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本文具体分析鄂尔多斯盆地三叠系延长组的烃源岩、储层特征,介绍了油田成藏的地质特征;列举了四中油藏类型及其形成原因和受控因素。
This paper analyzes the source rocks and reservoir characteristics of the Triassic Yanchang Formation in the Ordos Basin, introduces the geological characteristics of the oil accumulation, and illustrates the types of the four reservoirs and their formation and controlled factors.