摘要
压降分析法建立了相应的模拟试验装置，利用该方法可以研究井斜角、流量、偏心度和粘度因素对注水泥顶替效果的影响，对定向井固井有指导意义。文中介绍了该方法的原理、试验装置和模拟试验结果及效果分析。
This paper presents a new cementing research method pressure drawdown analysis method (PAM),which can be used to study the influence of deviation angle,flow rate,eccentricity and viscosity on displacement effictiveness in directional well and horizontal well. The basis principle of PAM,simulation test facilities,experimental data and their analysis are also introduced.
出处
《钻采工艺》
CAS
1998年第1期18-20,共3页
Drilling & Production Technology
关键词
定向井
注水泥
模拟试验
压降分析法
固井质量
directional well,cementing,simulation test,pressure drawdown method,analysis
