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GB1542166A - Process for displacing oil with aqueous sulphonate and alcohol surfactant systems - Google Patents

Process for displacing oil with aqueous sulphonate and alcohol surfactant systems

Info

Publication number
GB1542166A
GB1542166A GB7740971A GB4097177A GB1542166A GB 1542166 A GB1542166 A GB 1542166A GB 7740971 A GB7740971 A GB 7740971A GB 4097177 A GB4097177 A GB 4097177A GB 1542166 A GB1542166 A GB 1542166A
Authority
GB
United Kingdom
Prior art keywords
sulphonate
aqueous
surfactant systems
alcohol surfactant
displacing oil
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.)
Expired
Application number
GB7740971A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB1542166A publication Critical patent/GB1542166A/en
Expired 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
    • 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
    • C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Lubricants (AREA)
  • Colloid Chemistry (AREA)
GB7740971A 1976-10-04 1977-10-03 Process for displacing oil with aqueous sulphonate and alcohol surfactant systems Expired GB1542166A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72952476A 1976-10-04 1976-10-04

Publications (1)

Publication Number Publication Date
GB1542166A true GB1542166A (en) 1979-03-14

Family

ID=24931444

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7740971A Expired GB1542166A (en) 1976-10-04 1977-10-03 Process for displacing oil with aqueous sulphonate and alcohol surfactant systems

Country Status (4)

Country Link
CA (1) CA1082101A (en)
DE (1) DE2744384C2 (en)
GB (1) GB1542166A (en)
NO (1) NO773360L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193452A (en) * 1978-08-07 1980-03-18 Mobil Oil Corporation Waterflooding employing thickened aqueous liquids
DE3644385A1 (en) * 1986-12-24 1988-07-07 Huels Chemische Werke Ag METHOD FOR THE INCREASED EXTRACTION OF PETROLEUM FROM AN UNDERGROUND STORAGE DEPOSIT BY SURFACTANT FLOODS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126952A (en) * 1964-03-31 Waterflooding method
US3348611A (en) * 1965-07-09 1967-10-24 Shell Oil Co Surfactants for oil recovery by waterfloods
US3468377A (en) * 1967-10-09 1969-09-23 Mobil Oil Corp Waterflooding employing surfactant solution
US3506070A (en) * 1967-12-26 1970-04-14 Marathon Oil Co Use of water-external micellar dispersions in oil recovery
US3480080A (en) * 1968-03-22 1969-11-25 Mobil Oil Corp Waterflooding with an aqueous,saline solution of a hydrocarbon sulfonate having an optimum degree of sulfonation
US3675716A (en) * 1970-03-09 1972-07-11 Shell Oil Co Heat-stable calcium-compatible waterflood surfactant
US4018278A (en) * 1974-11-25 1977-04-19 Texaco Inc. Surfactant oil recovery process usable in high temperature formations

Also Published As

Publication number Publication date
NO773360L (en) 1978-04-05
DE2744384C2 (en) 1986-10-16
DE2744384A1 (en) 1978-04-06
CA1082101A (en) 1980-07-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee