| 大直径加重管绳索取心技术在页岩气勘探中的应用研究 |
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| 引用本文： | 朱恒银,王强,张正,蔡正水.大直径加重管绳索取心技术在页岩气勘探中的应用研究[J].探矿工程,2016,43(10):160-164. |
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| 作者姓名： | 朱恒银 王强 张正 蔡正水 |
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| 作者单位： | 安徽省地质矿产勘查局313地质队,安徽省地质矿产勘查局313地质队,安徽省地质矿产勘查局313地质队,安徽省地质矿产勘查局313地质队 |
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| 基金项目： | 安徽省重点科技攻关项目“页岩气勘探钻探关键技术方法研究”（编号：1604a0802119） |
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| 摘 要： | 根据页岩气、煤层气勘探对钻探技术的特殊要求，进行了大直径绳索取心技术的探索研究。文中重点介绍了加重管组合式绳索取心钻具的结构、作用原理及特点，以及施工试验效果。通过施工实践的启示，对大直径绳索取心技术的发展提出了几点认识。
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| 关 键 词： | 大直径 绳索取心技术 页岩气勘探 |
| 收稿时间： | 2016/6/29 0:00:00 |
| 修稿时间： | 2016/6/29 0:00:00 |
Application Research on Large Diameter Weighted Combined Wire-line Coring Technology for Shale Gas Exploration |
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| ZHU Heng-yin,WANG Qian,ZHANG Zheng and CAI Zheng-shui.Application Research on Large Diameter Weighted Combined Wire-line Coring Technology for Shale Gas Exploration[J].Exploration Engineering(Drilling & Tunneling),2016,43(10):160-164. |
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| Authors: | ZHU Heng-yin WANG Qian ZHANG Zheng and CAI Zheng-shui |
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| Institution: | 313 Geological Team, Bureau of Geology and Mineral Exploration of Anhui Province,313 Geological Team, Bureau of Geology and Mineral Exploration of Anhui Province,313 Geological Team, Bureau of Geology and Mineral Exploration of Anhui Province,313 Geological Team, Bureau of Geology and Mineral Exploration of Anhui Province |
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| Abstract: | Based on the special requirements of drilling for shale gas and coalbed gas exploration, the research is carried out on large diameter wire-line coring technology. This paper mainly introduces the structure, action principle, characteristics and drilling experiment effects of weighted combined wire-line coring drilling tools. Through the construction practice, the paper gives out some ideas on the development of large diameter wire-line coring technology. |
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| Keywords: | large diameter wire-line coring technology shale gas exploration |
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