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针对大庆油田结蜡严重的问题 ,根据油田采用的地面工艺集输流程 ,研究出能够在外围油田代替热水洗井工艺的油井清防蜡剂。通过实践证明 ,该种清防蜡剂可延长清蜡周期 ,减少洗井次数 ,经济效益显著 ,值得广泛推广。
In view of the serious problem of waxing in Daqing Oilfield, oil well paraffin removal agent capable of replacing the hot water well flushing technology in the peripheral oilfield has been developed according to the process of gathering and transporting ground oil used in the oilfield. Practice has proved that the paraffins can extend the waxing cycle, reducing the frequency of flushing wells, significant economic benefits, it is worth widely disseminated.