目前我队主要在花土沟油田、油砂山油田、狮子沟油田、七个泉油田进行投产、维护作业。在这些区块都是含蜡和出砂较高的地区,从而导致检泵周期缩短。随着油田开发已到后期,自喷井产能不断的下降,抽油井占据了产油的主导地位,为降低成本、提高效益,很有必要研究如何延长检泵周期,降低检泵作业次数的工艺技术。 At present, our team is mainly engaged in production and maintenance of Hua Tugou Oilfield, Yousha Mountain Oilfield, Shizigou Oilfield and Qiugquan Oilfield. In these areas are waxy and sanding areas, resulting in shorter pump inspection cycle. With the oilfield development has been late, since the decline in production capacity of spout wells, pumping wells account for the dominant oil production, in order to reduce costs and improve efficiency, it is necessary to study how to extend the inspection pump cycle, reducing the number of pumping operation of the process technology.