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Table 2 Experimental data for PfSst and TenSst from uniaxial and triaxial experiments

From: Triaxial testing and hydraulic–mechanical modeling of sandstone reservoir rock in the Upper Rhine Graben

  Density (kg/m3) Confining pressure (MPa) Maximum differential stress (MPa) Young’s modulus (GPa) Poisson’s ratio (–) Temp (°C)
Pfinztal Sandstone
 PfSst_10 2290 0 13.0 0.18 20
 PfSst_12 2400 0 114 16.7 0.12 20
 PfSst_13 2540 0 114 15.6 0.19 20
 PfSst_16 2460 0 25.7 0.14 20
 PfSst_17 2380 0 26.8 0.1 20
 PfSst_18 2380 0 142 26.4 0.11 20
 PfSst_11 2280 50 337 11.8 20
 PfSst_28 2430 50 352 12.6 100
 PfSst_29 2400 50 366 12.7 80
 PfSst_14 2320 70 433 12.5 20
 PfSst_15 2290 90 471 13.0 20
Tennenbach Sandstone
 TenSst_9 2020 0 12.1 0.23 20
 TenSst_11 2090 0 42 11.6 0.27 20
 TenSst_14 2250 0 46 11.3 0.2 20
 TenSst_15 2170 0 47 11.5 0.24 20
 TenSst_18 2170 0 12.4 0.28 20
 TenSst_13 2070 50 251 10.9 20
 TenSst_26 2070 50 256 10.0 100
 TenSst_27 2070 50 243 11.0 80
 TenSst_24 2190 60 282 9.7 20
 TenSst_16 2030 70 310 10.0 20
 TenSst_17 2030 90 332 10.2 20
 TenSst_28 2070 90 358 10.9 20