摘要
在对钻井地质、岩心分析化验、测井及试油资料分析的基础上,对兴隆台古潜山储层岩性、裂缝进行了识别和评价。并在此研究基础上,从岩性、储集性能、供油窗口、生储盖配置关系及保存条件等方面进行了变质岩古潜山成藏条件研究,建立了兴隆台古潜山油气成藏模式,突破了以往"太古界古潜山顶部风化壳含油"的传统认识,对古潜山油藏的勘探实践具有一定的指导意义。
This paper analyzes drilling geology,core assay,logging and oil testing data,identifies and evaluates Xinglongtai buried hill reservoir lithology and fractures,studies hydrocarbon accumulation conditions in metamorphic buried hill reservoirs in aspects of lithology,reservoir property,oil supply window,source-reservoir-caprock association,and preservation conditions,establishes reservoir accumulation model of Xinglongtai buried hill,breaks through traditional understanding of 'oil bearing in top weathering crust of Archaeozoic buried hill',and may guide exploration practice in buried hill reservoirs.
出处
《特种油气藏》
CAS
CSCD
2007年第5期35-37,48,共4页
Special Oil & Gas Reservoirs
关键词
储层特征
多期裂缝
成藏条件
油藏特征
油气成藏模式
兴隆台古潜山
reservoir characteristics
multiphase fractures
reservoir accumulation condition
reservoir characteristics
reservoir accumulation model
Xinglongtai buried hill
