油田开发规划决策支持系统优化模型

An Optimized Model for Oil Development Programming/Decision Support System

油田开发规划决策支持系统是一项系统工程,其设计的知识面广,内容复杂。决策问题的核心是资源的合理利用和分配,单目标线性规划模型就是在定产量的基础上建立起来的一种资源优化分配方法,追求在一定产量的基础上力求成本最低。多目标线性规划模型则是追求产量最高、成本最低等目标而建立的一种分配模型。根据决策变量在约束条件的作用下,充分发挥油田的潜力,建立模型合理分配资源,达到最优化生产。这就为油田开发决策者制定规划方案提供了科学方法和理论依据。

The oil development programming/decision support system(ODPDSS)is a systematic engineering featured by extensive knowledge and complicated contents in design.And reasonable usage and distribution of resources is the key of its run of decision-making.This paper proposes the single-object linear programming model which is a distribution method for resource optimization based on certain production rate and low cost and the multi-object linear programming model which is a distribution one for highest production rate and lowest cost.These two models can be used for dealing with fully exerting potentials of an oilfield under the factor control of decision-making and for the purpose of achieving optimal production of it.