| 海上某油田井下潜油电泵的失效分析与控制建议 |
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| 引用本文： | 朱本智,胡涛,闫化云,郭晓男,王浩.海上某油田井下潜油电泵的失效分析与控制建议[J].全面腐蚀控制,2010,24(7):41-44. |
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| 作者姓名： | 朱本智 胡涛 闫化云 郭晓男 王浩 |
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| 作者单位： | 中海油能源发展股份有限公司上海采油技术服务分公司,上海,200030 |
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| 摘 要： | 针对海上某油田油井潜油电泵发生的腐蚀穿孔情况,在充分了解该井维修历史的基础上和流体性质的基础上,通过材质、泵壳壁厚、力学性能以及电镜分析等方法最终得出了电泵失效穿孔的原因,针对腐蚀原因提出有针对性的控制建议。
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| 关 键 词： | 海上油田 电泵 失效分析 |
The Failure Analysis of Electrical Submersible Pump and Prevention Recommendation for Some Offshore Oilfield |
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| ZHU Ben-zhi,HU Tao,YAN Hua-yun,GUO Xiao-nan,WANG Hao.The Failure Analysis of Electrical Submersible Pump and Prevention Recommendation for Some Offshore Oilfield[J].Total Corrosion Control,2010,24(7):41-44. |
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| Authors: | ZHU Ben-zhi HU Tao YAN Hua-yun GUO Xiao-nan WANG Hao |
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| Affiliation: | ZHU Ben-zhi,HU Tao,YAN Hua-yun,GUO Xiao-nan,WANG Hao(CNOOC Energy Technology & Services Shanghai Oilfield Technology Services Branch,Shanghai 200030,China) |
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| Abstract: | A well's electrical submersible pump perforated corrosion during repairing well on some offshore oilfield.On the basis of commanding the maintenance history on the pump and discovering the fluid nature,failure causes of ESP is found after analysis of the material,the pump shell thickness,their mechanical properties and SEM analysis.Relevant recommendations are submitted to prevent similar incidents failure. |
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| Keywords: | offshore oilfield electrical submersible pump analysis of corrosion failure |
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