摘要
介绍了最优化方法的基本理论和建模流程。论述了应用于油田开发规划的3种模型:总成本最低目标函数模型、产量最大目标函数模型、利润最大目标函数模型,介绍了这些模型的约束条件和求解方法。同时,还介绍了用于油田开发的另外两种规划方法,逐年规划方法和二层规划方法,并对石油企业今后如何建立模型和优化算法提出了建议。
The basic theory and modeling process of optimization method were introduced. The models applied in the oilfield development planning such as objective function model based on the lowest total cost,objective function model based on the largest output,and objective function model based on the largest profits were described. Constraints and solutions of three kinds of models were also described. Meanwhile,the other two planning methods:yearly planning method and two-step planning method were introduced. Suggestions on model building and algorithm optimization were put forward.
出处
《石油规划设计》
2009年第5期10-14,共5页
Petroleum Planning & Engineering
