西南石油大学学报(自然科学版) ›› 1996, Vol. 18 ›› Issue (2): 75-77.DOI: 10.3863/j.issn.1000-2634.1996.02.12

• 油气藏工程 • 上一篇    下一篇

基于Fuzzy推理的井壁稳定性预测系统

曹谢东1 蒲小林1 赵刚2   

  1. (1.计算机科学系;2.石油工程系)
  • 收稿日期:1995-09-27 修回日期:1900-01-01 出版日期:1996-04-20 发布日期:1996-04-20

Prediction System of Sidewall Stability Based on Fuzzy Reasoning

Cao Xie-dong1 Pu Xiao-lin1 Zhao Gang2   

  1. (1.Dept.of Computer Science;2.Dept.of Petroleum Engineering)
  • Received:1995-09-27 Revised:1900-01-01 Online:1996-04-20 Published:1996-04-20

摘要:

本文介绍了一个用于井壁稳定性预测的Fuzzy推理系统。该系统由动态数据库、知识库、Fuzzy推理和人机界面等组成。系统的有效性已为长庆油田定向斜井实例证实。

关键词: 井壁稳定, 数据库, Fuzzy推理

Abstract:

this paper introduces a fuzzy reasoning system used in the prediction of sidewall stability. The system consists of dynamic data base, knowledge base, fuzzy reasoning and man-computer interaction and it has been proved to be valid by the practice in some directional inclined wells in Chang Qing Oil-field

Key words: Sidewall stability, Data base, Fuzzy reasoning

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