西南石油大学学报(自然科学版) ›› 1993, Vol. 15 ›› Issue (4): 66-71.DOI: 10.3863/j.issn.1000-2634.1993.04.010

• 油气田开发 • 上一篇    下一篇

油田产量双曲递减方程求解新方法

周荣辉1 蒋红2,3 刘蜀知3   

  1. 1 管理工程系 2 科研处 3 石油开发系
  • 收稿日期:1992-11-26 修回日期:1900-01-01 出版日期:1993-11-20 发布日期:1993-11-20

A NEW METHOD OF ANALYZING HYPERBOLIC DECLINE OF PRODUCTION

Zhou Rong-hui Jiang Hong Liu Shu-zhi


  

  1. 1 Dept. of Management Engineering 2 Dept. of Scientific Research 3 Dept. of Oil Exploitation
  • Received:1992-11-26 Revised:1900-01-01 Online:1993-11-20 Published:1993-11-20

摘要:

双曲递减方程有许多不同的解法,各有不同的数学基础,对方程的处理方式也各不相同,实际应用时可能产生很多问题。本文从油田实际出发,分析对比了常用的几类典型双曲递减方程解法的特点,提出了-种全新的统计分析筛选方法。该方法计算精度高,可比性强。

关键词: 油气开采, 产量递减, .产量预测, 计算方法

Abstract:

The hyperbolic decine equation can be solved by many methods, which are established on their own mathematical bases. When these methods are used to analyze practical data, there may arise some problems. Having analyzed and compared some typical solutions to the hyperbolic decline equation, this paper presents a new statistical analytical sieve method. Its accuracy and reliability are verified through practical examples.

Key words: Oil-gas Produetion, Production decline, Production prediction, Calculation method

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