Figure 5
From: Effects of interactions in natural gas/water/rock system on hydrocarbon migration and accumulation

Comparison diagram of quantitative fluorescence analysis of the second extract of gas test layer in Hechuan area. The blue triangle represents the value of QGF-E value. The width of the yellow bar represents the natural gas production. The wider the yellow bar is, the larger the natural gas production is. Where the reservoir fluorescence is strong, the production is also high.