Characterization Method of Tight Sandstone Reservoir Heterogeneity and Tight Gas Accumulation Mechanism, Jurassic Formation, Sichuan Basin, China

Figure 8

The gas saturation distribution of physical experiment simulation. From blue to red indicates a gradual increase in gas saturation. (a) Shows the gas saturation distribution, which is greater than 11%, and (e) omits the area with gas saturation of less than 55%.

(a) Gas

(b) Gas

(c) Gas

(d) Gas

(e) Gas