Quantitative Characterization of Pore Space for the Occurrence of Continental Shale Oil in Lithofacies of Different Types: Middle Jurassic Lianggaoshan Formation in Southeastern Sichuan Basin of the Upper Yangtze Area

Figure 6

Pore volume characteristics for the occurrence of free shale oil in different types of lithofacies in TY1 well.

(a) Pore volume for the occurrence of free shale oil in different types of lithofacies

(b) Proportion of micropore volume in the total volume of pores containing the free shale oil in different types of lithofacies

(c) Proportion of mesopore volume in the total volume of pores containing the free shale oil in different types of lithofacies

(d) Proportion of macropore volume in the total volume of pores containing the free shale oil in different types of lithofacies