介绍了油井功图法在线计量的原理及功能,通过在姬塬油田的应用,解决了采油厂油井管理、产液量计量的难题。保证油井故障及时发现、及时分析、及时处理,以确保油井长期稳定运行,减少巡井费用、降低人员劳动强度。同时油井液量计量准确度能满足生产要求,从而可以逐步取代油井传统的计量方式,开创姬塬油田油井管理的新局面。 The principle and function of on - line metrology method of metrology are introduced. Through the application in Jiyuan Oilfield, the problems of oil well management and liquid production measurement in oil production plant are solved. Promptly find faults in oil wells, timely analysis, timely processing to ensure the long-term stable operation of oil wells to reduce patrol costs and reduce labor intensity. At the same time, the measurement accuracy of oil well fluid can meet the production requirements, which can gradually replace the traditional measurement mode of oil well and create a new situation of oil well management in Jiyuan Oilfield.