天然裂缝地层中垂直井水力裂缝起裂压力模型研究
金衍, 张旭东, 陈勉
Initiation pressure models for hydraulic fracturing of vertical wells in naturally fractured formation
JIN Yan, ZHANG Xu-dong, CHEN Mian
石油学报 . 2005, (6): 113 -114,118 .  DOI: 10.7623/syxb200506026