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在较为理想的孔隙介质模型和测井环境下,利用严格的Biot理论,建立了利用声全波测井资料直接反演渗透率的图版.作为对方法可行性的检验,用该图版分别对理论合成数据和现场实测声全波资料进行了处理,并将其反演结果分别同合成时的输入值和取芯测量值进行了比较.
Under the ideal pore medium model and well logging environment, a rigorous Biot theory is used to establish a direct inversion of permeability using acoustic full-wave logging data. As a test of the feasibility of the method, theoretical synthetic data and full-field sounding data of the field were processed respectively by using the plate and the inversion results were compared with the input value and the coring measurement value respectively at the time of synthesis.