| 雄安新区基岩热储钻探施工技术探讨 |
| 投稿时间：2023-06-06 修订日期：2023-08-19 点此下载全文 |
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| 基金项目:河北省地质矿产勘查开发局项目“河北平原深部基岩热储钻探关键技术研究”（编号13000022P003294101122） |
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| 中文摘要:针对风化壳钻进、地层大量漏失封堵及基岩取心的钻探工程难点，通过对雄安新区所处牛驼镇地热田、容城地热田和高阳地热田地热地质状况、岩性特点的分析，针对风化壳钻进、地层大量漏失封堵及基岩取心的钻探工程难点，提出了基岩热储地热钻探有效解决方案。 |
| 中文关键词:基岩热储 地热钻探 风化壳 漏失地层 泥浆 取心 |
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| Exploration of Drilling Construction Technology for Bedrock Thermal Storage in Xiong'an New Area |
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| Abstract:Aiming at the difficulties of weathering crust drilling, large number of formation leakage plugging and bedrock coring drilling projects, through the analysis of the geothermal geological conditions and lithological characteristics of Niutuo Town, Rongcheng geothermal field and Gaoyang geothermal field located in Xiong'an New Area, an effective solution for bedrock thermal storage geothermal drilling is proposed for the drilling difficulties of weathered crust drilling, large number of formation leakage plugging and bedrock coring. |
| keywords:Geothermal energy Bedrock thermal storage Weathering crust Leakage stratum Mud Coring |
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