鄂尔多斯盆地延长组南部长3油层储层特征分析

摘要

主要研究对象为鄂尔多斯盆地南部延长组长3油层.利用原始单井资料、测试数据、显微镜薄片观察以及扫描电镜等资料进行分析研究.所研究的主要特征有此油层的物性特征、岩石学特征、孔隙分布特征, 下面将展开详细的分析和阐述.%The main research object of this paper is the Chang 3 oil layer of the Yan chang Formation in the southern part of the Ordos Basin.The original single well data, test data, microscopic sheet observation and scanning electron microscopy are used for analysis.The main characteristics studied are the physical characteristics, petrological characteristics and pore distribution characteristics of this oil layer.Detailed analysis and elaboration will be carried out below.