| 射孔对油层套管动态力学研究进展 |
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| 引用本文： | 陈华彬,陈锋,唐凯,马峰,陈建波,李奔驰. 射孔对油层套管动态力学研究进展[J]. 测井技术, 2016, 0(5). DOI: 10.16489/j.issn.1004-1338.2016.05.023 |
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| 作者姓名： | 陈华彬 陈锋 唐凯 马峰 陈建波 李奔驰 |
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| 作者单位： | 1. 中国石油川庆钻探工程有限公司测井公司,重庆,400021;2. 北京理工大学,北京,100081 |
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| 基金项目： | 国家重大专项大型油气田及煤层气开发项目(2011ZX05020-001-004) |
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| 摘 要： | 研究了射孔爆轰理论模型,开展射孔对套管影响的动态响应机理研究,建立射孔预制孔眼的套管系统仿真模型和射孔时弹药量等效仿真模型,模拟计算等效条件下套管动态响应,初步总结了等效射孔对套管加载规律,提出缓解油层套管射孔动力学不平衡射孔对油层套管损伤的工艺措施。
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| 关 键 词： | 石油射孔 等效系统 套管损伤 油层套管 耦合效应 冲击载荷 动态响应 |
Dynamic Mechanical Study on Reservoir Casing Perforation Progress |
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| CHEN Huabin,CHEN Feng,TANG Kai,MA Feng,CHEN Jianbo,LI Benchi. Dynamic Mechanical Study on Reservoir Casing Perforation Progress[J]. Well Logging Technology, 2016, 0(5). DOI: 10.16489/j.issn.1004-1338.2016.05.023 |
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| Authors: | CHEN Huabin CHEN Feng TANG Kai MA Feng CHEN Jianbo LI Benchi |
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| Abstract: | Studies the theoretical model for perforating detonation and the dynamic response mechanism of perforated casings . Established pre‐perforating casing perforations system simulation model and the amount of ammunition perforating equivalent simulation models ,casing dynamic response under simulation equivalent conditions . Summarises equivalent perforating casing loading law .Proposeds mitigation measures of casing damage in uneven perforation . |
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| Keywords: | petroleum perforation equivalent system casing damage reservoir casing coupling effect impact load dynamic response |
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