新疆石油地质

新疆石油地质 ›› 2011, Vol. 32 ›› Issue (2): 185-186.

• 应用技术 • 上一篇    下一篇

一种直线型产量递减分析图版及应用

范海军   

  1. 中国石油大学石油工程学院,山东青岛 266555
  • 收稿日期:2010-09-19 发布日期:2020-08-11
  • 作者简介:范海军（1972-）,男,山东青岛人,副教授,油气田开发,（Tel）15020043886（E-mail）fanhj@upc.edu.cn.

A Linear Type Chart for Production Decline Analysis and Its Application

FAN Hai-jun   

  1. College of Petroleum Engineering, China University of Petroleum, Qingdao, Shandong 266555, China
  • Received:2010-09-19 Published:2020-08-11

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摘要： 提出了一种新的直线型产量递减分析图版绘制方法,给出了利用新型图版进行递减分析图版拟合的步骤及参数计算。通过与传统的曲线型图版对比,直线型递减分析图版更容易拟合,便于准确求解递减指数从而判断递减类型。通过实际数据验证了这种新型图版的实用性。

关键词: 油田, 产量, 递减分析, 图版, 拟合

Abstract: A new linear type charting method for production decline analysis and the curve matching procedure and the parameter estimation are presented. It is easier to get history match, determine the decline exponent and judge the decline type compared with the traditional curve type chart. The case study shows its applicability.

Key words: oil field, production, decline analysis, chart, matching

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