本文介绍了多模型多方法综合多层递阶预报模式在油田产量预报中的应用情况,指出了这种模式在油田中应用的合理性。给出了适用于某油田的综合模式的模型族和算法族,报告了实际应用的结果。 This paper introduces the application of multi-model and multi-method synthetic multi-level forecast model in oilfield production forecasting, and points out the rationality of this model in oilfield application. The model families and algorithm families that are suitable for the comprehensive model of a certain oilfield are given, and the results of the practical application are reported.