well service operations : 15 days · pdf file · 2013-03-12well service operations...
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Taylormade Training Consultants
Well Service Operations : 15 Days
Learning Objectives:
• Provideanunderstandingoftherangeofwellservicingoperations.
• Highlightthecriticalaspectsofwellservicingandthepressurecontrol.
• Learnthefunctionanduseofawiderangeofwirelinetools.
• Utilisea“hand-on”approachtoconsolidatinglearninginaworkshop.
• Usecutawaytoolstoensureanunderstandingofequipmentoperation.
• Gainexposuretotheoperationofthewirelineunit.
• Learnthe“jobplanning”aspectsofsuccessfulwellserviceoperations.
• Provideavenueforquestionsanddiscussion.
Who should attend:
• Oil&servicecompanypersonnelwhowillbeinvolvedinwellservicing.
• Graduatesandrecenthireswhowillbeinvolvedinwellservices.
• Experiencedpersonnelwhoarebeingcrosstrained.
• Criticallogisticsandsupportpersonnel.
Venue :VauseTrainingCentreNewPlymouth,NZ(VTC)orclientschoiceoflocation
Pre-requisites :Fieldexposuretocompletions,wirelineorcoiledtubingandwellservice
operationsandapriorknowledgeofwellcompletionsisanadvantage.
Support material Coursepresentedin.pptwithmultimediaanimations,videoclipsandmovies.
VTC:Fullyequippedworkshop,cutawaytooldemonstratorand1000ftwell.
Course description:Startingwithbasiccompletiondesignandanexplanationofthecomponentsinstalled
inawell,thiscoursegoesthrutherangeofoperationsassociatedwithwellservices.
Participantslearnclassroomtheory,withworkshopexposuretoactualtools.Thisis
followedbydemonstrationsofcutawaytoolsbeforeplanningandexecutingslickline
operationswithina1000fttrainingwell.Theuseofpressureandflowcanbeusedto
createrealistic,butsafeconditions.
VTC’slocationincloseproximitytotheoilfieldsofTaranaki,alongwiththesupportof
thelocaloperatingcompaniespermitssitevisitstoviewdrillingandwirelineactivities,
subjecttocurrentactivity.
Refer to course details overleaf:
www.TaylormadeTC.com
contact@TaylormadeTC.com
ABN#77653296426
Brief History of oil Timeline:300BCtopresent
Crude Oil Chemicalcomposition&APIdensityratings
Basic Geology Erosion&depositionprocess Hydrocarboncreation Reservoirs–typesoftraps Formationcharacteristics–Porosity/permeability Reservoirdrivemechanisms
Exploration Methods Seismic Explorationdrilling Drilling Process(onLandwell) RigComponents Drillingawellandcompletiondesign SpuddingIn,MudSystem,Bittypes,BOPs CasingschematicandCementingsequence
Types of Rigs Land–Desert,jungleheli-rig Geothermal
Platformrig Tenderrigs Jackup SemiSubmersible Drillships Subseaoperations
Overviewoffloatingrigoperations Overviewofsubseaoperations
Well Design variations Straight,Deviated/directional,Multilateral Wellmeasurements
Completion Components Nipples,Packers,SlidingSideDoors[SSD’s] Gaslift:SidePocketMandrels[SPM’s] SafetyValves,TubingHangars
Sand Control GravelPack,Conventionalscreens, ESS–ExpandableSandscreens
Artificial Lift OverviewsofBeamPumps,ElectricSubmersible pumps,ProgressingCavitypumps,JetLift,PlungerLift Gaslift:Theoryofgasliftoperations SidePocketmandrels Gasliftvalves-designandfunction.Xmas Trees Treetypes,operationandwellheadsafety: Single,dual,composite,solidblock. Operatingprocedures Safetyconsiderations SSVactuatorsandlockoutprocedures Backpressurevalves/Hangerplugs Pressureratings
Production platforms Basictypesandconditions
Well Servicing Wireline(slickline),ElectricLine CoiledTubing SnubbingHWOunits
Remedial Operations Workoverrigs,CementSqueeze,Fracturing, Acidizing Enhanced Oil Recovery WaterFlood Gasre-injection
H2S Implications Materialselection&safetyprecautions
Well Completions: Descriptionofdownholecomponentsasrelated towireline. Typesofcompletions,casingprograms Deviationeffectsonwirelineoperations Hydrostaticpressurecalculationsandwellkill concepts Perforating–gunsandTCP
Wireline Useandlimitationsofwireline. Wiretypesandstrengths.
Wireline Units Design,functionandoperatingprocedure Surface Equipment: Pressurecontrolequipment-stuffingboxes, lubricators,BOP’s
Braided line equipment Greaseinjectionsystems,toolcatchers,tooltraps
eLine Applications PLT:ProductionLoggingTools Surveys:T/PSpinner PNN:PulsedNeutronNeutronLog Gammaray CCL:CasingCorrelationLog CBL:cementBodlogs Calipersurveys USIT:UltraSonicImagingTool Plus:Memoryversionsofaboveforslickline: MPLT,MPNN Basicloginterpretationoverview
Pressure Testing: Industrystandards(WP.TPetc) TestProcedures Safetyprecautions Pressuretestpumps
Well Service Operations - Detailed Contents
Well Service Operations - Detailed Contents (continued)
Toolstring Components Ropesockets-knot,teardrop,braidedtypes Stem-sizes,selectingcorrectamount. Jars-mechanical,hydraulic,spring, accelerators Knucklejoints,swivels.
Plan Wireline Operation Asgroupexercise,thencarryoutthatplanin trainingwell.
Rig-up Procedures Liftingoptions:crane,HIABtype,masts Clampingandliftingslings
Basic Service Tools Gaugecutters,Blindboxes,LeadImpressionBlocks Depthcorrelation
Running / Pulling tools: OtisR,S,Gseries CamcoJD,JUseries
Lock Mandrels / Plugs Specifictypesfromthemainmanufacturerswill bediscussed:Otis(HES),Petroline,Baker Selectivesystems Nogolocks PlugsandFlowcontrols Runningandpullingprocedures. Significanceofcorrectequalizingand differentialforces.
Sliding Side Doors Descriptionanduseinthewell. Types:XO,XD,XA,BakerCMD,CMU Shiftingtoolsandprocedures SideDoorChokes. Separationtools
Additional Equipment Pack-offs,Callipersurveys-briefoverview TCPguns-wirelinereleaseoptions/procedures.
Safety Valves SSV–Surfacetreeactuatorsandlockout SCSSV–wirelineandtubingretrievable TRSSV–TubingRetrievable DCSSV–backupdownholevalves
Gaslift Runningandpullingprocedures. AdditionalusesofSPM’s -Wellkill,waterflood,chemicalinjection.
Training wellsite : use of cutaway SPM to show operation, plus ruin in well.
Extreme Deviation Useofrollingsystemsandoptionsforhighly deviatedwells. RollerStem SlipOverRollerCentralizers RollerCentralizers:optionsandpositioning
Wireline Fishing Avoidancebyduecareandgoodjobplanning. Detaileddiscussiononcorrectpreventative procedures,jobplanninganderroravoidance bygoodpracticesandappropriateknowledge anduseofequipment
Fishing Job Planning Line/force/pressureconsiderations Lubricatorlengthconsiderations Useofappropriateequipment Siteconstraints:Platformsize,tiedownpoint strengthetc
Fishing Tools Gothrualltoolsavailable,design,functionand operation. Fishingscenariosandcalculations Variouspartfishingsituations,requiring calculationofwireenddepthetc.
HD Jarring Activity Useofbraidedlinesandgreaseinjectionsystems Springjars–setting,calibrationandredressing Accelerators–useandmatchingtojar operations UseofHDfishingtools
Elastomers and Metallurgy Effectsofwellborefluidsonequipmentselection
Summary Finaldiscussionandreviewofcourseand revisitinginitialobjectives Finalwrittenexam
General :
Eachdaywillstartwithdiscussionofpriordaysactivities,questionandanswers,thenwrittentestontopicscovered.Practicalsessionswillbeconductedinworkshop/rig/wellwhereappropriatetoconsolidatetheclassroomtheory.
Certificateswillbeissuedonsuccessfulcompletion
For further information, contact:TaylormadeTrainingConsultants,Perth,Australia0400772460bob.taylor@taylormadetc.com
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