摘要
论述了南中国海及周边地区中新世生物礁油气田及南中国海现代生物礁的分布,指出了生物礁的生成环境条件及地震响应特征,认为南海北部珠江口盆地、琼东南盆地深水区新近纪存在生物礁发育生长的良好条件,特别是琼东南盆地的西沙台地区,不仅有新近系生物礁发育的良好环境,更有生物礁油气藏形成的优越条件,是未来深水区勘探的重要领域,应进一步加深研究。
The distributions of oil and gas fields of Miocene reefs in South China Sea and its surrounding areas and modern reefs in South China Sea are discussed, and the environment conditions of reef development and the seismic response patterns of reef bodies are presented. It can be conceived that the Neogene environment conditions are quite good for reef development in the deep-water areas of Pearl River Mouth basin and Qiongdongnan basin, the northern South China Sea. Particularly, fur- ther researches should be emphasized on Xishatai area in Qiongdongnan basin, where the conditions of both Neogene reef development and reefal hy- drocarbon accumulation are excellent, forming an important deep-water exploration realm in the future.
出处
《中国海上油气》
CAS
北大核心
2009年第5期289-295,共7页
China Offshore Oil and Gas
关键词
生物礁
南中国海
成礁环境
深水勘探
reef
South China Sea
environment ofreef development
deep-water exploration
