摘要
本文利用压汞分析数据,得到储层微观孔隙结构的分形维数,利用分形维数研究其与孔喉分选特征和储层物性之间的关系。最终发现:分形维数与孔喉分布呈反比;利用分形维数与孔渗的关系可较好的对储层物性加以区分,有利于储层特征的研究。
Using mercury intrusion analysis data,this paper get the fractal dimension of the reservoir microscopic pore structure.And the fractal dimension was used to study the relationship between reservoir property and fractal dimension.Finally,we can find that fractal dimension is inversely proportional with the pore throat distribution;Using the relationship between the fractal dimension and the permeability(porosity)can be better to distinguish reservoir property.
作者
王钟远
Wang Zhongyuan(Xi’an Shiyou University, Xi’an 710065, China)
出处
《石化技术》
CAS
2017年第3期111-111,共1页
Petrochemical Industry Technology
关键词
分形维数
孔隙结构
储层物性
fractal dimension
pore structure
reservoir property
