西南石油大学学报(自然科学版) ›› 1994, Vol. 16 ›› Issue (4): 74-78.DOI: 10.3863/j.issn.1000-2634.1994.04.012

• 石油机械工程 • 上一篇    下一篇

为钻头选型的地层模糊聚类研究

周德胜 夏宇文
  

  1. 石油机械系
  • 收稿日期:1994-01-24 修回日期:1900-01-01 出版日期:1994-11-20 发布日期:1994-11-20

The Fuzzy Cluster Analysis of Formation for the Bit Selection

Zhou De-sheng Xia Yu-wen
  

  1. Department of Mechanical Engineering
  • Received:1994-01-24 Revised:1900-01-01 Online:1994-11-20 Published:1994-11-20

摘要:

本文用模栩聚类分析方法探讨燎合考虑地层多种岩性下的地层分爽.以17种不同地层为例,分析了其模栩相容拒阵的建立方法并给出其聚类圈.讨论了绿合考虑地层多种若性下的钻头选型。

关键词: 钻头, 选择, 地层, 若性学, 模栩聚类分析

Abstract:

In this paper,the fuzzy cluster analysis method is used to discuss the classification of formations under some of their lithologies.17 kinds of formation having been used to illustrate,their fuzzy contain matrix is set up and their classification diagram is drawn.The bit selection is discussed according to the lithologies of the formation drilled.


Key words: Bit, Selection, Formation, Lithology, Fuzzy cluster analysis

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