Fulongquan gas field is situated in transition zone between the massif in southeast of Songliao basin and the center depressed area.It is made up of south and north anticlinal high.

• 伏龙泉气田位于伏龙泉构造带,后者处于松辽盆地东南部隆起区与中央凹陷的过渡带,由南北两个高点组成。