Compositions and methods for consolidating unconsolidated subter

Details Compositions and methods for consolidating unconsolidated subter Compositions and methods for consolidating unconsolidated subter

1998-06-11

2000-01-25

Tsay, Frank S.

Wells

Processes

Cementing, plugging or consolidating

166276, E21B 3338

Patent

active

060168706

ABSTRACT:
The present invention relates to improved methods and compositions for consolidating unconsolidated subterranean zones. The compositions of the invention are low viscosity hardenable epoxy resin compositions which are basically comprised of an epoxy resin, a N-methyl-2-pyrrolidone diluent and an effective amount of a hardening agent.

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