| 印度页岩气发展现状及勘探方法综述 |
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| 引用本文： | 李盼,徐朝阳,李尚洪,黄丽鹃.印度页岩气发展现状及勘探方法综述[J].四川地质学报,2014(1):49-52. |
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| 作者姓名： | 李盼 徐朝阳 李尚洪 黄丽鹃 |
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| 作者单位： | [1] 西南石油大学 天然气地质四川省高校重点实验室,成都610500 [2] 新疆恒泰艾普能源服务有限公司,新疆 库尔勒841000 [3] 苏里格气田指挥中心第四项目部地质研究所,内蒙古 鄂尔多斯017300 [4] 川庆钻探工程有限公司地球物理勘探公司物探研究中心,成都610213 |
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| 摘 要： | 印度作为亚洲少数几个发现了页岩气的国家之一,有着较大的资源潜力。据EIA估算,印度页岩气原地总储量为8.3×1012m3,可采储量为1.8×1012 m3。页岩气勘探工作主要分为六个步骤,其中尤为注重地球化学、地球物理和力学性质的研究。干酪根成熟度的确定主要采用镜质体反射率与声波时差的经验关系计算,TOC值的计算综合运用干酪根体积法、电阻率-孔隙度交会法,核磁共振和密度测井相结合的方法。
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| 关 键 词： | 页岩气 勘探 成熟度 印度 |
Present Situation of Development and Exploration Methods of Shale Gas in India |
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| LI Pan,XU Chao-yang,LI Shang-hong,HUANG Li-juan.Present Situation of Development and Exploration Methods of Shale Gas in India[J].Acta Geologica Sichuan,2014(1):49-52. |
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| Authors: | LI Pan XU Chao-yang LI Shang-hong HUANG Li-juan |
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| Institution: | 1-Sichuan Provincial University Key Laboratory of Natural G-as Geology, Southwest Petroleum University, Chengdu 610500; 2- Landocean Energy Service Cor. Ltd., Korla, Xinjiang 841000; 3-Geological Institute of Fourth Project Department, Sulige Gas Field, Erdos, Inner Mongolia 017300; 4-Geophysical Prospecting Company, Chuanqing Drilling Engineering Co. Ltd. CNPC, Chengdu 610500) |
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| Abstract: | India is one of the countries rich in shale gas in Asia, with great potential of shale gas resources. According to EIA, its gas-in-place reserve is up to 8.3×1012m3 with recoverable reserve of 1.8×1012 m3. Its exploration is divided into 6 steps with special emphasis on geochemical, geophysical and mechanical studies. Maturity is computed by the empirical relationship between Ro and acoustic. And TOC value is calculated by means of the volume of kerogen, resistivity-porosity overlay technique and NMR data in combination with density logging. |
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| Keywords: | TOC exploration of shale gas maturity TOC India |
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