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讨论了目前常用的几种井组地质模型的建立方法存在的弊端,提出了适合建立井组地质模型的DS或SS相控井组建模方法,并讨论了建模过程中的诸多细节问题,最后用流线法评价了DS和SS所建立的模型。研究认为,鄂尔多斯盆地内的白狼城油田长6段用SS方法建立的井组模型更符合生产实际情况。
This paper discusses the drawbacks of several commonly used well group geological model establishment methods and puts forward a modeling method of DS or SS well control well group which is suitable for establishing well group geological model and discusses many details in the modeling process. At last, the model established by DS and SS is evaluated by the streamline method. The study shows that the well group model established by SS method of Chang 6 section of Bailangcheng Oilfield in Ordos Basin is more in line with the production actual situation.