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
Oil & Gas Geology . 2024, (3): 739 -751 .  DOI: 10.11743/ogg20240312