摘要
毛场-马王庙地区Ex下段原油可以分为成熟和高成熟原油两大类。马王庙油田Ex下段烃源岩处于未熟阶段,毛场斜坡带已进入成熟阶段,它们分别能为本区提供未熟和成熟油的油源条件。油源对比和运移表明:总口-潘场向斜带Ex下段高成熟原油,可以沿着北东向展布断裂系统向毛场-马王庙地区运移成藏。
Ex lower segment crude oil is mature to high mature ones. Ex lower segment source rock in Mawangmiao Oilfield is in immature phase while that in Maochang slope belt is in mature phase. They can provide this area with immature and mature oil sources condition respectively. Oil source correlation and its migration shows that Ex lower segment high mature crude oil in Zongkou--Panchang syncline zone can mi- grate to and accumulate in Maochang--Mawangmiao area along with north--east distributed fault system.
出处
《江汉石油职工大学学报》
2014年第6期39-41,44,共4页
Journal of Jianghan Petroleum University of Staff and Workers
关键词
原油
有效烃源岩
油源对比
碳同位素
油气运移
Crude Oil
Effective Source Rock
Oil Source Correlation
Carbon Isotope
Oil--Gas Migration
