作　　者： ; ; ; ; ; ;

机构地区： 长江大学地球物理与石油资源学院

出　　处： 《天然气勘探与开发》 2014年第2期29-34,8,共6页

摘　　要： 为深化对建南构造侏罗系东岳庙段陆相页岩气储层的认识,对中国石化首口以水平井方式开发的页岩气评价井——JYHF-1井东岳庙段岩心与测井资料进行了精细解释,建立了东岳庙段泥页岩岩性、储层识别、储层矿物含量、孔隙度、渗透率、饱和度和含气量解释计算模型,形成了一套较完善的页岩气储层综合解释评价方法,其解释模型并可拓展用于中扬子及其它地区页岩气储层测井评价。 In order to further understand continental shale-gas reservoirs of Jurassic Dongyuemiao Member in Jiannan structure, a fine interpretation of both core and well-logging data from this member was implemented for JYHF-1 well, also the first Sinopec shale-gas evaluation well which was developed by horizontal-well mode. After that, a model to carry out lithological interpretation, reservoir identification,and some parameters calculation(including mineral content, porosity, permeability, saturation, and gas conten), was established. In general, a set of more perfect and comprehensive interpretation and evaluation method was formed for shale-gas reservoirs. This interpretation model can expand well-logging evaluation of shale-gas reservoirs in middle Yangtze region and other areas.

关 键 词： 建南地区 东岳庙段 页岩气 储层 测井 解释模型

领　　域： [天文地球] [天文地球]