Experimental study of the permeability evolution of a rock fracture under THMC conditions

Arnold Blaisonneau (1) , Mariane Peter-Borie (1) , Sylvie Gentier (1)

1 BRGM - Bureau de Recherches Géologiques et Minières (BRGM)

The goal of the development of reactive percolation tests in fracture under Thermo-Hydro-Mechanical conditions is to improve the understanding of fluid/rock interactions and their role on the fracture permeability evolutions. Indeed, these permeability evolutions of the fractures are a key point in the life duration of a geothermal exchanger in EGS (Enhanced Geothermal System) sites.

Mots clés: Fracture permeability; fluid/rock intercations

Domaines: Autre

Arnold Blaisonneau, Mariane Peter-Borie, Sylvie Gentier. Experimental study of the permeability evolution of a rock fracture under THMC conditions. EUROCK 2013, Sep 2013, Wroclaw, Poland. 6 p. ⟨hal-00866484⟩