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| | Abstract | | Several methods have been developed for deconvolution of Viboseis data of which frequency range is limited. One approach is to apply a zero-phase inverse filter to remove the Klauder wavelet, followed by a minimum-phase deconvolution. The amplitude of the inverse filter is defined by the inverse power spectrum of the source. Another approach is to design a filter that converts the Klauder wavelet to its minimum-phase equivalent. Based on such traditional methods of Vibroseis deconvolution, effectiveness of ACROSS deconvolution has been investigated in this study. Some results of such application to synthetic and field data are reported including a case study using ACROSS data acquired at the Aquistore CCS field in Saskatchewan, Canada. |
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