摘要
本文研究水平井在底水或边水油、气藏中的二维稳定渗流问题,利用势函数的镜像迭加原理,得到了水平井的流量公式,并讨论了油层厚度、渗透率各向异性和供水边缘到水平井的距离对水平井产能的影响。
In this paper we studied the two-dimensional steady state flow problem of a horizontalwell in a reservoir with bottom water or edge water, and obtained the flow rate formula of ahorizontal well by using mirror image superposition principle of the potential function, Wealso discussed the effects of the thickness and permeability anisotropy of a reservoir. and thedistance between edge water and well, on the productivity of the horizontal well.
出处
《西南石油学院学报》
CSCD
1994年第3期44-49,共6页
Journal of Southwest Petroleum Institute
关键词
水平井
流量
渗透率
油气田
Horizontal well
Flow rate
Permeability anisotropy
Productivity
Method of mirror image