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我国叠合盆地具多期构造叠加、油气多期充注、晚期定位的石油地质特征.为了客观认识准噶尔盆地中部原生油气藏在喜山期构造运动控制下的调整改造样式与再聚集规律,通过有机包裹体颗粒指数分析、测井/试油成果对比、储层物性相关性研究及数值模拟实验分析,认识到现今油气藏储层物性与含油性关系复杂,古今油水界面不一致,识别出调整保存、调整残留/余、调整散失3种油气藏调整类型,模拟了油气优势调整路径,总结出准噶尔盆地中部调整型油气藏的再聚集机理与分布规律.
In order to objectively understand the adjustment and reconstruction rules and reaggregation rules of the primary reservoir in the central Junggar Basin under the tectonic movement of the Himalayan period, the superimposed basin in China has multi-period tectonic superimposition, multi-period filling of oil and gas, and late- Organic Inclusion Particle Index Analysis, Well Log / Test Oil Comparison, Reservoir Physical Correlation and Numerical Simulation Experimental Analysis. It is recognized that the relationship between reservoir physical properties and oil content is complex and the interface between oil and water is not consistent. , Adjusting residuals / removals, adjusting the types of adjustment for the three kinds of oil and gas reservoirs to be dissipated, and simulating the dominant adjustment routes of oil and gas to summarize the reaggregation mechanism and distribution rules of the adjusted reservoirs in the central Junggar Basin.