【摘要】 由于缝洞型碳酸盐岩储层孔隙结构复杂,非均质性极强,使得碳酸盐岩缝洞型储层的识别和评价一直以来是测井分析的热点和难点。文章从碳酸盐岩缝洞型储层的识别、储层参数计算、储层有效性评价以及储层流体识别等4个方面,较系统地介绍了碳酸盐岩缝洞型储层测井评价的方法技术。在正确认识各种方法的技术要点及应用条件的基础上,综合利用测井技术,并结合地质、地震等相关手段,可以提高碳酸盐岩测井评价的效率和准确性。更多还原

【Abstract】 Fractured-vuggy carbonate reservoir has complex pore structures and strong heterogeneity,and the identification and evaluation of this kind of reservoirs have become hot and difficult issues in log analysis. This paper systematically describes logging evaluation methods and techniques for fractured-vuggy carbonate reservoirs on the basis of the following 4 aspects: reservoir type identification,reservoir parameters calculation,reservoir effectiveness evaluation,and reservoir fluid property discrimination. On the basis of the correct understanding of various technical points and application conditions,comprehensive utilized of logging technology,and combined with the related means,such as geological,seismic,et al,the efficiency and accuracy of the logging evaluation of carbonate rocks can be improved.更多还原