镜质体反射率测定结果的影响因素

基金项目:

973“多种能源矿产共存富集、分布规律及其主控因素综合研究”(2003CB214607)项目资助

详细信息

The factors influencing the measurement results of vitrinite reflectance

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。这些因素既有地质的,也有人为的,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。
- 镜质体反射率 /
- 测定结果 /
- 影响因素
Abstract: After briefly reviewing the development process of vitrinite reflectance (VR), summarizing the main application aspects of VR in the field of petroleum geology, the paper focused on discussing the factors influencing the results of the VR 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 VR 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 VR. The results of the VR measurement just are the reflection of interaction of these factors. According to overstated discussion,several advices are proposed for the relevant researcher at last.
- reflectance of vitrinite /
- results of measurement /
- influence factor