An evaluation method of volume fracturing effects for vertical wells in low permeability reservoirs |
ZHANG Anshun,YANG Zhengming,LI Xiaoshan,XIA Debin,ZHANG Yapu,LUO Yutian,HE Ying,CHEN Ting,ZHAO Xinli |
Fig. 5. Curves of bottom hole pressure at different fracture half-lengths. |