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抽油机井示功图是将抽油机井光杆悬点载荷变化所作的功简化成直观封闭的几何图形,是光杆悬点载荷在动态生产过程中的直观反映,是油田开发技术人员必须掌握的分析方法。通过对示功图的分析探讨可以诊断抽油机井是否正常生产。
Sucker rod wells Gong Gong diagram is the oil pumping shaft polished rod hanging point load change made by the simplified function into an intuitive closed geometric figure is polished pole hanging point load in the dynamic process of production is an intuitive reflection of oil field development technicians must master the analysis method. Through the analysis of the dynamometer, we can diagnose if the pumping well is producing normally.