Hydraulic stimulation or low water injection in fractured reservoir of the geothermal well GRT-1 at Rittershoffen (France)?

Jeanne Vidal1, Albert Genter2, Jean Schmittbuhl3 and Clément Baujard2, (1)University of Strasbourg, Strasbourg Cedex, France, (2)Es-Géothermie, Strasbourg, France, (3)University of Strasbourg/CNRS, Strasbourg Cedex, France