| 滇东筇竹寺组页岩气富集条件及成矿预测 |
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| 引用本文： | 张宗羲,杨楠,陈志柱. 滇东筇竹寺组页岩气富集条件及成矿预测[J]. 云南地质, 2020, 0(1): 8-12 |
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| 作者姓名： | 张宗羲 杨楠 陈志柱 |
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| 作者单位： | 云南省煤炭地质勘查院 |
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| 摘 要： | 滇东地区下寒武统筇竹寺组黑色页岩分布范围广、厚度大,具有较好的页岩气资源前景。本文利用钻井样品测试分析数据,结合野外露头样品测试结果,对这一地区筇竹寺组的沉积环境,优质页岩的分布及埋深、有机地球化学指标、储集性参数、含气性等页岩气的富集条件进行系统分析,并预测马龙、沾益至会泽一带,为筇竹寺组页岩气最有利的成矿富集区。
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| 关 键 词： | 筇竹寺组 页岩气 成矿区预测 滇东地区 |
THE CONCENTRATION CONDITIONS AND PROGNOSIS OF FORMING AREA OF SHALE GAS IN QIONGZHUSI FORMATION OF E YUNNAN |
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| ZHANG Zhong-xi,YANG Nan,CHEN Zhi-zhu. THE CONCENTRATION CONDITIONS AND PROGNOSIS OF FORMING AREA OF SHALE GAS IN QIONGZHUSI FORMATION OF E YUNNAN[J]. Yunnan Geology, 2020, 0(1): 8-12 |
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| Authors: | ZHANG Zhong-xi YANG Nan CHEN Zhi-zhu |
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| Affiliation: | (Yunnan Exploration Institute of Coal Geology,Kunming 650218) |
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| Abstract: | Lower Cambrian Qiongzhusi Formation black shale in E Yunnan is distributed in wide area,which is thick and with good potentiality of shale gas resources.In according to the analysis data of drilling hole sample and field outcropping sample,we have analyzed systematically the concentration conditions of shale gas,such as the sedimentary environment,distribution and buried depth of excellent shale,organic geochemical indices,concentration parameter and gas-bearing capacity,etc,and have a prognosis of advantageous forming concentration area of Qiongzhusi Formation shale gas from Malong,Zhanyi to Huize in this paper. |
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| Keywords: | Qiongzhusi Formation Shale Gas Prognosis of Forming Area E Yunnan |
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