2023年第3期65吉林油田低成本物联网建设与应用滕奇刚（中国石油吉林油田公司）摘要：吉林油田通过自主研发、自主设计、自主建设、自主运维，构建简单实用低成本物联网，形成了可复制推广的成功经验。创新研发了油机停井报警仪、油井测控仪、井场电子眼等特色产品，解决了异常停井发现难、异常井况发现难、井场巡检难等实际生产问题，产品性能可靠，造价仅为同类设备的1/3。综合应用多项技术，监控人员劳动强度下降85%以上，监控效率提高5倍。优化物联网系统架构，实现服务器云化部署，减少井场物联网部件数量，降低前端设备技术难度，改变传输方式，简化系统结构，保证高上线率。加强物联网大数据挖掘，开发出电参数深化应用系列技术，在井况诊断、节能方面取得显著成效。构建统一的云平台，实现全油田一套系统、一个平台，方便软件部署升级和日常维护，整体形成低成本建设运维模式。坚持数字思维推进管理流程再造，实现数据应用全生命周期闭环管理，建立了采油厂直接集中管理油水井的新模式。关键词：数字油田；物联网；大数据；智能化；全生命周期；低成本中图分类号：TE46；TP39；F426.22文献标识码：ADOI：10.3969/j.issn.1002-302x.2023.03.008Cost-effectiveInternetofThingsConstructedandAppliedbyJilinOilfieldTengQigang(PetroChinaJilinOilfieldCompany,Songyuan138000,China)Abstract:Basedonindependentresearchanddevelopment,independentdesign,independentconstruction,andindependentoperationandmaintenance,JilinOilfieldestablishedthesimpleandapplicablecost-effectiveInternetofthings(IoT)withtheexperiencethatcouldbeduplicatedandextended.Aseriesoffeaturedproductswereinnovatedanddeveloped,suchasthepumpingunitshutdownalarm,theoilwellmeasurementandcontrolinstrument,andthewellsiteelectroniceye.Theyhelpedsolvesomeactualproductionproblems,suchasthedifficultiestofindabnormalshutdownandabnormalwellconditionsaswellasthedifficultforwellsiteinspection.Thoseproductsnotonlyhaveareliableperformancebutalsoonethirdofthecostascomparedtotheequipmentofthesamekind.Basedonintegratedapplicationofanumberoftechnologies,thelaborstrengthofsupervisorswasloweredbymorethan85percentwhilethesupervisionefficiencywasimprovedbyfivetimes.AlltheeffortsaimedatoptimizetheIoTsystemconfiguration,b...
