1.
single string retrievable packer
![点击朗读](/dictall/images/read.gif)
单管可收回式封隔器
2.
single grip retrievable casing packer
![点击朗读](/dictall/images/read.gif)
单卡瓦可收回式套管封隔器
3.
cup type retrievable packer
![点击朗读](/dictall/images/read.gif)
皮碗式可回收封隔器
4.
double grip retrievable casing packer
![点击朗读](/dictall/images/read.gif)
双卡瓦可回收式套管封隔器
5.
retrievable hydraulic-set casing Packer
![点击朗读](/dictall/images/read.gif)
可收回的液压坐封套管封隔器
6.
retrieval-DB packer
![点击朗读](/dictall/images/read.gif)
db型可收回封隔器
7.
open hole single packer test string
![点击朗读](/dictall/images/read.gif)
裸眼单封隔器测试管柱
8.
screw casing anchor packer
![点击朗读](/dictall/images/read.gif)
用螺纹装置撑开及收缩的套管封隔器
9.
double-grip large bore single string packer
![点击朗读](/dictall/images/read.gif)
双卡瓦大内孔单管封隔器
10.
hookwall compression-set packer
![点击朗读](/dictall/images/read.gif)
井壁式压缩座封封隔器
11.
hydro-set permanent packer
![点击朗读](/dictall/images/read.gif)
永久式水力坐封封隔器
12.
multistring hydraulic-set packer
![点击朗读](/dictall/images/read.gif)
多管水力坐封封隔器
13.
packer setting control line
![点击朗读](/dictall/images/read.gif)
封隔器坐封液压控制管
14.
cement-filled inflatable casing packer
![点击朗读](/dictall/images/read.gif)
注入水泥的膨胀式套管封隔器
15.
straddle packer
![点击朗读](/dictall/images/read.gif)
跨式双封隔器中的一个封隔器
16.
expendable-retrievable gun
![点击朗读](/dictall/images/read.gif)
可回收的消毁式射孔器
17.
retrievable jetting whipstock
![点击朗读](/dictall/images/read.gif)
可收回的喷射式斜向器
18.
retrievable through-tubing perforator
![点击朗读](/dictall/images/read.gif)
可收回过油管射孔器