石油学报 ›› 1988, Vol. 9 ›› Issue (3): 62-68.DOI: 10.7623/syxb198803008

• 油田开发 • 上一篇    下一篇

混采油藏的渗流问题及压降曲线

赵子刚, 李笑萍   

  1. 大庆石油学院
  • 收稿日期:1987-08-05 出版日期:1988-07-25 发布日期:2013-07-08

FLUID FLOW IN A MULTI-LAYERED RESERVOIR AND THE PRESSURE DRAW-DOWN

Zhao Zigang, Li Xiaoping   

  1. Daqing Petroleum Institute
  • Received:1987-08-05 Online:1988-07-25 Published:2013-07-08

摘要: 本文用新方法建立了油藏渗流问题的井筒边界条件,从而建立了无限大混采油藏内渗流问题的新模型;并进一步得出形式简便的混采油藏压力分布解析解,绘出了压降曲线。

Abstract: In tnis paper,a new model of fluid flow in an infinite multi layered reservoir is established by setting up a new form of well bore boundary condition.Furthermore,an easier handling analytical solution of pressure distrabution in such a reservoir is obtained,and the pressure draw down cuvers are presented.