水力压裂条件下裂隙性煤储层垂直试验井产能预测

王志荣,温震洋,陈玲霞

Productivity prediction of vertical test well for fractured coal reservoir under hydraulic fracturing

Zhi-rong WANG,Zhen-yang WEN,Ling-xia CHEN

图1 裂缝扩展模型

Fig. 1 Fracture propagation model