新疆石油地质

新疆石油地质 ›› 2002, Vol. 23 ›› Issue (6): 516-519.

• 油藏工程 • 上一篇    下一篇

确定异常高压气藏地质储量和可采储量的新方法

陈元千   

  1. 中国石油 石油勘探开发科学研究院,北京 100083
  • 收稿日期:2002-05-21 出版日期:2002-12-01 发布日期:2020-08-12
  • 作者简介:陈元千（1933-）,男,河南兰考人,教授级高级工程师,油气田开发。联系电话：010-62097426

New Method of Determining Original Gas In-Place and Recoverable Rreserves for Abnormally High Pressure Gas Reservoir

CHEN Yuan-qian   

  • Received:2002-05-21 Online:2002-12-01 Published:2020-08-12
  • About author:CHEN Y uan-qian (1933-), Male, Professor of Engineering, Oil-Gas Field Development, Scientific Research Institute of Exploration and Development, CNPC, Bejjing 100083, China

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摘要： 基于文献门的定容、封闭、异常高压气藏的物质平衡方程式,提出了确定异常高压气藏原始地质储量、可采储量和采收率的新方法。通过实例的应用和对比表明,提供的新方法是适用的有效的。

关键词: 异常压力, 气藏, 地质储量, 可采储量, 采收率

Abstract: Based on the material balance equation for volumetric, closed and abnormally high pressured gas reservoirs in reference [1], new method of determining original gas in-place (OGIP) and recoverable reserves (GR), along with recovery efficiency (ER) for abnormally high pressured gas reservoirs are proposed in this paper. Application and Correlation by actual examples indicate that the proposed new method is effective and correct.

Key words: abnormally pressure, gas reservoir, geologic reserves, recoverable reserves, recovery efficiency

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