Gel-forming aqueous microemulsions for soil stabilization

Details Gel-forming aqueous microemulsions for soil stabilization Gel-forming aqueous microemulsions for soil stabilization

1986-02-13

1989-01-24

Lovering, Richard D.

Wells

Processes

Cementing, plugging or consolidating

106 74, 106900, 252 8512, 2523155, 2523156, 405266, 405270, B01J 1300, C09K 1700, F02D 312

Patent

active

047995491

ABSTRACT:
Stable, gel-forming aqueous microemulsions, well adopted for the reversible stabilization or plugging of soil/rock formations, e.g., subterranean well formations, are comprised of (i) an aqueous solution of a water-soluble alkali metal silicate, (ii) a gelling reagent therefor, and (iii) at least one surface active agent.

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