Research Article

Accumulation and Distribution of Natural Gas Reservoir in Volcanic Active Area: A Case Study of the Cretaceous Yingcheng Formation in the Dehui Fault Depression, Songliao Basin, NE China

Figure 13

Cross-section of gas accumulation in the K1yc; location of the profile is shown in Figure 1. In this section, suitable gas productive zones in the volcanic rock reservoir and tight sandstone reservoir are displayed (modified from [28]).