Surfactant blends for well operation

Earth boring – well treating – and oil field chemistry – Earth boring – Contains organic component

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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.

REFERENCES:
patent: 3070162 (1962-12-01), Barnard, Jr.
patent: 3529666 (1970-09-01), Crowe
patent: 3653441 (1972-04-01), Tuttle
patent: 3756319 (1973-09-01), Holm et al.
patent: 3884302 (1975-05-01), Messenger
patent: 4423781 (1984-01-01), Thomas
patent: 4528106 (1985-07-01), Grolitzer
patent: 4565647 (1986-01-01), Llenado
patent: 4648453 (1987-03-01), Nagra et al.
patent: 4681164 (1987-07-01), Stacks
patent: 4856589 (1989-08-01), Kuhlman et al.
patent: 4985154 (1991-01-01), Balzer et al.
patent: 5030366 (1991-07-01), Wilson et al.
patent: 5164116 (1992-11-01), Berkhof et al.
patent: 5221343 (1993-06-01), Grauer et al.
patent: 5268126 (1993-12-01), Balzer
patent: 5374361 (1994-12-01), Chan
patent: 5458197 (1995-10-01), Chan
patent: 5466746 (1995-11-01), Geck et al.
patent: 5605651 (1997-02-01), Balzer
patent: 5627144 (1997-05-01), Urfer et al.
patent: 5663137 (1997-09-01), Giesen et al.
patent: 5830831 (1998-11-01), Chan et al.
"Interfacial Tensions and Solubilizing Ability of a Microemulsion Phase That Coexists With Oil Brine", Journal of Colloid and Interface Science, vol. 71, No. 2, Sep. (1979).
SPE 25181 "Surfactants: Additives to Improve the Perfomance Properties of Cements" by K.M. Cowan, Shell Development Co., and Larry Eoff, Halliburton Services, Society of Petroleum Engineers, Inc, (1993).
"Product Line of Sugar Lipids", Simusol * SL, Seppic, Inc., 30, Two Bridges Rd., Suite 225, Fairfield, New Jersey 07006, U.S.A., (1993).

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