By reviewing the exploration history of Jurassic hydrocarbon reservoir of Malang depression in Santanghu basin, this paper summarizes systematically the geological cognition.

• 摘要通过回顾三塘湖盆地马朗凹陷侏罗系地层-岩性油气藏的勘探历程，系统总结了实践中的关键环节和获得的地质认识。