新疆石油地质

新疆石油地质 ›› 2002, Vol. 23 ›› Issue (2): 148-149.

• 油藏工程 • 上一篇    下一篇

裂缝性油田合理开发井网的数值模拟研究

李星民, 马新仿, 郎兆新   

  1. 石油大学 石油工程系,北京 102249
  • 收稿日期:2001-08-27 出版日期:2002-04-01 发布日期:2020-08-07
  • 作者简介:李星民（1975-）,男,安徽砀山人,石油大学在读博士研究生,主攻油藏数值模拟和三次采油。联系电话：010-89733218

Study of Numerical Simulation of Rational Well Patterns for Development of Fractured Oilfield

LI Xing-min, MA Xin-fang, LANG Zhao-xin   

  • Received:2001-08-27 Online:2002-04-01 Published:2020-08-07
  • About author:LI Xing-min (1975-), Male, Doctor Candidate, Reservoir Numerical Simulation, University of Petroleum, Beijing 102249, China

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摘要： 采用黑油模型,对于存在微裂缝的低渗透油田进行合理井网形式的数值模拟研究,探讨了方向渗透率比值与合理的井排距比值之间的定量关系。对不同的方向渗透率比值,给出了最优的井网形式。在优选井网的基础上,考虑了整体压裂措施中最佳裂缝半长的选取。

关键词: 裂缝性油气藏, 井网, 压裂, 数值模拟

Abstract: The numerical simulation of proper well patterns for development of low permeability oilfield with mi crofractures was studied applying black-oil model to investigate the quantitative relationship between directional permeability ratio and proper well spacing versus well array, providing the optimum well pattern for different directional permeability ratio. Based on the optimum well pattern, determination of the optimum half-length of hydraulic fractures was analyzed during overall fracturing measures.

Key words: fractured reservoir, well pattern, fracturing, numerical simulation

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