新疆石油地质

新疆石油地质 ›› 2002, Vol. 23 ›› Issue (2): 158-159.

• 应用技术 • 上一篇    下一篇

应用改进的截断高斯模拟算法建立相分布模型

黄沧钿   

  1. 石油大学 地球科学系,北京 昌平 102200
  • 收稿日期:2001-07-15 出版日期:2002-04-01 发布日期:2020-08-07
  • 作者简介:黄沧钿（1968-）,男,湖南省湘乡县人,博士,研究方向为油藏描述和软件开发。

Application of Improved Gauss Cut-Off Modeling Algorithm to Develop Phase Distribution Model

HUANG Cang-dian   

  • Received:2001-07-15 Online:2002-04-01 Published:2020-08-07
  • About author:HUANG Cang-dian (1968-), Male, Doctor, Reservoir Description,Geoscience Department,University of Petroleum, Beijing 102200, China

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摘要： 截断高斯模拟算法是一种常规的相模拟算法,在深入解剖这种模拟算法的基础上,对模拟算法中局部伪高斯场的建立提出了新的见解,即用相纵向频率曲线建立截断高斯模拟算法中局部伪高斯场,从而修正了这种算法的局限性,并提出了新的截断高斯模拟流程,最后给出了一个应用实例。

关键词: 地质数据, 地质模型, 模拟, 分布, 彩南油田

Abstract: This study presented in-depth analysis of Gauss cut-off modeling algorithm, a conventional phase modeling algorithm, in which new understanding of developing local pseudo gauss field was given, that is using phase vertical frequency curve to develop pseudo gauss field in Gauss cut-off modeling algorithm,hence correction of the limitations of it was made. And new flow of Gauss cut-off modeling was provided with an example of its application.

Key words: geologic data, geologic model, simulation, distribution, Cainan oilfield

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