Based on the structural evolution features, source-reservoir-seal combinations, trap styles and hydrocarbon-accumulation characteristics, the petroleum plays of the South Sumatra Basin can be divided into deep, lower, middle, and upper plays.

• 根据南苏门达腊盆地构造演化特征、生储盖组合特征、圈闭构造风格与油气富集特点,可将其油气成藏组合划分为深部组合、下部组合、中部组合和上部组合。 深部组合以新生古储式潜山油气藏为主;