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通过双河油田上倾尖灭区低胆油层的研究，探讨了多种识别低阻油层的方法。提出了“概念识别－φ－Sw图版识别－BAYES多组判别、神经网络模式识别”这样一套由简单到复杂，多层次、多种数学手段相互补充的识别方法，使该区低阻油层的解释符合率达到80％以上，也为评价和识别同类油层提供了方法和依据。
Through the research on the low-fat reservoirs in the up-dip area of Shuanghe Oilfield, a variety of methods to identify low-resistivity reservoirs are discussed. Proposed a set of identification methods which are complementary to each other from simple to complex, multi-level and multi-mathematic, such as “Concept Recognition -φ-Sw Plate Recognition-BAYES Multi-group Discrimination and Neural Network Pattern Recognition” Interpretation of compliance rate reached more than 80%, but also for the evaluation and identification of similar reservoirs provides a method and basis.