| 常规打捞工具在双管井中的应用 |
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| 引用本文： | 程玉华,陈永锋,许清海,张鑫,黎萍.常规打捞工具在双管井中的应用[J].油气井测试,2011,20(4):34-35. |
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| 作者姓名： | 程玉华 陈永锋 许清海 张鑫 黎萍 |
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| 作者单位： | 中海油能源发展监督监理技术公司,天津,300452 |
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| 摘 要： | 双管井内双管生产管柱的打捞以及双管封隔器的套铣打捞一直是修井作业的难点。通过全面查找BZ34-4WP-3井井史资料,分析井下情况,筛选打捞工具,制定详细的工艺流程,对现场作业参数灵活掌握,在渤海油田首次使用铣鞋、卡瓦打捞筒等常规打捞工具成功打捞出双管管柱及双管封隔器,延长了油井的寿命,为以后双管井的修井作业提供了宝贵的...
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| 关 键 词： | 双管封隔器 套铣 卡瓦打捞筒 |
Application of Conventional Fishing Tools in the Double-Tube Well |
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| Cheng Yuhua,Chen Yongfeng,Xu Qinghai,Zhang Xin,Li Ping.Application of Conventional Fishing Tools in the Double-Tube Well[J].Well Testing,2011,20(4):34-35. |
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| Authors: | Cheng Yuhua Chen Yongfeng Xu Qinghai Zhang Xin Li Ping |
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| Affiliation: | Cheng Yuhua,Chen Yongfeng,Xu Qinghai,Zhang Xin,Li Ping(CNOOC Energy Technology Development Supervision) |
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| Abstract: | Fish of double-tube production in double-barreled-wells and workover in the dual packer is always difficult.Through a comprehensive searching BZ34-4WP-3 Well in the history of information,analyzing downhole conditions, screening fishing tools,developing detailed process,mastering operating parameters on-site flexibly,the conventional fishing tools of mill shoe,slip tube and other ones are used at the first time in the Bohai oilfield successfully to recover the dual string and dual-packer,which extends the l... |
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| Keywords: | double-packer milling units kava overshot |
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