新疆石油地质 ›› 2008, Vol. 29 ›› Issue (3): 397-398.

• 讨论与争鸣 • 上一篇    下一篇

用储量丰度计算法确定气田合理井网密度

许进进, 李治平   

  1. 中国地质大学能源学院, 北京100083
  • 收稿日期:2007-10-26 发布日期:2020-08-19
  • 作者简介:许进进(1982-), 男, 湖北京山人, 在读博士研究生, 油气田开发,(Tel)010-82320165(E-mail)xjj1179@163.com.

Using Reserves Abundance Calculating Method to Ascertain Reasonable Well Spacing Densityof Gas Field

XU Jin-jin, LI Zhi-ping   

  1. School of Energy Resources, China University of Geosciences, Beijing 100083, China
  • Received:2007-10-26 Published:2020-08-19

摘要: 文献[1-3]给出了用储量丰度计算法确定气田合理井网密度的经验公式, 运用此公式计算大庆SZ气田合理井网密度时, 发现存在着很大的误差。针对上述问题, 采用经济评价方法、规定单井产能法、合理采气速度法与储量丰度计算法相结合的方法, 找出了储量丰度计算法经验公式产生误差的原因, 并对其在大庆SZ气田中应用时进行了修正, 最终得出了适合于大庆SZ气田的储量丰度计算法。

关键词: 井网密度, 气田, 储量, 丰度

Abstract: The empirical equation of ascertaining reasonable well spacing density of gas field is given by Literatures [1] to [3] in this paper using reserves abundance calculating method. When applying them to calculate well spacing density of SZ gas field in Daqing field, big errors are found. Combined with economic appraisal method, single well deliverability method and reasonable gas production velocity method, this paper presents the modified reserves abundance calculation method suitable to SZ gas field, following finding out the reason for such errors caused by the empirical equation of reserves abundance calculating method.

Key words: well spacing density, gas field, reserves, abundance

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