目前在大庆的很多油田已经经过了多年的开采,油田开采的初期阶段是比较容易的,但是越到后期开采的难度就越大,笔者在大庆油田工作过程中,对抽油机井能效分析及节能技术的应用有一定的研究,本文首先介绍影响机采系统能效的因素分析,然后介绍机采系统节能技术的具体应用和应用的效果。 At present, many oilfields in Daqing have been explored for many years. The initial stage of oilfield exploitation is relatively easy, but the harder it is to reach the later stage of mining, the author analyzes the energy efficiency and energy saving of pumping wells during the work in Daqing Oilfield There is a certain amount of research on the application of technology. This paper first introduces the factors that affect the energy efficiency of the mechanical mining system, and then introduces the concrete application of the energy-saving technology and the application effect.