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分析辽河坳陷滩海地区海南月东构造带的构造演化、断裂、储层特征,探索油气富集规律,认为该区油气成藏受多重因素控制。其中,构造因素起主导作用,储集层岩性、物性的变化以及油气疏导路径也对该区油气的富集起控制作用。整体上评价落实了研究区的地质规律,进一步指导该区精细地质研究与勘探开发。
The tectonic evolution, faults and reservoir characteristics of the Yuedong tectonic belt in the Tanhai area in the Liaohe Depression are analyzed to explore the law of oil and gas enrichment. Hydrocarbon accumulation in this area is controlled by multiple factors. Among them, the structural factors play a leading role, reservoir lithology, physical changes and oil and gas drainage path also contribute to the accumulation of hydrocarbons in the area. Overall evaluation of the implementation of the study area of the geological laws and further guide the area of fine geological research and exploration and development.