一种水驱开发效果评价方法在辽河油田的应用

Application of an waterflooding development result evaluation method in Liaohe Oilfield

针对辽河油区不同类型注水开发油藏的地质特征、开发特点和评价指标分析 ,利用灰色系统理论 ,建立了油藏水驱开发效果的综合评价参数和指标 ,对不同类型油田的开发效果进行了综合评价 ,对不同开发效果的水驱开发油田提出了开发调整建议 ,为该区油田开发决策和改善油田开发效果提供了依据 .

In accordance with the geologic feature, the development characteristics and the evaluation criteria of different waterflooding reservoirs in Liaohe Oilfield, the comprehensive evaluation parameters and criteria of different types of reservoirs are set up. The development results of different types of reservoirs are evaluated by means of gray theory. Some suggests of development plans are put forward according to the evaluation results, which provides the basis for making development decision and improving development result.