新疆石油地质

新疆石油地质 ›› 2010, Vol. 31 ›› Issue (4): 396-398.

• 油藏工程 • 上一篇    下一篇

用一点法确定未饱和油藏IPR 曲线

胡建国1, 屈雪峰2   

  1. 1.中国石化 勘探开发研究院,北京 100083;
    2.中国石油 长庆油田分公司 勘探开发研究院,西安 741021
  • 收稿日期:2009-06-23 修回日期:2009-06-23 发布日期:2020-10-19
  • 作者简介:胡建国(1960-),男,甘肃天水人,高级工程师,油气田开发,(Tel)010-82312987(E-mail)hujg@pepris.com.

Determination of IPR Curves of Unsaturated Reservoir with One-Point Method

HU Jian-guo1, QU Xue-feng2   

  1. 1. Research Institute of Petroleum Exploration and Development, Sinopec, Beijing 100083, China;
    2. Research Institute of Exploration and Development, Changqing Oilfield Company, PetroChina, Xi'an, Shaanxi 741021, China
  • Received:2009-06-23 Revised:2009-06-23 Published:2020-10-19

PDF

435

摘要： 油井产能评价在油田开发规划和方案的编制工作中起着非常重要的作用。基于Evinger-Muskat 方程,应用Fetkovich 方法,建立了未饱和油藏应用一点法确定油井的IPR 曲线、预测油井产能变化的方法,并通过实例,说明了该方法的正确性和有效性。

关键词: 未饱和油藏, 稳定试井, 产能预测, 油井产量, 方法

Abstract: Based on Evinger-Muskat equation, using Fetkovich techique, the method for determination of IPR curve of oil well with onepoint method and prediction of well productivity variation in unsaturated reservoir is presented. The case study indicates the this method is correct and eqqective.

Key words: unsaturated reservoir, stable well testing, productivity prediction, production rate, method

中图分类号: