目前,全国大多数油田都依靠抽油机采油,而影响抽油井产量的主要因素是:一、躺井多,油井免修期短;二、对抽油井主要工艺参数合理选用及研究不够;三、修泵车间不完善、修泵质量差。本文着重分析了躺井原因,以及挖掘抽油井潜力的几个做法,并对改进抽油工作提出了具体建议。 At present, most of the oilfields in the country depend on the pumping unit for oil production, and the main factors that affect the production of pumping wells are: First, many wells are laid down and oil wells are exempted from repair for a short period; Second, the rational selection and research on the main process parameters of pumping wells are not enough; Repair pump workshop is not perfect, repair the pump poor quality. This article focuses on the causes of well lay-outs, as well as several practices for tapping the potential of sump wells and makes specific recommendations for improving pumping.