摘要
为满足油田井下精确调节和动态开发的需要,设计了一种井下电磁控制压力脉冲发生器。首先建立了注入井脉冲发生和传播的数学模型,然后利用MATLAB软件对模型进行仿真,研究了不同结构参数与不同流量和脉冲幅值之间的关系。
For purpose of meeting downhole precise adjustment and dynamic development in oilfield,a downhole electromagnetic control pressure pulse generator was designed.Firstly,having the mathematical model of pulse generation and propagation in injection well established and the model simulated by MATLAB software to study the relationship among different structural parameters and flow rates and pulse amplitudes.
作者
王鹏飞
张凯
暨梦琪
张紫檀
张广中
张小玫
王鹏
WANG Peng-fei;ZHANG Kai;JI Meng-qi;ZHANG Zi-tan;ZHANG Guang-zhong;ZHANG Xiao-mei;WANG Peng(Shengli Oilfield Petroleum Engineering Technology Research Institute)
出处
《化工机械》
CAS
2023年第5期758-761,767,共5页
Chemical Engineering & Machinery
基金
国家自然科学基金(批准号:61973315)资助的课题。
关键词
注水井
阀门开度
流量
脉冲幅值
正压力脉冲
电磁控制
water injection well
valve opening
flow rate
pulse amplitude
positive pressure pulse
electromagnetic control
