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应用科学学报 ›› 1999, Vol. 17 ›› Issue (2): 134-141.

• 论文 • 上一篇    下一篇

电加热提高稠油采收率技术的数值模拟方法

王玉斗, 关继腾, 王殿生   

  1. 石油大学
  • 收稿日期:1997-10-21 修回日期:1998-04-10 出版日期:1999-06-30 发布日期:1999-06-30

Numerical Simulation Method for Electrical Heating Reservoir to Enhance Heavy Oil Recovery

WANG YUDOU, GUAN JITENG, WANG DIANSHENG   

  1. University of Petroleum, Dongying, Shandong 257062
  • Received:1997-10-21 Revised:1998-04-10 Online:1999-06-30 Published:1999-06-30

PDF

71

被引次数

2

摘要： 根据电加热稠油油藏机理,建立了电热过程中电流场、渗流场与温度场的数学模型和离散模型.讨论了该模型相应的算法,编制了计算软件并给出了数值模拟结果.结果表明电加热稠油油藏是一种提高稠油采收率的有效方法.

关键词: 稠油开采, 电加热, 提高采收率, 数值计算

Abstract: According to the mechanisms of electrical heating heavy oil reservoir, the mathematical models and discrete models of current field, pressure field and temperature field are developed; The algorithm of these models are discussed and the computational software is tailored; The results of numerical calculation are given; The results show electrical heating is an effective method for heavy oil recovery.

Key words: numerical calculation, enhance oil recovery (EOR), heavy oil recovery, electrical heating