CAJ | 학술논문

影响聚合物驱油效果的因素是多方面的，包括聚合物注入体系与油层的配伍性、聚合物用量大小、剩余油的分布状况等因素。通过对杏五区中块聚合物驱油矿场试验驱油动态变化特点的分析，对该区大用量(聚合物用量达1 061 PV*mg/L)条件下的油层动用状况及驱油效果进行了研究。
영향취합물구유효과적인소시다방면적，포괄취합물주입체계여유층적배오성、취합물용량대소、잉여유적분포상황등인소。통과대행오구중괴취합물구유광장시험구유동태변화특점적분석，대해구대용량(취합물용량체1 061 PV*mg/L)조건하적유층동용상황급구유효과진행료연구。
There exists many influence factors to polymer displacement efficiency, including the compatibility between polymer injection system and oil reservoir, polymer volume used, distribution of residual oil, etc.. This paper studies the swept oil reservoir and displacement efficiency mass volume polymer flooding by analyzing the dynamic characteristic changes of oil displacement of polymer flooding field test in central Xing5 area.