延安某气田单井流量计存在的问题及解决方法  

Problems and Solutions of Single Well Flowmeter in Yan’an Gas Field

作　　者：强帅 杨勉 李勇 Qiang Shuai;Yang Mian;Li Yong(SCP Oilfield Service Co.,Ltd.,A Schlumberger JV Company,Shan’xi,Yan’an,716000,China)

机构地区：[1]斯伦贝谢长和油田工程有限公司,陕西延安716000

出　　处：《仪器仪表用户》2021年第6期28-32,共5页Instrumentation

摘　　要：本文介绍了延113~延133气田井区使用的旋进旋涡流量计和均速管流量计工作原理,具体阐述了旋进旋涡流量计和均速管流量计存在的问题及解决方法。掌握流量计的工作原理及设置参数,降低偏差是必要的,目的是为了更加准确地分析气井动态。通过现场对两种单井流量计的计量准确度和实际运行情况及数据分析对比,利用实际工况下对流量计设备损坏程度及附件更换频率,并通过数据计算,得出均速管流量计测量结果更加准确,更适合该气田井区。This paper introduces the working principle of vortex precession flowmeter and annubar flowmeter used in the well area of Yan 113~Yan 133 gas field,and specifically expounds the problems and solutions of vortex precession flowmeter and annubar flowmeter.It is necessary to master the working principle and setting parameters of the flowmeter,reduce the deviation.The purpose is to analyze the gas well performance more accurately.Through the comparison of the accuracy,actual operation and data analysis of the two single well flowmeters in the field,the damage degree of flowmeter equipment and the replacement frequency of accessories under actual working conditions are used.Through data calculation,it is concluded that the measurement results of uniform velocity tube flowmeter are more accurate and more suitable for the gas field well area.

关 键 词：数字化气田 旋进旋涡流量计 均速管流量计 

分 类 号：TH814[机械工程—仪器科学与技术]