论文详情

油田增产措施评价方法研究及应用

石油钻采工艺

1996年 18卷第6期

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Title

RESEARCH AND APPLICATION OF METHOD FOR EVALUATING WELL STIMULATION

作者

吴奇樊灵王海文龚安

单位

石油天然气总公司开发生产局石油大学石油工程系·华东

摘要

文章阐述了增产措施评价方法,运用油田产量的典型递减规律(指数、双曲、调和)对油井产量进行拟会,并确定出措施后的递减趋势,以此为基线,计算措施后实际产量的增加值,定为该措施的增油量,从而使措施增油量的计算较为客观,为正确评估措施效果提供了方法。

Abstract

This paper introduces the method for evaluating well stimulation.The type decline curves,including exponential,hyperbolic and harmonic delines,are used to match production of oil well,and then determine decline tendency of oil well stimulated.Based on this,oil increase productivity can be calculated.It is a objective method for calculating oil production increment of well stimulation,and can be used to evaluate correctly the effectiveness of well stimulation.

关键词：

线性; 回归分析; 油井; 增产措施; 增加产量; 评价; 方法;

Keywords:

linear; regression analysis; oil well; stimulation; increase productivity; evaluation; method;

基金项目

DOI

10.3969/j.issn.1000-7393.1996.06.011