Patent ID: 9567513
Date: 2017-02-14
CPC Classifications: C04B,C09K,E21B,Y02W

Claim:
1. A fracturing material for supporting a bore hole, the fracturing material comprising: a hardenable support material, wherein fibers are embedded in the support material, and a fluidic additive to be evaporated by thermal energy in the bore hole to thereby leave pores in the fracturing material after evaporation, so that the fracturing material is fluid permeable, wherein the fibers are soaked with the fluidic additive so that the fibers swell before mixing with the hardenable support material and before the hardening of the hardenable material and constrict upon evaporating the fluidic additive to thereby, in view of a reduced fiber volume, leave pores in the fracturing material after evaporation.