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克拉玛依油田一西区三叠系克拉玛依组岩性、物性非均质性严重,存在多种水窜结构。本文通过取芯资料、测井测试资料等的动态静态分析,揭示了沉积环境对水淹层的影响,水淹层在平、剖面上分布特征以及水淹层在电性上的变化特征,由此总结了克拉玛依油田一西区三叠系克拉玛依组的水淹特征,进而确定剩余油的分布。
The Karamay Formation in the Karamay-West Triassic Karamay Formation is characterized by serious lithologic and physical heterogeneities and a variety of water channeling structures. In this paper, the dynamic static analysis of coring data and logging test data reveals the influence of sedimentary environment on water flooded layer, the distribution characteristics of water flooded layer in flat and cross section and the electric characteristics of flooded layer. This summarizes the flooding characteristics of the Triassic Karamay Formation in the western part of the Karamay Oilfield and determines the distribution of remaining oil.