AN ANALYSIS OF POOL-FORMING REGULARITY IN FULONGQUAN GAS FIELD
伏龙泉气田成藏规律分析

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. The character of reservoir distribution is mainly strip-shaped or lentoid. Applying Sequence stratigraphy and seismic inversion, we educe that the crucial factor of gas accumulation is not anticline structure, and the character of pool forming is controlled by lithology and hydrocarbon source rock.