Therefore, the paper presents an solution that employ carbon fibre coiled rod to deepen pump setting depth so that improving pum...

• 该油田10口油井应用了碳纤维连续抽油杆；其中6口老井的应用情况表明；泵挂得到了加深；抽油机悬点载荷平均下降47.；5%25；电机电流平均减少34%25；累计增油6324t。