含层理储层水力压裂缝高延伸规律及现场监测
付海峰,才博,修乃岭,王欣,梁天成,刘云志,严玉忠

The study of hydraulic fracture vertical propagation in unconventional reservoir with beddings and field monitoring
Haifeng FU,Bo CAI,Nailing XIU,Xin WANG,Tiancheng LIANG,Yunzhi LIU,Yuzhong YAN
表1 人工样品与天然样品岩石力学性能对比
Table 1 Comparison of mechanical properties of artificial and natural rocks
样品杨氏模量/MPa泊松比

抗压强度

/MPa

抗张强度

/MPa

人工样品20 0000.1765.43.0
长6砂岩20 0000.2276.64.8