基于油田经营绩效最大化的投资优化方法

Optimization Method for Investment of Oil Fields Based on the Maximization of Operating Performance

为保证油田的投资效益与长期稳定发展,优化投资结构,实现资源最优配置和资金最佳投向,从油田层面面临的投资优化问题出发,研究了油田经营绩效综合评价方法、油田投资种类构成、各类投资对应效益类型及不同类型投资与其对应效益关系,在此基础上建立了油田各类投资与经营绩效间的关系函数。最后依据投资与经营绩效关系,采用非线性规划方法构建了油田在经营绩效最大化战略下的投资规模与结构优化模型。投资规模与结构优化的方法与模型适用于中国各油田的投资优化决策,可为油田投资规划工作提供决策工具。

In order to guarantee the investment benefit and long-term stable development of oil field,to optimize the investment structure,to achieve the optimal allocation of resources and funds,the evaluation methods on operating performance,investments species composition of oil fields,corresponding benefits of different types of investments and relationship between all kinds of investments and their corresponding benefits were discussed from the issue of investment optimization faced by oil fields.On this basis,the relationship function between various investments and operating performance of oil fields was established,and then the model for optimization of investment scale and structure based on the strategy of maximized operating performance was successfully built by nonlinear programming method.This optimization method and model are applicable to investment decisions of various oil fields in China,and can serve as decision-making tool for the oilfield investment planning.