油气田开发

非牛顿幂律流体水平井产能分析方法

  • 方朝合 ,
  • 王义凤 ,
  • 郑德温 ,
  • 葛稚新
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  • 1. 中国地质大学能源学院,北京 100083 ;2 . 中国石油大学石油天然气工程学院,北京 102249
帅媛媛,1984年生,女,现为中国地质大学能源学院研究生,研究方向为油气田开发。电话:(010)82311294。E-mail:syy1016@sina.com.cn

网络出版日期: 2007-09-15

Productivity analysis of horizontal well with non-Newtonian power law fluid

  • FANG Chaohe ,
  • WANG Yifeng ,
  • ZHENG Dewen ,
  • GE Zhixin
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  • 1. School of Energy Resources , China University of Geosciences , Beijing 100083 , China;
    2. School of Petroleum and Natural Gas Engineering , China University of Petroleum , Beijing 102249 , China

Online published: 2007-09-15

摘要

开展非牛顿幂律流体水平井产能分析有助于对稠油油藏进行合理的开发和评价。此次研究首先给出了非牛顿幂律流体稳定渗流模型,通过积分对其进行求解,然后结合水平井的特点对此公式进行修正,最终得到非牛顿幂律流体的产能公式,并通过实例分析了各种流体特征对水平井产能的影响。

本文引用格式

方朝合 , 王义凤 , 郑德温 , 葛稚新 . 非牛顿幂律流体水平井产能分析方法[J]. 岩性油气藏, 2007 , 19(3) : 123 -125 . DOI: 10.3969/j.issn.1673-8926.2007.03.023

Abstract

Productivity analysis of horizontal well wit h non-Newtonian power law fluid is helpful to carry out rational development and evaluation of heavy oil reservoirs. The steady seepage flow model of non-Newtonian power law fluid is firstly presented and solved , and then the formula is modified referred to the characteristics of horizontal well . The productivity formula is finally obtained. The effect s of the characeristics of various fluids on the productivity of horizontal well are analyzed by case studies.

参考文献

[ 1 ]  徐君,李洪成,刘全洲,等. 水平井产能在吐哈盆地红南油田底水油藏开发中的应用[ J ] . 新疆石油地质, 2000 ,21 ( 4) : 326-328.
[ 2 ]  宋付权,刘慈群. 低渗透油田中水平井的非牛顿幂律流体不稳定渗流的研究[J ] . 油气井测试,2000 ,9 (1) :1-6.
[ 3 ]  Vongvut hipornchai S ,Raghavan R. Well Test Analysis of Data Dominated by Storage and Skin : Non2Newtonian Power-Law Fluids[ R] . SPE 14454 , 1987.
[ 4 ]  王晓冬. 渗流力学基础. 北京:石油工业出版社,2006.
[ 5 ]  Joshi S D. Cost/ Benefit s of Horizontal Wells [ R] . SPE 83621 ,2003.
[ 6 ]  郭康良,郭旗,程时清. 凝析气藏水平井产能计算模型及方法研究[J ] . 岩性油气藏,2007 ,19 (1) :120-133.
[ 7 ]  叶芳春. 对非均质油藏Joshi 的修正[J ] . 新疆石油地质,1997 ,18 (3) :268-272.
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