In view of the unique features of hydrocarbon pooling in igneous rock reservoirs, the factors controlling the formation of gas reservoirs are analyzed in respects of the characteristics of re.

• 针对火成岩油气藏形成的特殊性,从储层的形成特点、气藏形成的运移条件和发现井的构造背景等角度分析了该气藏形成的控制因素。