| 碱／表面活性剂／聚合物三元复合驱方案的设计与优化 |
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| 引用本文： | 李华斌,高树棠.碱／表面活性剂／聚合物三元复合驱方案的设计与优化[J].油田化学,1996,13(3):277-283. |
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| 作者姓名： | 李华斌 高树棠 |
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| 作者单位： | 大庆石油管理局勘探开发研究院采收率室 |
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| 摘 要： | 以能与大庆原油产生超低界面张力的碱／表面活性剂／聚合物三元复合驱油体系为例，介绍了三元复合驱方案的设计与优化方法，包括化学剂碱、表面活性剂、聚合物的筛选及浓度确定，驱油试验效果评价，油层流体的筛选以及油层岩石矿物组成的优选
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| 关 键 词： | 碱／表面活性剂／聚合物驱油体系 配方设计 配方优化 油层适应性 超低界面张力 大庆油田三元复合驱 |
DESIGN AND OPTIMIZATION OF ALKALINE/ SURFACTANT/POLYMER FLOODING FORMULATIONS |
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| Li Hua Bin,Gao Shu Tang,Yang Zhen Yu,Li Hong Fu,Chen Xing Hong.DESIGN AND OPTIMIZATION OF ALKALINE/ SURFACTANT/POLYMER FLOODING FORMULATIONS[J].Oilfield Chemistry,1996,13(3):277-283. |
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| Authors: | Li Hua Bin Gao Shu Tang Yang Zhen Yu Li Hong Fu Chen Xing Hong |
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| Abstract: | The design and optimization of alkaline/surfactant/polymer flooding formulations with ultralow interfacial tensions (ULIFTs) for EOR in Daqing Oil Fields are introduced and discussed extensively in this monographic paper . The topics covered are: selection of chemical species and establishment of their concentrations for ULIFTs at wide salinity ranges; chemicals in core flood tests for the formulations selected; their conformance with formation fluids and minerals; and reestablishment of injecting concentrations of each chemical in the formulations. |
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| Keywords: | Alkaline/Surfactant/Polymer Flooding Systems Formulation Design Formulation Optimization Conformance with Reservoir Ultralow Interfacial Tensions ASP Flood in Daqing |
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