| 欠平衡钻井井控设备技术及关键设备的国产化可行性研究 |
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| 引用本文： | 谢俊. 欠平衡钻井井控设备技术及关键设备的国产化可行性研究[J]. 海洋石油, 2001, 0(3): 52-55 |
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| 作者姓名： | 谢俊 |
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| 作者单位： | 上海海洋石油局技术装备研究所,上海,200120 |
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| 摘 要： | 文章概述了欠平衡钻井的机理、工艺方法,介绍目前国外主要井控设备的密封机理及其性能.简述关键设备-旋转防喷器国产化的可行性.
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| 关 键 词： | 欠平衡(负压)钻井 井控设备 旋转防喷器 |
| 文章编号： | 1008-2336(2001)03-0052-04 |
| 修稿时间： | 2001-05-22 |
Well-control Equipment of Underbalanced Drilling & Study of Feasibility for the Key Equipment to Be Made in Our Country |
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| Xie Jun. Well-control Equipment of Underbalanced Drilling & Study of Feasibility for the Key Equipment to Be Made in Our Country[J]. Offshore Oil, 2001, 0(3): 52-55 |
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| Authors: | Xie Jun |
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| Affiliation: | Technology & Equipment Institute of Shanghai Offshore Petroleum Bureau |
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| Abstract: | This paper summarily describes the mechanism and technology of underbalanced drilling. It introduces sealing mechanism and function of the key equipment used abroad at present. It explains the feasibility for the key equipment (revolving blow out preventer) to be made in our country. |
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| Keywords: | underbalanced drilling,*" well control equipment,*" revolving blow out preventer, |
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