New Way of Predicting Production State by Carbon Isotope Fractionation in the Fuling Shale Gas Field, Southeast Sichuan Basin.

The article offers a study related to the way of predicting production state by carbon isotope fractionation in the fuling shale gas field, Southeast Sichuan Basin. Topics discussed include well gas samples and shale core samples of the Longmaxi Formation were collected from the well and field analysis, gas composition and carbon isotope test were completed. Article concludes that desorption gas in Fuling area has a favorable indication effect on the enrichment of shale gas.