摘要
根据聚合物驱油机理,综合应用聚合物驱开发输入输出指标历史数据以及数学建模方法,建立了聚合物驱开发指标动态规律数学模型,分析了描述聚合物驱本质的油田开发动态特征。应用该模型,对大庆油田聚合物驱区块开发指标进行的预测结果比较理想。
According to the polymer flooding mechanism, the historical data of input and output index for polymer-flooding development and mathematical modeling method were synthetically applied to establishment of a mathematical model for describing the dynamic laws of polymer flooding development index. The dynamic behaviors of oilfield development and characteristic coefficients for describing the essence of polymer flooding were analyzed. The model in the prediction for the development index of a polymer flooding block in Daqing Oilfield is applicable.
出处
《石油学报》
EI
CAS
CSCD
北大核心
2005年第5期78-80,84,共4页
Acta Petrolei Sinica
基金
国家重点基础研究发展规划(973)项目(G19990225)部分成果
关键词
三次采油
聚合物驱油
开发指标预测
动态特征系数
数学模型
tertiary recovery
polymer flooding
development index prediction
dynamic characteristic coefficients
mathematical model
