镜质体反射率测定结果的影响因素及其校正  

The factors influencing the measurement results of vitrinite reflectance and revise

作　　者：王国臣[1] 

机构地区：[1]大庆油田有限责任公司勘探开发研究院,黑龙江大庆163712

出　　处：《内蒙古石油化工》2009年第12期59-61,共3页Inner Mongolia Petrochemical Industry

摘　　要：简要回顾了镜质体反射率测定的发展过程,概括了镜质体反射率在石油地质中的应用及存在的问题,重点探讨影响镜质体反射率测定的因素。影响因素包括:镜质体本身的局限,烃源岩有机质类型、岩性,样品采集与处理过程以及测定环节4个方面。镜质体反射率测定结果正是这些因素相互作用的体现。针对上述影响因素,提出几点建议,供有关研究人员参考。并给出了几种镜质体反射率测定结果的校正方法。After briefly reviewing the development process of vitrinite reflectance （Ro）, summarizing the main application aspects of Ro in the field of petroleum geology, the paper focused on discussing the factors influencing the results of the Ro measurement. All of the factors either belong to geological or belong to man involved ones, they can be divided into four major aspects ： the limitations of the Ro itself, the kerogen type and the lithological difference of hydrocarbon source rock, the processes of collecting and dealing with the samples and the process of determining the Ro. The results of the Ro measurement just are the reflection of interaction of these factors. According to overstated discussion, several adviees are proposed for the relevant researcher at last. And gives several vitrinite reflectance measurements of the correction methods.

关 键 词：镜质体反射率 测定结果 影响因素 校正 

分 类 号：P618.13[天文地球—矿床学] S816.17[天文地球—地质学]