中国石油大学学报（自然科学版）2017，Vol.41Issue(5)：123-129,7.DOI:10.3969/j.issn.1673-5005.2017.05.015
基于机采和集油系统整体能耗最低的集油参数优化方法
Oil gathering parameters optimization method based on the lowest energy consumption of machine mining and oil gathering system
摘要
Abstract
The pumping well of the annular oil collecting ring, and the oil gathering pipe network are taken to analyze. Based on the multiphase flow model in the horizontal tube, in combination with the simulation technology on the dynamic parameters of the pumping, the simulation model on the relationship among the pressure drop in the oil gathering pipe network, the well-head pressure of the pumping well and the watered parameters in the oil gathering system is built. Then another simulation model on the relationship among the input power of pumping wells, oil production and wellhead pressure is also given. Taking the lowest energy consumption and the biggest system benefit as the objective function for optimization, a mathematical model on the watered parameters optimization in the oil gathering system is presented. The results show that the inlet oil pressure has a significant effect on the input power and well production, and the water temperature and flow have great influences on the total energy consumption and system benefit. The overall optimization on the machine mining and oil gathering system can significantly improve the overall economic benefit of the system.关键词
集油系统/机采系统/掺水参数/整体仿真/整体优化Key words
oil gathering system/machine mining system/watered parameters/overall simulation/overall optimization分类
能源科技引用本文复制引用
董世民,王宏博,孙秀荣,童志雄,孙亮..基于机采和集油系统整体能耗最低的集油参数优化方法[J].中国石油大学学报（自然科学版）,2017,41(5):123-129,7.基金项目
国家自然科学基金项目(51174175) （51174175）
