| 页岩气储层矿物组分测井分析方法 |
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| 引用本文： | 侯颉,邹长春,杨玉卿.页岩气储层矿物组分测井分析方法[J].工程地球物理学报,2012,9(5):607-613. |
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| 作者姓名： | 侯颉 邹长春 杨玉卿 |
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| 作者单位： | 1. 中国地质大学地下信息探测技术与仪器教育部重点实验室,北京,100083
2. 中海油田服务股份有限公司油田技术事业部,北京,101149 |
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| 基金项目： | 教育部科学技术研究重点项目(编号:109035);中央高校基本科研业务费专项资金(编号:2011YXL009)联合资助 |
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| 摘 要： | 页岩气藏一般发育在暗色泥页岩、高碳泥页岩及其间所夹砂质、粉砂质岩类地层中,页岩气储层识别与划分以及矿物组分计算,是页岩气储层测井评价中的关键内容.目前国内外页岩气储层测井评价中,一般采用常规测井、元素俘获能谱测井(ECS)、自然伽马能谱测井(NGS)和岩性密度测井等资料来计算页岩的矿物组分.它们不仅为页岩气储层矿物组分问题的解决提供了有效手段,而且对我国页岩气的勘探开发具有一定的借鉴作用.
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| 关 键 词： | 页岩气 矿物组分 元素俘获测井 自然伽马能谱测井 岩性密度测井 |
Well Logging Method in the Analysis of the Mineralogical Composition of Shale Gas Reservoirs |
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| Hou Jie
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Zou Changchun
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Yang Yuqing.Well Logging Method in the Analysis of the Mineralogical Composition of Shale Gas Reservoirs[J].Chinese Journal of Engineering Geophysics,2012,9(5):607-613. |
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| Authors: | Hou Jie Zou Changchun Yang Yuqing |
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| Affiliation: | 1.Key Laboratory of Geo-detection Ministry of Education,China University of Geosciences Beijing 100083,China; 2.Oilfield Technology Department,China Oilfield Services Limited,Beijing 101149,China) |
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| Abstract: | The shale gas generally develops in dark shale,high-carbon shale,the sandy and silty rock.Distinguishing and dividing the shale gas reservoirs as well as calculating the mineralogical composition are the committed points of the logging evaluation of shale gas reservoirs.At the present time,the data such as conventional logging,elemental capture spectroscopy logging(ECS),natural gamma-ray spectral logging(NGS) and litho-density logging have been used often to calculate the mineralogical composition of shale in the evaluation methodology of the shale gas reservoirs at home and abroad.These not only provide an effective method for resolving the problem of the mineralogical composition of the shale gas reservoirs,but also provide a reference for the exploration and exploitation of shale gas in China. |
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| Keywords: | shale gas mineralogical composition elemental capture spectroscopy logging natural gamma-ray spectral logging litho-density logging |
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