| 油气管线带压不停输封堵技术在长庆油田的应用 |
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| 引用本文： | 白成勇,张小琴.油气管线带压不停输封堵技术在长庆油田的应用[J].油气田环境保护,2013,23(1):13-14,60. |
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| 作者姓名： | 白成勇 张小琴 |
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| 作者单位： | 中国石油长庆油田分公司建设工程处 |
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| 摘 要： | 长庆油田通过对管道不停输带压封堵施工技术的探索,在改扩建工程施工中取得了良好的效果。实践证明,与常规施工方法相比可有效缩短维护抢修作业工期20%～30%。它在油气田风险管理、事故预防、环境污染治理方面是积极安全有效的。
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| 关 键 词： | 带压不停输 机械封堵 维修抢险 |
Application of Pipeline Non-stop Pressure Plugging Technique in Changqing Oilfield |
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| Bai Chengyong Zhang Xiaoqin.Application of Pipeline Non-stop Pressure Plugging Technique in Changqing Oilfield[J].Environmental Protection of Oil & Gas Fields,2013,23(1):13-14,60. |
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| Authors: | Bai Chengyong Zhang Xiaoqin |
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| Institution: | Bai Chengyong Zhang Xiaoqin(Construction Engineering Department of PetroChina Changqing Oilfield Company) |
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| Abstract: | Changqing Oilfield explores the technique of pipeline non-stop pressure plugging and achieves good results in reconstruction.Practice has proved that,compared with conventional construction methods,it can effectively shorten the maintenance and rescue duration by 20%to 30%.It is positive,safe and effective in oil and gasfield risk management,accident prevention,environmental pollution control. |
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| Keywords: | pressure non-stop mechanical plugging maintenance and rescue |
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