| 欠平衡钻井中钻具的腐蚀与磨蚀 |
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| 引用本文： | 万里平,孟英峰,梁发书,梁红. 欠平衡钻井中钻具的腐蚀与磨蚀[J]. 西部探矿工程, 2004, 16(4): 62-65 |
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| 作者姓名： | 万里平 孟英峰 梁发书 梁红 |
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| 作者单位： | 西南石油学院,四川,南充,637001 |
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| 摘 要： | 在对文献调研的基础上，综述了国内外在欠平衡钻井中对金属钻具的腐蚀与磨蚀方面所做的工作，主要包括各种影响因素的分析、相应防腐剂的组成和应用。然后指出在欠平衡钻井中为了更有效的防止钻具腐蚀，在开发新型防腐刺的同时，应根据油田具体实际情况对现有的防腐剂进行复配，筛选出符合自己需要的防腐剂。
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| 关 键 词： | 欠平衡钻井 钻具 腐蚀 磨蚀 防腐剂 |
| 文章编号： | 1004-5716(2004)04-0062-04 |
Corrosion and Erosion of Drilling Tools in Under-balanced Drilling |
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| WAN Li ping,MENG Ying feng, LIANG Fa shu,LIANG Hong. Corrosion and Erosion of Drilling Tools in Under-balanced Drilling[J]. West-china Exploration Engineering, 2004, 16(4): 62-65 |
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| Authors: | WAN Li ping MENG Ying feng LIANG Fa shu LIANG Hong |
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| Abstract: | Based on data review, the corrosion and erosion of metal drilling tools in under-balanced drilling are analyzed, including affecting factors, composition and application of corrosion inhibitors. The existing corrosion inhibitors are recommended to be re-matched to meet actual needs while developing new types of inhibitors. |
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| Keywords: | under-balanced drilling drilling tools corrosion erosion corrosion inhibitors |
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