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吴小奇，刘光祥，刘全有，刘景东，袁晓宇

Geochemical Characteristics and Genetic Types of Natural Gas in the Changxing-Feixianguan Formations from Yuanba Gasfield in the Sichuan Basin

WU Xiao-qi，LIU Guang-xiang，LIU Quan-you，LIU Jing-dong，YUAN Xiao-yu

天然气地球科学 . 2015, (11): 2155 -2165 . DOI: 10.11764/j.issn.1672-1926.2015.11.2155