Genetic Types and Source of the Upper Paleozoic Tight Gas in the Hangjinqi Area, Northern Ordos Basin, China
Figure 9
Correlation diagrams of δ2H-C1 versus δ13C1 (a) and δ2H-C1 versus δ13C2 (b) of tight gas from the Hangjinqi area (modified after Wang et al. [13]). Data of the O1m gas in the Jingbian gas fields are from Dai [18].
