| 山西昔阳白羊岭煤矿煤层气勘探取心技术 |
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| 引用本文： | 贾长城.山西昔阳白羊岭煤矿煤层气勘探取心技术[J].探矿工程,2009,36(4):25-28. |
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| 作者姓名： | 贾长城 |
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| 作者单位： | 北京市地质工程设计研究院,北京密云101500 |
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| 摘 要： | 结合山西省昔阳县白羊岭煤矿煤层气补充勘探工程的施工情况，简述金刚石绳索取心钻进工艺在煤层气参数井中的应用，探讨了套管、钻具、钻头、泥浆以及钻进参数的选择方法。
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| 关 键 词： | 煤层气 金刚石绳索取心钻进 套管 钻头 泥浆 |
| 收稿时间： | 2008/12/2 0:00:00 |
Coring Technology of Coalbed Methane in Baiyangling Coalmine of Xiyang |
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| JIA Chang-cheng.Coring Technology of Coalbed Methane in Baiyangling Coalmine of Xiyang[J].Exploration Engineering(Drilling & Tunneling),2009,36(4):25-28. |
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| Authors: | JIA Chang-cheng |
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| Institution: | JIA Chang-cheng ( Beijing Institute of Geo-engineering Design and Research, Miyun Beijing 101500, China) |
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| Abstract: | According to the practical construction situation in supplementary exploration for combed methane in Balyangling coalmine of Xiyang County in Shanxi Province, the paper briefly discussed the application of wire-ling coring technology in parameter well for combed methane with selection methods on sleeve, drilling tool, bit, drilling mud and drilling parame- ters. |
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| Keywords: | coalbed methane diamond wire-line drilling sleeve bit drilling mud |
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