A hydraulic fracture height mathematical model considering the influence of plastic region at fracture tip

LI Yuwei,LONG Min,TANG Jizhou,CHEN Mian,FU Xiaofei

Table 1 Rock physical and mechanical parameters of the Fayetteville shale formation[24].

Layer No. Top depth/m Layer thickness/m In-situ stress/MPa Perforation 1 1352.568 28.322 0 34.0967 No 2 1380.890 21.9944 30.1646 No 3 1402.885 7.6825 31.5651 No 4 1410.567 3.9167 28.9796 No 5 1414.484 24.2514 27.7406 Yes 6 1438.735 27.2674 41.2608 No 7 1466.003 27.5661 37.1671 No