新疆石油地质 ›› 1997, Vol. 18 ›› Issue (4): 370-376.

• 油藏工程 • 上一篇    下一篇

非封闭断层的试井解释方法

李传亮   

  1. 西南石油学院 南充 637001
  • 收稿日期:1996-03-20 出版日期:1997-12-01 发布日期:2021-01-18
  • 作者简介:李传亮, 副教授 油藏工程

INTERPRETATION OF NON-CLOSED FAULT BY APPLYING WELL TESTING METHOD

Li Chuanliang   

  1. Southwest Petroleum Institute, Nanchong, Sichuan 637001
  • Received:1996-03-20 Online:1997-12-01 Published:2021-01-18
  • About author:Li Chuanliang, Associcte Professor, Reserwoir Engineering

摘要: 提出了“不完全‘镜像'反映"新方法。应用该方法解决了非封闭断层的试井解释问题。该方法不仅能够确定测试井到断层的距离,同时能够确定断层的导流能力。本文还定义了断层有效连通厚度和断层连通度的新概念。研究结果对油气藏描述、油气藏数值模拟以及油气田开发工作有重要的应用价值。

关键词: 压力降落试井, 试井解释, 导流能力, 断层, 断距

Abstract: An incomplete mirror-image reflection method was presented for solving the well testing interpretation of non-closed fault. The distance between testing well and fault and flow conductivity of fault can be determined by applying this method. This paper presented new concepts about fault effective conductive thickness and fault connectivity. The study results will be of great value in oil/gas reservoir description, numeric simulation and oil/gas field development.

Key words: Pressure drawdown test, Well testing interpretation, Flow conductivity, Fault, Fault throw