CN213297892U - 一种油管打捞筒 - Google Patents

一种油管打捞筒 Download PDF

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Publication number
CN213297892U
CN213297892U CN202021790927.7U CN202021790927U CN213297892U CN 213297892 U CN213297892 U CN 213297892U CN 202021790927 U CN202021790927 U CN 202021790927U CN 213297892 U CN213297892 U CN 213297892U
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China
Prior art keywords
overshot
oil pipe
fishing
utility
model
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Expired - Fee Related
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CN202021790927.7U
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English (en)
Inventor
汪洋
樊秀江
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Yanli Oil Production Co ltd Qili Village Oil Production Plant
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Yanli Oil Production Co ltd Qili Village Oil Production Plant
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Abstract

一种油管打捞筒,打捞筒本体中部侧壁上对称设置有两个弹片,两弹片的端部向上呈八字形,弹片与打捞筒本体连为一体。本实用新型结构简单、操作方便、打捞效率高的优点。

Description

一种油管打捞筒
技术领域
本实用新型属于油气开采技术领域,具体涉及到一种油管打捞筒。
背景技术
油田企业在油管作业当中,若发生油管断脱落井事故,能采取的打捞手段非常有限;现有的打捞工具售价贵,且打捞效率低,使打捞周期延长,给企业带来巨大作业成本,而且处理不当,容易形成事故导致工程报废或被迫侧钻井。
发明内容
本实用新型所要解决的技术问题在于克服现有打捞工具的缺点,提供一种设计合理、成本低、操作简单、打捞效率高的油管打捞筒。
解决上述技术问题所采用的技术方案是:一种油管打捞筒,打捞筒本体中部侧壁上对称设置有两个弹片,两弹片的端部向上呈八字形,弹片与打捞筒本体连为一体。
作为一种优选的技术方案,所述的打捞筒本体下端开口为喇叭口。
作为一种优选的技术方案,打捞筒本体为钢筒。
本实用新型的有益效果如下:
本实用新型通过打捞筒下端设置有喇叭口扶正油管后,使油管顺利进入打捞筒,通过两个弹片将油管卡住,使打捞过程简单,工作效率高。本实用新型具有成本低、节省人力、操作简单、打捞效率高的优点。
附图说明
图1是本实用新型的结构示意图。
图2是图1的A-A剖视图。
具体实施方式
下面结合附图和实施例对本实用新型进一步详细说明,但本实用新型不限于下述的实施方式。
在图1、2中,本实施例的油管打捞筒由打捞筒本体1、弹片1-1连接构成,打捞筒本体1为钢管,在打捞筒本体1上端外侧壁上加工有螺纹、中部侧壁上对称加工有两个弹片1-1,两弹片1-1的端部向上呈八字形,弹片1-1与打捞筒本体1连为一体,打捞筒本体1下端开口为喇叭口,用于对油管进行扶正。
当用打捞筒进行打捞油管时,首先通过打捞筒的下端喇叭口将油管扶正,然后将打捞筒套装在油管上,通过弹片1-1卡住油管,将油管与打捞筒固定,打捞上井,本实用新型结构简单、操作方便、打捞效率高,大大的降低了企业作业成本。

Claims (2)

1.一种油管打捞筒,其特征在于:打捞筒本体(1)中部侧壁上对称设置有两个弹片(1-1),两弹片(1-1)的端部向上呈八字形,弹片(1-1)与打捞筒本体(1)连为一体,打捞筒本体(1)下端开口为喇叭口。
2.根据权利要求1所述的油管打捞筒,其特征在于:打捞筒本体(1)为钢筒。
CN202021790927.7U 2020-08-25 2020-08-25 一种油管打捞筒 Expired - Fee Related CN213297892U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021790927.7U CN213297892U (zh) 2020-08-25 2020-08-25 一种油管打捞筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021790927.7U CN213297892U (zh) 2020-08-25 2020-08-25 一种油管打捞筒

Publications (1)

Publication Number Publication Date
CN213297892U true CN213297892U (zh) 2021-05-28

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Family Applications (1)

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CN202021790927.7U Expired - Fee Related CN213297892U (zh) 2020-08-25 2020-08-25 一种油管打捞筒

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CN (1) CN213297892U (zh)

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Granted publication date: 20210528