CA1009835A - Process for oil recovery with dilute surfactant system - Google Patents

Process for oil recovery with dilute surfactant system

Info

Publication number
CA1009835A
CA1009835A CA189,229A CA189229A CA1009835A CA 1009835 A CA1009835 A CA 1009835A CA 189229 A CA189229 A CA 189229A CA 1009835 A CA1009835 A CA 1009835A
Authority
CA
Canada
Prior art keywords
oil recovery
surfactant system
dilute surfactant
dilute
recovery
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
CA189,229A
Inventor
Karl D. Dreher
Mark A. Plummer
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.)
Marathon Oil Co
Original Assignee
Marathon Oil Co
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 Marathon Oil Co filed Critical Marathon Oil Co
Application granted granted Critical
Publication of CA1009835A publication Critical patent/CA1009835A/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
CA189,229A 1973-02-23 1973-12-31 Process for oil recovery with dilute surfactant system Expired CA1009835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33518673A 1973-02-23 1973-02-23

Publications (1)

Publication Number Publication Date
CA1009835A true CA1009835A (en) 1977-05-10

Family

ID=23310661

Family Applications (1)

Application Number Title Priority Date Filing Date
CA189,229A Expired CA1009835A (en) 1973-02-23 1973-12-31 Process for oil recovery with dilute surfactant system

Country Status (3)

Country Link
AT (1) AT328393B (en)
CA (1) CA1009835A (en)
DE (1) DE2365210C3 (en)

Also Published As

Publication number Publication date
DE2365210C3 (en) 1978-09-28
DE2365210B2 (en) 1976-09-23
ATA148474A (en) 1975-06-15
AT328393B (en) 1976-03-25
DE2365210A1 (en) 1974-09-05

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