注水系统优化运行方案研究  

Study on Optimized Operation Scheme of Water Injection System

作　　者：徐加军[1] 贺东旭[1] 张元法 于欣畅 丁涛[3] 李守钦[3] 

机构地区：[1]中石化胜利油田分公司胜利采油厂,山东东营 [2]中国石油大学(华东)石油工程学院,山东青岛 [3]中石化胜利油田分公司东辛采油厂,山东东营

出　　处：《石油天然气学报》2018年第6期100-104,共5页Journal of Oil and Gas Technology

摘　　要：针对采油厂注水系统压力损失与能耗实际情况,应用有限元分析和水力学原理,根据油田注水系统管网拓扑结构特点,建立了注水泵开泵组合优化数学模型和油田注水系统仿真模型,提出了注水泵并联工作的图解法。根据油田注水系统仿真与优化的技术原理,建立注水系统管理优化平台,找出泵站运行的最佳方案,达到了注水系统节能降耗的目的。In consideration of the actual situation of pressure loss and energy consumption of the water in-jection system in the oil production plant, by using the finite element analysis and hydraulic principle, according to the topological structure characteristics of the oilfield water injection system, the mathematical model of the injection pump combination optimization and the simulation model of the oilfield water injection system were established, and the graphic methods of parallel operation of water injection pump were proposed. Based on the technical principle of simulation and optimization for oilfield water injection system, the water injection system management and optimization platform is established, the optimal scheme of pump station operation is found through optimization model, and the purpose of energy saving and consumption reduction in water injection system is achieved.

关 键 词：注水系统 数学模型 仿真模型 管理优化平台 优化运行方案 

分 类 号：TE3[石油与天然气工程—油气田开发工程]