鄂尔多斯盆地南部长8致密油储层特征研究  

Research on characteristics of Chang 8 dense oil reservoir in the southern Ordos Basin

作　　者：白艳军[1,2] 李辉峰[1] Bai Yanjun Li Huifeng(School of Earth Science and engineering,Xi＇ an Shiyou University, Xi’an 710065, China)

机构地区：[1]西安石油大学地球科学与工程学院,陕西西安710065 [2]延长油田股份有限公司,陕西延安716000

出　　处：《石化技术》2016年第9期74-75,共2页Petrochemical Industry Technology

摘　　要：针对鄂尔多斯盆地南部长8油层组致密油储层开展研究,综合利用铸体薄片、压汞分析、X-衍射全岩和扫描电镜等技术,对工区长8致密储层的岩石学特征、物性特征、微观孔喉特征及有利成岩相等进行综合分析评价。The research target of this paper is Chang 8 dense oil reservoir in the southern Ordos Basin. Casting thin section technique,mercury intrusion technique,X-ray diffraction whole rock technique and SEM technique are comprehensively applied and the characteristics of lithology,physical property,reservoir micro pore and throat and the favorable diagenetic facies in Chang 8 dense reservoir are comprehensively analyzed and assessed in this paper.

关 键 词：鄂尔多斯盆地南部 长8油层组 致密油 储层特征 成岩相 

分 类 号：P618.13[天文地球—矿床学]