Studies on the combination of source rocks and reservoirs show that Yuejin-Dongchaishan, Dafengshan and the front part of Arjinshan area are the most favourable areas for oil and gas accumulation.

• 根据生油岩及储油岩叠置组合关系，指出阿尔金山前地区、跃进－东柴山地区、大风山地区是有利油气聚集区。