新闻 > 国内
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170926/31517812_2.html
Server: cms-8-252
Date: 2024/06/02 19:31:09

Powered by China
China

【中国梦·大国工匠篇】“油井神医”杨义兴:创新灵感来源于实践最后一公里

2017-09-26 19:07:52   

在21天的施工作业中,他和工友顶着严寒,来回奔波,现场会诊,先后自制打捞工具12件,成功捞获全部落物,使濒临报废的高产井“起死回生”。

在这次打捞作业中,他们研发的“全天候母锥”等7件打捞工具,是油井打捞作业首创,全部申请了国家专利,创造了在一口井施工过程中研发工具最多、申请专利最多的历史纪录。

秘籍三:只要思想不滑坡,办法总比困难多。

杨义兴有一股屡败屡战、永不服输的劲头,组织上先后派他到法国道达尔公司、英国BP公司学习石油天然气开采技术,这为他更好地钻研创新打下了坚实基础。

怀平6井是长庆油田和中国石油历史上第一口水平井,水平段处于地下约2000米深,长度900多米。这口井钻探完毕后,施工单位将300米长的射孔枪、射孔弹碎片,以及配套钻具掉落在该井水平段位置无法取出,多个单位打捞半年多,均以失败告终。许多专家调研后断言,这口井只能作报废处理了。

眼看着投资3100多万元的油井一天也没生产,一滴油也没有见到就面临“死缓”的境地,杨义兴和他的团队接受挑战,来啃这块硬骨头。

站在平地上,想办法把2000多米以下的碎片状落物沿着先水平后垂直的方向打捞出来,这在国内此前并无先例,没有经验可借鉴,也没有配套工具。杨义兴和同事在现场吃住两个月,天天泡在泥水里,守在井架旁,经过多次试验,糅合了原有工具的特性,发明出底部带“弹性抓手”管状打捞工具,又利用液体可夹带小件落物回流的原理,开始将井底落物一件件打捞出来。

2011年11月15日凌晨两点,杨义兴所在修井大队负责的中国首例水平石油井怀平6井打捞成功。该井的打捞方法被广泛推广,填补了长庆油田乃至全国水平井复杂大修打捞作业的空白。

(33厘米的油井口是杨义兴井下作业的唯一通道)

“油井神医”四大绝活

33厘米的井口作业面,是杨义兴井下维修作业的唯一通道。地下几千米的世界看不见摸不着,一切故障分析全靠想象以及科学推理。修井难度之大丝毫不亚于医生做一台手术。日积月累,“油井神医”杨义兴摸索出了一套自己的绝活。

绝活一:“望闻问切”的四字油水井故障判断方法。

上一页2/3下一页
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170926/31517812_2.html
Server: cms-8-252
Date: 2024/06/02 19:31:09

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170926/31517812_2.html
Server: cms-8-252
Date: 2024/06/02 19:31:09

Powered by China
China

相关阅读

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170926/31517812_2.html
Server: cms-8-252
Date: 2024/06/02 19:31:09

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170926/31517812_2.html
Server: cms-8-252
Date: 2024/06/02 19:31:09

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170926/31517812_2.html
Server: cms-8-252
Date: 2024/06/02 19:31:09

Powered by China
China
分享到:
0 0
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170926/31517812_2.html
Server: cms-8-252
Date: 2024/06/02 19:31:09

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170926/31517812_2.html
Server: cms-8-252
Date: 2024/06/02 19:31:09

Powered by China
China

美图推荐

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170926/31517812_2.html
Server: cms-8-252
Date: 2024/06/02 19:31:09

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170926/31517812_2.html
Server: cms-8-252
Date: 2024/06/02 19:31:09

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170926/31517812_2.html
Server: cms-8-252
Date: 2024/06/02 19:31:09

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170926/31517812_2.html
Server: cms-8-252
Date: 2024/06/02 19:31:09

Powered by China
China

为您推荐

加载更多>>
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170926/31517812_2.html
Server: cms-8-252
Date: 2024/06/02 19:31:09

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170926/31517812_2.html
Server: cms-8-252
Date: 2024/06/02 19:31:09

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170926/31517812_2.html
Server: cms-8-252
Date: 2024/06/02 19:31:09

Powered by China
China