The gas pools exploited in Shengli oilfield mainly belong to lithologic traps controlled by fractures and lithology,with closed and size-restricted water.

• 胜利油区目前投入开发的气藏大多数属于构造背景上的岩性气藏,受断层及岩性的控制,水体是封闭的,其大小是有限的。