Fig. 8
From: Influencing factors and quantitative prediction of gas content of deep marine shale in Luzhou block

(a) Relationship between free gas content and water saturation of the first sub-Mbr shale; (b) Relationship between free gas content and porosity of the first sub-Mbr shale; (c) Relationship between free gas content and formation temperature of the first sub-Mbr shale; (d) Relationship between the free gas content and formation pressure of the first sub-Mbr shale.