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在分析低渗透油田开发中的采机系统存在一定的局限性基础上,重点分析了抽油机“一拖多”转子变频调速技术,通过现场试验证明,该项技术能够满足在低产井的节能降耗方面应用,值得进一步推广使用。
Based on the analysis of the limitation of the mining system in the development of low permeability oilfield, the paper mainly analyzed the frequency conversion speed regulation technology of pumping unit and “one trailer” rotor. The field test proves that the technology can meet the needs of low production Well energy saving applications, it is worth further promotion.