On the basis of preliminary prospecting and rolling expansion of old oilfields, the reservoir evaluation planning work optimizes and establishes reservoir evaluation projects, reasonably completes annual and long-term planning, and connects with preliminary prospecting and production capacity construction stages to accelerate the process of transforming resources into production efficiency. The article reviews the development process of reservoir evaluation planning in Daqing Oilfield, analyzes the problems existing in the planning and application process, and selects a reserve prediction model suitable for Daqing Oilfield. The model aims to analyze the effectiveness and calculate the potential, taking into full consideration the newly proven reserves, the number of evaluation wells, and relevant basic information. Based on the direction of important indicators such as the upgrade rate of newly proven reserves and controlled reserves, the optimal combination plan of reserves and benefits is finally selected. The article innovates the thinking of planning formulation, explores new methods of statistics and prediction, enhances the implementation of planning schemes, provides reliable basis for oilfield decision-makers, and ensures the healthy and orderly development of evaluation work.