Fig. 2From: Optimized geothermal energy extraction from hot dry rocks using a horizontal well with different exploitation schemesComprehensive comparison of the four exploitation modes. a–d Outlet temperature (texp = 1.0 year) at different qin for the various exploitation modes. e–h Type curve analysis of different exploitation modes (texp = 1.0 year, qin = qbest) and the temperature of the working fluid in different segments of the pipe for the various exploitation modes. i qbest and Trmax for the different exploitation modes (texp = 1.0 year)Back to article page