摘要
从油层的分布、原油性质、原油地球化学特征及油源对比等几个方面对黑帝庙油层原油进行了分析研究,认为该层原油不仅具有我国陆相原油普遍存在的共性,而且还具有其本身特有的一些性质。作者研究认为,黑帝庙油层的原油主要是低成熟油,部分地区存在未成熟油。还对该油层的油源问题进行了分析探讨。
Heidimiao oil formation is one of the seven oil layers in Songliao Basin, it is themost shallow one. Its geochemical characteristics are analyzed and studied from manyaspects. The crude oil has not only the general characters of terrestrial crude oil but alsohas other specific properties. The result shows that the Heidimiao crude oil is mainlylow mature oil and partly immature oil. The source rock may well be n_2 and n_3 rocks bythe correlation of oil and source rock.
出处
《大庆石油学院学报》
CAS
北大核心
1993年第4期24-29,共6页
Journal of Daqing Petroleum Institute
关键词
油层
生物标志
原油
地球化学
Heidimiao oil formation
low mature oil
immature oil
biomarkers
