鄂尔多斯盆地神木气田二叠系石千峰组5段致密气富集因素及有利区预测 |
吴伟涛, 冯炎松, 费世祥, 王一妃, 吴和源, 杨旭东 |
Enrichment factors and play fairway mapping for tight gas in the 5th member of the Permian Shiqianfeng Formation, Shenmu gas field, Ordos Basin |
Weitao WU, Yansong FENG, Shixiang FEI, Yifei WANG, Heyuan WU, Xudong YANG |
图5 神木气田千5段砂体厚度与气层厚度等值线(a)及断裂体系与含气饱和度分布(b) |
Fig.5 Plan view of the sand body and gas layer thickness (a) and the fault systems and gas saturation (b) in the Qian 5 Member, Shenmu gas field |