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油管锚

n.tubing anchor
网络Anchors; Tubing anchors

油管锚

油管锚

英-汉网络释义

油管锚

tubing anchor

石油英语词汇(T4)_专业词汇_专业英语_食品伙伴网 ... tubiform 管状的 tubing anchor 油管锚 tubing backoff 卸开被卡油管 ...

Anchors

中石化系统职工职称考试英语学习材料 -... ... 48. Porosity 孔隙度 49. Anchors 油管锚 50. Electronic Engineering 电子工程 ...

Tubing anchors

Products ... 密封筒封隔器 Seal Bore Packers 油管锚 Tubing Anchors 插塞及承留器 Plugs & Retainers ...

1

TO the best knowledge of the authors , it has always been possible to retrieve such anchors .

就作者所知，这种油管锚一般情况下均可收回。

2

In those wells, prior to the installation of anchors, the problems of tubing really and of rod and tubing failures m constantly encountered.

在没有安装油管锚之前，那些并的油管经常泄露，并且抽油杆和油管频繁失效。

3

4

The actual tool, however, must be provided with one or more safe and reliable retrieving devices .

现在使用的张力式油管锚中都至少有一套安全可靠的收回装置。

5

A few hundred of such tools are presently in operation .

目前正在使用的这种油管锚有上百种。

6

in present designs , upward motion of the slips on upstroke might eventually damage the casing .

目前设计的油管锚，在上冲程中卡瓦上行会损坏套管。

8

Development of energy -storage forcible releasing tubing anchoring tool

储能式可强制解卡油管锚定工具

9

Application analysis of tubing anchor technologies

油管锚工艺的应用分析

10

Analysis and Application of Oil Tube Anchor in Producer Recovered by Polymer Flooding

聚驱采出井油管锚定工艺分析与应用

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