摘要
将输导体系划分为储集层输导体系、断裂输导体系和不整合输导体系3大类、8种类型,指出输导体系的时空配置关系是决定油气藏的重要因素;着重阐明了输导层在空间和时间上的配置关系,认为这些配置关系是影响输导体系有效性的重要因素;提出了运移级次性的概念,讨论了划分运移级次对油气运移研究的意义,指出准噶尔盆地西北缘邻近玛湖以储集层输导体系和不整合输导体系为主,边缘地区以断层输导体系为主。浅层油气成藏期主要取决于断层的活动期。
Petroleum transportation system is classified into three kinds such as reservoir transport system,faulting transport system and unconformity transport system and eight types.These transportation systems are discussed in characteristics and affected factors.And the transport layer configuration between space and time is highlighted.Study shows that these configurations are major factors affecting effec-tiveness of transport system;a concept of migration ranks is proposed followed by discussion of its significance in the study of hydrocarbon migration
出处
《新疆石油地质》
CAS
CSCD
2003年第2期118-120,共3页
Xinjiang Petroleum Geology
