The test area whose well pattern, reservoir conditions and crude oil properties are special, which will affect the effectiveness of polymer flooding in transitional zone.
由于试验区地处过渡带，其井网、油层条件和原油性质具有特殊性，这些因素将影响过渡带地区聚合物驱油的开发效果。
Using field test information and numerical simulation result, this paper evaluates the effectiveness and the characteristics of polymer flooding.
利用矿场试验资料和数值模拟研究结果，评价了其试验效果，研究了聚合物驱油特征。
The pilot test results in Shuanghe and Gudao Oilfields show that the residual polymer reutilization technique should be the first selected EOR technique after polymer flooding.
该技术在双河油田和孤岛油田矿场试验取得了很好效果，是聚合物驱后提高采收率首要的接替技术。
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