岩屑荧光录井技术及荧光指标量化方法

在试验研究基础上，探讨了荧光录井技术中溶剂的选择、测试波长的确立、泥浆添加剂荧光 干扰的排除等主要技术环节，提出了以芳烃标准物质代替标准油样的指标量化思路,指出了 在现阶段进行荧光录井标准化、规范化建设的紧迫性和重要性,认为经过改进后的定量荧光 录井技术与现行方法相比,具有油气信息丰富,定量方法准确,指标参数能相互对比和传递 等特点,更易于对油气层的识别和判断，能够更好地为油气勘探事业服务。

DISCUSSION ON CUTTING FLUOROLOGGING TECHNIQUE AND QUANTITATIVE METHOD

Based on experiments,this paper discusses the main factors in the cutting fluorologging technique including the choosing of solvent,the confirming of detecting wavelength,the removing of fluorescent interference,etc.A new idea about the quantitative method is put forward using the reference material instead of the reference oil sample.The authors also appeal and point out that it's very necessary and important to standardize the result of cutting fluorologging.Compared with the current method,the new quantitative method provides more oil & gas information and exact quantitative results,and the results can be easily passed on and compared with one another,making it more easier to identify oil & gas layers.