摘要
建立了聚合物驱油过程中合理提液的物理模型，并对含水率、采出聚合物的质量浓度等因素对合理提液时机的影响因素进行了分析，制订了合理提液原则．采取提液措施后，单井平均日产液量提高了９３ｔ，日产油量提高了２２ｔ，含水率下降了２．４％．
The physical model of equitable enhanced liquid for polymer flooding has been established, we have analyzed the effect factors of enhanced liquid for water cut and productive polymer mass concentration by numerical simulation study. After adopting measures of enhanced liquid,single well liquid production per day increased by 93 ts, oil production by 22 ts, the water decreased by 2.4%.
出处
《大庆石油学院学报》
CAS
北大核心
1999年第2期20-22,共3页
Journal of Daqing Petroleum Institute
关键词
数值模拟
高聚物驱油
大庆油田
驱油
polymer flooding, equitable enhanced liquid, water cut, polymer mass concentration, numerical simulation
