| 镜质体反射率作为成熟度指标的探讨 |
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| 引用本文： | 刘晓艳 卢双舫双. 镜质体反射率作为成熟度指标的探讨[J]. 大庆石油地质与开发, 1993, 12(4): 17-19 |
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| 作者姓名： | 刘晓艳 卢双舫双 |
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| 作者单位： | 大庆石油学院勘探系(刘晓艳，卢双舫，董佐强)，大庆石油学院勘探系(陈崇安) |
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| 摘 要： | 本通过对源岩样品镜质体反射率的测定分析表明，未抽提源岩的Ｒ０值与已抽提源岩的Ｒ０值存在差异，并随成熟度增加这种差异逐渐增大；不同类型但经历了相同的演化程度之后的源岩Ｒ０值不同；相同样品不同气体反应压力下，其Ｒ０值不同。
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| 关 键 词： | 镜质体反射率 成熟度 油气藏 勘探 |
VITRINITE REFLECTANCE(Ro)AS A MATURATION INDICATOR |
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| Liu Xiaoyan,Lu Shuangfang,Dong Zuoqiang , Chen Chongan. VITRINITE REFLECTANCE(Ro)AS A MATURATION INDICATOR[J]. Petroleum Geology & Oilfield Development in Daqing, 1993, 12(4): 17-19 |
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| Authors: | Liu Xiaoyan Lu Shuangfang Dong Zuoqiang & Chen Chongan |
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| Abstract: | ABSTRACT: Vitrinite reflectance of source rocks is determined and analyzed,it shows that there are differences in the vitrinite reflectance (Ro value) between initial sample and extract-ed sample and the difference increases progressively with maturation increasing. Ro value of different types of source rocks which experienced the same evalution,is different. Ro value is influenced by gas pressure in experimental simulation. And the same sample with different pressure,its Ro value differs. |
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| Keywords: | : Vitrinite reflectance Maturation Organic matter type Organic extraction |
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