Distribution of shallow water delta sand bodies and the genesis of thick layer sand bodies of the Triassic Yanchang Formation, Longdong Area, Ordos Basin |
LIU Hanlin,QIU Zhen,XU Liming,WANG Fengqin,TONG Qiang,LIN Jiahao,YIN Shuai,WANG Wenqiang |
Fig. 6. Sedimentary characteristics of composite sand body of distributary channel - estuary bar in Chang 82 sub-member of Well N137. |