几年来,特别是1958年大跃进以来,石油地质普查工作在总路线的光辉照耀下,取得了巨大的成就,在川中发现了巨大的油区,为我国西南的石油工业找到了基地。同时,在我国东部的松辽平原和苏北平原亦取得了重大的成果。对18万平方公里面积的松辽平原的沉积条件有了了解,并发现19个储油构造,在30余个钻孔中发现含油砂岩,肯定了松辽 Over the past few years, especially since the Great Leap Forward of 1958, the petroleum geography survey work has achieved tremendous success under the brilliant light of the general route. A huge oil area has been discovered in Chuanzhong, which has found a base for the oil industry in southwest China. At the same time, significant achievements have also been made in the Songliao Plain and the northern Jiangsu Plain in the east of China. The understanding of the sedimentary conditions of the Songliao Plain with an area of ​​180,000 square kilometers, and the discovery of 19 oil-storage structures, the discovery of oil-bearing sandstones in more than 30 boreholes, confirmed Songliao