西南石油大学学报(自然科学版) ›› 1998, Vol. 20 ›› Issue (2): 16-18.DOI: 10.3863/j.issn.1000-2634.1998.02.05

• 油气藏工程 • Previous Articles     Next Articles

Fractal Interpolation and Its Application in Property Prediction

Lian Zhang-gui1 Zhang Shao-huai2 Jiao Di3 Zhang Kai-hong3   

  1. Dept. of Conputer Science, SWPI,Sichuan, 637001
  • Received:1997-12-26 Revised:1900-01-01 Online:1998-04-20 Published:1998-04-20

Abstract: Core analysis and logging interpretation show that the property destribution of sdimentary rocks usually is of fractal characteristic. Improved experimental variograms are used in the paper to analyze the porosity and permeability parameters of logging and coring in a certain oilfield. It is observed that in some wells, the parameters are characterized by the fractal, and the fGn frsctal interpolation technologq is utilised to obtain the inter-wells paremeter distribution.
 

Key words: Function, Fractal, Feature, Analysis

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