| 川西北地区超深井钻井的实践和认识 |
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| 引用本文： | 何炽. 川西北地区超深井钻井的实践和认识[J]. 钻采工艺, 1998, 21(6): 1-8,21 |
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| 作者姓名： | 何炽 |
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| 作者单位： | 四川石油管理局 |
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| 摘 要： | 针对川西北矿区已完成的１３口５０００ｍ以上的深探井钻井工艺，分析了超深井钻井面临的地质问题，井深结构，套管程序，钻井液使用和固井设计与施工等情况，提出了提高超深井钻井技术水平的途径和对策。
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| 关 键 词： | 超深井钻井 钻井工艺 油田 |
PRACTICE AND CONCLUSION OF ULTRADEEP WELL DRILLING IN NORTHWEST SICHUAN OIL FIELD, |
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| He chi:. PRACTICE AND CONCLUSION OF ULTRADEEP WELL DRILLING IN NORTHWEST SICHUAN OIL FIELD,[J]. Drilling & Production Technology, 1998, 21(6): 1-8,21 |
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| Authors: | He chi: |
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| Abstract: | In the drilling technology of 10 deep exploratory wells drilled over 5000m in northwest sichuan oil firld,this paper analyses geologic problems,casing programs,usage of drilling fluid,cementing design and operation etc.on super-deep well drilling,and proposes special approaches and strategy of improving super-deep well drilling technique level. |
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| Keywords: | s:deep drilling technology example analysis northwest sichuan oil field |
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