【摘要】 大庆长垣位于松辽盆地中部坳陷区,其内部的反转构造主要分为断层控制型和非断层控制型。探讨了伸展构造体系中反转构造的识别方法,同时分析了反转构造与油气聚集的关系,对今后找寻油气藏具有指导意义。更多还原

【Abstract】 Daqing Changyuan lays on middle sag region of Songliao basin.The reversal construct in its interior mostly divided into dislocation—controled type and not dislocation—controled type.The authors also discuss recognition methods of reversal tectonics on extensional tectonics system.At the same time the authors analyse the relation of reversal tectonics and hydrocarbon accumulation.It takes on theoretical supervisory meaning for our searching for hydrocarbon reservoir in future.更多还原