Fractal Method Characterizing the Non-linear Distribution of Sandstone Bodies

Acta Scientiarum Naturalium Universitatis Pekinensis

Fractal Method Characterizing the Non-linear Distribution of Sandstone Bodies

HOU Guiting¹, WANG Wenming², YANG Mohan¹

¹School of Earth and Space Sciences, Peking University, Key Laboratory of Orogenic Belts and Crustal Evolution, Ministry of Education, Beijing, 100871; ²Daqing Yushulin Oilfield Institute, Zhaodong, 151100

Received:2003-01-15 Online:2004-03-20 Published:2004-03-20

砂体非线性分布的定量研究方法

侯贵廷¹, 王文明², 杨默涵¹

¹北京大学地球与空间科学学院，教育部造山带与地壳演化重点实验室，北京，100871; ²大庆榆树林油田研究所，肇东，151100

Abstract

Abstract: Fractal theory and fractal geostatistics are introduced, and the fractal distribution of sand body in Yushulin oil field, Daqing, is simulated by the fractal interpolation program, based on the fractal geostatistics. The practical and feasible method modeling the nonlinear distribution of reservoir heterogeneity is proposed for the oil field development.

Key words: sandstone bodies, non-linear, fractal interpolation

摘要： 介绍了分形几何学和分形地质统计学，并以大庆榆树林油田的砂体精细定量描述为例，利用分形地质统计学方法，对大庆榆树林油田砂体的分形分布进行了定量表征，为油田开发中的砂体非线性分布的数学定量表征提供了一种比较实用和可行的方法。

关键词: 砂体, 非线性, 分形插值

CLC Number:

P618

HOU Guiting,WANG Wenming,YANG Mohan. Fractal Method Characterizing the Non-linear Distribution of Sandstone Bodies[J]. Acta Scientiarum Naturalium Universitatis Pekinensis.

侯贵廷, 王文明, 杨默涵. 砂体非线性分布的定量研究方法[J]. 北京大学学报（自然科学版）.