多路井径电位器自动检测装置的研制  

Development of Automatic Detection Device for Multi-channel Borehole Potentiometer

作　　者：赵远航 尹立山[2] 白丽丽[1] 刘师成 刘永枫 HAO Yuan-hang;YIN Li-shan;BAI Li-li;LIU Shi-cheng;LIU Yong-feng(College of Electrical Engineering and Information,Northeast Petroleum University;Instrument Maintenance Center of Well Logging Company,Daqing Drilling Engineering Company)

机构地区：[1]东北石油大学电气信息工程学院 [2]大庆钻探工程公司测井公司仪器维修中心

出　　处：《化工自动化及仪表》2020年第2期123-126,共4页Control and Instruments in Chemical Industry

基　　金：黑龙江省大学生创新创业训练项目(201810220044);东北石油大学引导性创新基金项目(2019YDL-04)。

摘　　要：分析了手工作业模式下油田井径电位器出现检测误差的主要原因,进而研发了一种由机械结构、硬件电路和软件系统共同组成的多路井径电位器自动检测装置。现场实验表明该自动检测装置可大幅度提高测量效率和测量精度。The main reasons for the error in oilfields’ caliper potentiometer detection under manual operation mode were analyzed to develop an auto-detection device for multi-channel caliper potentiometers,which composed of mechanical structure, hardware circuit and software system. Field experiments showed that, the device developed can greatly improve both measuring efficiency and accuracy.

关 键 词：井径电位器 自动检测 井径仪 井径参数 

分 类 号：TQ056[化学工程]