| 煤型气储层测井评价技术 |
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| 引用本文： | 肖忠祥,赵军龙.煤型气储层测井评价技术[J].中国煤炭地质,2008(8):64-66. |
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| 作者姓名： | 肖忠祥 赵军龙 |
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| 作者单位： | 西安石油大学油气资源学院,陕西西安710065 |
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| 基金项目： | 西安石油大学科技基金项目（项目编号YS29030X26）. |
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| 摘 要： | 为了正确认识煤型气分类及其储层地质特征、科学选取煤层气测井方法，完善煤层气储层测井评价，在凋研分析煤型气的产出机理及影响因素的基础上，对煤层气与煤成气两类储层在岩石成分、生气能力、气源、储气方式、储气能力、储层物性、力学性质、以及开发等方面的差异进行比较。通过分析两类煤型气储层的测井技术方法，指出裸眼井测井技术可获得准确的煤系地层信息。根据煤型气储层测井评价技术内容及要求，提出了煤型气储层测井评价技术优选方案。
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| 关 键 词： | 煤型气 煤层气 煤成气 测井方法 |
Coaliferous Gas Reservoir Well Logging Assessment Technology |
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| Xiao Zhongxiang,Zhao Junlong.Coaliferous Gas Reservoir Well Logging Assessment Technology[J].Coal Geology of China,2008(8):64-66. |
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| Authors: | Xiao Zhongxiang Zhao Junlong |
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| Institution: | (School of Oil and Gas Resources, Xian Shiyou University, Xian, Shaanxi 710065) |
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| Abstract: | In order to have a correct cognition of coaliferous gas classification and reservoir geological characteristics, select CBM well logging method scientifically and perfect CBM well logging assessment, based on coaliferous gas yield mechanism and influencing factors investigation and analysis, carried out discrepancy comparison of the two kinds of CBM and coal gas reservoirs on aspects of rock composition, gas generating capacity, gas source, gas storage pattern, gas storage capacity, mechanic property and exploitation. Analyzed reservoir well logging techniques of the two kinds of coaliferous gas, pointed out the open hole well logging technique can acquire correct coal measures strata information. According to coaliferous gas reservoir well logging assessment technical subject matter and requirement, put forward an optimal scheme of coaliferous gas reservoir well logging assessment technology. |
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| Keywords: | coaliferous gas CBM coal gas well logging method |
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