Diagenesis and Fluid Flow Variability of Structural Heterogeneity Units in Tight Sandstone Carrier Beds of Dibei, Eastern Kuqa Depression

Figure 1

(a) Geographic location of the Tarim Basin in western China. (b) Location map showing the tectonic units of the Kuqa Depression adjacent to the southern Tianshan Mountains. (c) Elevation structure map for the top of Ahe Formation of the Dibei gas field in the central part of the Yiqikelike Thrust Belt (unit: meter). The dashed line represents the location of Figure 3.