摘要
通过对原油物性、族组成、色谱和色质特征分析,得出松辽盆地齐家凹陷北部的原油为同源成熟油。选取本区及邻近黑鱼泡和乌裕尔凹陷不同层系泥岩进行色谱、色质特征分析,进行油源对比,得到本区原油可能来自齐家凹陷青山口组泥岩。
Through physical properties of crude oil, composition, characteristics of chromatography and GC-MS analyses, it is concluded that the crude in the northern part of Qijia Sag of Songliao Basin is homologous mature oil. The different series of mudstone in the area and the neighbor Heiyupao and Wuyuer Sag were selected to be used in chromatography and GC-MS analyses and oil-source correlation. It is concluded that the oil in the area may come from Qingshankou Formation mudstone of Qijia Sag.
出处
《复杂油气藏》
2009年第3期1-4,共4页
Complex Hydrocarbon Reservoirs
关键词
油油对比
油源对比
齐家凹陷
松辽盆地
oil-oil correlation
oil-source correlation
Qijia sag
Songliao Basin
