There are about 60 sedimentary basins in Indonesia, 11 of them are oil and gas producing basins which are distributed on Sumatra, Java, East Kalimadan, East Indonesia and South China Sea.

• 印尼约有60个沉积盆地,具有油气远景的陆上盆地面积80多万平方千米,目前已有11个盆地产油气。 油气盆地分别位于苏门答腊油气区(印尼最主要的产油区)、爪哇油气区、东加里曼丹油气区、东部油气区和南海海域油气区。