松滋油田复Ⅰ断块红花套组储层微观特征及伤害影响因素研究  

Research on Microscopic Characteristics and Injury Factors of Honghuatao Reservoir of Fu-1 Fault Block in Songzi Oilfield

作　　者：张磊[1] 龙玉梅[1] 

机构地区：[1]中国石化江汉油田分公司勘探开发研究院,湖北武汉430223

出　　处：《江汉石油职工大学学报》2015年第3期4-7,共4页Journal of Jianghan Petroleum University of Staff and Workers

摘　　要：松滋油田复Ⅰ断块红花套组储层主要为细粒长石岩屑砂岩和岩屑石英砂岩。利用岩石薄片、铸体薄片、X-衍射、扫描电镜、物性和压汞等资料对储层的岩矿特征、成岩作用类型、储集性特征和敏感性特征进行了分析,综合研究松滋油田复I断块红花套组储层微观特征及储层伤害因素,认识到伤害储层的主要影响因素为敏感性矿物的含量及产状等。Honghuatao reservoir consists mainly of fine feldspar lithic sandstone and lithic quarta sandstone. This paper analyzes its petrological-mineralogical characteristic, diagenesis type, accumulative property and sensitive fea-ture with the help of the data such as rock section, casting sheet, X-ray diffraction, scanning electron microscope, physical property and mercury intrusion. It is believed that the content and attitude of sensitive minerals are the main factors to harm Honghuatao reservoir through studying its microscopic characteristics and injury factors.

关 键 词：松滋油田 复I断块 红花套组 孔隙结构 储层特征 

分 类 号：TE155[石油与天然气工程—油气勘探]