METHOD OF TREATING AN UNDERGROUND FORMATION

摘要

A METHOD OF TREATING AN UNDERGROUND FORMATION COMPRISING THE SEQUENTIAL STEPS OF: (A) CONTACTING THE FORMATION WITH AN AQUEOUS MEDIUM; (B) CONTACTING THE FORMATION WITH A HYDROCARBON FLUID; (C) CONTACTING THE FORMATION WITH A SOLVENT IN THE FORM OF A GLYCOL ETHER; AND (D) CONTACTING THE FORMATION WITH A CONSOLIDATION SOLUTION OF BETWEEN 30 AND 60 %M OF MONOMERIC AND/OR POLYMERIC ORGANIC POLYEPOXIDES HAVING MORE THAN ONE EPOXY GROUP PER MOLECULE AND BETWEEN 5 AND 20% M OF A CURING AGENT IN THE SOLVENT.