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| EPI-DMA共聚物在聚驱采出工艺中降粘防蜡作用研究 | |
| 引用本文： | 张荣明,高学良,任春燕,王梓桐.EPI-DMA共聚物在聚驱采出工艺中降粘防蜡作用研究[J].化学工程师,2015,29(3):34-35,41. |
| 作者姓名： | 张荣明 高学良 任春燕 王梓桐 |
| 作者单位： | 1. 东北石油大学化学化工学院,黑龙江大庆,163318 2. 大庆油田有限责任公司第二采油厂第三作业区地工队,黑龙江大庆,163514 3. 大庆油田有限责任公司第八采油厂,黑龙江大庆,163514 |
| 摘 要： | 大庆油田部分聚驱采出井出现采出液粘度过高及结蜡严重问题,导致抽油杆下行滞后,影响油井正常生产。本文针对该问题研制出环氧氯丙烷-二甲胺共聚物作为一种高效降粘防蜡剂,室内测定该降粘防蜡剂对原油防蜡率在50%以上,含油聚合物溶液降粘率可达70%以上,现场应用效果显著。 |
| 关 键 词： | EPI-DMA共聚物 聚驱井 降粘 防蜡 |
Research of viscosity reducing and wax control on the polymer flooding production process by EPI-DMA copolymer |
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| ZHANG Rong-ming , GAO Xue-liang , REN Chun-yan , WANG Zi-Tong.Research of viscosity reducing and wax control on the polymer flooding production process by EPI-DMA copolymer[J].Chemical Engineer,2015,29(3):34-35,41. | |
| Authors: | ZHANG Rong-ming GAO Xue-liang REN Chun-yan WANG Zi-Tong |
| Affiliation: | ZHANG Rong-ming;GAO Xue-liang;REN Chun-yan;WANG Zi-Tong;College of Chemistry & Chemical Engineering, Northeast Petroleum University;Oil Recovery Plant No.2,Daqing Oilfield Corp. Ltd.;Oil Recovery Plant No.8,Daqing Oilfield Corp. Ltd.; |
| Abstract: | |
| Keywords: | EPI-DMA copolymer polymer flooding well viscosity reducing wax control |
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