Variation of Carbon Isotopic Composition of Alkanes During the Shale Gas Desorption Process and Its Geological Significance: A Case Study of Chang7 Shale ofYanchang Formation in Yishan Slope Southeast of Ordos Basin
MENG Qiang,WANG Xiao-feng,WANG Xiang-zeng,ZHANG Li-xia,JIANG Cheng-fu,LI Xiao-fu,SHI Bao-guang
Natural Gas Geoscience . 2015, (2): 333 -340 .  DOI: 10.11764/j.issn.1672-1926.2015.02.0333