Coating and / or treatment of material support of hydraulic fracturing to improve umectabilidade, lubrication of rolling bearing, and / or to reduce the damage of fracturing fluid and reservoir fluids.

摘要

Coating and / or treatment of material support of hydraulic fracturing to improve umectabilidade, lubrication of rolling bearing, and / or to reduce the damage of fracturing fluid and reservoir fluids.The present invention relates to material support of hydraulic fracturing of oil well and gas modified on the surface to improve the umectabilidade, alter the chemical reactivity, alter the topography of the surface lubricity, communicate or control the permeability R Elativa to fluid flow of such materials support.The use and preparation of these materials to support coated in hydraulic fracturing of subterranean formations is also described.