| 淮南矿区抽采瓦斯地面钻井施工关键技术应用 |
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| 引用本文： | 种衍飞,温丙初,刘恒,刘柱. 淮南矿区抽采瓦斯地面钻井施工关键技术应用[J]. 探矿工程, 2013, 40(8): 10-13 |
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| 作者姓名： | 种衍飞 温丙初 刘恒 刘柱 |
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| 作者单位： | 山东省煤田地质局第一勘探队,山东省煤田地质局第一勘探队,山东省煤田地质局第一勘探队,山东省煤田地质局第一勘探队 |
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| 摘 要： | 针对淮南矿区煤矿瓦斯抽采地面钻井施工，对常规钻进垂直成井与完井工艺的施工设备、钻井方案、下管与固井、垂钻技术、钻井结构进行优化选择，采用国产PDC掏穴钻头与长井段掏穴钻进技术，提高地面钻井稳定性和瓦斯抽采效率。结合生产实际，阐述了此种组合钻进成井工艺技术的特点。
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| 关 键 词： | 瓦斯抽采；地面钻井；钻井结构；成井与完井；掏穴钻进；淮南矿区 |
| 收稿时间： | 2013-02-28 |
| 修稿时间： | 2013-04-09 |
Key Technologies of Ground Drilling Construction for Gas Extraction in Huainan Mining Area |
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| chong yan fei,WEN Bing-chu,LIU Heng and LIU Zhu. Key Technologies of Ground Drilling Construction for Gas Extraction in Huainan Mining Area[J]. Exploration Engineering:Rock & Soil Drilling and Tunneling, 2013, 40(8): 10-13 |
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| Authors: | chong yan fei WEN Bing-chu LIU Heng LIU Zhu |
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| Affiliation: | The First Prospecting Team of Shandong Coal Geology Bureau,The First Prospecting Team of Shandong Coal Geology Bureau and The First Prospecting Team of Shandong Coal Geology Bureau |
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| Abstract: | |
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| Keywords: | gas extraction ground drilling drilling well structure well drilling and completion digging drilling Huainan mining area |
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