| 聚合物驱地面配注工艺优化研究 |
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| 引用本文： | 谢晓清,刘家恒.聚合物驱地面配注工艺优化研究[J].石油地质与工程,2001,15(6):41-43. |
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| 作者姓名： | 谢晓清 刘家恒 |
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| 作者单位： | 1. 河南石油勘探局房地产管理处,河南,南阳,473132
2. 河南石油勘察设计研究院 |
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| 摘 要： | 聚合物驱三次采油是国内各油田目前提高采收率的重要手段之一。目前聚合物驱工程综合经济效益较低,具体体现在地面配注系统工艺复杂、用泵量多而导致工程投资较大。“九五”期间,河南油田设计院开展了聚合物驱配注工艺技术优化研究,研究成果有一泵对多站聚合物母液转输工艺、一泵对多井聚合物溶液注入工艺、注聚工艺方案优化研究、注聚泵供液方式优选等。对聚合物驱地面配注工艺技术的优化,可大大简化工艺流程,节省工程用泵量,并使工程投资及运行维护费用得以相应降低。
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| 关 键 词： | 聚合物驱 地面配注 工艺 优化 |
| 文章编号： | 1006-4095(2001)06-0041-03 |
| 修稿时间： | 2000年12月18 |
Optimization of Surface Injection Allocation Technology in Polymerflooding |
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| XIE Xiao-qing et al.Optimization of Surface Injection Allocation Technology in Polymerflooding[J].Petroleum Geology and Engineering,2001,15(6):41-43. |
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| Authors: | XIE Xiao-qing |
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| Affiliation: | XIE Xiao-qing et al |
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| Abstract: | Polymerflooding is one of the main methods to en-hance oil recovery at present in China.Its disadvantages are complex surface injection allocation process,large amount of pumps and engineering investment needed.Henan oilfield has optimized polymer injection allocation technology during the″ninth five year plan″and the achievements include:one pump versus multi-station trans-portation technology of polymer mother liquid,one pump versus multiwell polymer solution injection technology,op-timization of polymer injection technical program and se-lection of liquid servicing ways of polymer injection pumps.Optimization of polymerflooding surface injection al-location technology can largely simplify process flow,save pump duty and lower cost. |
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| Keywords: | polymerflooding surface injection alloca-tion technology optimization |
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