| 煤层气井快速钻进和气层保护技术 |
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| 引用本文： | 张冠军.煤层气井快速钻进和气层保护技术[J].山西科技,2010,25(2):100-100,102. |
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| 作者姓名： | 张冠军 |
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| 作者单位： | 中石化华北石油局五普钻井公司,河南新乡,450600 |
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| 摘 要： | 空气钻进和无固相植物胶钻井液适合煤层气钻进。空气钻进速度快,对煤层和环境无污染。无固相植物胶钻井液可生物降解,交联剂可交联堵漏。空气钻井复杂情况的判断与处理具有针对性。
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| 关 键 词： | 空气 无固相 钻井 循环介质 保护 煤层气 |
Quick Drilling and Gas Reservoir Protection of Coal-bed Methane Wells |
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| ZHANG Guanjun.Quick Drilling and Gas Reservoir Protection of Coal-bed Methane Wells[J].Shanxi Science and Technology,2010,25(2):100-100,102. |
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| Authors: | ZHANG Guanjun |
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| Institution: | ZHANG Guanjun |
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| Abstract: | Air drilling and solid-free gelatin drilling fluid can be used in coal-bed methane drilling.Air drilling is quicker and non-pollution for the coal-bed and the environment and solid-free gelatin drilling fluid may be biodegradable,with cross-linkers cross-linking plugging.The determination and treatment of the complex air drilling may be used in certain circumstances. |
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| Keywords: | air solid-free driiling circulating medium pretection coal-bed methane |
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