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准噶尔盆地为典型的中央地块型复合叠加盆地。多旋回的构造形成多样的构造组合和沉积体系，控制着油气的生成、运移和聚集。有机地化研究表明，盆地发育６套烃源岩，主要源岩为二叠系，次为中、下侏罗统，油气沿断层垂向运移十分显著，大多数油气藏的形成与油气垂向运移相关。准噶尔盆地大油气田形成条件和分布规律表明，充足的油气资源、良好的圈闭条件、有利的油气运移指向、畅通的运移通道、稳定的保存环境和有效的盖层、优质的储层体是形成大油气田的重要地质因素，缺一不可。预测陆南斜坡带、西北缘斜坡带、阜东斜坡带及玛湖背斜、达巴松凸起等坳中隆起带和盆地南缘为形成大油气田的有利区带。
The Junggar Basin is a typical central massif type superimposed basin. Polycyclic structures form diverse structural assemblages and sedimentary systems that control the formation, migration and accumulation of hydrocarbons. Organic geochemical studies show that there are 6 sets of source rocks developed in the basin. The main source rocks are Permian, followed by Middle-Lower Jurassic. The vertical migration of oil and gas along the fault is very significant. The formation of most oil and gas reservoirs is related to the hydrocarbon- Related to migration. The formation conditions and distribution of large oil and gas fields in the Junggar Basin show that sufficient oil and gas resources, favorable trapping conditions, favorable hydrocarbon migration directions, unobstructed migration channels, stable environment for preservation and effective caprocks and high quality reservoirs It is an important geologic factor that forms a large oil and gas field, indispensable. It is predicted that the Luonan slope zone, the northwestern margin slope zone, the Fudong slope zone and the Mahu anticline, the Dabasongnong uplift and other southern uplifts are favorable zones for the formation of large oil and gas fields.