摘要
运用石油地质、构造地质、沉积学、地球化学等多学科理论,采用地质、地球物理、地球化学技术相结合的方法,在充分调研前人成果资料的基础上,分析松南地区断陷层的石油地质基本条件。重点研究区内断陷层构造特征、油气资源潜力、火山岩储集性能和平面分布特征。通过实施地质、地球物理和科学钻探工程等方法,进一步查明松辽盆地深层断陷地层、沉积、构造等基本地质条件,评价断陷油气地质条件及资源潜力,优选有利断陷和有利区带。
Applying petroleum geology, structure geology, sedimentology, and geochemistry multidisciplinary theories, using the method of combining geological, geophysical and geochemical techniques, on the basis of data obtained by predecessors investigation, this essay analyzes petroleum geological basic conditions of Songnan fault depression layer region. In this essay, it focuses on tectonic characteristics in depression layer region, oil and gas resource potentials and volcanic reservoir performances and plane distribution characteristics. Through implementations of geological, geophysical and scientific drilling project methods, it finds out formation, sedimentary and tectonic basic geological conditions of Songliao Basin deep fault depression layer, evaluates petroleum geological conditions and resources potential, optimizes favorable fault depression and favorable zones.