摘要
本文研究了稠油油藏水平井试井中幂律流体的流动規律。利用弹性压力波传播理论,导出了试井计算近似式。并与其它解法进行比较,符合得较好。按该理论方法还可以导出垂直井、压裂井的试井计算式。
This paper presents the flow law of a power law fluid used in well testing analysis for horizontal well in thick oil reservoirs, and develops an approximate equation of well testing analysis on the basis of the theory for pressure transmission in elastic media. The calculation results obtained are basically in agreement with those by other methods. From the theory and analysis method presented here we can also derive well testing calculation equations for vertically fractured well.
出处
《西南石油大学学报（自然科学版）》
CAS
CSCD
1992年第4期51-56,共6页
Journal of Southwest Petroleum University(Science & Technology Edition)
关键词
稠油油藏
水平井
幂律液体
试井分析
Thick oil reservoir
Horizontal well
Power law fluid
Well testing analysis
