摘要
松辽盆地南部正反转构造发育。农安、四家子等反转构造资料表明，松辽盆地南部的正反转构造有利油气聚集成藏：反转构造邻近生油凹陷；构造反转改良储层物性；构造反转增加油气聚集场所；构造反转促进油气运移。构造反转与油气运移时间匹配良好，则可形成有利的油气圈闭。通过综合分析认为小合隆构造、颜家屯构造是有利的含油气构造。
The normal reversed structures developed in Songliao basin. The data from Nong'an, Sijiazi indicate that the normal reversed structures in southern Songliao basin are favorable for oil and gas accumulating: Reversed structure is nearby oil generating depression; Reversed structure has improved the physical characteristics of reservoirs. If reversed structures match well with hydrocarbon migration in time then favorable hydrocarbon traps can be formed. Xiaohelong and Yanjiatun are good hydrocarbon bearing structures.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
1998年第2期10-12,共3页
Petroleum Geology & Oilfield Development in Daqing
关键词
松辽盆地
反转构造
油气聚集
油气藏
成藏
Songliao basin, South, Reversed structure, Hydrocarbon accumulation, Prediction
