定量荧光录井在安棚油田的应用

The Application Discussion Of OFA Quantitative Fluorescence Logging Technology In Anpeng Oilfield

针对安棚油田中、深层系储集层及原油性质的特点,分析、总结了OFA荧光录井仪在安棚油田的录井方法,归纳出影响含油浓度和形成产能的各种因素,阐述了二次分析指数、油性指数及含油饱和度的求取原理及计算方法,提出了Ic-C及Oc-C解释图版及原油性质与储层性质划分标准,在该油田取得了较好的应用效果。

Dealing with the characteristic of medium、deep-seated reservoir oil property in Anpeng oilfield, the paper systematically analyses various factors which influence oil-bearing concentration and productivity and summarizes the logging methods of OFA quantitative fluorescence logging in Anpeng oilfield. On the basis of elaborating the calculating principle and method of various parameters, the paper puts forward the interpretation charts and classification standards, which have obtained a better result in Anpeng oilfield.