摘要
以岩心分析化验资料为基础 ,结合精细测井解释成果 ,对垦东 6断块沙二—沙三中发育的河流相、三角洲相、扇三角洲相等 3种碎屑岩储层特征进行研究 ,通过对不同沉积相、沉积微相的储层物质成分、储层微观结构进行综合分析 ,分类评价储层 ,总结出了相同物源不同相类型的储层物性影响因素及变化规律 ,为开展剩余油分布规律研究提供地质依据。
Based on the analysis of core test and fine log interpretation, this thesis proposes a study of the clastic reservoir features of layer Sha2-mid-Sha3 in Kendong 6 fault block of Hongliu oilfield, including facies of fluvial, delta and fan delta. After evaluation and comprehensive analysis of the reservoir physical properties and microstructure of different sedimentary facies and microfacies, we summarized the factors and changing law of reservoir physical properties of different sedimentary facies with the same sedimentary sources. This provides reliable geological data for the study of residual oil distribution.
出处
《断块油气田》
CAS
2004年第2期16-18,共3页
Fault-Block Oil & Gas Field
关键词
储层
三角洲相
红柳油田
沉积微相
填隙物
成岩胶结物
毛管压力
Fluvial facies, Delta facies, Fan delta facies, Reservoir feature, Hongliu oilfield, Kendong 6 fault block.
