Lower Cambrian Organic-Rich Shales in Southern China: A Review of Gas-Bearing Property, Pore Structure, and Their Controlling Factors

Figure 2

The distribution of the Lower Cambrian shale gas wells, thickness of organic-rich shales. CY-1: Ciye1 Well, CY1 in northern Hunan area: Changye1 Well (modified from Wu et al. [16]; Zhu et al. [45]; Wang et al. [47])