Based on the study of We+ibull, Wengcycle model, this paper puts forward a comprehensive model of generalized Weibull, Wengcycle model to predict the production of oil and gas fields.

• 该模型不但可以预测油气田产量随时间的变化，而且也可预测油气田的可采储量、最高年产量及其发生时间。