Geothermy Well Drilling Technology in Conglomerate Rocks
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摘要: 洼里砾岩地层是北京洼里地区一种特殊的砾岩地层.分析了其地质特征、成因及对钻探施工的影响,介绍了在此地区施工的3眼地热井所采用的钻井设备及工艺、钻进中存在的困难及采取的措施.
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引用本文: | 秦沛, 秦俊生, 郑国海. 北京北苑地区洼里砾岩地层地热井钻井技术[J]. 钻探工程, 2005, (12): 43-45. doi: 10.3969/j.issn.1672-7428.2005.12.017 |
Citation: | QIN Pei, QIN Jun-sheng, ZHENG Guo-hai. Geothermy Well Drilling Technology in Conglomerate Rocks[J]. DRILLING ENGINEERING, 2005, (12): 43-45. doi: 10.3969/j.issn.1672-7428.2005.12.017 |