摘要
黄口凹陷上侏罗统－下白垩统分水岭组生油岩是凹陷内的主要油源岩，有机质丰度较高，母质类型较好，热演化程度高，曾有油气生成、运移、聚集过程。该凹陷中生界有良好的油气勘探远景，张集—刘堤圈—带是中生界构造油气藏和中、新生界之间不整合油气藏的重点勘探地区。
In order to evaluate its hydrocarbon potential, the geochemical character in Huangkou sag is studied in this paper. It is proved that generation, migration and accumulation of oil and gas had occurred in Mesozoic formations. Therefore, there is a good potential in Huangkon sag and the western of Huangkou sub-sag is a favorable area for oil and gas exploration.
出处
《石油勘探与开发》
EI
CAS
CSCD
北大核心
1996年第1期12-16,共5页
Petroleum Exploration and Development
关键词
油气远景
生油层
黄口凹陷
油页岩
Hydrocarbon potential, Source bed, Organic matter evolution, Oil source correlation, Huangkou sag
