1) long piston and sealing ring tubing pump
长柱环封管式泵
2) packer type gaslift string
封隔式气举管柱
3) in-linepump
直列式柱塞泵，管道泵
4) cleanup acid with inverse circulation and inflate packer string
反循环酸洗与胀封管柱
1.
In this paper,a horizontal screen piple completion technology is introduced,the working principle,structure,and technical parameters of the fast plug-drilling pipe string, the cement-filled resin blind ram,the open-hole packer,the cleanup acid with inverse circulation and inflate packer string are elaborated, and field application process and results are presented.
介绍了一种水平井筛管完井工艺,对快速钻塞工艺管柱、水泥充填树脂盲板、压胀裸眼封隔器、反循环酸洗与胀封管柱的工作原理、结构、技术参数进行了阐述,给出了现场施工工艺及应用效果。
5) strong sealing packer
强密封自控式注水管柱
6) roller-type pump
滚柱式泵
补充资料：环封
1.壅土于周围。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条