石油学报 ›› 2009, Vol. 30 ›› Issue (5): 755-759.DOI: 10.7623/syxb200905022

• 石油工程 • 上一篇    下一篇

基于知识集成的石油钻井风险管理系统研究

李琪1, 常笃1, 徐英卓2, 唐继平3, 梁红军3   

  1. 1. 西安石油大学石油工程学院, 陕西西安 710065;
    2. 西安石油大学计算机学院, 陕西西安 710065;
    3. 中国石油塔里木油田公司勘探事业部, 新疆库尔勒 841000
  • 收稿日期:2009-01-20 修回日期:2009-03-22 出版日期:2009-09-25 发布日期:2010-05-21
  • 作者简介:李琪,男,1963年12月生,2002年获西南石油学院博士学位,现为西安石油大学石油工程学院教授,博士生导师,主要从事石油工程、油气井工程的教学与科研工作.E-mail:liqi83@163.com
  • 基金资助:
    陕西省自然科学基础研究计划项目(SJ08E24)资助

Drilling risk management system based on knowledge integration

LI Qi1, CHANG Du1, XU Yingzhuo2, TANG Jiping3, LIANG Hongjun3   

  1. 1. Institute of Petroleum Engineering, Xi'an Shiyou University, Xi'an 710065, China;
    2. Institute of Computer, Xi'an Shiyou University, Xi'an 710065, China;
    3. Exploration Department, PetroChina Tarim Oilfield Company, Kuerle 841000, China
  • Received:2009-01-20 Revised:2009-03-22 Online:2009-09-25 Published:2010-05-21

摘要: 石油钻井作业具有很大的风险.为评价和控制钻井风险,以知识集成理论为基础,建立了钻井风险管理系统.阐述了风险管理和知识集成的理论内涵,分析了钻井风险管理中知识集成的对象,设计了系统的总体结构和钻井风险单因素分析方法,给出了系统的工作流程,同时构建了钻井风险的综合评价模型.以塔里木山前构造钻井为例,实现了NET平台下的钻井风险评估及风险控制软件系统.

关键词: 钻井风险管理, 知识集成, 塔里木山前构造, 综合评价模型, 软件系统

Abstract: In order to evaluate and control drilling risk,a drilling risk management system was established on the basis of the knowledge integration theory.The connotations of risk management and knowledge integration were discussed.The objects of knowledge integration in drilling risk management were analyzed.The framework of the management system and the drilling risk-factor analysis methods were designed,and the workflow of the management system was presented.A model for comprehensively evaluating drilling risk was proposed.Taking the Tarim piedmont tectonic belt as an example,the software system was designed for drilling risk assessment and risk control under the NET platform.

Key words: drilling risk management system, knowledge integration theory, Tarim piedmont tectonic belt, comprehensive evaluation model, software system

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