海陆过渡相页岩储层特征及含气赋存机理——基于与海相页岩储层对比的认识

曹涛涛, 邓模, 肖娟宜, 刘虎, 潘安阳, 曹清古

Reservoir characteristics of marine-continental transitional shale and gas-bearing mechanism：Understanding based on comparison with marine shale reservoir

Taotao CAO, Mo DENG, Juanyi XIAO, Hu LIU, Anyang PAN, Qinggu CAO

图12 菱铁矿形态及其对有机质（a）和页岩气体（b）富集的影响

Fig.12 Siderite morphology and its effect on organic matter accumulation（a） and shale gas accumulation（b）