| 液手动半全封防喷器的研制与应用 |
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| 引用本文： | 安玉山,张仁杰,张龙江,沃风林. 液手动半全封防喷器的研制与应用[J]. 石油机械, 2011, 0(2): 61-63,93 |
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| 作者姓名： | 安玉山 张仁杰 张龙江 沃风林 |
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| 作者单位： | 中国石油大港油田公司; |
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| 基金项目： | 大港油田公司项目“液手动半全封防喷器的研究与应用”(DG/QHSE/E7.10.2-04) |
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| 摘 要： | 针对现有常规液动防喷器体积较大,工作面较高,不能满足小修作业需要的问题,研制了液手动半全封防喷器。该防喷器是在满足基本技术指标的基础上,以结构简单、体积小和工作面高度低为出发点,采用单层闸板结构同时实现全封或半封关井的多功能液动、手动2用闸板防喷器,能满足井控安全要求,适合小修作业。室内及现场试验表明,该防喷器的各项技术指标均达到了设计要求,完全满足小修作业的要求。
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| 关 键 词： | 小修作业 井控装备 防喷器 液动 手动 半封 全封 |
The development and application of the hydraulic and manual semi-enclosed and blind blowout preventer |
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| An Yushan,Zhang Renjie,Zhang Longjiang,et al. The development and application of the hydraulic and manual semi-enclosed and blind blowout preventer[J]. China Petroleum Machinery, 2011, 0(2): 61-63,93 |
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| Authors: | An Yushan Zhang Renjie Zhang Longjiang et al |
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| Affiliation: | An Yushan(Dagang Oilfield Branch Company,CNPC,Tianjin),Zhang Renjie,Zhang Longjiang,et al |
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| Abstract: | In light of the problem that the current ordinary blowout preventer(BOP) is large in size,with a high working area and thus it cannot satisfy the minor workover operation,the hydraulic and manual semi-enclosed BOP was developed.The BOP is characterized by a simple structure,small size and low working area.It adopts the single-layer ram structure to achieve simultaneously many functions of blind or semi-enclosed shut-in and hydraulic and manual control.It can satisfy the requirement of well control safety an... |
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| Keywords: | minor workover operation well control equipment blowout preventer hydraulic manual semi-enclosed blind ram |
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