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

<div>Thin section observed by plane-polarized and light perpendicular-polarized light for volcanic reservoir samples for the K<sub>1</sub>yc. (a) 2700.0 m, tuff; (b) 2240.0 m, dacite; (c) 2240.9 m, dacite; (d) 2700.0 m, tuff.</div>

Geofluids

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Figure 9

Figure 9: 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 9 | 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 