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Keywords polymer flood;polymer;pseudoplastic fluid;Reynolds number;flow rate;flow velocity; 关键词注聚合物;聚合物;假塑性流体;雷诺数;流动速度;流量;
Keywords polymer flooding;MEOR;pilot test; 聚合物驱;微生物调剖;矿场试验;
Keywords polymer flood;partially hydrolyzed polyacrylamides（HPAM）;reservoir comformity;polymer solution preparation;microgel;microgelling fluid flood;Henan oil fields;acrylamide copolymers; 聚合物驱;部分水解聚丙烯酰胺;地层适应性;聚合物溶液配制;微凝胶;微凝胶驱;河南油田;丙烯酰胺共聚物;
Keywords polymer flooding;indexes of production;water cut;predic tion; 聚合物驱油;开发指标;含水率;预测;改进;
Keywords polymer flooding;sucker rod pumping well;pole wear;finity unit; 聚合物驱;抽油机井;抽油杆偏磨;有限元;试验;
Keywords Polymer flooding;Fuzzy mathematics;Swabbing parameters;Optimizing design; 聚合物驱;模糊数学;抽汲参数;优化设计;
Keywords polymer flooding;numerical simulation;horizontal heterogeneity;rhythmicity;plain heterogeneity;big pore path; 聚合物驱;数值模拟;纵向非均质;韵律性;平面非均质;大孔道;
Keywords polymer flooding;gyroradius;starting pressure;inaccessible pore volume;numerical simulation; 聚合物驱;回旋半径;启动压力;孔隙体积;数值模拟;注入速度;
Keywords polymer flooding;polyacrylamide;oil well waterflood;relative molecular mass;degree of hydrolysis; 聚合物驱;聚丙烯酰胺;油井产出液;分子量;水解度;
Keywords polymer flooding;large-scale areal models;oil-water frontier;sweep efficiency;oil-displacement efficiency;residual oil; 聚合物驱油;大型平面模型;油水前缘;波及系数;驱油效率;剩余油;
Keywords polymer flooding;residual polymer in formation;reutilization technology;flocculating agent;fixed agent;field application; 聚合物驱;地层残留聚合物;再利用技术;絮凝剂;固定剂;现场应用;
The molar mass (MM) of polymer HPAM suitable for use in polymer flood in middlle-low permeability reservoirs of Daqing is studied. 对可用于大庆油田中低渗油藏聚合物驱的聚合物HPAM的适宜分子量进行了研究。
The advantages and differences of CDG treatments from polymer flood and polymer gel profile modification are pointed out. 通过与常规聚合物驱油技术和堵水技术的对比，论述了该方法优于现有驱油方法的特点；
Keywords polymer flooding rod pumping wells;power law fluid;sucker rod string;liquid friction force;longitudinal vibration;dynamometer card;simulation model; 聚合物驱抽油机井;幂律流体;抽油杆柱;液体摩擦力;纵向振动;示功图;仿真模型;
The profiling/flooding efficiency and the injection technology of zeolite profile modificator(ZPM) in polymer flood are investigated on artificial cores,which contain 3 layers 0. 为此,在人造岩心上考察了沸石调剖剂在聚合物驱中的调驱效果和注入工艺。
Inpouring polymer flooding is one important process to enhance oil recovery. 摘要聚合物驱油是提高原油采收率的重要方法之一。
Research on Technology of EOR after Polymer Flood 聚合物驱后增产技术研究
Numerical simulation and core experiment show that wide molecule weight polymer is recommendable for polymer flooding in the second type reservoir. 数值模拟及岩心实验表明,二类油层聚合物驱油适宜采用宽分子量聚合物驱油,可以获得更好的聚合物驱油效果。
Jing Keyao, Min Rui, Chen Xia. A discussion on economic evaluation methods of polymer flooding projects. 聚合物驱项目经济评价方法探讨
This paper introduces the lab research and the field testing of polymer flooding in SZ 36-1 oilfield. 文中介绍了针对渤海绥中36-1油田开展的聚合物驱室内研究和矿场试验的情况和效果。