川南地区海相深层页岩气吸附特征及控制因素

石学文,周尚文,田冲,李度,黎丁源,李怡,吴伟,蔡长宏,陈玉龙

Methane adsorption characteristics and controlling factors of deep shale gas in southern Sichuan Basin, China

Xuewen SHI,Shangwen ZHOU,Chong TIAN,Du LI,Dingyuan LI,Yi LI,Wei WU,Changhong CAI,Yulong CHEN

图7 深层页岩微孔/中孔体积和比表面积与最大过剩吸附量的关系

Fig.7 The relationships between the volume and specific surface area of micropores and mesopores and the maximum excess adsorption capacities of deep shales