摘要
传统的气举工作筒都没有保温措施,隔热效果差,易对套管产生严重损害,给采油带来了安全隐患。为此,在传统气举工作筒的基础上,增加了保温措施,使得隔热效果大幅度提高。它可广泛用于海上稠油注气井的采油作业中。
Traditional working barrel has not heat preservation,so it results in bad heat insulation and bring danger in production.So it added insulation to enhance heat preservation.It can be used widely in viscous oil recovery production.
出处
《节能技术》
CAS
2010年第5期478-480,共3页
Energy Conservation Technology
关键词
保温
气举工作筒
视导热系数
heat preservation
working barrel
thermal insulation
