SAND CONTROL USING CMAS ARTIFICIAL ROCK LAYER

A new kind of inorganic sand control agent can be solidifies to manmade porous rock in aqueous environment,so as to replace solid voidage of a reservoir,stop the sands from migrating and prevent the sands from producing. This paper introduces the selfsolidification characteristics of the sand control agent, the mechanisms of sand control,formula optimizing research,effect of temperature on solidification of the artificial rock,research of antiaging and erosion resistance,as well as the wettability,effective permeability test and pore size distribution test of CMAS artificial core. Meanwhile,this paper introduces the field application and its results too.