| 大孔径射孔器穿孔深度检测方法研究 |
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| 引用本文： | 李东传,金成福,刘亚芬,余海鹰. 大孔径射孔器穿孔深度检测方法研究[J]. 石油工业技术监督, 2005, 21(4): 21-22 |
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| 作者姓名： | 李东传 金成福 刘亚芬 余海鹰 |
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| 作者单位： | 石油工业射孔器材质量监督检验中心,大庆,163853 |
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| 摘 要： | 指出了穿孔深度检测存在的缺陷，通过对大孔径射孔器井下使用环境要求、工作原理的分析，提出了对现行实验用混凝土靶进行改进的方案，并将穿孔深度指标的评价方法由计量抽样评价改为计数抽样评价，以克服穿孔深度检测过程中的缺陷．正确可靠地评价大孔径射孔器的性能。
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| 关 键 词： | 穿孔深度 射孔器 大孔径 检测方法 深度检测 使用环境 工作原理 混凝土靶 计数抽样 计量抽样 评价方法 检测过程 缺陷 |
| 修稿时间： | 2004-09-30 |
Methods for Testing the Perforating D□epth of Big-Hole Perforators |
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| Li Dongchuan,Jin Chengfu,Liu Yafen,et al. Methods for Testing the Perforating D□epth of Big-Hole Perforators[J]. Technology Supervision In Petroleum Industry, 2005, 21(4): 21-22 |
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| Authors: | Li Dongchuan Jin Chengfu Liu Yafen et al |
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| Abstract: | The defects of perforating-depth test of big-role perforators are pointed out. By analyzing the down-hole environmental requirements for the use of big-hole perforator and its working principle, a scheme is proposed for improving the concrete target being used for the experiment. The method of evaluating perforating depth is to be changed from sampling evaluation by the amount into sampling evaluation by the number so as to evaluate the performance of big-role perforators. |
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| Keywords: | big-role perforator concrete target perforating depth sampling evaluation by the number |
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