Laboratory studies on proppant consolidate techology

The laboratory research processes consolidate proppant synthetic polymer resins. We find technological solutions to preserve reservoir properties models of fracture at work on the consolidation of the proppant. The possibility of the use of compositions based on synthetic resins to consolidate after proppant fracturing.
Materials and methods
In this paper physical simulation of consolidate proppant processes were carried out. Also polymer resin was used. Reservoir properties were determined.
Results
The conducted trials have shown that the squeezing of fixing composition by viscous polymer composition increases the amount of proppant fixed securing and advance of the entrance structure model. The use of a polymer composition based on the piston-like displacement of higher viscosity liquid when injected into a porous medium filled with less viscous liquid. During the piston-like displacement the fixing composition is expelled from the filtration channels, remaining only in the areas of direct contact proppant grains, which ensures maximum preservation permeable fracture properties.
Сonclusions
The formulations based on polymer resins can be effective agents for securing the removalof proppant.