| 钻井液连续循环系统过程控制技术分析与探讨 |
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| 引用本文： | 胡志坚,马青芳,侯福祥.钻井液连续循环系统过程控制技术分析与探讨[J].石油机械,2010(2). |
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| 作者姓名： | 胡志坚 马青芳 侯福祥 |
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| 作者单位： | 中国石油集团钻井工程技术研究院 |
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| 基金项目： | 中国石油天然气集团公司科学研究与技术开发项目的子课题“新型钻机研制”(2008C-2003); 国家重大科技专项子课题“窄密度窗口安全钻完井技术及装备”(2008ZX05021-003) |
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| 摘 要： | 钻井液连续循环系统是一项集机、电、液控制于一体的先进技术装备,控制流程复杂,系统安全性和可靠性要求较高。在深入分析钻井液连续循环系统工作原理及其控制流程的基础上,重点对钻杆接头定位控制、钻杆自动上、卸扣控制、钻井液分流控制以及相应的软件设计等关键技术展开探讨,并针对一些关键环节提出了需要解决的问题和方案,为钻井液连续循环系统的研制和开发提供重要参考。
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| 关 键 词： | 钻井液 连续循环系统 控制流程 过程控制 |
An analysis of the process control technology for drilling fluid continuous circulation system. |
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| Hu Zhijian
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Ma Qingfang
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Hou Fuxiang.An analysis of the process control technology for drilling fluid continuous circulation system.[J].China Petroleum Machinery,2010(2). |
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| Authors: | Hu Zhijian Ma Qingfang Hou Fuxiang |
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| Affiliation: | Hu Zhijian(Research Institute of Drilling Engineering , Technology,CNPC,Beijing)Hou Fuxiang,Ma Qingfang |
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| Abstract: | The drilling fluid continuous circulation system is an advanced technological equipment characterized by mechanical, electronic and hydraulic control. Due to the complexity of oil-gas drilling and the requirement of security for wellhead operation, the discussion focuses on the key technologies such as positioned control of drill pipe, automatic makeup and breakout control, drilling fluid shunting control and software design by deeply analyzing the operation mechanism of the system and its control procedure... |
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| Keywords: | drilling fluid continuous circulation system control process procedure control |
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