摘要
70年代以来,一种新的勘探油气的经济、有效的方法——石油化探方法开始兴起。以吉林省延吉盆地和廊固凹陷的石油化探工作为例,阐述了石油化探在油气普查勘探中的作用,提出应采用地质、物探和化探相结合的方案,以提高勘探油气田的效率和效益。
Ever since the oil and gas exploration,the method of geophysical exploration has been dominant, but since 1970's,a new method called geochmical exploration has been developed in the oil and gas exploration.The paper is an example about the geochemical exploration based on the research work in Yanji basin, Jilin province and Longgu hollow in Hebei province.The paper emphasizes the effectiveness of the method in oil and gas exploration.Being a way of improving the effectiveness of exploration oil and gas,mutiple application method of geology,geophysics and geochemistry has been suggested in this paper
关键词
石油
天然气
勘探
普查
化探
oil geochemical exploration, anomaly, vertical movement, Yanji basin
