Simulation and cleanup of oil- and/or gas-producing wells

Compositions – Leather or fur treating

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Details

166307, 166308, 252 855R, 252307, 526243, E21B 4327, E21B 4325

Patent

active

045578370

ABSTRACT:
Method for treating oil and gas wells using foamable fluids containing methanol, as well as foamable compositions and novel fluorochemicals useful therein.

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