Water-flooding can improve crude oil production and recovery factor.
油田注水开采能够增加原油产量和提高采收率。
During early stage of oilfield development, recovery factor of a field can be estimated by empirical formulas.
在油田开发初期,利用现有的经验公式,可以简便地预测油田的原油采收率。
Purpose To determine oil recovery factor and recoverable reserves of heavy oil reservoir developed by steam injection.
目的确定稠油油藏注蒸汽开发的原油采收率和可采储量。
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