1.Dongpu depression, a oil-gas bearing basin, is situated in the southwest Bohaiwan basin.Puwei sag is a subunit that is tectonically located in the north central upheave of Dongpu depression.
东濮凹是渤海湾西南部的一个含油气盆地,濮卫洼
构造位置
处于东濮凹
中央
起带北部,为一负向次级构造单元。