西南石油大学学报(自然科学版) ›› 1993, Vol. 15 ›› Issue (1): 65-68(7.DOI: 10.3863/j.issn.1000-2634.1993.01.010

• 油气田开发 • 上一篇    下一篇

非自喷井钻柱测试解释的自动拟合法

李治平 赵必荣 李小云
  

  1. 石油开发系
  • 收稿日期:1992-03-12 修回日期:1900-01-01 出版日期:1993-02-20 发布日期:1993-02-20

AUTOMATIC METHOD OF DAT ANALSIS

LiZhiping Zhao Birong Li Xiaoyun

  

  1. Department of oil Exploitation
  • Received:1992-03-12 Revised:1900-01-01 Online:1993-02-20 Published:1993-02-20

摘要: 本文采用数值模拟与最优化方法相结合,提出了非自喷井钻柱测试资料分析的计算机自动
拟合法,并编制了相应的计算机软件。用户按要术输入非喷井钻柱测试资料后,不须人的干预,由计算机自动求出地层系数KH和井璧污染系数S。运用本文编制的软件,已解释了矿场上多口井次的非自喷井钻柱测试资料,均获得了令人十分满意的效果。


关键词: 数值模拟, 最优化, 钻柱测试, 计算机测试, 试井解释

Abstract:

Combining optimization method with numerical simulation,this paper presented an automatic method of analysis of DST data by computer,and compiled a software.The permeabiluty-thickness product(KH) and skin factor(S) can be solced by computer automatically when users input the data of DST according to their needs.Using this software can get satisfactory results in analyzing many DST data in-situ.

Key words: Numerical simulation, optimization, drilling test, computer program, well test interpretation

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