西南石油大学学报(自然科学版) ›› 2004, Vol. 26 ›› Issue (5): 54-56.DOI: 10.3863/j.issn.1000-2634.2004.05.015

• 油气化学工程与化工 • 上一篇    下一篇

水+助剂+氮气驱油实验数值模拟研究

梅海燕1 张茂林1 郭平1 刘明高2 钱根宝2 顾鸿君2   

  1. 1.西南石油学院石油工程学院,四川成都610500; 2.新疆油田分公司,新疆克拉玛依834000
  • 收稿日期:2003-07-08 修回日期:1900-01-01 出版日期:2004-10-20 发布日期:2004-10-20
  • 通讯作者: 梅海燕

NUMERICAL SIMULATION RESEARCH OF WATER &ASSISTANT & NITROGEN GAS DISPLACING OIL EXPERIMENTATION

MEI Hai-yan ZHANG Mao-lin GUO Ping et al   

  1. Southwest Petroleum Institute,Nanchong Sichuan 637001, China
  • Received:2003-07-08 Revised:1900-01-01 Online:2004-10-20 Published:2004-10-20
  • Contact: MEI Hai-yan

摘要: 水+助剂+氮气室内驱油实验,主要用于对比和确定在水+助剂+氮气驱替方式下对地层原油的驱油效率和驱油效果。在完成油藏流体相态拟合之后,利用多组分模型软件,对M井区原油的水+助剂+氮气室内驱油实验数据进行了数值模拟研究,取得了良好的拟合效果。数值模拟研究的主要目的是根据实验数据,对相对渗透率曲线和毛管压力曲线等参数进行修正,并为油藏数值模拟研究提供符合实际的基本渗流特征数据。

关键词: 水+助剂+氮气, 实验, 数值模拟

Abstract: The displacing oil experimentation of water & assistant &nitrogen gas is mainly used to compare and determine the displacement efficiency and effect under the different displacemen way. Following the fluid phase behavior modeling, a numerica simulation research of water & assistant & nitrogen gas displacing oil experimentation is completed by using a compositiona Model and a good matching is reached. The main purpose of the research is to modify the relative permeability curve and the lation characteristics for the whole reservoir numerical simulation.

Key words: water &, assistant &, nitrogen gas, experimentation, numerical simulation

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