新疆石油地质

新疆石油地质 ›› 2002, Vol. 23 ›› Issue (3): 236-238.

• 油藏工程 • 上一篇    下一篇

气藏生产指示曲线的理论研究

李传亮   

  1. 西南石油学院 石油工程系,四川 南充 637001
  • 收稿日期:2001-05-16 修回日期:2001-06-20 出版日期:2002-06-01 发布日期:2020-08-07
  • 作者简介:李传亮（1962-）,男,山东嘉祥人,副教授,油藏工程。电话:0817-2643291

Theoretical Study of Production Indicative Curves from Gas Reservoir

LI Chuan-liang   

  • Received:2001-05-16 Revised:2001-06-20 Online:2002-06-01 Published:2020-08-07
  • About author:LI Chuan-liang (1962-), Male, Associate Professor, Reservoir Engineering, Petroleum Engineering Department of Southwest Petroleum Institute, Nanchong, Sichuan 637001, China

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摘要： 对各类气藏的生产指示曲线特征进行了理论上的研究和探索,并得出结论:定容气藏的pp-Gp型指示曲线为一直线,封闭气藏的F-Gp型指示曲线为一直线,水驱气藏的H-Gp, 型指示曲线也为一直线。应用直线型的生产指示曲线或指示曲线初始直线段部分的延长线,可以确定气藏的动态地质储量。

关键词: 气藏工程, 指示曲线, 储量

Abstract: Theoretical study and discussion are made for production indicative curves from various gas reservoirs. The conclusion shows that pp-Gp indicative curve of constant-volume gas reservoir is a straight line,F-Gp curve of confined gas reservoir is a straight line, and H-Gp curve of water drive gas reservoir is also a straight line. Hence, applying these straight-line production indicative curves or extended lines of initial straight-line parts,dynamic original gas in-place of gas reservoirs will be determined.

Key words: gas reservoir engineering, indicative curve, reserves

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