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李长文,余春昊,王文先,等.阵列声波测井资料的分波处理及应用.测井技术,1997,21(1):1~8介绍了全波形阵列声波测井资料中各组分波的处理分析方法,详细分析了波至检测和时差计算中的难点。利用仪器的多道接收和短间距等特点,给出了时差的高分辨率补偿处理方法。针对鄂尔多斯盆地碳酸盐岩地层,探讨了全波列信息特别是斯通利波频谱变化特征在裂缝性复杂储层评价中的应用。
Li Changwen, Yu Chunhao, Wang Wenxian, and so on. Wavelet Processing of Array Acoustic Logging Data and Its Application. Logging Technology, 1997,21 (1): 1 ~ 8 This paper introduces the processing and analysis method of each component wave in the full waveform array acoustic logging data, and analyzes the difficulties in the wave-to-detection and time difference calculation in detail. Utilizing the characteristics of multi-channel receiving and short pitch of the instrument, the high resolution compensation processing method of time difference is given. Aiming at the carbonate formation in the Ordos Basin, the application of full-wave information, especially the Stoneley wave spectrum changes, in fractured reservoir evaluation is discussed.