Acta Scientiarum Naturalium Universitatis Pekinensis

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Fractal Method Characterizing the Non-linear Distribution of Sandstone Bodies

HOU Guiting1, WANG Wenming2, YANG Mohan1   

  1. 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


侯贵廷1, 王文明2, 杨默涵1   

  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: 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

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