摘要
尼日尔三角洲是目前石油上游作业领域的热点地区 ,也是中国石油公司开拓海外市场重点关注的目标区之一。该盆地按克莱曼分类属于Ⅳ型 (三角洲盆地 )。根据基底结构及区域构造特征和新生代的岩性、岩相等条件 ,可将尼日尔三角洲盆地划分为 3个构造带。经研究可知 ,陆上及滨岸带与生长断层下降盘伴生的滚动背斜是主要油气聚集部位。
Niger delta basin is the hot point region of the realm of current petroleum upstream operations,and is also the one of the object zones that our country oil comp anies pay attention to exploit the oversea market.According to the basement structure,tectonic characteristic and Cenozoic lithology and lithofacies,Niger delta basin is divided into 3 structural belts. The rolling anticline associated with declining plate of growth fault is a main oil and gas accumulating position.
出处
《大庆石油地质与开发》
CAS
CSCD
2003年第1期60-62,共3页
Petroleum Geology & Oilfield Development in Daqing
