西南石油大学学报(自然科学版) ›› 1994, Vol. 16 ›› Issue (2): 29-33.DOI: 10.3863/j.issn.1000-2634.1994.02.05

• 稠油开采 • 上一篇    下一篇

单井蒸汽驱生产动态的数值模拟及预测

胡涛
  

  1. (克拉玛伊市重油公司计算中心)
  • 收稿日期:1993-12-15 修回日期:1900-01-01 出版日期:1994-04-20 发布日期:1994-04-20

Numerical Simulation And the Prediction of Single-Well Steam Flooding Production Change

Hu Tao

  

  1. (The Computer Center of the Heavy Oil Development Corporation Keramy Oil Field)
  • Received:1993-12-15 Revised:1900-01-01 Online:1994-04-20 Published:1994-04-20

摘要:

在注蒸汽采油生产中,如何根据生产实际情况,预侧油田生产动态,确定吞吐周期、注汽强度、油井排液速度,制定合理的开采方式,提高油田最终采收率,是稠油生产中十分重要的问题。本文用数值模拟方法对上述问题进行了探讨井给出了计算结果。

关键词: 蒸汽驱动, 注蒸汽强度, 吞吐轮次, 排液速度

Abstract:

In steam flooding production,it is very important in heavy oil production to base on practical production the estimation of production change and the determination of cyclic steam phase, steam injection state and oil well production velocity so that a rational production method can be obtained and oil recovery ratio increased. The paper employs numerical simulation method to discuss the problem and gives out the results of the calculation.

Key words: steam flooding, steam injection rates, cyclic steam phase, well production velocity

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