油藏原始含油饱和度充注模式研究

Packing Patterns of Original Oil Saturation of Reservoirs

通过对影响油气藏原始含油饱和度的构造、储层物性、岩性等因素的综合分析,利用多元统计分析技术、神经网络模拟技术,分别建立了高、中、低幅度构造油气藏、岩性油气藏、砾岩稠油油藏的原始含油饱和度综合充注模式,并应用于塔中16-161油藏油气田勘探中,取得了良好的应用效果。

Through comprehensive analysis of factors of structure, reservoir physical properties, lithology influencing original oil saturation of reservoirs, comprehensive packing patterns of original oil saturation of structural reservoirs, lithologic reservoirs, and conglomerate viscous oil reservoirs of high, middle and low amplitudes are established respectively by using a multi-element statistical analysis technique and neural network simulating technique. These patterns are used in oilfield exploration of 16-161 Reservoir in Tazhong area with good application effect.