| 国产的多极子阵列声波测井仪(MPAL)在油田开发生产中的应用 |
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| 引用本文： | 秦玉坤,王国平,贾向东,段俊东,肖兵.国产的多极子阵列声波测井仪(MPAL)在油田开发生产中的应用[J].应用声学,2011,30(5):387-393. |
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| 作者姓名： | 秦玉坤 王国平 贾向东 段俊东 肖兵 |
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| 作者单位： | 中国石油测井有限公司随钻测井中心;中国石油测井有限公司;中国石油华北油田公司采油工艺研究院; |
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| 摘 要： | 本文对国产的多极子阵列声波测井(MPAL)资料进行了分析,验证了仪器有较好的稳定性,测试结果表明:硬地层的纵波、横波、斯通利波波形清楚,幅度变化正常;通过其在岩性识别、裂缝识别、气层识别、岩石机械特性分析及各向异性的应用进行研究,能够较为准确地求取地层的纵波、横波、斯通利波的声波时差及幅度和衰减曲线,计算岩石力学参数,并进行地层各向异性评价。
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| 关 键 词： | 声波测井 多极子探头 阵列声系 偶极子 资料分析 |
Application of domestic multi-pole array acoustic logging in oil development |
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| QIN Yunkun,WANG Guoping,JIA Xiangdong,DUAN Jundong and XIAO Bing.Application of domestic multi-pole array acoustic logging in oil development[J].Applied Acoustics,2011,30(5):387-393. |
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| Authors: | QIN Yunkun WANG Guoping JIA Xiangdong DUAN Jundong and XIAO Bing |
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| Institution: | QIN Yunkun1 WANG Guoping2 JIA Xiangdong2 DUAN Jundong1 XIAO Bing3(1 Logging While Drilling Center,CNPC Logging,Xi'an 710054)(2 CNPC Logging,Xi'an 710021)(3 CNPC Production Technologe Research Institute of Huabei Oilfield Company,Renqiu 062552) |
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| Abstract: | Based on data analysis provided by Multi-pole Array Acoustic Logging Tool(MPAL),it exhibits good performance in stability.Complete wavetrains are presented with distinctive waveforms of P-wave,S-wave and Stoneley waves and with normal amplitudes variations.Through the applications in identifying lithologies,determining fractures,discriminating gas-bearing zones,analyzing rock mechanical properties,and studying anisotropy,P-wave slowness,S-wave slowness,Stoneley wave slowness,amplitude curves,and attenuation... |
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| Keywords: | Acoustic logging Multi-Pole probe Array acoustic system Dipole Data analysis |
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