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从盆地演化、油源条件、储集类型、古地貌特征、构造因素、保存条件等方面对侏罗系古地貌油田的形成条件进行了分析总结。对油藏类型及油藏与古地貌的组合模式作了划分、归纳,明确了不同的古地貌单元具有不同的油藏组合。指出了鄂尔多斯盆地南部侏罗系古地貌油藏的三个有利勘探区带。
The forming conditions of the Jurassic paleogeomorphic oilfields were analyzed from the aspects of basin evolution, oil source conditions, reservoir types, paleogeomorphology, structural factors and preservation conditions. The types of reservoirs and the patterns of combination of reservoirs and palaeogeomorphology are divided and summarized. It is clarified that different paleogeomorphic units have different reservoir combinations. The three favorable exploration zones of the Jurassic paleogeomorphic reservoirs in the southern Ordos Basin are pointed out.