Paleozoic formation of Tazhong low uplift has good source rocks and cap condition,favourable reservoirs and condition for hydrocarbon accumulation and pooling.

• 塔中低凸起古生界地层良好的烃源岩条件、盖层条件,优质的储集性能和成藏条件表明该地区有巨大的油气资源潜力。