Methods for controlling particulate migration

Details Methods for controlling particulate migration Methods for controlling particulate migration

E - Fixed Constructions

21

B

E21B 43/26 (2006.01) C09K 8/508 (2006.01) C09K 8/62 (2006.01) E21B 33/138 (2006.01)

Patent

CA 2668909

Some embodiments of the present invention provide methods of stabilizing a portion of a subterranean formation or reducing the production of particulates from a portion of a subterranean formation comprising contacting the portion of the subterranean formation with a pre-flush fluid; contacting the portion of the subterranean formation with a consolidation fluid comprising a resin and an aqueous dissolvable solvent; and, contacting the portion of the subterranean formation with an after-flush fluid. Other embodiments of the present invention provide methods of fracturing a portion of a subterranean formation while controlling particulates comprising contacting the portion of the subterranean formation with a pre-flush fluid; contacting the portion of the subterranean formation with a consolidation fluid comprising a resin and an aqueous dissolvable solvent; and, contacting the portion of the subterranean formation with a fracturing fluid at a pressure sufficient to create or enhance a fracture in the subterranean formation.

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