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随着石油资源不断枯竭,油气勘探开发的重点逐渐转向一些隐蔽油气藏,寻找油气新储层成为研究的重点,由于砂砾岩油气藏的埋藏深、岩石结构复杂、非均质性强,导致了砂砾岩油藏的测井准确度不高,因此开展砂砾岩储层测井技术研究,对于提高砂砾岩油气藏测井准确性具有重要的意义。文章提出了采用测井相分析技术来进行砂砾岩储层测井的方法,并且试验验证了相分析技术在砂砾岩储层测井方面的优势。
With the continuous depletion of oil resources, the focus of oil and gas exploration and development has gradually shifted to subtle reservoirs. It is the focus of the study to search for new oil and gas reservoirs. Due to the deep burial of gravel oil and gas reservoirs, the rock structure is complex and the heterogeneity is strong, The logging accuracy of glutenite reservoirs is not high, therefore, the study of glutenite reservoir logging technology is of great significance to improve the logging accuracy of glutenite reservoirs. In this paper, we present a method of well log facies analysis for logging of glutenite reservoirs and validate the advantages of phase analysis techniques in gluten reservoir logging.