This pa- per investigates the effect of production and injectionratio on steam flooding performance, by means of numerical simulation.
本文运用数值模拟技术，研究了采注比对蒸汽驱开采效果的影响。
2
Through numerical modelling, this paper studies the process parameters of steam drive such as steam injection rate, production injectionratio, and steam quality.
利用数值模拟方法对蒸汽驱中注汽速度、采注比和蒸汽干度等工艺参数进行了研究。
3
Different flooding pattern and different injection production ratio are used for different reservoirs to maintain the reservoir at a reasonable level.