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NM钻井液体系现场应用研究
Title:FieldApplicationResearchofNMDrillingFluidSystem
Abstract:
Theefficientutilizationofdrillingfluidsystemsisessentialforsuccessfuldrillingoperations.ThisstudyfocusesonthefieldapplicationresearchoftheNMdrillingfluidsystem,aimingtoevaluateitsperformanceandadvantagesinreal-timedrillingactivities.TheNMdrillingfluidsystemoffersthepotentialforimprovedoperationalefficiency,reducedenvironmentalimpact,andenhanceddrillingperformance.Thefollowingpaperdiscussesthecomposition,functions,fieldapplication,andthebenefitsofutilizingtheNMdrillingfluidsystem.
1.Introduction
Drillingfluidplaysacrucialroleinthedrillingprocessbylubricatingthedrillbit,coolingthedrillstring,removingcuttings,andmaintainingwellborestability.Thedevelopmentofadvanceddrillingfluidsystemshasbeenamajorfocusinrecentyears.TheNMdrillingfluidsystem,whichutilizesnon-damagingandenvironmentallyfriendlyadditives,hasgainedsignificantattentionduetoitspotentialbenefits.
2.NMDrillingFluidSystemComposition
TheNMdrillingfluidsystemtypicallyconsistsofwater-basedmud(WBM)oroil-basedmud(OBM)asthebasefluid,combinedwitharangeofnon-damagingadditives.Theseadditivesincludeclaystabilizers,frictionreducers,surfactants,andshaleinhibitors.Eachcomponentperformsaspecificfunctioninimprovingdrillingefficiencyandreducingformationdamage.
3.FunctionsofNMDrillingFluidSystem
TheNMdrillingfluidsystemoffersseveralfunctionsthatcontributetoitssuperiorperformance.Thesefunctionsinclude:
a)Minimizingformationdamage:TheadditionofclaystabilizersandshaleinhibitorsintheNMdrillingfluidsystemhelpstopreventclayswellingandshaledispersion,reducingformationdamagepotential.
b)Reducingfriction:FrictionreducersandlubricantsincorporatedintheNMdrillingfluidsystemdecreasedrillingtorqueanddrag,resultinginsmootherdrillingoperations.
c)Enhancingwellborestability:TheNMdrillingfluidsystemminimizeswellboreinstabilityissuessuchasshalesloughing,formationcollapse,anddifferentialsticking,thusensuringsafeandefficientdrilling.
d)Optimizingcuttingsremoval:Therheologic