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通过岩石学研究，结合古物化环境分析，提供了本区储层岩石学特征和成岩作用证据。根据特殊岩心分析结果，讨论了储层物性分类特征。并通过孔隙演化过程和储层物性影响因素分析，对孔隙分布及有利储层区进行了预测性评价。
Based on the petrological study and the analysis of the paleoclimate environment, the authors provide evidence of reservoir petrology and diagenesis. Based on the results of special core analysis, the characteristics of reservoir physical properties are discussed. Through the analysis of the pore evolution and the influencing factors of reservoir physical properties, the pore distribution and favorable reservoir area are evaluated.