摘要
针对渤海油田聚合物驱技术需求,利用室内实验评价方法,对AP-P4聚合物、"结构型"聚合物、KYPAM聚合物等3种聚合物驱油剂的溶液性能和驱油效果进行了评价,结果表明:AP-P4聚合物溶液常规理化性能指标及增粘性、抗剪切性和粘度保留率性能均好于另外2种聚合物溶液,而且其阻力系数和残余阻力系数最大,驱油效果最好,综合分析后可推荐其作为渤海油田聚合物驱油剂。
According to the technical demands in polymer flooding in Bohai oilfields, the solution properties and flooding effects were evaluated for three types of polymer agent, i.e. AP-P4, ＂struc- tural type＂ and KYPAM, by a laboratory experi-ment method. The results have shown that AP-P4 solution is better than the other two in the conven- tional physical and chemical properties, as well as in viscosity increasing, shear resistance and vis- cosity retention, has the highest resistance factor and remaining resistance factor and the best flood- ing effect among the three, and can be recommen- ded as the polymer oil-displacment agent in Bohai oilfields.
出处
《中国海上油气》
CAS
北大核心
2012年第2期39-43,共5页
China Offshore Oil and Gas
基金
国家重点基础研究发展计划(973)课题"海洋硫化物采掘机理与稠油聚合物驱问题研究"(2010CB735505)部分研究成果
关键词
渤海油田
聚合物
驱油剂
溶液性能
驱油效果
Bohai oilfield
polymer
oil-displace-ment agent
solution property
flooding effect
