| 俄罗斯最新测井仪器MID—K的应用与推广 |
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| 引用本文： | 邓瑞 郭海敏 戴家才. 俄罗斯最新测井仪器MID—K的应用与推广[J]. 国外测井技术, 2006, 21(6): 53-55,59 |
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| 作者姓名： | 邓瑞 郭海敏 戴家才 |
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| 作者单位： | 邓瑞（长江大学地球物理与石油资源学院）;郭海敏（长江大学地球物理与石油资源学院）;戴家才（长江大学地球物理与石油资源学院） |
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| 摘 要： | 在油水井生产过程中,由于周围环境的影响,使套管发生变形、损坏和腐蚀,直接影响油田的正常生产。多层管柱电磁探伤测井技术利用电磁感应原理实现对井下多层管柱的腐蚀、变形、裂缝及壁厚进行检测。结合俄罗斯最新产的电磁探伤测井仪MID-K,介绍MID-K的原理方法、仪器结构及特点,并用测井资料,展示在单套管和多层管内进行套管检查的应用效果。
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| 关 键 词： | 探伤 纵向探头 横向探头 电磁探伤 油管 套管 |
The Application and Generalization of Russian MID-K Logging Tool |
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| Abstract: | In oil production, because of the influence of surrounding environment, case-pipes occur deformation, damage and corrosion which will affect regular production in an oilfield. The multilayer case-pipes electromagnetic defect detecting logging can realize corrosion, deformation, fracture and wall thickness detection to the multilayer case-pipes with the electromagnetic induction principle. This paper presents the principle, structure and characteristics of Russian MID-K logging tool. And the well logging data show the detection effect in single case-pipe and multilayer case-pipes. |
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| Keywords: | defect detection longitudinal probe transverse probe electromagnetic defect detection oil pipe casing |
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