从1956年以来,地质部松辽石油普查大队就开始了在被第四系广泛掩盖的松辽平原内的石油地质工作。经过几年来的边学边做,我们感到,在当前我国尚无自己的具体和正规的石油地质普查规范的情况下,研究如何在一个新的地区开展石油地质普查工作,保证勘探的顺利进行,确是很重要的。特别是在平原掩盖地区怎样进行石油普查工作,更为重要。 Since 1956, the Songliao Oil Census Brigade of the Geological Department started the petroleum geology work in the Songliao Plain, which was widely covered by Quaternary. After several years of learning by doing, we feel that, at present, China does not have its own specific and formal petroleum geological survey norms, how to conduct a survey of petroleum geology in a new area to ensure the smooth progress of exploration, It is really important. In particular, it is even more important how to conduct an oil census work in areas covered by the plains.