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溱潼凹陷中部主要是研究包括边城、叶甸构造在内的北部斜坡带阜三段储层的构造、储层分布及潜在目标,研究面积约140平方公里,北部斜坡带钻井30多口,先后发现了边城、叶甸油藏,由于叶甸构造断层系统复杂,阜三段储层以薄砂、泥岩互层为主的,本文通过对边城、叶甸油藏地质特征进行研究,对今后的勘探开发提供理论基础。
The central part of the Qintong sag is mainly to study the structure, reservoir distribution and potential targets of the third member of the Fu-3 Member in the northern slope belt including the border town and Yeadian structure. The study area is about 140 km 2 with more than 30 wells drilled in the northern slope. Because of the complexity of the fault system of Yedian and the interbedded layers of thin sand and mudstone in the third member of the Fu-3 Member, the geological characteristics of the Biancheng and Yedian reservoirs are studied. In the future, Exploration and development to provide the theoretical basis.