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 8

Schematic diagram of the relationship between the distribution of source rocks and the development of sedimentary facies: (a) development and distribution of source rocks in delta-front-shallow sea sedimentary facies during the period of T32; (b) development and distribution of source rocks in delta plain sedimentary facies during the period of T33; (c) development and distribution of source rocks in delta-front-shallow sea sedimentary facies during the period of T34.