| 金刚石绳索取芯钻进在煤层气井中的应用 |
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| 引用本文： | 孙建平. 金刚石绳索取芯钻进在煤层气井中的应用[J]. 河北能源职业技术学院学报, 2003, 3(1): 58-61 |
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| 作者姓名： | 孙建平 |
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| 作者单位： | 开滦建设集团,河北,唐山,063000 |
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| 摘 要： | 本文结合黑龙江省煤田地质局二0四勘探队在鹤参3井中的施工情况，详细阐述了金刚石绳索取芯在煤层气参数井中的应用，探讨了在金刚石绳索取芯钻进中钻具、钻头以及钻进参数的选择。
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| 关 键 词： | 煤层气参数井 金刚石 绳索取芯钻进 钻进参数 |
| 文章编号： | 1671-3974(2003)01-0058-04 |
| 修稿时间： | 2003-01-07 |
Application of Diamond bit head and Coring by string in the well of coal -seam gas |
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| SUN Jian-ping. Application of Diamond bit head and Coring by string in the well of coal -seam gas[J]. Journal of Hebei Energy Institute of Vocation and Technology, 2003, 3(1): 58-61 |
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| Authors: | SUN Jian-ping |
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| Affiliation: | SUN Jian - ping |
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| Abstract: | Combining the case of HC-03 drilling and coring which comducted at No. 204 exploring team of Coalfield and Geological Bureau, Heilong Jian Province. The author elaborates the application of diamond drilling and string coring to methane parameter wells and discusses how to choose drilling assembly, diamond bits and drilling parameters in the procedure. |
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| Keywords: | diamond coal-seam gas string coring |
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