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定量荧光录井对发现油显示 ,尤其是轻质油显示有着独到的作用。在室内实验和现场分析的基础上 ,文章对江苏油田不同断块、不同层位的储集层中不同性质的原油进行定量荧光分析 ,将荧光谱图中主峰波长、主峰荧光强度、油性指数确定为荧光谱图特征值。利用这些参数可发现储集层中不同性质的油显示及对储集层流体性质进行评价。
Quantitative fluorescence recording of oil discovery, especially light oil shows a unique role. Based on the laboratory experiments and on-site analysis, the paper quantitatively analyzes the different types of crude oils in reservoirs with different fault blocks and different layers in Jiangsu Oilfield. The main peak wavelength, the main peak fluorescence intensity and oil index in the fluorescence spectrum are determined Fluorescence spectrum eigenvalue. Using these parameters, different types of oils in the reservoir can be visualized and reservoir fluid properties evaluated.