专利申请号:CN201310747857.5公开号:CN103713327A申请日:2013.12.31公开日:2014.04.09申请人:孙赞东;刘致水;孙永洋;杜振东;王招明;韩剑发本发明涉及基于测井及地震资料的页岩气储层最小闭合压力评价方法,该方法通过建立页岩气储层的岩石物理模型,预测含不同矿物组成成分时岩 Chinese patent application number: CN201310747857.5 Publication Number: CN103713327A Date of application: 2013.12.31 Date of disclosure: 2014.04.09 Applicant: Sun Zandong; Liu Zhishui; Sun Yongyang; Du Zhendong; Wang Zhaoming; Han Jianfa The present invention relates to shale based on well logging and seismic data, The method of evaluating the minimum closure pressure of gas reservoirs can be used to predict the rock composition of shale gas reservoirs by establishing the petrophysical model of shale gas reservoirs