摘要
The early oil&gas exploration and development in southern slopes of Turpan Depression mainly focused on the northern part of the Shennan sub-sag,which have been found a number of oil-gas fields and oil-gas structures,according to the adjacent area exploration experience and exploration data,and gasgeological theory as a guide,by anatomical Shennan,Shenquan Jurassic oilfield and huo-8 Triassic oil-gas reservoirs,systematic analysis of the basic elements for hydrocarbon system formation,as hydrocarbon rocks,reservoirs,caps,traps,It’s shown that there is more than one constructor nose uplift belt accumulation in favorable conditions,which has vast exploration prospects,the next exploration should be directed to the regional expansion structure nose uplift with structural trap oil and gas reservoirs,while actively exploring shuixigou group,xiaoquangou group strata-lithologic reservoirs.