超高分子量聚合物性能评价方法研究  

EXTRA HIGH MOLECULAR POLYMER EVALUATION METHOD

作　　者：王刚[1] 孙刚[1] 刘洪兵[1] 

机构地区：[1]大庆油田有限责任公司勘探开发研究院,黑龙江大庆163712

出　　处：《大庆石油地质与开发》2001年第2期101-103,共3页Petroleum Geology & Oilfield Development in Daqing

摘　　要：结合聚合物驱在大庆油田应用情况 ,对超高分子量聚丙烯酰胺的过滤因子、粒度、分子量及特性粘数、溶解速度等主要理化参数开展了研究 ,进一步搞清了这些参数对注入能力及驱油效果的影响 ,对比优化了检测方法及判定指标 ,为确保聚合物注入质量 。Based on polymer flooding application in Daqing Oil Field the research on the main physical and chemical indexes of extra high molecular polyacrylamide including filtering factor, granularity, molecular weight, intrinsic viscosity and dissolution velocity is carried out. The effect of these parameters on injectability and oil displacement is further studied and the comparison can be used to optimize measuring methods and determination indexes. This technique will help the oil field workers to ensure the quality of polymer injected and improve the physical and chemical property measuring standards of polymer.

关 键 词：超高分子量聚合物 理化性能 注入能力 浓度 大庆油田 粒度 分子量 聚丙烯酰胺 

分 类 号：TE357.46[石油与天然气工程—油气田开发工程]