石油作为重要的能源资源和战略能源,对推动我国社会发展和经济繁荣意义重大。石油开采中需要用到大量设备,任何一种设备的性能都可能对开采效果产生直接的影响。抽油机井泵效问题对开采效率的影响显著。当前,随着油田高含水期开采时期的到来,抽油机井泵泵效下降问题愈发突出。本文主要分析了影响其泵效的因素,针对这些因素提出了具体的对策。 As an important source of energy and strategic energy, oil is of great significance to promoting social development and economic prosperity in our country. Large quantities of equipment are required for oil extraction and the performance of any kind of equipment can have a direct impact on the effectiveness of the production. Pumping pumping efficiency problems have significant impact on the mining efficiency. At present, with the advent of high-water-cut oil recovery period, pump-pumping efficiency of pumping unit becomes more and more prominent. This paper analyzes the main factors that affect the pump efficiency, and puts forward specific countermeasures against these factors.