电泵井单流阀节流影响分析及改进措施

Analysis of Throttling Impact of Check Valve in ESP Wells and Improvement Measures

利用ANSYS建模,模拟分析了电泵生产中由于单流阀节流引起的井液流速变化规律,详细了解油管损坏的原因,并提出了改进建议。

This article,using ANSYS modeling,simulated and analyzed the change rule of fluid flowrate caused by of check valves throttling during ESP production,understood the cause of tubing damage in detail and put forward suggestions for improvement.