摘要
盐湖盆地的石油资源勘探,长期以来一直是国际石油界所密切关注、饶有兴趣的一个研究领域。深化东营凹陷膏盐岩的成因分析,通过大量的资料查询、岩芯的详细观察和分析化验资料,搞清楚东营凹陷中泥页岩、膏盐岩以及碎屑砂岩的成因。同时通过大量的岩芯观察利用马尔科夫链的方法建立东营凹陷沙四下亚段盐湖相的沉积序列,并预测储层的有利发育位置,可以为含盐盆地油气成藏规律研究提供很好的沉积学基础。
The oil resources exploration of salt lake basin has always been a closely intentioned and widely interested research field by international representatives, interesting a research field. Deepening the cause analyses of Dongying sag cream rock, through a large amount of information inquiry, core detailed observation and analysis of the test material, finding out clearly the causes of the shale, paste rock and elastic sandstone in Dongying sag, and at the same time, using markov chain method to establish the sedimentary sequence of salt lake facies of the latter in Dongying sag fourth menber through a large number of core observation, and predict the advantageous position for reservoir development, thus we can provide a very good sedimentology foundation for salt basin hydrocarbon accumulation law research.
出处
《科技通报》
北大核心
2013年第9期29-32,共4页
Bulletin of Science and Technology
关键词
凹陷膏盐岩
马尔科夫链法
盐湖沉积序列
depression paste rock
markov chain method
salt lake sedimentary sequence
