For this block and the complex sallow faulted-block areas in other sags of Bohai sea, the faulted-block traps should continuously be taken as the main exploration targets. 在本區及渤海海域其他凹陷淺層復雜斷塊區應繼續以斷塊圈閉為主進(jìn)行油氣勘探。
The complicated fault-block reservoirs in Dongying Depression are the secondary trap deposits which had been migrated from deep to shallow after original reserves broken down. 東營(yíng)凹陷的復雜斷塊油氣田是深層原生油氣藏被斷層破壞后，油氣經(jīng)二次或多次運移至淺層的斷層伴生圈閉而形成的次生油氣藏。
