Hydrocarbon pool of Gao 5 Block is situated at the central part of fault noze structure of the upthrow of Gaobei Fault in Nanpu Sag, Gaoshangpu area.

• 高5区块油气藏位于南堡凹陷高尚堡地区高北断层上升盘高5断鼻中部,在钻探开发以前,被认为是受断块控制的构造油气藏。