石油学报 ›› 2001, Vol. 22 ›› Issue (6): 82-85.DOI: 10.7623/syxb200106018

• 石油工程 • 上一篇    下一篇

钻头优选的属性层次模型及应用

毕雪亮1, 阎铁1, 张书瑞2   

  1. 1. 大庆石油学院石油工程系 黑龙江安达151400;
    2. 大庆石油管理局钻井一公司 黑龙江大庆163411
  • 收稿日期:2000-05-31 修回日期:2001-10-21 出版日期:2001-11-25 发布日期:2010-05-21
  • 作者简介:毕雪亮,男,1971年12月生,1991年毕业于大庆石油学院钻井工程专业,现为大庆石油学院石?佑

Attribute hierarchical model for bit optimization and its application

BI Xue-liang 1   

  1. Daqing Petroleum Institute, Anda 151400, China
  • Received:2000-05-31 Revised:2001-10-21 Online:2001-11-25 Published:2010-05-21

摘要: 在属性测度的基础上,通过分析判断准则和属性判断矩阵,建立了属性层次模型。该模型将属性识别理论和层次分析方法结合在一起,是一种新的无结构决策方法。将该方法应用于钻头优选技术中,研究了属性层次模型进行钻头优选的步骤和层次结构。结合大庆油田深井的钻井实际,基于该油田深井钻井使用数据库,利用所建立的模型对大庆油田的深井钻头进行了优选,以尚志地区为例进行了实际分析,给出了该地区钻头优选方案。

关键词: 属性, 层次分析, 识别, 判断矩阵, 钻头, 优选(优化), 钻井

Abstract: Based on attribute measurement,attribute hierarchical model is established by analyzing judgment criterion and attribute judgment matrix.The model,which combined attribute recognition theory with hierarchical analytical method,is a new unstructured decision-method.The procedures and hierarchical structure of the model is studied in drill bit optimization.Based on bit database,the model is applied in deep drilling practice in Daqing Oilfield,and bit optimization design in District Shangzhi is taken as an example to analyze the model,finally the scenario of bit is presented.

Key words: attribute, hierarchical analysis, recognition, judgment matrix, bit, optimization, drilling

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