黔北凤冈地区海相牛蹄塘组页岩气成藏地质特征及评价 |
张大权,邹妞妞,杜威,赵福平,陈祎,石富伦,王奕松,林瑞钦 |
Geological features and evaluation of Niutitang Formation shale gas in Fenggang block, northern Guizhou |
Daquan ZHANG,Niuniu ZOU,Wei DU,Fuping ZHAO,Yi CHEN,Fulun SHI,Yisong WANG,Ruiqin LIN |
图5 页岩气孔隙结构参数与TOC含量和含气量的关系 (a)YX1井牛蹄塘组孔隙度与含气量的关系;(b)YX1井牛蹄塘组比表面积与含气量的关系;(c)YX1井牛蹄塘组黏土矿物与含气量的关系;(d)YX1井牛蹄塘组TOC与吸附气含量的关系;(e)YX1井牛蹄塘组TOC与兰氏压力的关系;(f)YX1井牛蹄塘组比表面积与吸附气含量的关系;(g)TX1井牛蹄塘组页岩与含气量的关系(王濡岳等[ |
Fig.5 Relationships between TOC content, gas content and pore structure parameters of shale gas |
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