页岩气水平井产能预测数值模型综述
李亚龙, 刘先贵, 胡志明, 端祥刚, 张杰, 詹鸿铭

Summary of Numerical Models for Predicting Productivity of Shale Gas Horizontal Wells
Yalong Li, Xiangui Liu, Zhiming Hu, Xianggang Duan, Jie Zhang, Hongming Zhan
图4 多区耦合的多重介质模型[40]
LF 为主裂缝间距,Lf 为次生裂缝间距
Fig.4 Multi-zone coupled multimedia model[40]
LF .Main fracture spacing, Lf .Secondary fracture spacing