提高抽油机井系统效率技术及应用  

Technology of increasing the system efficiency of pumping unit and its application

作　　者：杨建华[1] 曹新彩[1] 

机构地区：[1]中原油田分公司采油二厂

出　　处：《石油石化节能》2012年第4期15-18,57,共4页Energy Conservation in Petroleum & PetroChemical Industry

摘　　要：针对濮城油田抽油机井系统效率低、浪费能源这一问题,通过系统能耗分析,找出了抽油机井系统效率低的原因和影响系统效率的主要因素;提出并实施了抽油机拖动节能装置、抽油泵革新配套、地面节能及机采提液管理等提高机采系统效率相关配套技术,使抽油机井平均机采系统效率提高了3.89%,年节电23.14×105kWh,累计增油18 363t,在抽油机生产中,见到了明显节能降耗效果。Based on low efficiency of pumping system in Pucheng Oilfield and the energy-wasting, the main factors which cause the low efficiency of pumping system have been found by analysing the energy-consumption of system. Some technologies and equipments used for increasing the efficiency of system have been proposed and implemented such as the drag energy-saving device of pumping unit, the energy-saving technology for oil pump and the surface energy-saving technology. The efficiency of pumping system have been increased up to 3.89%. The electric power of 23.14×105 kWh has been saved per year. The total of 18363t oil has been increased. The results of energy-saving are obvious.

关 键 词：抽油井 系统效率 能耗分析 技术 效果 

分 类 号：TE933.1[石油与天然气工程—石油机械设备]