天津地区地热钻井及成井技术 |
投稿时间:2008-08-12 修订日期:2008-11-17 点此下载全文 |
引用本文:马忠平,庞海,王艳宏,等.天津地区地热钻井及成井技术[J].钻探工程,2008,35(12):9-11.MA Zhong-ping,PANG Hai,WANG Yan-hong,et al. Geothermal Well Drilling and Completion in Tianjin Area[J]. Drilling Engineering, 2008,35(12):9-11. |
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中文摘要:多年来,天津地热钻井技术不断发展。天津市地热井施工最深达4041 m,最高井口温度105 ℃,自流水量300 m3/h。针对天津地区不同热储层的钻井工艺技术进行简要介绍,并总结了一些经验教训。 |
中文关键词:地热井 钻井 成井 套管程序 天津地区 |
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Geothermal Well Drilling and Completion in Tianjin Area |
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Abstract:Geothermal well drilling technique has been developing in recent years in Tianjin area with 4041 m in ultimate depth, 105 ℃ of the highest temperature at wellhead and outlet of 300 m3/h. The article briefly introduced the drilling technology in different geothermal reservoirs, and summarized the experience and lessons. |
keywords:geothermal well well drilling well completion casing program Tianjin area |
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