Earth boring – well treating – and oil field chemistry – Earth boring – Contains organic component
Patent
1997-12-09
2000-07-18
Tucker, Philip
Earth boring, well treating, and oil field chemistry
Earth boring
Contains organic component
507211, 516 28, 516 30, 516 72, 516 76, C09K 702, C09K 706, B01J 1300
Patent
active
060907541
ABSTRACT:
Surfactant compositions for wellbore operations consisting essentially of a first surfactant selected from the group consisting of alkyl polyglycosides containing alkyl groups containing an odd number of carbon atoms from about 9 to about 13 carbon atoms and a second surfactant selected from the group consisting of alkyl polyglycosides containing alkyl groups containing from about 12 to about 18 carbon atoms and a third surfactant selected from the group consisting of linear ethoxylated alcohols containing from about 8 to 12 carbon atoms and from about 2 to about 8 ethylene oxide groups and a method for formulating such surfactant compositions.
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Chan Albert F.
Ly Kieu T.
Atlantic Richfield Company
Scott F. Lindsey
Tucker Philip
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