| 低渗透油田机采井节能降耗配套技术应用 |
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| 引用本文： | 卢成国,杨红艳,王秋实,刘仰东,朱元胜.低渗透油田机采井节能降耗配套技术应用[J].中外能源,2011(9):94-98. |
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| 作者姓名： | 卢成国 杨红艳 王秋实 刘仰东 朱元胜 |
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| 作者单位： | 大庆油田有限责任公司第八采油厂; |
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| 摘 要： | 低渗透油田机械采油系统能耗高、系统效率低,采取的节能措施缺乏针对性,应用效果不明显。从能耗节点和系统效率分级测试入手,依据相关资料文献,对能耗节点进行分析诊断,找出影响机采系统能耗高的主要因素:地面、井下、设计和管理因素。遵循对地下地上整体考虑、优化运行的思路,通过在管理上实施间抽、参数调整、盘根盒调整等措施,技术上应用无刷直流电机、伺服电机、低转速电机和在线调平衡等措施,摸索降低机采能耗对策,找到了适合外围低渗透油田的机采节能措施。通过对现场措施能耗数据的分析对比及经济效益评价,确定了各项措施在低渗透油田的适用范围,但是,为保证后期设备的正常运行,需要加强机采系统分析与综合管理,从而找出改善抽油机性能、节能降耗的方法,最终实现降低机采能耗及提高抽油系统整体效率的目的。
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| 关 键 词： | 节点法 间抽 在线调平衡 无刷直流 伺服电机 |
Application of Energy Saving Supporting Technology in Mechanical Recovery in Low Permeability Oilfields |
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| Lu Chengguo,Yang Hongyan,Wang Qiushi,Liu Yangdong,Zhu Yuangsheng.Application of Energy Saving Supporting Technology in Mechanical Recovery in Low Permeability Oilfields[J].China Foreigh Energy,2011(9):94-98. |
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| Authors: | Lu Chengguo Yang Hongyan Wang Qiushi Liu Yangdong Zhu Yuangsheng |
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| Affiliation: | Lu Chengguo,Yang Hongyan,Wang Qiushi,Liu Yangdong,Zhu Yuangsheng(No.8 Oil Production Plant,Daqing Oilfield Co.,Ltd.,Daqing Heilongjiang 163514) |
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| Abstract: | The mechanical oil recovery system of a low-permeability oilfield has many disadvantages.Its energy consumption is high,system efficiency is low and energy saving measures are not very effective.Starting with energy consumption node and system efficiency grading testing,technicians analyzed and diagnosed the energy nodes based on relevant data and documents in an effort to identify the main factors affecting the energy consumption of the mechanical recovery system.The main factors identified include surface... |
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| Keywords: | Nodal Method interval pumping in-line balance adjustment brushless DC actuating motor |
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