Controlling Effect of Wave-Dominated Delta Sedimentary Facies on Unconventional Reservoirs: A Case Study of Pinghu Tectonic Belt in Xihu Sag, East China Sea Basin

Figure 1

Tectonic development and stratigraphic columnar section of Pinghu Tectonic Belt in Xihu Sag (modified after Jiang et al. [17]): (a) study area and surrounding tectonic units; (b) stratigraphic age and lithology; (c) structural section and fault development in North Pinghu area; (d, e) structural section and fault development in Middle Pinghu area; (f) structural section and fault development in South Pinghu area.