川东南丁山与焦石坝地区五峰组—龙马溪组页岩气富集条件差异分析与思考
魏祥峰,刘珠江,王强,魏富彬,袁桃

Analysis and thinking of the difference of Wufeng-Longmaxi shale gas enrichment conditions between Dingshan and Jiaoshiba areas in southeastern Sichuan Basin
Xiang-feng WEI,Zhu-jiang LIU,Qiang WANG,Fu-bin WEI,Tao YUAN
图5 川东南丁山、焦石坝地区构造过典型钻井剖面及压力系数分布特征
Fig.5 Typical drilling profiles and distribution of pressure coefficient in Dingshan and Jiaoshiba structures in southeastern Sichuan Basin