| 利用测井曲线研究陆相湖泊沉积微相 |
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| 引用本文： | 宋璠,侯加根,张震,苏妮娜.利用测井曲线研究陆相湖泊沉积微相[J].测井技术,2009,33(6):589-592. |
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| 作者姓名： | 宋璠 侯加根 张震 苏妮娜 |
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| 作者单位： | 中国石油大学资源与信息学院,北京,102249 |
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| 摘 要： | 沉积微相是沉积体系中最基本的沉积单元,而其沉积特征可以通过测井曲线来反映.以湖泊从发育到消亡的地质作用过程中所影响的地质体域将湖泊相划分为4个亚相:深水湖-半深水湖亚相、浅湖亚相、滨湖亚相以及湖控亚相,并进一步划分出11个微相.通过自然电位和电阻率测井曲线彤态与沉积特征的关系,详细分析了陆相湖泊各个沉积微相的测井响应特征,总结出各微相的测井识别标志.
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| 关 键 词： | 沉积微相 测井曲线 沉积特征 湖泊相 沉积环境 |
Application of Log Curves in Indicating Sedimentary Micro-facies of Lake Facies Basins |
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| SONG Fan,HOU Jia-gen,ZHANG Zhen,SU Ni-na.Application of Log Curves in Indicating Sedimentary Micro-facies of Lake Facies Basins[J].Well Logging Technology,2009,33(6):589-592. |
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| Authors: | SONG Fan HOU Jia-gen ZHANG Zhen SU Ni-na |
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| Affiliation: | SONG Fan,HOU Jia-gen,ZHANG Zhen,SU Ni-na(Faculty of Geo-resources , Information Technology,China University of Petroleum,Beijing 102249,China) |
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| Abstract: | Sedimentary micro-facies is the basic sedimentation unit in sedimentary system and its sedimentary characteristics can be reflected by log curves.Based on the geological sedimentary characteristics formed in the process of lake development,the lake facies is divided into 4 sub-facies: deep-water lake to half deep-water lake sub-facies,shallow lake sub-facies,shoreward lake sub-facies and lake controlled sub-facies,and then subdivided into 11 sedimentary micro-facies.Analyzed is the relation between the SP a... |
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| Keywords: | sedimentary micro-facies log curve sedimentary characteristic lake facies sedimentary environment |
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