones utilizables en la recuperacion del petroleo
JP14726677A JPS5373205A (en) 1976-12-10 1977-12-09 Concentrate for producing oillwater micro emulsion
IT30535/77A IT1089955B (it) 1976-12-10 1977-12-09 Concentrato per la preparazione di microemulsioni di olio e di acqua a forte salinita
DE2754971A DE2754971C2 (de) 1976-12-10 1977-12-09 Konzentrat zur Herstellung von Mikroemulsionen aus Öl und Wasser mit hohem Salzgehalt
NL7713701A NL7713701A (nl) 1976-12-10 1977-12-10 Werkwijze voor het bereiden van een concentraat voor het vormen van mikro-emulsies uit olie en water met groot zoutgehalte, werkwijze voor het gebruiken van een dergelijk concentraat voor het winnen van aardolie, en aldus bereid concentraat resp. daarmede verkregen mikro-emulsie.
OA56336A OA05820A (fr) 1976-12-10 1977-12-10 Concentré pour la préparation de microémulsions d'huile et d'eau de forte salinité.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719393A FR2400947A2 (fr) 1977-06-24 1977-06-24 Microemulsion pour la recuperation assistee du petrole

Publications (2)

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

Family

ID=9192523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719393A Granted FR2400947A2 (fr) 1976-12-10 1977-06-24 Microemulsion pour la recuperation assistee du petrole

Country Status (1)

Country Link
FR (1) FR2400947A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549524A1 (fr) * 1983-07-20 1985-01-25 Inst Francais Du Petrole Procede de recuperation du petrole employant des tensioactifs anioniques de la famille des esters d'acides a-sulfocarboxyliques
CN111394082A (zh) * 2020-05-09 2020-07-10 东营宝莫环境工程有限公司 一种磺基琥珀酸酯盐型驱油剂、合成方法及其在三次采油领域的应用

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549524A1 (fr) * 1983-07-20 1985-01-25 Inst Francais Du Petrole Procede de recuperation du petrole employant des tensioactifs anioniques de la famille des esters d'acides a-sulfocarboxyliques
CN111394082A (zh) * 2020-05-09 2020-07-10 东营宝莫环境工程有限公司 一种磺基琥珀酸酯盐型驱油剂、合成方法及其在三次采油领域的应用

Also Published As

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

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