新疆石油地质 ›› 1996, Vol. 17 ›› Issue (3): 269-274.

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注水开发砂岩油田高含水期经济可采储量的计算

杨凤波   

  1. 河南石油勘探局勘探开发研究院 南阳 473132
  • 收稿日期:1996-03-08 出版日期:1996-09-01 发布日期:2020-07-27
  • 作者简介:工程师 油藏工程

CALCULATION OF ECONOMIC RECOVERABLE RESERVE AT HIGH-WATER-CXJT STAGE IN WATERFLOODED SANDSTONE OILFIELD

Yang Fengbo   

  1. Research Institute of Exploration and Development Henan Petroleum Exploration Bureau, Nanyang 473132
  • Received:1996-03-08 Online:1996-09-01 Published:2020-07-27
  • About author:Yang Fengbo, Engineer Reservoir Engineering

摘要: 通过建立经济驱油效率、经济注水波及体积系数、生产井有效生产期限系数等计算公式,进一步完善了经济可采储量计算方法,同时也为深入研究这一问题提供了一条新的思路。

关键词: 注水, 砂岩油气藏, 高含水期, 经济效益, 可采储量

Abstract: The formula for calculating economic oil displacement efficiency, economic water injection sweep volume efficiency and effective producing life of producing well were developed to have further improved the calculation of economic recoverable reserve and offered a new thought for deep research of this issue.

Key words: Water injection, Sandstone reservoir, High water cut stage, Economic benefit, Recoverable reserve