吐鲁番盆地是一个大型山间盆地,沉积岩厚达9000米。其中台北坳陷是一个生油坳陷,中上侏罗统生油已被证实。从岩性上看,中下侏罗统与上三叠统同样应为生油层,同时,亦存在有北疆主要生油岩系的上二叠统。该盆地适于储油的局部构造多,生、储、盖组合叠置适当,具有较好的含油前景。 Turpan Basin is a large mountain basin, sedimentary rock thickness of 9000 meters. Among them, the depression in the Taipei area is a source depression, and the upper-middle Jurassic oil generation has been confirmed. From a lithological point of view, the Middle-Lower Jurassic and the Upper Triassic should also be oil-bearing formations. At the same time, there are also Upper Permian strata in the major oil-bearing rock series in northern Xinjiang. The basin is suitable for the local structure of oil storage, and the accumulation of raw, reservoir and cap is appropriate and has good oil prospect.