摘要
通过对山东垦东地区构造特征、地层特征和储层特征的研究 ,从油气运聚、储盖组合、油藏类型及分布和油气控制因素等方面对馆陶组上段成藏规律进行了综合分析。研究表明 ,研究区的储层主要为曲流河沉积砂体 ,原油来源于周边的 4个生油凹陷 ,通过不整合面。
The reservoir forming rules of the upper member of Guantao Formation (Neogene) are comprehensively studied on the aspects of oil and gas migration, combination of reservoirs and caps, reservoir types and distribution as well as oil and gas control through analysis of structural properties, stratigraphic features and reservoir characteristics in Kendong Region. The study demonstrates that the reservoir of studied area is mainly composed of meandering river sandbodies, crude oil is originated from 4 perimeter producing depressions,it is accumulated to Kendong area through unconformity , reservoir and fault migration.
出处
《江汉石油学院学报》
CSCD
北大核心
2002年第4期10-12,共3页
Journal of Jianghan Petroleum Institute
关键词
垦东地区
上第三系
馆陶组
曲流河
沉积相
储集层
油气藏形成
胜利油田
meandering river
sedimentary facies
reservoir
hydrocarbon migration
formation of reservoir
upper Neogene
Guantao Formation
Shengli Oilfield
