Method of increasing the LSRV of aqueous fluids and oil-in-water

Details Method of increasing the LSRV of aqueous fluids and oil-in-water Method of increasing the LSRV of aqueous fluids and oil-in-water

1999-01-11

1999-11-02

Tucker, Philip

Earth boring, well treating, and oil field chemistry

Earth boring

Contains organic component

507140, 507209, 507211, 507213, 507269, 516 53, C09K 702, C09K 300

Patent

active

059770309

ABSTRACT:
Disclosed are oil-in-water emulsions containing an aqueous polysaccharide-containing continuous phase, an emulsified oleaginous liquid, and an oligosaccharide mixture composed of sugar units selected from the group consisting of arabinose, mannose, galactose, glucose, xylose, and mixtures thereof, and which consists primarily of pentosans and hexosans containing from one to ten sugar units. The emulsions preferably also contain an alkaline earth metal oxide or hydroxide, preferably lime. The emulsions may also contain aphrons. Also disclosed is a method of increasing the low shear rate viscosity of aqueous polysaccharide-containing fluids which comprise incorporating into the fluids an oligosaccharide mixture, an oleaginous liquid, and optionally, an alkaline earth metal oxide or hydroxide.

REFERENCES:
patent: 1824221 (1931-09-01), Mason
patent: 2224135 (1940-12-01), Boehm
patent: 2713029 (1955-07-01), Fuller
patent: 3065170 (1962-11-01), Dumbauld
patent: 3998742 (1976-12-01), Walker
patent: 4233438 (1980-11-01), Myers et al.
patent: 4329448 (1982-05-01), Cox et al.
patent: 5106517 (1992-04-01), Sheu et al.
patent: 5804535 (1998-09-01), Dobson et al.

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