文东深层低渗油藏储层孔隙结构特征研究  

The Study on Pore Structure Characteristics for Deep Zone and Low Permeability Reservoir in Wendong Oilfield

作　　者：康健[1] 朱文革[1] 王胜利[1] 

机构地区：[1]中原石油勘探局

出　　处：《断块油气田》2000年第4期23-26,共4页Fault-Block Oil & Gas Field

摘　　要：对文东深层低渗油藏孔隙结构特征的研究采用了普通薄片、铸体薄片、扫描电镜、岩石物性、压汞试验等资料 ,提出研究区具 3种孔隙结构类型 ,并探索应用数学地质方法进行孔隙结构分类 ,对相同类型油藏的储层微观结构研究具有重要指导作用。The study on pore structure characteristic for deep zone and low permeability reservoir in Wendong Oilfield which adopts information,such as thin section, casting thin section, SEM, rock petrophysical property, intrusive mercury testing. This paper puts forward three pore structure types on the basis of the types and characteristic researches of pores and throats. Meanwhile, some researches in which classifi cation of pore structure with mathematical geology have been carried out. The study has important effect of guidance to the research of micro-structure for the same type reservoirs.

关 键 词：孔隙结构 低渗透油气藏 油田 储集层 

分 类 号：TE311[石油与天然气工程—油气田开发工程] TE348