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1、MineEngineering礦山工程,2016,4(4),144-148PublishedOnlineOctober2016inHans.http://www.hanspub.org/journal/mehttp://dx.doi.org/10.12677/me.2016.44022ErrorAnalysisofHorizontalWellPathControlRuipingZhang1,FeiGao2,QianXu1,HongjunZheng1,TianyaJiang1,QingMiao11CNPCXibuD
2、rillingDirectionalDrillingTechnologyServicesCompany,UrumqiXinjiang2XinjiangOilFieldCo.DevelopmentCorporation,KaramayXinjiangthththReceived:Sep.30,2016;accepted:Oct.14,2016;published:Oct.19,2016Copyright?2016byauthorsandHansPublishersInc.Thisworkislicensedunde
3、rtheCreativeCommonsAttributionInternationalLicense(CCBY).http://creativecommons.org/licenses/by/4.0/OpenAccessAbstractWithmanynewdirectionalwellsandhorizontalwells(suchasMultilateralwells,Clusterwells,ERW,SAGD,FireFloodingwells)application,thegeologicalenviro
4、nmentisbecomingmorecom-plex.Theaccuracyrequirementofmonitoringandcontrollingthetrajectoryofhorizontalwellindrillingishigherandhigher,especiallyintheoldwellsandultradensemarginalreservoirswells.Duetotheenvironment,theprecisionoftheinstrument,thechangeofthemagn
5、eticfield,andsoon,theinfluenceofthefactorsonthemeasuringinstrumentinthemeasuringprocessismeasured.Sothereisdeviationbetweentherealdrillingtrajectoryanddesigntrajectory.Byrecognizingtheimportanceofmeasuringinstrumenterrorontrajectorycontrol,thiserrorcanbereduc
6、edinslimholetrajectorycontrol,anditalsocanimprovethecontrolprecisionofthewelltrajectory.Itcanreducetheriskofwelldrillingandimprovetheaccuracyofthetarget.Ithasgreatrealisticsigni-ficancetofieldoperation.KeywordsTrajectoryControl,HorizontalWell,MeasurementError
7、,SAGD水平井井眼軌跡控制誤差分析121111張瑞平，高飛，許倩，鄭紅軍，蔣天涯，苗青1中國石油西部鉆探定向井技術(shù)服務(wù)公司，新疆烏魯木齊2新疆油田公司開發(fā)公司，新疆克拉瑪依文章引用:張瑞平,高飛,許倩,鄭紅軍,蔣天涯,苗青.水平井井眼軌跡控制誤差分析[J].礦山工程,2016,4(4):144-148.http://dx.doi.org/10.12677/me.2016.44022張瑞平等收稿日期：2016年9月30日；錄用日期：2016年10月14日；發(fā)布日期：2016年10月19日摘要隨著諸多新型定向井、水
8、平井(如分支井、叢式井、大位移井、繞障井、SAGD水平井、火驅(qū)井等井型)的應(yīng)用，所鉆遇的地質(zhì)環(huán)境日趨復(fù)雜，在井眼密集的老區(qū)和超薄邊際油層鉆井中，對水平井井眼軌跡監(jiān)測與控制的精度要求越來越高。由于隨鉆測量儀器在測量過程中由于受到環(huán)境、儀器精度、磁場變化等因素影響，實鉆井眼軌跡就會與設(shè)計軌道產(chǎn)生偏差。認(rèn)識測量儀器誤差對軌跡控制的重要性，減小井眼軌跡控制的誤差，提高井眼軌跡的控
