摘要
针对目前图象和压汞分析资料计算得出的孔隙与孔喉结构参数太多的问题，利用主成分分析找出定量描述川东嘉二段孔隙与孔喉结构的主要参数，并通过研究这些主要参数与孔隙度、渗透率的相关性，对储层进行分类与评价。
There are many parameters of pore and throat structure from image and mercury injection analysis. The important parameters, which can quantitatively describe the characteristics of pore snd throat structure of section-Ⅱ of jialinjiang group in estern sichuan, can be determined by chief component analysis. Reservoirs can be classified and evaluated by researching the relationship of these important parameters and the porosity and permeabibity
出处
《西南石油学院学报》
CSCD
1997年第1期26-31,共6页
Journal of Southwest Petroleum Institute
关键词
主成分
储层
孔隙喉道
结构
油气勘探
Main composition
Reservoir
Pore throat
Structure
Parameter
