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时间:2020-04-05
《国内外钻井模拟技术现状及展望.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、第●0巷第5期石油钻探技术Vo1._0NO.52Ol2年9月PETROIEUMDRIIIINGTECHNIQUESSep.,2012钻井完井doi:10.3969/j.issn.1001—0890.2012.05.012国内外钻井模拟技术现状及展望孙旭,赵金海,滕春鸣,杨传书,王明方(中国石化石油工程技术研究院,北京100101)摘要:钻井模拟技术可为降低钻井成本和施工风险、提高钻井速度提供有力的辅助决策支持,目前仍然是国外的研究热点。掌握国内外技术现状和发展趋势是开展钻井模拟技术研究的重要基础。从钻井工艺流程操作训练培训模拟、钻井过程模拟、钻井技术经济评价模拟等3个方向,
2、阐述了钻井模拟技术研究现状,分析了国内外有代表性的钻井模拟系统的功能和特点;从钻井模拟模型研究、钻井培训模拟器研制、钻井模拟系统研发等3个方面,分析了我国与国外先进水平的主要差距。在此基础上,提出基于虚拟现实技术的钻井模拟系统将是下一步钻井模拟技术研究与应用的主导方向;认为目前国内钻井模拟技术的研究重点将集中在地质模拟模型的研究与验证、钻前工程设计模拟优化技术、钻井过程的实时模拟与预测技术、基于实钻井的培训模拟器研制等方面。关键词:钻井工程模拟技术模拟模型模拟器模拟系统中图分类号:TE928文献标识码:A文章编号:i001—0890(2012)05—0054—05Statu
3、sandProspectofDrillingSimulationTechniqueatHomeandAbroadSunXu,ZhaoJinhai,TengChunming,YangChuanshu,WangMingfang(SinopecResearchInstituteofPetroleumEngineering,Beijing,100101,China)Abstract:Providingstrongdecisionsupportintermsofreducingdrillingcost,mitigatingoperationriskandimprovingdrilli
4、ngspeed,drillingsimulationtechniqueisstillthefocusforoverseasresearches.Masteringthestatusanddevelopmenttrendofthetechniqueathomeandabroadistheimportantbasisforcarry—ingoutstudiesondrillingsimulationtechnique.Fromtheperspectivesofdrillingengineeringtrainingsimu—lation,drillingprocesssimula
5、tionanddrillingtechnicaleconomicevaluationsimulation,thispaperdescribedthestatusofdomesticandoverseasresearchesonthetechnique,andanalyzedthefunctionsandcharacteris—ticsoftherepresentativedomesticandoverseasdrillingsimulationsystems.Italsoanalyzedthemaingapsbetweendomosticandoverseasadvance
6、dtechnologiesfromthethreeaspectsofresearchesondrillingsimu—Iationmodel。drillingtrainingsimulatordevelopmentanddrillingsimulationsystemRD.inaddition,thepaperproposedthedrillingsimulationsystembasedonvirtualrealitytechnologywouldbetheleadingdi—rectionforfurtherresearchandapplicationofdrillin
7、gsimulationtechnology.Finally,thepaperspecifiedthatdomesticresearchesonthetechniquewouldfocusonsuchaspectsastheresearchesandverificationofengineeringgeologicalsimulationmodel,pre—drillingsimulationoptimization,real—timesimulationandpred—icationduringthedrillin
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