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储层定量荧光技术,包括储层颗粒定量荧光(QGF)、储层萃取液定量荧光(QGF-E)、储层颗粒内部油包裹体定量荧光(QGF+)、全息扫描荧光(TSF)和油包裹体萃取液全息扫描荧光(iTSF)等系列技术,已广泛应用于现今油层(含残留油层)和古油层识别、油气成藏历史恢复、油气运移路径追踪以及原油性质测定等.与其他岩矿和有机地化方法相比,储层定量荧光技术具有快速、低成本、分辨率高和易操作等优势.详细介绍了储层定量荧光技术的原理、处理流程、参数意义及其在油气成藏研究中的具体应用实例:(1)利用QGF和QGF-E技术可有效识别古油层和残留油层,重建油气藏演化历史;(2)利用QGF-E技术可有效识别测井资料难以识别的致密油层,指导致密油勘探开发;(3)TSF、iTSF、QGF+光谱参数与地化参数之间有一定的内在联系,可以用来检测原油、储层萃取烃和烃类包裹体的地化特征,建立烃类包裹体之间及与原油的联系.还指出了储层定量荧光技术在应用中需要注意的问题以及在其他方面的应用前景.
Quantitative Fluorescence (FQ) techniques of reservoir, including QGF, QGF-E, QGF +, TSF and oil parcel The technology of iTSF and so on has been widely applied to the identification of the present oil layer (including the residual oil layer) and the paleo-oil layer, the historical recovery of the hydrocarbon accumulation, the tracking of the hydrocarbon migration path and the determination of the crude oil properties, etc. Compared with other rock and mine Compared with organic geochemical methods, reservoir quantitative fluorescence technology has many advantages, such as fast, low cost, high resolution and easy operation, etc. It introduces the principle, process flow, parameters of reservoir quantitative fluorescence technology and its application in hydrocarbon accumulation The specific application examples in the study are as follows: (1) The QGF and QGF-E technologies can effectively identify paleo-oil reservoirs and residual oil reservoirs and reconstruct the evolution history of oil and gas reservoirs. (2) The QGF-E technology can effectively identify the dense (3) TSF, iTSF, QGF + spectral parameters and geochemical parameters have some inherent relationship between, can be used to detect crude oil, reservoir extraction of hydrocarbon and hydrocarbon inclusions of the geochemical characteristics, set up Hydrocarbon inclusions and their relationship with crude oil.It also points out the problems needing attention in the application of quantitative fluorescence fluorescence in reservoir and the application foreground in other aspects.