Factors controlling the reservoir accumulation of Triassic Chang 6 Member in Jiyuan-Wuqi area, Ordos Basin, NW China |
CHEN Shijia,LEI Junjie,LIU Chun,YAO Jingli,LI Yong,LI Shixiang,SU Kaiming,XIAO Zhenglu |
Fig. 6. Well logging profile of sandbodies in Chang 6 of different blocks. GR—Natural gammar, API; Δt —Acoustic time, μs?m-1. |