利用核磁共振资料定量评价页岩孔隙结构
孟昆1,2,王胜建2,*(
),薛宗安2,侯瑞卿3,肖亮1
),薛宗安2,侯瑞卿3,肖亮1
Quantitative Evaluation of Shale Pore Structure Using Nuclear Magnetic Resonance Data
Kun MENG1,2,Sheng-jian WANG2,*(),Zong-an XUE2,Rui-qing HOU3,Liang XIAO1
),Zong-an XUE2,Rui-qing HOU3,Liang XIAO1
图5. 三类页岩样品的孔隙结构分析. (a) T2谱归一化累积曲线；(b)广义分维谱q~D(q)；(c)多重分形谱α~f(α)
Fig.5. Pore structure analysis for three types of shale cores. (a) Normalized cumulative curves of T2 spectra; (b) The generalized dimension spectra q~D(q); (c) The multifractal spectra α~f(α)
