| 钻柱在存放过程中的腐蚀及防腐问题 |
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| 引用本文： | 黄李荣. 钻柱在存放过程中的腐蚀及防腐问题[J]. 钻采工艺, 2003, 26(5): 86-87 |
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| 作者姓名： | 黄李荣 |
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| 作者单位： | 中石化新星西北分公司 |
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| 摘 要： | 钻柱是钻井作业的物质基础，钻柱事故不仅延误工期，而且造成大量的人力、物力、财力浪费。腐蚀是钻柱失效的重要原因之一。为减缓钻柱在存放过程中的腐蚀问题，文中对钻柱在存放过程中的腐蚀环境及所遭受的腐蚀进行了较为详细、全面的分析，采取有效措施减少钻柱在存放过程中的腐蚀。
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| 关 键 词： | 钻柱 腐蚀 防腐措施 钻井作业 氧 二氧化硫 |
| 文章编号： | 1006-768X(2003)05-0086-02 |
| 修稿时间： | 2003-03-03 |
Corrosion of Drilling String and Its Preventive Measures During Spare Times |
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| HUANG Lirong. Corrosion of Drilling String and Its Preventive Measures During Spare Times[J]. Drilling & Production Technology, 2003, 26(5): 86-87 |
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| Authors: | HUANG Lirong |
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| Abstract: | Corrosion is one of the most important causes that produce drilling string accidents. In order to retard the corrosion of drilling string during their spare times, the paper analyzes the corrosion environments and the corrosions cases of drilling string during the spare times systematically and proposes some preventive measures. |
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| Keywords: | drilling string drilling tool corrosion |
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