六西格玛在提高抽油机井系统效率中的应用  

Application of Six Sigma in Improving Efficiency of Pumping Well System

作　　者：李云[1] Li Yun(Technical Monitoring Center,Sinopec Zhongyuan Oilfield Company,Puyang,Henan 457001,China)

机构地区：[1]中国石化中原油田分公司技术监测中心,河南濮阳457001

出　　处：《石油工业技术监督》2020年第7期13-16,22,共5页Technology Supervision in Petroleum Industry

摘　　要：运用六西格玛管理方法对抽油机井系统生产过程进行分析研究,确定提高系统效率的主要措施。运用FMEA潜在失效模式分析确定重要影响因素,再对各重要因素进行DOE分析,最终确定影响抽油机系统效率的关键因素。通过对关键因素实验设计,确定最佳改进和解决措施,并纳入生产过程进行控制,提高了抽油机井系统效率。The production process of pumping well system is analyzed using Six Sigma management method to determine the main measures to improve the efficiency of the system.the important factors affecting the efficiency of the system are determined by FMEA analysis,and the key factors affecting the efficiency of the pumping unit system are determined by DOE analysis.Finally,through the experimental design of the key factors,the best improvement measures to the key factors are determined and applied to the production process to improve the efficiency of the pumping well system.

关 键 词：六西格玛管理 抽油机井 系统效率 实验设计 质量改进 

分 类 号：TE933.1[石油与天然气工程—石油机械设备]