| 提高同位素吸水剖面精度研究 |
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| 引用本文： | 李晓霞.提高同位素吸水剖面精度研究[J].石油仪器,2012,26(2):24-27. |
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| 作者姓名： | 李晓霞 |
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| 作者单位： | 大庆油田有限责任公司测试技术服务分公司,黑龙江大庆,163416 |
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| 摘 要： | 同位素吸水剖面资料是油田动态分析和注水调整的重要依据,资料的准确性受到地层条件、井下管柱结构、测井工艺等诸多因素影响。文章根据大量的测井资料和现场实践,对同位素沾污、大孔道、井口防喷装置、井下管柱结构等方面进行探讨,找到一些可有效控制影响因素的具体方法,提高了同位素吸水剖面测井资料的精度和应用效果。
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| 关 键 词： | 吸水剖面 沾污 大孔道 精度 |
Study on how to improve the accuracy of isotope water injection profile |
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| Li Xiaoxia.Study on how to improve the accuracy of isotope water injection profile[J].Petroleum Instruments,2012,26(2):24-27. |
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| Authors: | Li Xiaoxia |
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| Abstract: | Isotope water injection profile data are the important basis for the oilfield dynamic analysis and the adjustment of water injection.The accuracy of the data depends on ground conditions,downhole pipe column structure,logging technology and many other factors.According to a large amount of logging data and field practice,this paper discusses the contamination of isotope,big hole,blowout prevention device,and downhole pipe column structure and finds some effective methods to control these factors and to Improve the precision of isotope water injection profile logging data and application effect. |
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| Keywords: | water injection profile contamination big hole precision |
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