西南石油大学学报(自然科学版) ›› 1995, Vol. 17 ›› Issue (3): 61-65.DOI: 10.3863/j.issn.1000-2634.1995.03.008

• 地质勘探 • 上一篇    下一篇

分形技术在储层非均质研究中的应用

吕国祥

  

  1. (石油勘探系)
  • 收稿日期:1995-06-03 修回日期:1900-01-01 出版日期:1995-08-20 发布日期:1995-08-20
  • 通讯作者: 吕国祥

Application of Fractional Technology in Studying Non-Homogeneity of Reservoirs

Lu Guo-xiang
  

  1. (Dept. of Oil Exploration)
  • Received:1995-06-03 Revised:1900-01-01 Online:1995-08-20 Published:1995-08-20
  • Contact: Lu Guo-xiang

摘要: 地质现象其有复杂的自相似结构,适宜于用分数维描述。本文以侠甘宁盆地中部气田中区
马五储层的孔隙度数据为例,对分形理论在储层非物质研究中的应用作了探讨,效果良好。

关键词: 储层特征, 孔隙度分布, 分数维, 分均质性, 数学地质

Abstract: Geologic Bodies have complex self-similar construction,and therefore are suitable to be described by fractional demension. Taking as an example the porosity data of reservoir Ma 5. 1 in the middle gas pools in Shan-Gan-Ning Basin,this paper studies the application of the fractional theory in studying non-homogeneity of reservoirs,the result of which is satisfactory.

Key words: Reservoir Characteri3tics, Porosity distribution, Fractional dimension, Non一homogeneity, Mathematical geology

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