2023年9月第39卷第9期石油工业技术监督TechnologySupervisioninPetroleumIndustrySep.2023Vol.39No.9井下作业智能监督装置的研究与完善杨明中国石油大庆油田有限责任公司第三采油厂工艺研究所（黑龙江大庆163113）摘要常规油、水井作业施工的重点工序包括探砂、冲砂、通井、刮蜡、验窜等起下过程。目前现场井下作业智能监督仪还存在较大的信号及流量监测误差，并且无法监测流量数据，对一些特定工序无法进行评判。通过技术理论分析及现场应用，不断完善井下作业智能监督技术，通过改变信号传输系统，优化管柱识别程序，并且增加流量监测装置，完善井下作业智能监督装置判定识别方法，满足作业现场智能化监督需求。关键词井下作业；智能监督；工序D0I:10.20029/j.issn.1004-1346.2023.09.007ResearchandImprovementofIntelligentSupervisionDeviceforUndergroundOperationYANGMingTechnologyResearchInstituteoftheThirdOilExploitationPlant,PetroChinaDaqingOilfieldCo.,Ltd(Daqing,Heilongjiang,163113,China)AbstractThekeyprocessesofconventionaloilandwaterwelloperationandconstructionincludesandexplorationandsandwashing,wellclearing,waxscraping,testchannelingandotherup-and-downprocesses.Atpresent,therearestilllargeerrorsinsignalandflowmonitoring,andtheflowdatacannotbemonitored,andsomespecificprocessescannotbejudged.Throughtheanalysisoftechnicaltheoryandfieldapplication,theintelligentsupervisiontechnologyofundergroundoperationisconstantlyimproved.Thistechnologymainlyplanstoimprovethedeterminationandidentificationmethodofintelligentmonitoringdevicefordownholeoperationbychangingthesignaltransmissionsystem,optimizingthepipecolumnidentificationprocedure,andaddingflowmonitoringdevicestomeettheneedsofintelligentsupervisionontheworkingsite.Keywordsdownhole/undergroundoperation;intelligencesupervision;processes杨明.井下作业智能监督装置的研究与完善[J].石油工业技术监督,2023,39(9):30-33.YANGMing.Researchandimprovementofintelligentsupervisiondeviceforundergroundoperation[J.TechnologySupervisioninPetro-leumIndustry,2023,39(9):30-33.2019年以来，针对外部作业队施工质量参差不齐、重点工序无全过程监督记录等问题，开展了井下作业全过程智能监督技术的研究，实现...
