套管柱

[tào guǎn zhù]

汉英

网络释义

例句

释义:
全部全部,casing stringcasing string,string of casingstring of casing
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1.
A tapered, often bullet-nosed device fitted with a check valve and typically found at the bottom of a casing string.
一种装配有节流阀的锥型的，通常是圆头引导型的装置，典型地位于套管柱的最下端。
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2.
Casing string is composed of some casing from screw joint casing and centering device. The length of any one of casing is about 10 meters.
套管柱是由若干个10m左右的套管经螺纹连接而成，并配有扶正器等配件，是井下管柱的一种。
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3.
A component installed near the bottom of the casing string on which the cement plugs land during the primary cementing operation.
安装在套管柱底部附近的一个部件，在初次注水泥作业期间水泥塞坐放于其上。
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4.
An enlarged pipe at the top of a casing string that serves as a funnel to guide drilling tools into the top of a well.
套管柱顶部的一根大口径管，形如漏斗，以引导钻井工具进入到井眼的顶部。
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5.
A device used to attach or hang liners from the internal wall of a previous casing string.
固定或悬挂于先前套管柱内壁所用的装置。
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6.
The hole trace of making inclination segment is curved in the horizontal well, hence the casing string in it has a preliminary curvature.
水平井中的造斜段井身轨迹处于弯曲状态，因此位于其中的套管柱具有初弯曲。
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7.
The opening bomb is dropped down the casing string to land in a seat within the stage collar.
开启装置沿套管柱向下降落，坐放在多级注水泥接箍内的座上。
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8.
A downhole tool used to confirm or correlate treatment depth using known reference points on the casing string.
利用套管柱上的已知的基准点来确认或对比处理深度所用的井下仪器。
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9.
A generic term used to describe equipment attached to, and run with, the casing string.
描述固定于套管柱并与套管柱一起下入的设备所用的一般术语。
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10.
Multistage cementing is used for long casing strings to reduce pump pressures and to reduce pressure on the formations.
多级注水泥用于长套管柱，以降低泵压并降低作用于地层的压力。
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