Continuous unconventional natural gas accumulations of Carboniferous-Permian coal-bearing strata in the Linxing area, northeastern Ordos basin, China

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• 作者：Yong Li^a ; ^{cugbliyong@gmail.com} ; ^{liyong@cumtb.edu.cn} ; Dazhen Tang^b ; Peng Wu^c ; Xinlei Niu^a ; Kai Wang^a ; Peng Qiao^a ; Zhuangsen Wang^a
• 关键词：Coalbed methane ; Unconventional natural gas ; Tight sand gas ; Eastern Ordos basin
• 刊名：Journal of Natural Gas Science and Engineering
• 出版年：2016
• 出版时间：November 2016
• 年：2016
• 卷：36
• 期：part_PA
• 页码：314-327
• 全文大小：5415 K
• 卷排序：36

文摘

The Linxing area is studied as a typical unconventional natural gas area. An unconventional gas system composed of CBM, shale gas and tight gas is evaluated. The source rock, reservoir characteristics and preservation conditions control the gas system. Three continuous gas systems in adjacent strata are classified.