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在石蜡基原油的开采中 ,清防蜡降凝是油井重要的日常管理工作之一 ,该技术水平的高低对抽油机生产时率和泵效有着重要作用。通过分析油井的结蜡机理 ,针对哈 30 1断块原油物性研制出了清防蜡降粘剂HCY - 0 1,并对现场应用情况进行了分析、评价和总结
In paraffin-based crude oil extraction, waxing and dewetting is one of the important day-to-day management work of oil well. The level of this technique plays an important role in pumping rate and pump efficiency. By analyzing the mechanism of waxing in oil well, the wax preventive viscosity reducer HCY - 0 1 has been developed according to the physical properties of Ha 30 1 block, and the field application has been analyzed, evaluated and summarized.