CA895205A - Surfactants for oil recovery by waterfloods - Google Patents

Surfactants for oil recovery by waterfloods

Info

Publication number
CA895205A
CA895205A CA895205A CA895205DA CA895205A CA 895205 A CA895205 A CA 895205A CA 895205 A CA895205 A CA 895205A CA 895205D A CA895205D A CA 895205DA CA 895205 A CA895205 A CA 895205A
Authority
CA
Canada
Prior art keywords
waterfloods
surfactants
oil recovery
recovery
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
CA895205A
Inventor
Reisberg Joseph
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
Publication date
Application granted granted Critical
Publication of CA895205A publication Critical patent/CA895205A/en
Expired legal-status Critical Current

Links

CA895205A Surfactants for oil recovery by waterfloods Expired CA895205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA895205T

Publications (1)

Publication Number Publication Date
CA895205A true CA895205A (en) 1972-03-14

Family

ID=36401198

Family Applications (1)

Application Number Title Priority Date Filing Date
CA895205A Expired CA895205A (en) Surfactants for oil recovery by waterfloods

Country Status (1)

Country Link
CA (1) CA895205A (en)

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