TM WELLPLANSoftware Release 5000.1 Training Manual 20 12 Halliburton HALLIBURTONI Landmrk Softwre &Srvica `m :ey ! http://www.egpet.net 2012 Halliburton AllRights Reser ved This publication hasbeen provided pursuant to an agreement containing restrictions on its use. The publication is also protected by Federal copyright law. No part of this publication may be copied or dislributed. transmi tted. transcribed. stored in a retrieval system. or translatedintoanyhuman or computer language, inany formor byanymeans, electronic, magnetic, manual, or otherwise,or disclosed to thirdpartieswithout theexpress writtenpem1ission of: Halliburton I Landmark Software &Services 2107 City WestBlvd, Building 2.Houston. Texas 77042-3051. USA P.O.Box42806, Houston, Texas 77242,USA Phone:713-839-2000 FAX:713-839-2015 Intemet:www.halliburton.com/landmark Trademark Notice :m Drill View. 3D DrillViewKM.3D Surveillance.3DFS. 3DView. Active Field Surveillance. ActiveReservoir Surveillance. 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GeoDataLoad.GeoGraphix,GeoGraphixExploration System. GeoLink.Geometric Kernel. GeoProbc. GeoProbc GF DataServer, GeoSmith, GES. GES97. GESXplorer. GMAplus, GMI lmager, Grid3D. GRIDGENR. H. Clean_HandheldField Operator,HHFO,Hi gh Science Simplified.Horizon Generation. 12 Enterprise.iDIMS.lnfrastnicture.lso Core.lsoMap.iWellFile.KnowledgcSource.Landmark (as a service),Landmark (as software), Landmark Decision Center.Landmark Logo and Design. Landscape. Large Model. Lattix. LeaseMap. LithoTect, LogEclit. LogM. Log Prep. Make Great Decisions.MathPack. MOS Connect. MicroTopology, MIMIC. MIMIC+,ModelBuilder. NETool, Nexus (as a service). Nexus (as software). Nexus View. Object MP.OpenBooks, OpenJournal , OpenSGM,Open Vision, OpenWells,Open Wire. Open Wire Client.Open Wire Server.OpcnWorks. Open Works Development Kit. Open WorksProduction, Open Works Wel l File,PAL, Parallel-VIP.ParametricModeling.Permedia.PetroBank. PetroBank Explorer,PetroBank Master Data Store.PctroStor. PetroWorks.Petro Works Asset.Petro WorksPro. PctroWorksULTRA.PlotVicw. Point Gridding Plus. Pointi ngDispatcher.PostStack.PostStackESP,PostStackFamily.Power Interpretation.PowerCalculator. PowerExplorcr. PowerExplorer Connect. PowerGrid. PowerHub.PowerModel.PowerView. PrecisionTarget. Presgraf,PressWorks.PRIZM.Production.Product ion Asset Manager, PROFILE,Pmject Admi nistrator.ProMAGIC,ProMAGIC Connect,ProMAGIC Server. ProMAX.ProMAX 2D,ProMax3D. ProMAX 3DPSDM. ProMAX 4D,ProMAXFamily. ProMAXMVA. ProMAXVSP,pSTAx. QueryBui lder. Quick. Quick+. QUICKDIF.Quick wcll. Quickwell+. Quiklog, QUI KRAY, QUIKSHOT, QUI KV SP. RAVE. RAYMAP,RAYMAP+. Real Freedom. Real Time Asset Management Center. Real Time Decision Center,Real Time Operations Center.Real TimeProduction Surve illance.RealTime Surveillance.Real-time View.Reference Data Manager,Reservoir. Reservoir Framework Builder. RESev. ResMap. RTOC. SCAN, SeisCube, ScisMap. SeisModel. ScisSpace. SeisVision. Seis Well, ScisWorks, SeisWorks 2D. SeisWorks 3D, SeisWorks PowerCalculator. SeisWorks PowerJournal.ScisWorksPowerSection.ScisWorks PowerVicw. SeisXchange, Semblance Computation and Analysis. Sierra Fami ly, Sigma View. S imConnect, SimConvert. SimDataStudio. SimResults. Sim Results+, SirnResults+3D, SIVA+, SLAM. SrnartFlow, smartSECTION. smartSTRAT, Spatiali7.er. SpccDecomp, StrataAmp. StrataMap, StrataModel. StrataSim. StratWorks. Str Unit System) Base the newunit sec on API units. a)Use the psi/ftunit for Mud Weight. b)What isthe active unit system? c)Is theunit fordensity psi/ft? Youcanrefer tothe Fluid Editor (Case > Fluid Editor) to determine what unit is associated with density. d)Activate theAPI unit set. e)Have the units for mud density changed to ppg? 8.Save thecase, but do not close it. WELLPLAN Software Release 5000.1. 10Training Manual1-13 `m :ey ! http://www.egpet.net Chapter 1: Basics Answers l.Access theMaterials spreadsheet bydouble-clicking Materials in the WellExplorer. Youmay need to expand the Tubular Propertiesnode. 2.To create a materialnamed ClassMa t eri al, add the new material in the firstblank line at the end of the list. If'Material- -- - - (Q][EJ rlocl Unit System. Base thenew unit sec onAPIunits. Notice that the activeUnit Set nameis displayedin the Status Bar. IPUnit Systems [ditorArtrte Vlewt'IQ IN System:jAPI"" APII SIAPI- us Suvey Feetf'\ted AP!I Ohld API Class Angles ArruM Velocity Arel>, TFA Alilluth, Vettlcai Section Ar'(je, BeerlnQ Bi Diameter Cement Yoeld Coefficient rJ Friction Component Oej:>th,Distances, He!Qhts o.erneters EQl.ivalent fl\Jd W"lt FamReadrqs Flow RMe (Cemott) Flow RMe (MUd)

U1t :mf".,., bick New to ft/rrln '" . In ft>/ sk9'1 no unM:s ft ft In 110Clt PllO . reate a new nit system. 'P1New UnitSystem(gJ Select API from theName:Iaass ttts Template pull-down list to base the new unit setDescripboo: on API units.--_. Template:IAP1 OK WELLPLAN Software Release 5000.1.10TrainingManual1-17 `m :ey ! http://www.egpet.net Chapter 1: Basics Select MudWeight from thelist of unit types and thenselect the unit you want to use for that unit type. 1-18 a)Use the psi/ft unit for Mud Weight. If>'Unit Systemsditor(8) gram ..., oal/sk94 rPrec...oni ' .. Normaliled Forcebf/lenottl Percent% md Expo(t !'tie 5f>eed (Sts'oe)ft/s ftJrooImport Powerhp hp[n> New ... PresStXe Gradientpsi/ftJ Pressurepsi Edt... Rate ot Penetrationft/hr Revolutlonsrevs..., ... ....1.w....... Delete OK

b)Theactive unit system isClass Units. You can tellwhat unit system is active by referring to the Active Viewing Unit System pull-down list inthe Unit Systems Editor. The active unit system is also displayed in the Status Bar. WELLPLAN Software Release 5000.1.10 TrainingManual `m :ey ! http://www.egpet.net Chapter1: Basics c)Refer tothe Fluid Editor (Case> Fluid Editor) to determine what unit isassociated withdensity. IPfluid [ditor- tE} I NewI1.tirarvlActivate 1 f>\Jd Density j.Hl6psi/ft F!uod # 1 lllngMm Plastic_:J IPV and yp 3 T""llCI'atLl'e Plastic Viscositycp Yield!>ort llli/IOO't> ... i000211-1--+,.....,...,,.f-__,+,._.:;..'-t---t--

! 0.0010 100200300400600l!OOSl>ur Fbr(l/uc) Fann Data Save RPMs as Oef aull:I SpeedDial (rpm)rJ 600 300 QI;I__:_ance1J ____._ Heli>__ d)Activate the API unit system using Tools> Unit System. Select API using the Active Viewing Unit System pull-down list. IPUnitSystems CditorActive Viewinq lkll System:IAPIa AP!1s11 AP! API US SLl'vey Feet Class lk1is fJ.r9es l!rnkr Velocity />lea, TFA fllxed AP! Ol'ieldAPI Azinuth, l/ertlcal Section M9e, BeatinQ Bit Diamete< Cement Yield Coefficient of Frittion Component Length Depth, Distances,Diameters OoQleo Severity t:qUvalent f>\JdFam Re&dlni)s Flow Rate (Cement) Flow Rate (Mud) Force/Leo;ith GasVoUr.M ft/mln in> . on ft>/sk91 no units ft ft In 0/IOO't

bbl/rm IP" ti/ft Mscf --- - ______________ _, WELLPLAN Software Release 5000.1.10 Training Manual New ... 1-19 `m :ey ! http://www.egpet.net Chapter 1: Basics 1-20 e)Refer back to the Fluid Editor (Case> Fluid Editor) and note that theunits arenow ppg. 1P1 Fluid fdilor- rg) I NewI lheryj FUd 11 RudPlot 00020 0.11010 Activatel'MJOenstyja.soPPQ Rheolo FluidEditor. Notice there is no fluid data inthe Fluid Editor.Import the15.1ppg OBM fluidyou createdfrom the library. 15.Assume youwant to transfer your libraries to another computer, or youwant to share your libraries with another person. Create a librarytransfer fil e. Configuring theWorkspace 1-24 16.Continue to use thecase you created inStep11(usingthe Instant Case option). 17.Create the following tabsbyrenaming or creating additional tabs. Use window splittersnear the scrollbars to create window panes. a)Create a tabtitled Sche mat i c .Onthat tab, put theWell Schematic-Full String-not toscale. b)Create a tab titled Editors .Create two horizontalpanes onthat tab. Open the Hole Section Editor inone pane and the String Editor inthe other pane. WELLPLAN Software Release 5000.1. 10Training Manual `m :ey ! http://www.egpet.net Chapter 1: Basics c)Create a tab titled Open the Wellpath Editor in this tab. d)Create a tab titled Plots.Openthe Inclination plot in thistab. 18. To illustrate the Copy/Paste functionality between cases and designs, youwill copy the hole section fromthe Class Case case in the Class Project youworked with earli er inthis exercise. a)Jnthe Well Explorer, highlight theClass Case in the Class Project. What items are linked at the case level? b)Inthe Associated Data Viewer (located at the bottom of Well Explorer), right-click the Hole Section entry and select Copy. c)IntheWellExplorer, right-click the case youcreated in Step11 and select Paste fromthe right-click menu. d)NoticetheAssociated Data Viewer indicates the hole section depth has changed. e)Notice the Case> Hole Section Editor displays the hole section data. 19.Copythewellpath fromthe Class Design designinthe Class Project project to the design you created in Step11.Notice the wellpathisnow displayed onthe Wellpath tabandthe inclination is displayed on thePlots tab. 20. Using the Associated Data Viewer, determine what data islinked at various hierarchylevels (design, case, wellbore, andso on). a)What data isshown to belinked at the designlevel? b)What data isshown to be linked at the case level? c)What data is shown to be linked at the wellbore level? 21. Save the tab configuration asUserDefinedWorkspace.Name the workspace Cl assWorkspace.Notice the workspace you created is nowlisted as User Defined Workspace inWell Explorer. 22. Save and close the case. 23.Re-open the case. What tabs are displayed and why? WELLPLAN Software Release 5000. 1. 10Training Manual1-25 `m :ey ! http://www.egpet.net Chapter 1: Basics 24.You can export your workspaces if youwant toshare themwith another person. Export the Class Workspace workspace you created. 25.In the WellExplorer, notice thenode titled "System Workspaces." System Workspaces are installedwiththe software. Can you modifya System Workspace? Review thetab configurations associatedwith each SystemWorkspace. 26.Module Workspaces arc a convenient way tousethe same tab configuration every ti me youuse ananalysis module, regardless of the case you are analyzing. Toillustrate, continueto use the case youcreated in Step11. a)Activate the Torque Drag Analysismodule. b)Apply the Torque Drag Analysis System Workspace. Did the tabs change? c)Save this as the default workspace for all Torque Drag analysis. d)Open the Class Case case inthe Class Project project, if it isn't already opened. e)Activate the Torque Drag Analysis module and notice the tab configuration. What tab confi guration is used? f)Assumeyoudo not want touse the Torque Drag default workspace configuration; how can you use the Class Workspace youcreated? Configuring andUsingPlots 1-26 27. This exercise step demonstrates the Freeze Line. Continueto use the case you created inStep11. a)Freeze the curve ontheInclination plot using the Plots tab. Specify the color of the freeze line to green, change thewidth to 3, and change the name of the curve. b)Using the Wellpathtab,change the inclinationnear 2500 ftto 50. Notice thetwo curves visible at this depth on the Inclination plot. WELLPLAN Software Release 5000. 1.10 Training Manual `m :ey ! http://www.egpet.net Chapter 1: Basics c)Right-click the curve with the 50 inclination and select Hide Line.What happened to the line? d)Add a Halliburton logo asa background logotothe plot.Your instructor can tell youthelocation of the file. 28. Generate a survey Vertical Section plot. Use thePlot tab. a)Change the width of the data curve (vertical section line) on the Vertical Section plot to3. Hint Righl-clickthe curve andusethe Line Properties oplionof theright-click menu. b)Activate the Graphics toolbar by clicking anywhere onthe plot. c)Use theData Reader (third button fromthe left onthe Graphics toolbar) to determine the vertical section at TD.What isit? d)View X/Y coordinate data for the plot and then returnto the plot view. 29. Click the Properties button to open theProperties dialog box.The following questions highlight the functionality of these tabs. Hint To easily viewthe changes to the plot,move the Properties dialog box so that the plot is visible. Donotforget to click Apply toimplement changes. a)Using the Axis tab, draw the X axis where Y =0 and remove the tick marks fromtheY axis. b)Using the General/Grid tab,remove the grid lines fromthe plot. c)Using the Labels tab, change the Y axislabelto''True VerticalDepth." d)Using the Font tab, change the axis labels to green anditalic. e)Using the Markers tab, display data markers every 50 data points. WELLPLAN Software Release 5000.1.10 Training Manual1-27 `m :ey ! http://www.egpet.net Chapter 1:Basics 1-28 I)Using theLegendtab,tum off the legend. g)Click OK andnotice the changes tothe plot. 30. Save and close this case. 31. Export this case at the companylevel using the fi lename of your choice. WELLPLAN Software Release 5000.1.10 Training Manual ) `m :ey ! http://www.egpet.net Chapter1:Basics Answers Using the Case Menu I.Use Case> Hole Section Editor. HoleEdiol --Hole NamejHole SectlOl'IHole SectionI Hole SectlOn De> (MO)1179680Itp- Addot!OMI Cok.rrrn Meas1J1ed ShoeElfecbve Lineai SecllOl'I TypeDepth Ler>!l(h Tapeied? Meatl.fed1001,lHoleFncloon Uipact,y E> String Editor. Smgl- lbal)I SmgN-E-t I Smg"'4D!179680 IISpedrhop1o8- :3 '"""" I.er M...,..ed 0010 sec1 ...(ftJ DOl>Ch(nJ(nJ DrPw110450017045.05000'211i H...,,Ww;Jt6000inoso50003000 J..33001n38062502250 H_,.w.qwmoo17436050003000 OrlC.3900017828.080002500 s......5.0017833.080002.500 Orl C...30.0017963.080002500 5 0017868.080002.500 o.. Colar310017899080002500 500aooo2500 M'WO300017934.080002500 300017964 080002500 1001796706.0002400 10017968010625 WELLPLAN Software Rel ease 5000.1.10Training Manual 2192Ori Poe 5 "'19.SD ll!ll. G P 41'0 Hw..,. w.qw Ori ,,.,. Gran! Pndoco. 5 n. 49. 70 ppf 9Q98Mec:henicol J o-.,Moch. 61/4 n 49 70HN\O)l 'Y/t9'1 Ori P'* G1an1 Pftdoc:t>. 5 n. 49 70 ppl 15433Dr1Color 8 n2 112n7H-9Q 1506 tn1egit1BladoSl.._,10518"FG8"2112n 154 33 DrfColor8"'. 2112n. 7H-!Q 1S4 36lnlegtl Blade St..... 10 518'' FG. 8 "2112 in 15211iNon Mag Orf Colar 8 " 2112 n. 7 H!D 154 36ll'llegr.. Bl.ode Sl..,.,Ol 10 518'' FCi. 8 "2 1/2in 154 36M'WOTocl8, S.2 112n 15436BlntHOUMg8 , 8"21/2n 79518Slb66"21/2n 166 00Ti.ConeJw16. 0 589 in' 1-29 `m :ey ! http://www.egpet.net Chapter 1: Basics 3.Right-click the Catalog node in WellExplorer and select Import Catalog fromtheright-clickmenu.Use the Import Catalog dialog box to navigate to the correct folder, then select the fileyou want to import. After you import the catalog, it willbe locatedunder the catalog category titled "Bits" because it isa bit catalog. 1.Click an inactive (gray) cell in the row defining the bit in the Case > String Editor. fZ;jAleEdtMOO.JlesCaseViewComposerToolsWI WindowHelp .,,:.t. Data .. 2.Access String> Catalog using the main menu. 3.Select the catalogyou1p1 BIT Caralog imported by selecting Class Bits from the ICJM (l(t'HI: StSect.llty OBS II! pull -down list. 4.Highlight the bit you want to use. (Inthis exampl e there is only one, so itis automatically highlighted.) 5.Click OK and the selectedbit will replace the bit in the Case> String Editor. :.:.! I WJCCodell'P"Model I DK I C&'leel J

1ngEditor-- ---- Lbary SttngNarnerlAss-emb_.,.,ly---- --- --- - ----Slting 117968.0 Section Type Heavy \\/etglt Jar Hea..,,weq.t OrilCoLlr Stabili2.. D1i1 Colar Stoboi.?ei' DrilC:. Stdzei M'WO Mud Motor Sub ftSgedy.ITop to BottomiJImport Suing Loni Measured OD De;.lh (It) (It (in) 170-44.5017044.55.000 60.00Jn04.55.000 33.0017i37 56.250 3000017437.55.000 17827.58000 5.001783258000 :ll.0017862.5aooo 5.0017867.59000 31.001789858000 5.001nms8000 30.0017933.5aooo 30.0017963.5aooo 3.0017966.56.000 1.5017968.0i 0.625 E>Cenleied3.10. 5x10. 0.614 rl 1-30WELLPLANTMSoftware Release 5000.1.10 Training Manual `m :ey ! http://www.egpet.net Chapter 1:Basics 4.UseFile > Import> Wellpath File to import the file WPR5000_TrainingWelpath.txt. Review the wellpath data using theCase > Wellpath > Wellpath Editor. It is important that youcorrectly specify column order and units. Cok.rnn Ordef MD:11 Inc:12

Urit MD ltt.::::.1 Inc: Ideg

Click New to enter a new fluid. After youactivate the fluid, a tear-drop symbol is placed next tothe active fluid. There can only be one activefluid. Az:.13 :o:J Az. ' deg3 ligs\hz15239\Desktop\WPA5000_Trainino\.Velp I Browse OKC&lcelHelp 5.Enter mud properties in the Fluid Editor. Click New to enter data for anewfluid(Case> Fluid Editor). After you have finished inputting fluidproperties, click Activate toindicate youwant this fluidused in the analysis. 'P'Fluid[ ditor[El Lilnry Mud Density j 1s.10ppg Fluid If IRheology ModelIBingham Plastic IPV and yp 15. I PP9 OflMP.heoloQY Data

Plastic V!sccmt:y Yield Peri112.000lbf/IOOfP Fluid Plot 100200300>o eoo Shur Rate (l/uc) __CanceljApply Fam Data ____J SpeedDial (rpm)rl 600 300 WELLPLAN Software Release 5000.1.10 TrainingManual1-31 `m :ey ! http://www.egpet.net Chapter 1: Basics 6.Copy allporepressureand fracturepressure fromthe file WPPoreFrac.xls. UseCtrl-C and Ctrl-V to copy and pastethe data. In Excel, select the columns you want to copy and use Ctrl-C. In the WELLPLAN software, highlight the secondrow (because it isthe first emptyrow in the spreadsheet)anduse Ctrl-V to paste the data.Paste the pore pressuredata intoCase > Pore Pressure and the fracture gradient data into Case > Fracture Gradient. Becausethese spreadsheets contain no data exceptforthe first calculated row of data, you can either Overwrite or Appendthe data into these spreadsheets. 0EF InExcel,select the1dethfldepth ftfracp psifracppg 11 .24 11.4 11.56 119 12.3 12.45 columns you want to copy21476B 211476 and use Ctrl-C to copy the--4-'-3-M1004B 351804 19698 411969 data to the clipboard.m78 492297 31818.813181 32798.823279 33448.823344 37648 873764 45058.924505 46249 294624 47129.574712 51009 695108 534410175344 540010.645400 56aJ11115600 58019 275801 64759 296475 7355967355 779810.277'38 828110798281 876710 998767 925911299259 975611 .589756 102549.8610254 105041010504 1075314.6310753 ?A11-,,:;111 AA11?1;1 1c1\Sheen,( Sheet2 i Sheet3 / Highlight the row 12.6 12.75 12.95 13.25 13.42 13.51 13.85 14.19 14.53 13.22 13.24 13.47 13.9 14.41 14.46 14.67 14.88 17 17 17.82 1F' begin the copy. I n thist I

I[:)I where you want to example, highlight the___...

first empty row.Cl ickI'::' onthe row number to highlight therow. Click Ctrl-V to paste the data into the spreadsheet . 1-32WELLPLAN Software Release 5000. 1. 10Training Manual `m :ey ! http://www.egpet.net Chapter 1: Basics Indicate whether youwant to Overwrite existing data or Append data by clicking the appropriate button.In this example, either button will work. 1p1Paste[E) Please select one cJ the folowlno. Overwrto wl overwrto the Sll'oadsheet exdudno the 1st row Append Wll append to the bottom cJ the Sll'eadsheet Abort wll not paste any data 1 0verwrteJIAppendAbort a)The first row of this spreadsheet is automaticall y calculated from thedata on theWellProperties> Depth Reference. b)Entryof either EMWor pressure isrequired.The other value willbecalculated. 7.Use Case> Geothermal Gradient. The gradient is calculated based on the supplied temperature data. st.YldardAdditional I Piot :oooo'F looo'f Ta b r e at Wei TVD r.Te!Tl)et!ltl.re@j175S3.6ftj279.5C1'f 11.41' F/ 100ft OKCancel WELLPLAN Software Release 5000.1. 10Training Manual1-33 `m :ey ! http://www.egpet.net Chapter 1: Basics 8.UseCase >Circulating System. a) 1p11-34 51.rface J Mud Punps I lv\Jd Pls + Envl'OMlefltJ Surface EQUIPmeOt Rated Worbng Pressure: r.5pecfy Pressure loss rC!llculate Pressure loss Surface Equipment Type: Surf ace EQIJpment IR!ta r r r b) 16000.00 psi 1100.00 psi l1AOC 3 Cancel ApplyJ '1'Circulaling System(gJ II = Cat.ioc, (%)f.!pn) t< I j WELLPLAN Software Release 5000. 1.10 Training Manual Het;>J Click Add From Catalogto select a mud pump from the catalog. `m :ey ! http://www.egpet.net Select the System Pumps catalog. Click theActive check boxtocheck or uncheck it. Check only the Oilwell H01400-PT 5" Liner pump to make it the only active pump. Chapter 1:Basics Double-click toselect theMake, Description,Type, LinerID, RodOD, and Efficiency. OK Help 'I" Circuldling Systemr8'.J ) Concel WELLPLAN Software Release 5000. 1.10Training Manual1-35 `m :ey ! http://www.egpet.net Chapter 1: Basics Using Libraries StringStnngName!Assembly String QepthJ17968.0 Section Type Drill Pipe Heavy Weight Jai Heavy Weiglil DrillCollar Stabizer Dril Coftar Stabilizer Oril Collar Stabizer M\\IO Mud MotOI Sub Bil 1-36 9.Export the string you created by clicking Export on the Case> String Editor. Name the string10 . 625"BHA. It Click Export to export the stringto a library. SJ;!eClly:ITop to Bottom..:J LengthDe1ODID rt)(fl)(in)(in) 17044.5017044.55.0004.276 60.0017104.55.0003. 000 33.0017137.5&2502.250 300.0017437.55.0003.000 390.0017827.5B.0002.500 5.0017832.58.0002.500 30.0017862.58.0002.500 5.0017867.58.0002.500 31.0017898.58.0002.500 5.0017903.58.0002.500 30.0017933.58.0002.500 30.0017963.58.0002.500 3.0017966.56.0002.400 1.5017968.010.625 llxary Export J Copy String

Weigit Item Description (ppl) 21.92DrillPipe 5 in, 19.50 ppl,G, NCSO(XHL P 4S.70Heavy Oral Pipe Grant Prideco. 5 in 90.88Mechanical Jar Oaiey Mech.. 6114 in 49.70Heavy Weight Drill Pipe Grart Prideco. 5 in 154.33Oril Colal Bin, 2 112 in, 7 H90 154.36Integral Blade Stabiizer 10 518" FG. 8 x21 154.33Drill Calaf 8 in. 2 1/ 2 in. 7 H90 154.36Integral Blade Stabilizer10 5/8" FG. 8 x2 1 152.76NonMao Drill Collar 8 in. 2112 in. 7 HOO 154.36Integral Blade Stabilizer10 518" FG. 8 x2 1 154.36MWD Tool 8, 8 x2 1/2 in 154.36Bent Hous119 8 8 x2 1 /2 in 79.51BitSub 6, 6 x2 1/2 in 150.00BiCentered Bit. Ox16. 0.614 in1 1p1WfLLPLAN 5000. 1"x ClickYes to save the case before you add the string to thelibrary. This requres a save to be done. woUd you liore:rvo;; w_ el>or _ e_Name________ Oesqi:IYour Oesqi Name Case:fvour C_ase _ Name_________ Dlllum elevation above: Mean Sea Level Default Datum Elevation:~ ~POffshoreWate Depthrm- ft (MSLto Mudine) t;;'SUbsea ~ Depth: Training (EDM 2003. 16.1 . 12 (06.01 .01 . 121); " - !} Clan - 9? Class Project - /(Class Sit e - iClass Wdl - I..Oass Welbore (S/ 12, - Y dass Oeslon 0 0 assCase - .. Your Project Name - /(Your S"lte Mame - j_Your Wei Name - I..Your Wellbore Name - 'J Your Design Narm 0Your Case Nan-12.Double-cl ick thecasename inWellExplorertoopen the case you created inthe previous step, if it isnot already opened. WELLPLAN Software Release 5000.1.10Training Manual1-41 `m :ey ! http://www.egpet.net Chapter 1: Basics 13.Open theCase> String Editor. After the import, notice that the string data is displayed. Click Import. When the warningmessage displays, click Yes to indicate that youwant to overwriteany existingstringdata. StJing Name1Afsem1i1y Sb1119 (MOlrtSl)edyITop to Bottom::::JImport Stnng I1-42 Sectioo TJ1PO LengthMeas.xedODID fin) Item Desaiption [fl)Depthfin) Highlight the10.625" BHA string library entry in theImport Assembly String From Library dialog box.Click Import to import the stringfrom thelibrary. lplImport Assembly String FromLibrary[g) Assembly Name:I Cancel Help DeleteI 'To move Lbaries between databases. use lrrc>0rt/Expo1t on the root node ol the \IIel Explorer WELLPLAN Software Release 5000. 1.10 TrainingManual ) `m :ey ! http://www.egpet.net 'ng 1.-.111on S rngN- 1062S'BHA Smg(MDJJt79500II Sect.,,,Twe Dnl PIPO HNV)l'W'e9" J HNYy'W'"ltol D1Co1 .. D1Co&ai Stobeoi 01 Colai Stbilttoi MWD Mud Molor Sib Bt Click Library. ----Lbary E>q>Ol1 I ----' Sgec:fyIT"" IO Bolk:m.,:;.,..SbnoI l er9h Meaued ODID (It) Depth fnl(11'1)J 171)26 5017026.550004276 60 00171B3_550003000 3300ln19562Sll2.250 :moo17419.550003000 :m.oo17809580002500 5.0017814 580002500 :noo17S.U580002.500 50017849580002.500 31.0017S8059.0002 500 5 0017885.590002500 30 0017915580002500 31) 0017945 59.0002500 30017948560002 00 15017SOOO10625 Chapter 1:Basics Item Oesac>bOn 2192DlfPoe5 ... 1950IJll(G 49 70Heevy 'W'e!/'4 0 .. Poe Giant Pncloco. 5 I\. 49 70 pp/ 90 88Mechano:al J Daile)' Mech., 61/ 4 n 49 70HNYy 'W'. Di Pipe Giant Prideco. 5 .._ 49 70 ppl 154 33Oil Col. 8 I\. 2112 in. 7 H90 154 36lrUQllll Blade Stabil 10 518' "FG. 8>(21/2 in 154 3301 Col. 8 in.21/2 n. 7 H90 154 36lntegilll Blade St(2112 n 15276Nori-MagD1Co1ot8 ...154 36lnteglll Blade10 5/8" FG. 8 "2 112 in 15436MWDTool88 x2 1/2n 15436Bor.t HOUSJnOB.9> Fluid Editor . Notice there isnofluid data inthe FluidEditor untilafter you import thefluidfrom the library.You must click Activateif youwant tousetheflu idinthe analysis. IPFluidEditorMyActivate11\Jd Density FkJid #1RheolooY Model RheolooY Data Temperature Plastlc Viscosity Yield Point Fluid Plot SM:orRae (line) OK le.soPPO ..:J IPVand VP 3 170.00Of 124.00cp j 12.000lbf/IOOft > Fann Data save RPMs as Def aut:I 1 2 3 SpeedDial (rpm)rJ WELLPLANTMSoftware Release 5000.1.10 Training Manual1-43 `m :ey ! http://www.egpet.net Chapter 1: Basics - -'PImport IExportFluidsf8) Highlight the 15.1ppg fluidlibraryentryinthe : Library Fluids column. Click theright-facing arrow buttonto copy the fluidfrom thelibrary to theWellbore- -1---1--------- Fluids list.Click OK.Selected Library Fluid DeletejRename DensityPPCJ r Type Base Type Base Fluid Model Data FUd#l Selected Welbore Fluid DeleteIJ Density r Type Base Type Base Fluid Model .------*To move Lbraries between databases, use lf11)0t't/Export on the root node of the Well 1-44WELLPLAN Software Release 5000.1. 10Training Manual OKI HelpJ ) `m :ey ! http://www.egpet.net Chapter1: Basics 'P'Fluid[ dilor- - - Mud Density IS. I PPQO&M Fluid# I Fluid Plot I Shurl i ti O.ll020

) (/) 0.0010 0.0000 0100 RheoloQy Model Rheoloc;iy Data Plastic 'mcosll:y Y-teld Point 200300 I tS.10PPO Iflin9harn Plastk: IPVand VP ro.oo- F

1,...1-2.000 -- 1itt100ft> Fam Data Save RPMs as Def dI SpeedDial (rpm)(") 1600 2300 3 400600000 Shear Rate (I/sec) OKUncel I.

J 15. Using the Well Explorer, right-click theDatabase icon and select Export fromthe right-click menu. Specify the file name you want to use andbe sure that Save as Type says "Library Transfer Files (* .lib.xml)." Click Save to create the library transfer fi le.You or the persontowhom you are giving thefile can import thelibrary transfer file by selecting Import fromtheDatabase icon's right-click menu. WELLPLAN Software Release 5000. 1.10 TrainingManual1-45 `m :ey ! http://www.egpet.net Chapter 1: Basics 1-46 Configuringthe Workspace 16.Continue touse the case you created inStep11(using the Instant Case option.) 17.Use View> Tabs. Ip!_Tab -- - --ClickNew tocreatea new tab.Click Rename to renameanexisting tab. ClickDelete to delete the highlighted tab. Tabs: Sc nematic Tab2 Walplot Tabs: Walplot < Delete Ale Name New j Delete1 >RenameJ Helpj WELLPLAN Software Release 5000. 1.10 Training Manual `m :ey ! http://www.egpet.net Windowsplitters You canalso rename a tab by double-clicking onit and specifyinga new name. s-o-U>HSOOC.1SQ1e.-Ob(W'!SOOO11.0(090).o.- IH""O.....,edH'"foSc* ' - fl Class -a-.. _ - I( CIM$ Sitt - tO.S.w.I -ca...-e(l/JOj21!JO) - "0...0..,... oa...c... ..,- "'.... ..._ - iWd -.... -w-.. ....... ._;) RigCOttracb:lts D-.. lt: r.-.._,,..

Chapter 1: Basics a)Use View> Schematics> Well Schematic-Full String and then usethe Option pull-downlist to select Not To Scale. WelSchema!_acFulStr -Schemallc Options OptionINot To Scale

___________l.!J WELLPLAN Software Release 5000. 1. 10Training Manual1-47 `m :ey ! http://www.egpet.net Chapter 1:Basics !'Joie Section EdotOI Hole Name: Hoje Section Depth (MD) Section Type

< Sting I nitiafizalion b)On the Editorstab,put the Case> Hole Section Editor in one pane and the Case > String Editor in the other pane. ----IHole Section Import Hole Section I 117950.0ftpAdditional Columns Meaiured ShoeEffective Lneai Depth Length Tapered? IDDrltHoleFriction Capacity (ft) (ft)Depth[in)frn)DiameterF&etOI (bbl/It) (ftJ[1'1) r J_> String Name lr- 1-0.-625 --.-. 8-H-A----------------Library Export 1-48 Stnng (MD)117950.0 Section Type DrilPipe Jai Heavy Weigt( DrilColar ft j ToptoBouom:::::JlmportSt1roo llmpoll Length Measi.se ODIDWeight A (ft) d Depth (mlfrn)(pp/) Item Description [fl] 17026.5017026.55.0004.27621.92DriUPipe 5 in. 19.50 ppf. G. NC5QP Wellpath Editor on the Wellpath tab. lder6rcalionY5ection Definition Mame:jWellpathOptions ...OriQfl!:{:r--Qe$ciip(ion:Originf: r--'tiell Depth (MOlftGenerateAc\ual Stations8zimuth:jCi.Cil MDINCAZTYODLSAbtTOltReff OftVSedN01th ft) .) r(fl)r110001111cntJ('/ 100ft(fl)(ft) 0.00.000.000.00.000.000.000.00.0 < WELLPLAN Software Release 5000.1.10 TrainingManual `m :ey ! http://www.egpet.net Chapter1: Basics d)Open the View> Wellpath Plots > Inclination plot on the Plotstab. LEGEND --lncirnllion

as 20 0 -0 :J CJ) ro Q)

50-t----+- ---+----t-----t----+---1 -40-2002040 Inclination (") SchematicEditorsWellpath 'APlots ffe.l!_J WELLPLAN SoftwareRelease 5000.1. 10Training Manual1-49 `m :ey ! http://www.egpet.net Chapter 1: Basics 18. a)InWellExplorer, highl ight theClass Caseinthe Class Project. x Highlight the case by clickingit. Refer to the Associated Data Viewer to determi ne which items are linked to the case. EDM 5000. 1 Si'lQie User Db (EDM 5000. I.7 .O (09 .OJ. - fl a ass Class Project - /( Class ste - iClass Wei - I,.Class Welbore (8/10/2010) In this example, the Hole Section- ''Class 0esq. and Assemblyuse the default___ 0@mtm names ofHole SectionandYour Project Name /(You'Site Name Assembly. Youcan rename_ .t vourWeUName items in theAssociatedData- I- Yourwenbore Name Vi ewer byhighlightingthemand- 1' Your Design Name thenclicking themagain.The0Your Case Name +(;) RAO Contract0 welpoth209 stations to17,968.0 ft iif Formations U Pore Pressure Fr at Gr adlent ) Geothermal camo Assembles Bl T\bilo Assemblies 0 Formation Tops 47 values Bottom Hoje: 279.50 f 0 CllsinCJ 0 Tubinl} v b)Ri gs, hole section, assembly, andfluids are linked to the case level. c)Fluids are linkedtothewellborelevel. WELLPLAN Software Release 5000.1.10TrainingManual `m :ey ! http://www.egpet.net Chapter1:Basics 2 l. In WellExplorer, right-click User Defi ned Workspaceand select Newfrom the menu.Name the workpace Classworkspace and clickOK. Notice theworkspace you createdis nowlistedas' User Defined Workspace"inthe WellExplorer. Right-click User DefinedWorkspace andselect New from the right-clickmenu. Noticethe workspace you created is now listedas "User Defined Workspace" inthe WellExplorer. < x EOM 5000. 1 SirlQleUserOb(EOM5000.1.7.0 (09.03. - f) Class - ii Class Project - I( - iClass Wei - I..Class Welbore (8/10/2010) - 1tr Class Design 0Class Case - *1 Your Prol ect Name - I(Your Si te Name - iYour Well Name - J..Your Wellbore Name - 'f Your Design Name 0Your Case Name - Q wes (}) Userr"'ml " +Ill MoO.J ... SystoExport ... ..TlbA.Y fil Cataloos x EOM 5000. I User Db (EOM 5000. 1. 7 .O (09.03. - f) aass - llPClass Project - I(Class Sito - jOass Well - J..Class Welbore (8/ 10/2010) - " OesiQrt 0Class Case -*' Your Project Nome - I( Your Site Name - .l Yoor Well Name - J..Yoor Wellbore Name - ,, Your Oeslon Name 0Yoor Case Name _) Rig Contractors - CJ Worl I I 1-59 `m :ey ! http://www.egpet.net Chapter 1: Basics Notice the two curves visible ontheInclination plot.The legendindicates thename of each curve. Right-click the desired curve. Select Hide Line. __ ______ __________ _______ __ c) 0 E. Q) 0 "O10000

:::I (fl (.'O Q) :z i a. Q) 0 10000 ::I (fl ('O Q) ::z 0 0 1020304050 Inclination (0) 1020304050 IncIi nation () 1-60WELLPLAN Software Release 5000.1. 10 Training Manual `m :ey ! http://www.egpet.net When aline is hidden. it disappears from the plot. Chapter 1:Basics ~ - - - - --- -- - - --- --- ------15000 051015 Inclination() LEGEND Frozen Inclination 2025 d)Add a background logo to the plot. Right-click anywhere on the plot and select Properties. In the Background tab, select the Bitmap radio button. Add the Halliburtonlogo to the plot.Your instructor cantellyou the location of the fi le. 1p1Properties(EJ ScaleIAxis]General/GridIlabelsFontIline Styles MarketsjlegendBackgiound (' NoneApply To Graph Area OnlyP(' Color:J (: Bitmap:1..- raini --. no-\_ Dat_a-\F_orela_s-s\_ Dat _a- \Hal_ibur _ t-ori.-090 -.-bmp- J rTile~ Center P'Stretch To Fit rMaintain Aspect Ratio OKI_ CancelH ~ J WELLPLAN Software Release 5000. 1.10 TrainingManual1-61 `m :ey ! http://www.egpet.net Chapter 1: Basics 1-62 Noticethe logo is applied. LEGEND - Frozen lncinallon .s a. Q) 0 10000 .... ::::> (/) CD Q) 15000 0510152025 Inclination() 28. Generate a surveyVertical Section plot using View >Wellpath Plots >Vertical Section. 050010001500 Vertical Section (ft) WELLPLAN Software Release 5000. 1.10Training Manual `m :ey ! http://www.egpet.net Chapter 1:Basics a) /pf line Properties~LineApply to al style: ISoid 3 r Wklh: f313r Colcu: .J r Data OictJolwy X PropertyYPropertyJ OKCancel I. Heb b)Activate the Graphics toolbar byclicking anywhere on the plot. rE; 1!:!. l-:- 1Ujr [ ~ i l ~ edii~ IftiD t Data Reader c)Use the Data Reader (third iconfrom the left on the Graphics toolbar)to determine the vertical section at TD.What isit? Move the data reader to the point on the curve in which you are interested. Read the coordinate valueshere. a > f-15000 020040060080010001600 Verncal Section (ft) ea, Oefd Oat.on e> 100.0 ftdbove Mean S'ea Level,Ai' Gap 100.0 ft,Wel>edd 590.0 ~ 600.0ftVertical Sectionpt..ao6x-1733.6y. 17581.1 WELLPLAN Software Release 5000. 1. 10Training Manual1-63 `m :ey ! http://www.egpet.net Chapter 1: Basics 1-64 d)Click theGrid Viewicon (fifthicon fromthe left on the Graphics toolbar) to view X/Y coordinate data for the plot. Click the Arrow icon (left-most icon on the Graphics tool bar) to return tothePlot view. To toggle between tabular data and plotted data, you can also select Graph/Grid fromthe right-click menu. 1fl ( 29. Click the Vertical Seobori 0.0 0.0 00 0.0 Plan View 0.0 OogleQ Severity 0.0lndinatioo 0.0Almlth 0.0 AIMolte Tortuosiy 0.0 Relative Tortuosity 0.0 BUldfllane Curvatu'e 1 -0. WakPlane CurvatU'e -0.2 Graph Export to metafte ... -0.2 -0.2 -0.2 -0.3 Properties -0.3 -0.3 n? tool bar icon. WELLPLAN Software Release 5000.1.10 Training Manual ,.. 30.0 60.0 000 114.8 12.0.0 139.1 1500 178.5 180.0 210.0 240.0 vo.o 27&9 300.0 330.0 3600 378.6 :al.O.., ' """ > `m :ey ! http://www.egpet.net Chapter 1:Basics a)Using the Axis tab, draw the X axis where Y = 0, and remove the tick marks fromtheYaxis. Click this radio button todraw the x-axis where y= 0. 1p1PropertiesC8J ]I IGenei allG ndILllbelsI MarkersBack110l.nd ScaleAxii XAxls r.Dr aw axis where y 0 rDr aw dlCISat the ecfoes rJ the oraph r. (" pY-Axls rDraw axis where x 0 r.Dr aw aids at the ecfoes rJ the oraph FoftILne St}es Invert the scaler AXisldbelsp TlckMarksP' ncklabelsP Verticalr Invert the sc.,!e AxiS LabelsI;; r.left side("'Ticks on the lnSlcfeTICk Mdrksr Remove tick marks by unchecking the associated- -f----,----'- r _..,.,jl&..00...,,_ _ Tick Labelscheck box. rBothvetbcalr Border Gap (4):I10.0 J OK J b)Using the General/Gridtab, remove the grid lines from the plot. 'P Properties(g) MarkersIBackgiound Uncheck thisScaleIAxisGeneial/GrrdLabelsIFortILinecheck boxtoGrid removethe- --1- rShowGrid grid lines.Mnot Treks: M Rates dial og boxby cli cking Obtain from Circulating System. 36. Isthere stillapressureloss problem? 37.Review theAnnularVelocityplot. a.Isthereturbulentflow? b.What istheminimumflowrate that causes turbulent flow? c.If youwant a turbu lent flowregimein the open and cased hole, how fast would youneedto pump? Hint Usethe AnnularPump Rate plot. 38. Save your data tothe database. WELLPLAN Software Release 5000.1.10 Training Manual `m :ey ! http://www.egpet.net Chapter 2: Drilling Determine Required Horsepower Check ECDs 39. Check the required horsepower using the Pressure: Pump Rate Fixedanalysis mode. Pump at 615 gpm. a.What isthe standpipe pressure? Is thisless thanthe maximum pump pressure? b.Using thepie-charts, review thepower losses inthe drillstring and annulus. What are the total power losses and howdo they compare tothe available power for the pump youselected? c.Using the pie-charts, review the pressure losses inthe drillstring andannulus. What are thetotalpressure losses? d.Activate the other 7,500 psipump and use bothinthe analysis. (Both 7,500 psi pumps should be active.) Hint This is a two-step process:one step to activate the pump, and the other to use the pump in the anal ysis. When using multiple pumps, thepump pressure used inthe analysis isthe minimum pump pressurefor anyactive pump. However, if using multiple pumps, the HP used in the analysis is the combined HP of all active pumps. e.Clear the statusmessages. 40. Continue usingthePressure: Pump Rate Fixed analysis mode to check the ECDs. a.Using the Circulating Pressure vs.Depth plot, isthere likelyto betrouble? b.Does theECOvs.Depth plot indicate anytrouble? c.Hide the pore and fracture pressure curves displayed on the ECO vs.Depth plot. WELLPLAN Software Release 5000. 1.10Training Manual2-13 `m :ey ! http://www.egpet.net Chapter 2: Drilling Bit Optimization 214 d.Using the Freeze Line functionality,freeze the remaining curve on the plot. To identify the curve later, change the color and increase the thickness of the curve. e.Include cuttings loading inthe analysis. Note Toinclude cuttings loading in theanalysis, un-check the Mud Temperature Effects checkbox. Youcanthencheck the Include Cuttings Loading checkbox. f.Refer back tothe ECD vs. Depth plot and notice the difference in the curves.Whyis there adifference? 41 . Accessthe Optimization Planning analysismode and specifythe following analysis parameters. What size nozzles do youneed to use to optimize based on Bit Impact Force or HHP? The minimum annular velocity is120ft/min. Allow three nozzles, with aminimum size of 14/32 nds. AllowI 00% bit flow. Include tool joint pressure losses. 42. Access the Pump Rate Fixed analysis mode. 43. Use the Rate dialog box toinvestigate the effect on HSI when the nozzle sizes are changed. a.What isthe HSI? b.Change the Localnozzles to threel 5/32nds. What isthe TFA? Note Localnozzles canbeused for sensitivityanalysis sothe StringEditor nozzles can beleftunchanged. After you finishthe sensitivity analysis, youcan copy the Local nozzlestothe StringEditor nozzles. c.Indicate that you do not want to use the String nozzles. What is the HSI now? WELLPLAN Software Release 5000.1.10 Training Manual `m :ey ! http://www.egpet.net Final Design Check Chapter 2: Drilling d.Notice thestand pipe pressure is close to the maximum pump pressure, so use threeI 6/32nd nozzles instead. What isthe HSI now? e.Copy these nozzles to the String Editor. Note Notice theItemDescription field associated with thebit onthe String Editor did not change whentheLocal Nozzles were copied to the String Editor. This field isfor description only.Youcan change the description if you wish. 44.Review thehole cleaning.Is everything OK? 45. Review thepressure losses. ls everything OK? 46. Review the ECDs. Is everything OK? WELLPLAN Software Release 5000.1.10 Training Manual2-15 `m :ey ! http://www.egpet.net Chapter 2: Drilling AnalyzeSurge/SwabPressures andECDs (Using the Surge Module) The Surge module is a transient pressure model to determine surge and swab pressures throughout the wellbore caused by pipe movement. This analysis is used for well planning operations when surge pressures need to be controlled and to evaluate well problems related to pressure surges. Itisalso useful for critical welldesigns when other surge pressure calculation methods arenot sufficiently accurate. The Surge module is based on a fully dynamic analysis of fluid flow and pipe motion. This analysis solves the fullbalance of mass and balance of momentum for pipe flow and annulusflow. Surge solutions consider the compressibi li tyof the fluids,the elasticity of the system, and thedynamicmotions of pipes and fluids.Also considered are surge pressures related to fluid column length below the moving pipe, compressibility of the formation, and axial elasticity of the moving string. In-hole fluid properties are adjusted to reflect the effects of pressure and temperature. Input and Review Well Configuration and Analysis Options 2-16 47. Access the Surge module. 48. Review thepore pressures. At what measured depth isthere a 0.5ppg pore pressureincrease inthe open hole section (other than at the shoe)? (Hint:UseConvert Depth/EMW.) IHint Use Convert Depth/EMW. WELLPLAN Software Release 5000.1.10 Training Manual `m :ey ! http://www.egpet.net Chapter 2: Drilling Analyze Transient Responses Tripping Out Operation 49. Specify operations data. Specify the following analysis parameters. Use defaults for other options. Swab analysis. Enter15,000 ftfor the Additional Depthof Interest. Specify12,500 ft (shoe),15,000 ft(depth of interest), and 20,000 ft(TD) pipe depths. Use 270 ft/min for the pipe speed at all depths. For each depth of interest, the analysis will be performed assuming the pipe isat the depths specified in thePipe Depth column,using the trip speed specified in the Pipe Speed column. 50. Review the Swab Transient Response Plot.Examine all depths, but the following questions pertainto TD. a.Isthere a problem? b.How much of a swab effect exists (in psi)? 51. Run atrip schedule for the open hole.What is the recommended safe trip speed? 52. Adjust thetrip speed to150 ft/min,andreview the transient plots to confirm theproblem isresolved. TrippingIn Operation 53. Change the operationfrom swab tosurge.Leave allother parameters the same as for the swab operation. 54.Reviewthetransient plot. Whywas the analysis not performed? 55.Adjust themoving pipe depth, and review the transient response plot at allthree moving pipe depths.Arethere anyproblems? 56.Isit possible to experience a "swab" effect while tripping in and a "surge" effect while tripping out? WELLPLAN Software Release 5000.1.10 Training Manual2-17 `m :ey ! http://www.egpet.net Chapter 2: Drilling Investigate WellControl(UsingtheWellControl Analysis Module) The Well Controlmodulecanbe used to: calculate the expectedinflux volume. assist with casing designin terms of shoe settings depths. calculate expected conditions resulting fromaninflux. generate killsheets. determine maximum safe drilling depths andmaximum allowable influx volumes. Well Control Analysis analyzes three different influx types:oil, water, and gas. The default influx type is gas. If theinflux type is gas, the analysis assumes the influx is a single, methane gas bubble. Dispersed gas influxes are not modeled. The influx density is the density of methane at the current temperature and pressure. The compressibility factor, Z,is based on the critical temperatureand pressure of methane. Input and Review Well Configuration and Analysis Options 57.Activate theWell Control Analysis module. 58.Review geothermal data. 59.Reviewwellcontrol setup data. 60.Review thetemperature distributionmodel. 61 . Review the geothermal plot. Determine Kick Type 2-18 62. Specify theKick Interval Gradient of 0.732 psi/ft.Why is this a kickwhi le drilling?. I Hint Ref" tothe onlinc help. WELLPLAN Software Release 5000. 1.10Training Manual `m :ey ! http://www.egpet.net Chapter 2: Drilling Estimate Influx Volume 63. What type of kick detectionmethod is used? 64.Review the reservoir information. 65.Review the reaction time. 66.What istheexpected influxvolume, and howlong didit taketo detect the kick? Analyze Kick Tolerance 67.Access the Kick Tolerance mode. 68. Use the Wait andWeight method. Note Available tabs on the Case> Well Control Setup dialog box vary depending onselectedanalysis mode. 69.Specify thekick tolerance analysis parameters. The KillRate is135 gpm. Specify the shoe depth as theDepth of Interest. Assume a 50 bblkick. Design for a14.3 ppg killmud (0.743psi/ft). I Note P Animation> Schematic to view a representation of the fluids moving throughthepipe and annulus using the Wait and Weight method.What fluidisin the well bore and string atthe end of the animation? 72. View the animation using the Driller' s method.What fluidis inthe wcllbore and string at the endof the animation? 73. Set thekill method back toWait and Weight. Generate a Kill Sheet 2-20 74.Access the Kill Sheet analysis mode. 75. Specifythe followinganalysis parameters: Use a choke and kill line (590 ft line length, and both choke and killline IDs are 3.5inches). Use the Wait andWeight method. BOP pressure ratingisI 0,000 psi. WELLPLAN Software Release 5000.1. 10Training Manual `m :ey ! http://www.egpet.net Chapter 2: Drilling Casing burst pressure rating isL0,035 psi. Casing burst safety factoris80%. Leak off pressureis 450 psi. Leak off mud weight used for the leak off test is13.8 ppg. The WELLPLAN softwareinternally calculates the equivalentmud gradient when performing the Well Control analysis. If the calcul ated equivalent mud gradient is less than the fracture gradient, the calculated gradient willbe used in theanalysis. 76.Optional Step:UsetheNotebookmodule to determine the formation breakdownpressure and equivalent mud gradientbased on a leak off test.Use atest pressure of 450 psi. a.What mud density shouldyouuse? b.The leak off test was performed at the casing shoe. What is the casing shoe measured depth, and how can you easily determine the truevertical depthat theshoe? c.How can you easilydeterminethe air gap and sea depth? d.How does the calculated equivalent mud gradient compare to the fracture gradient? 77.Access the Well Control Kill Sheet analysismode. 78.Review the slow pump information. 79.Review thekillsheet analysisparameters. Specify a 6 bbl pi t gain. Select the pump with the 40 spm speed. a.What weightingmaterialisused? b.What shut-in casing pressure isinput? 80. Review the KillGraph. WELLPLAN Software Release 5000.1.10 Training Manual2-21 `m :ey ! http://www.egpet.net Chapter 2: Drilling 2-22 81.Does pump efficiencymakea difference? a.Freeze the current line onthe KillGraph. b.Changethepump efficiency forpump #1to 90%. c.Compare thetwo curves onthe Kill Graph. d.Set the pump efficiency back to95%. 82.Access the KillSheet report. Note Thelast page of the report contains anindexto assist withlocating information inthe report. a.Review report options. b.How many sacks of weighting material are required? c.What isthe final circulating pressure? d.How many strokes and minutes does it take tofill the drill pipe? WELLPLAN Software Release 5000.1.10 Training Manual `m :ey ! http://www.egpet.net Chapter 2: Drilling Determine Critical Rotational Speeds (Using Critical SpeedModule) The Critical Speed Analysis module identifies critical rotary speeds and areas of high stress concentration in the drillstring. The analysis uses an engineering analysistechnique called Forced Frequency Response (FFR) tosolve for resonant rotational speeds (RPMs). The Critical Speed Analysismodule isbased onanonlinear finite element sol ution written toinclude intermittent contact/friction,finitedisplacement, buoyancy,andother effects that occur while drilling. The Critical SpeedAnalysis module is designed to analyze the 3D lateral bending vibrationalresponses of a bottomhole assembly. The analysis can model axialvibrations (vibrations parallel to the drillstring axis),lateralvibrations (perpendicular to thedrillstring axis), and torsional(twist)vibrations. The moduleincludesdamping andmass effects in order to more accurately represent the downhole environment. Input Analysis Parameters 83. Access the Critical Speed module. 84. Input the following analysis parameters: Torque atbit of 2000 ft-lbf Weight onbit of 25kips Steering toolorientation of 0 Note If you use a steering tool, the orientation will be included in the analysis to determine the originalposition of the string in the wellbore. Steering tool parameters can be input to the mud motor using the Case> String Editor. Starting speed of 20 rpm Ending speed of 200 rpm a) Speed increment of 5rpm b)Excitation Frequency Factor of 3 c)Mesh from 0 to 99999 ft WELLPLAN Software Release 5000. 1. 10Training Manual2-23 `m :ey ! http://www.egpet.net Chapter 2: Drilling a.Why are you using an excitationfrequencyof 3? I Hint Lookiothe ooli"e help. b.Why do you mesh to 99999 ft? I Hint Lookiothe oolioehelp. c.Why isDynamics disabled? 85. Review themesh zone parameters. Use the default parameters. a.Why isa mesh used inthe analysis? b.Inwhat size elements willthe BHAbemeshed? c.Why isAspectRatio 1 the smallest ratio? d.What isLength 2used for? Examine the Stresses Acting on theWorkstring 2-24 This exercise will focus on one critical rpm at 140. In reality, you should analyze all peaks, andthe range of rpms near apeak rpm. For example, for thepeak at 140 rpm, youshould consider between130 and150 rpm. 86.Examine the stresses acting on the workstring. The model used is based on harmonic analysis, therefore stresses are relative and not actual. a.What rotationalspeeds may result inhigh relative stress inthe string? Look for abnormalities in the curve. b.Where in the stri ng are these stresses likely to occur at140 rpm? Consider re-scaling the plot to view the data easier. c.What components are at these points inthe string? WELLPLAN Software Release 5000.1.10 Training Manual ) `m :ey ! http://www.egpet.net Chapter 2: Drilling d.What type of stress iscausingthe high equivalent stress? e.Explain the difference between theView > Position Plots > Stress Components plot and the View> Rotational Speed > Stress Components plot. Hint Split the window and display each plot in averticalpane. Note Manyplots have a "slider"to change analysisparameters. Examine String Displacements Vibrationmayresult in excessive displacement inalldirections. 87.Review string displacements. a.Is there more relative displacement at certain rotational speeds? b.At140 rpm, how does the relative magnitude component stress in the MWD compare to the relative magnitude displacement in the MWD? Review Bending Moments and Shear Stresses 88. Review bending moments and shear stress to determine if there are concerns at140 rpm. Split thescreen. Review Results in 3D Plots 89. Access View> 30 Plots> Resultant Stresses> Equivalent. What isthe advantage of using a 30 plot toreview results? Note Use the left mouse button to zoom, rotate, andmove thewall sof the 3Dplot. WELLPLAN Software Release 5000.1.10 Training Manual2-25 `m :ey ! http://www.egpet.net Chapter 2: Drilling PredictBHABuild andDrop (UsingBottomHole AssemblyModule) The Bottom Hole Assembly module analyzes a bottomhole assembly (BHA) ina static "in-place" condition or in a "drillahead" mode. Many different factors influence the behavior of a bottomhole assembly. These factorsinclude more controllableparameters such asWOB, and drillstring component size andplacement,aswellasless controllable items such as format ion type.Because the performance of a bottomhole assembly is impacted bysuch a wide and varied range of parameters, predicting the behavior of a bottomhole assembly can be very complex. Engineers in other fieldshave oftenrelied on the Finite Element Analysis Method to solve complexproblems. The Finite Element Analysis(FEA) method solves a complexproblem bybreaking it into smaller problems. Each of the s maller problems can then be solved much easier. The individual solutions tothe smaller problems can be combined to solve the complex problem.Depending on thenumber of elements(smaller problems) that the complex structure (overall problem) is comprised of,the solution can become verylaborious. Fortunately, the combination of the increasing speed of computing power andcreative mathematics have significantly simplified FEA analysis. Because a bottomhole assembly is composed of many different elements of varying dimensions,it lendsitself quite welltothe FEA method. The following sections describe themajor steps performed by theBottom Hole Assembly module while solving for an"in-place" solution, aswellas a "drillahead"prediction. Input Analysis Parameters and Review Results 90. Activate theBottom Hole Assembly module. 9 l. Review themesh zone parameters.Use the default parameters. 2-26WELLPLAN Software Release 5000.1. 10Training Manual `m :ey ! http://www.egpet.net Chapter 2: Drilling 92.Input analysis data and review results.Howisthebit tilt relative to the wellbore? Torque atbitis 2,000 ft-lbf. Weight onbit is12 kips. Rotary speedis120 rpm. Do not check theEnable Drillahead check box. 93.Examine the results for drilling ahead 300 ft.Unless noted otherwise,use the same analysis data asin the previous step. Check theEnable Drillahead check box . Steering tool orientation is 0 degrees . Drillintervalis300 ft. Recordinterval is30 ft. Bit coefficient is 50. a) Formation hardness is30. b) Rate of penetration is30 ft/hr. a.What isthebuild rate? b.What is the walk rate? DetermineWhere BHAContacts theWei/bore 94.Access View> Plot > Displacement. a.Where is theBHA in contact with the wellbore? b.What doesthe inclination curve represent? 95. Access View> Plot> Side Force. a.Where are the side forcesgreater than zero? b.What component has the highest side force? WELLPLAN Software Release 5000.1.10 Training Manual2-27 `m :ey ! http://www.egpet.net Chapter 2: Drilling Evaluate Effect of WOB and ROP Note Analysis parameters are shared between modes. 96. Activate the BHA Parametricmode. 97. Specifythe following WOB and ROP data. WOB (kip)ROP (ft/hr) 515 2535 3550 a.How will the build and walkratesbe affectedby weight on bit? 2-28WELLPLAN Software Release 5000.1.10 TrainingManual `m :ey ! http://www.egpet.net Chapter 2: Drilling StuckPoint Analysis(UsingStuck PipeModule) The Stuck Pipe analysismodule calculates the forcesacting onthe drillstring atthe stuck point. It can beused to determine the location of the stuck point,the overpull possible without yielding the pipe, the measured weight required to set the jars, and the surface action required to achieve the desired conditions at theback-off point. The Stuck PipeModule: includes the frictionaleffects of the drill string inathree-dimensionalwellbore. adjusts for stretch when the string isbuckled. uses the WELLPLAN Torque Drag Analysis calculations, including equilibrium equations and stresses, stretch, and buckling calculations. uses yield load limits based on the calculated effective yield stress. does not consider fatigue intheYield Analysis. Input General Analysis Parameters 98. Activate the Stuck Pipe module and select the Stuck Point Analysis mode. 99.Input the analysis parameters. Traveling assembly weight is50 kips. Check all three Mechanical Limitations options and usethe valuesprovided. WELLPLAN SoftwareRelease 5000.1.10 TrainingManual2-29 `m :ey ! http://www.egpet.net Chapter 2: Drilling Determine the Stuck Point 100.Compute the stuckpoint.Assumeyouweretripping out when the stringbecamestuck. Theini tialload of the stretch test was 375 kips, and the finalloadwas 395kips. Thestretchwas 23.8inches. a.What isthemeasuredweight when stuck? b.Where isthe stuckpoint? c.Is the stuck point below the j ar? Setting and Tripping the Jar Yielding the Pipe 2-30 10 I.Activate the Jar Analysis mode. I 02.Specify the following j ar operatingforces: Up set and trip forcesareI 0 kips. Downtrip force islOkips. Pump open andseal friction forcesare 5kips. I 03.What are the forces to set,trip,andreset the jar? Yield analysis can be performedto ensure thepipe is suitable for a jar. I 04.Activate the Yield Analysismode. I OS.Determine if the loads required to set, trip, andreset the jar cause the string to fai l.Isthe pipebuckling or yielding? Minimum applied measuredweight is 200 kips Maximum applied measured weightis 500 kips Increment is10 kips WELLPLAN Software Release 5000.1. 10TrainingManual `m :ey ! http://www.egpet.net Chapter 2: Drilling Backing Off I 06.Activate the Backoff Analysis mode. I 07.Determine theinitialsurface actionsrequiredto backoff at 19,158ftusingthe followingparameters: Backoff force i5ki ps. Backoff torqueis 2,000 ft-lbf. a.What istheinitial surface action for setup? b.Why do you slackoff? c.To back off,what do you do? WELLPLAN Software Release 5000.1.10 Training Manual2-31 `m :ey ! http://www.egpet.net Chapter 2: Drilling 2-32WELLPLAN Software Release 5000. 1. 10 Training Manual `m :ey ! http://www.egpet.net Overview ChapterllJ Drilling Solution This chapter contains the answers for the exercises found in the previous Drilling chapter. WELLPLAN Software Release 5000.1.10TrainingManual3-1 `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution TorqueDragAnalysis(Usingthe TorqueDrag AnalysisModule) Input and Review Well Configuration and Analysis Options Hole Name Hole SecCJon DepthSection Type amg Open Hole 3-2 jHole Secbon l21X010 Length (ft) 1 20'.roO 1.Using the WellExplorer, open the Case ti tled "Drilling." 2.Click the Torque Drag Analysis icon( 3.The Reference Datum section is located in theWell Explorer. If the WellExplorer isnot displayed, click the l.J!l icon. [f the Reference Datum isnot displayed, click the Datum button () at thebottom of theWell Explorer. Datum: Datum Elevation: ... JAir Gap (MSL): 1 Mean Sea level Mudline Depth (MSL): . MudhneTVD: 4.Use Case > Hole Section. CopySbng Elfeclrve lneat IDOri!HoleFrocbon

fr>I(r>)Qlllfne(eFactcw (bbl/1t) fr> 2!lWI0.200.3886 12500 012.37512.25017.50002001489 12.250122500.:.1-Training Rig:DF 100.0ft 100.00ft The soo.OOft 600.00ftdepth is 500 ft. Excess Item Oeicrt)(IOr'I (X) RSR Secbon. 20., x 18 ri CAS13 518 n. 88.2 ppl. Q125. 0.00OH121/2in WELLPLAN Software Release 5000. 1. 10Training Manual `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution a.The riser length of 590 ft (490 ft + 100 ft)isbased on the WellheadDepth (490ft)specified on theWell Properties > Depth Reference tab plus the Elevation ( 100 ft) specified on the same tab. GetwtlOocith RelenceIloc.llal I.tuc1t Wo 1 o.t\ft ........ ..,.,... -S..L....i I -...J o.1 ....J -.1a1]co,, ..... ~r l l"9 -O.W.EltvotJon IGap tMll> 1-S..L...i .......... Oocith (M!ll) - M); l-- 1 *] " Trtnrooll.IQOf 100 Olt 100 Oft 500 Oft 600 Of\ ... "'I ~ J __l~b.The default frictionfactorsare used. These friction factors (0.2for cased hole and 0.3 for open hole) are generally accepted within the industry as defaults, or a place to begin your analysis. Note ltis agoodpracticeto correlate frictionfactorsto existing data where possible. WELLPLAN Software Release 5000.1.10 Training Manual3-3 `m :ey ! http://www.egpet.net Chapter 3: DrillingSolution 3-4 5.Use Case> String Editor information. a.The bottom of the string is at the String Depth (20,000 ft). Notice that the string is entered from Top to Bottom, therefore the bit is the bottom row of the spreadsheet. b.The drill pipe weight includesthe tool joint weight.This information can be found in the online help topic titled"String DrillPipe Data Dialog." WELLPLAN Software Release 5000.1.10 Training Manual `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution c.To determine the type of connections used for the drill pipe, and themake-up torque for the drill pipe connection, double-click a non-editable cellinthe spreadsheet row that describes the drill pipe. The String Drill Pipe Data dialog box will display. The pipe is 5",19.5 lb/ft (the stated weight of 21.92 lb/ft includes the tool joints), Ggrade,P class pipe with amakeup torque of 21,914 ft-lbf.The connections are NC50(XH). !pfori1I- - - - (1][8) From Catalog. . Geneial IDril Pipe 5 in, 19.50 ppl, G.PT_ypef Dril Pipe 3 Maniactae1

Li'leal Capacty10.0173bbl/ft Model No.Closed End Dispjacementj0.0253bbl/ft Lengthflsa>a.oortI Makeup Torque121914.0It-bl Body ODls.ooo11'1 Minimum Yreld Strengthl1osooo.opsi Body ID14.276inColapse Resistancepsi LAppioxrnate \11eight 1:1.92 pp(

Young'sModWs13000000100psi GradePorsson's Ratio10.300 Material Jcs _AP!'!/:) 17?J Dend y1490lbmlft' I Comection ' Coelf. ofThelma! Exp.ECJSrF Dril Pipe Service Class I P ..:J Tool Joint Lengthjl.42ft Connection OD1&09411'1 'Wlll Thiekness (%)lso.oo% Cornection IDll250inFatigue Endurance Limit120000.0psi Conn.TOlsional Yield136523.0ft-I>/Ultimate Tensile Strenoth1115000.0psi Average Joint Lengthj30.0rtNinlber of JointsOKCaocet_jApply WELLPLAN Software Release 5000. 1.10 Training Manual3-5 `m :ey ! http://www.egpet.net Chapter 3: DrillingSolution Ide Wellpath > Editor. \ISect Wellpath >Options, or click Options ontheWellpath Editor to specify tortuosity. 1/'1 Wellpath OptionsCT)r8J a.Apply tortuosity to the open hole sectionsof planned wellpaths to simulate the variations foundinactual wellpaths.Applying tortuosity allows for more realistic predictions of torque and drag for planned wells. See the online help for more information. CAUTION Donot applytortuositytoactual survey data. b.When using the Sine Wave model, angle and pitch should not be multiples of each other because the result willgo to zero. Refer to the online help for an example. WELLPLAN Software Release 5000. 1. 10TrainingManual `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution c.Review the View >Wellpath Plots > Inclination andView > Wellpath Plots > Azimuth plots. The "corkscrews" are caused by applying tortuosity. Tortuosity creates "ripples" in the plannedwellpath . . . . ~ n c ~ - ------ ---- ----- - - -- - -- - ---- - -----LEOENO - lnClonSJon - rdneCJon w/Tonuosy 2000 4000 6000 g 8000 a. (I) 010000 u (I) :5 Ill 12000 (I) Q) ::e 14000 16000 18000 20000 05101520253035 Incli nati on() WELLPLAN SoftwareRelease 5000. 1.10 TrainingManual 40505560 3-9 `m :ey ! http://www.egpet.net Chapter 3: DrillingSolution LEGENO - Azinuth - Azlmih wrrortuosity 2000 4000 6000 g BODO li (J) 010000 u (J) '-;;:) "' 12000 (I) (J) :E 14000 16000 1BOOO 20000 3- 10 020406080100120140160180200220 Azimuth () WELLPLAN Software Release 5000. 1.10 Training Manual `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution To activate a fluid, highlight the fluid name and then click Activate. 8.Use theCase> Fluid Editor. The13.8 OBM is used. IFV'IData::::J Temperat\J'e "F Plastlc 'llscosty20.00Cl>YieldPorit lif/loctt> FUdPlot SpeedDial (rpm)n 160048.00 ;2:m28 00 3 100400eooaoo1000 Shtar fb Torque Drag Setup. The Soft String model willbe usedbecause the Use Stiff String Model check box is not checked. 1p1Torque Drag Setup DataITJ(g) Correction l raveing Anembjy Weqcjso.okip rf.nable Sheave Froction Correction l.tleS Strung Mec::hri:al Elficiere)' (ingle sheave) Analytjcal Methods vUse !!ending Streu Mairkatron rUte St/I String Moder I' E>gjis.okipj1500 0fllil ?Rotaling O!f Bottom Tripping SoeedRPM TrC>ping!n11000IV min io--,pm ,vT'illll"l9 .QutJ180.0It/min lo rpm Friciiori Factofs r.Hole Section EdtOI t" Advanced OK I C Hole Section Editor willbe used because theHole Section Editor radio button is selected. WELLPLAN SoftwareRelease 5000.1.10 Training Manual `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution b.All drilling and tri pping operations will be analyzed because the check box associated with each operationis checked. c.There is either 25kips WOB while rotating on bottom or sliding, 15kips overpull forbackreaming,and1,500 or 2,000 ft-lbf torque (depending on the operation).WOB andtorque vary depending on the operating mode. Analyze Results at TD \olOB to HelBuclclo IROlar>gJje15ke> \I/OB to Sn Buckle IAOlnglj110kC>ovor"" M.,ll"'IT'W""}Outlj1skC>Plclc.UpWeoolllpnokci Lood!Aso 8ACKREAMING our ROTATING ON BOTTOM IN ROTATING Of'FBOTlOM I I l . Access theView >Table > Summary Loads table. The Measured Weight indicated in this table is the hookload. d.1187382ft IJj187J82tt :tclYiektj90oo:t Sloc:k.Off JlllOkC>33242701906809320 O. 3' 019068 0932.0 2231$269 3731 l3.U18213561 B6435 2 3174?.; 317'Jl7 5209L 5 a.Several problems exist.Refer to the online help for a definition of allfai lure flags. The X fl ag indicatesthe yield strength and utilization factoris exceeded.Inthis example, this occurs when backrearning. The Tflagindicates the make-up torque is exceeded.In this example, this occurs when backreaming,rotating on bottom, androtating off bottom. The F flagindicates the fatigue endurance limit is exceeded.ln this example, this occurs when backrearning or rotating off bottom. b.Using thistable, itis not possibletotellwhere in the string the problems occur.rn thefollowing steps, you willlook at other plots and tables thatprovide thisinformation. WELLPLAN Software Release 5000.1. 10 TrainingManual3-13 `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution Toique Or.;g Load Surnm % kipke> TOl(tUe at Rota1y\Ifrd.op \lllh'Windup \tlrthot.rt MeasuredWTotal Stretch TableTOIQl.JeTOIQl.Je !kill)(ft) M-uied Depth (ft.flf}(revs)(revs)ft) 295018261241332.4270lnBO 000000440.434 0lnB.O 27400.025422.8292.4223156269 00000023441a213564.8 26981923623.6317 425317937.5 200!02.600214 315510235.3 kip8t.'1moft kipal19008.0ft kip%o1 Yreldf90" 00% kipSlbekOff.82.7 kill Torque at Rot41y\Ifrd.op WhW'rd.op \lmioul Total Stretch A>Gaf Streu-0 TableTorQUe TorqueMea:suredW Measured Depth (ft.flf)(revs)(rm)(kip) {It)

2S833 725423.5332427.01n80 000.000434 73351n8.0 272135252226292.422.315Eal 1 000000234 7183136232 265386231231317 425.3179111 200002.60.0214 415.510243.6 3-14WELLPLAN Software Release 5000.1.10 Training Manual BIT rn 4:;

2C 97 BIT (ft) 4:; s:: 2C 97 ) `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution d.CheckUse Viscous Torque and Dragin the Analytical Methods section of the Torque Drag Setup Data dialog box. Drag Setup Dataff)[E) Hook-load/Wetght-lndcatOI C01reclion I raveling Assembly Wet!;#;. r.E.nable Sheave Friction Correction l,ine$ StrLng: ,Mechanical Efficiency (single sheavei Analytical Methods PUse lten'W'll"d4>Me c:: s (/) O>10000 c: 0 05 (I) ~ 12000 Ul Ci uooo 16000 19000 20000 5000 Chapter 3: Drilling Solution 13.Access View> Plot> Torque Graph.Notice where the curves cross the TorqueLimit line. Thecurves for allrotating operations indicate that when the stri ngisat TD the makeup torqueis exceeded above 7,000 ft MD. 100DO150002000035000450005000055000 LEOENO - Torquo U.. = . ~ . .Rotote Off Bollom - Tr\:lllOlgo.t Trlll!*>ol'I Slog 14. Access the View > Plot > Fatigue Graph. Notice the Backreaming and Rotating Off Bottom operations have aFatigue Ratiogreater than1.0 at about 5,200 ftMD, indicating afatigue problem. a.The fatigue ratio is the calculated bending andbuckling stress divided by the fatigue endurance limit of the pipe.Fatigue analysisisimportant because it isa primary cause of drilling tubular failure.A fatiguefailureis caused by cyclicbending stresses when the pipe is rotated in wellbores with high doglegs. WELLPLAN Software Release 5000. 1. 10Training Manual3-17 `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution 3- 18 2000 6000 g8000 a. 10000 ::0 12000 :E 14000 16000 18000 20000 5000100001500020000 Torque lft-lbf) 25000300003500040000450005000055000 WELLPLAN Software Release 5000. 1.10 Training Manual `m :ey ! http://www.egpet.net l'GEND - Doglog-ly Chapter 3: Drilling Solution b.Use View> Wellpath Plots> Dogleg Severityto reviewthe doglegs. Notice the high doglegs beginning at about 5,200 ft. - Dcglev Sewrty w/Tortuoeey 2000 4000 6000 : 8000 t a. 10000 'O Q) '5 ig12000 14000 16000 18000 20000 0 000 200.400.600 801.00I20140I 801 802 002.202 402 602.803 00 Dogleg Seventy( 11 OOft) 15.Access View> Table> Load Data. Note The flagsinthe STF columnthatindi catewhat limit is exceeded. WELLPLAN Software Release 5000.1.10 Training Manual3-19 `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution 10155 OP llJ.C56DP 6S556DP &9.."'56::;p 68957OP 6865 7 OP M...._.od Como o........lr.t..... Oe(llhFromBPr.-i1.1e (lJ Tioe IPtol 4"'5885&Of'lllll U4B.!Z55 &9256DP 6895.7OP418ln 6TIS5 7 C'P' Jf.368 68357 OP' r.69) QKli 7DP '''211 6715 7DP'12766 67458 OP411315 67158DP4&:Ja 41

468) 36 - ....-Cntanc.e ,,.,...,,. Oeplh Cerro r..... e.p,_.. lltJ Tioe "' IPcrt m&50'; 9OP1304 1 OP135541 64160OP154 04Wee '3lll 0DP131>1404'MC51 650 DPl:itUO' 5lll 05 632f.OOPumo' '1J'.>le i>.:'.lGODP131'040w:T!l'.I 6-.;G 1DPU7ll944'9 ' 9 ,_.,o.... The problems begin around 7,000 ft MD. Whilebackreaming, the X fl ag inthe STF column displays at 0ft MD, indicating the yield strength and utilization factor is exceed at the surface. Ma FotceAoNI Foooe 0.ag r.._ r....Setch s.._. p Aleo8-!:: T tlI111-bll'-I(llj 8.vlrog oJll.pt 01 '8582816l0001!810, 4$464016330012910' 4a.?255'63900129105 4009 :J)1... 200130106 '796 371,1500130106 478lnl{,1800131107 476968165 I0011110 7 EOlnll 01egr..queT....i sro.o.w "'"""" P.Atee""'Bu.;llrog IPtol "''":I (ti

4822 55319Ill 900218h71JI7541 5 47'1631S5712, 50022035213276413 478ln,2, 80022115813277411 416"l689651.-; 100l.2196813117'1.0 479; 9)969125500W1BJIll7.8l8 47, 211!17)12580022360 413,18 H '727 66978l.!$200Z244JI11478OS Hl3159821:16500Z.."'526 413'7941) 4 409841986 0013579402 127 30013580400 E-A..i ForceAM Forc.e s.-Hok41Pt...... PAINB""IEH TOiegTorque ,_ S1'eld> Budlr>Q BIO.Ing Pl (l..oJ""'I (l..ol ,...,,),_, PI :ROI 0-01 12701546002191l9123102.009'65 I 4')').t SJ129015'.i '00lZLll612)lOJwa 128&15'5800:?ZC91.?410422l2 45"1'.1511291156300ttl>40124104.)QI2:.41 6)30512961$700 ll5105'379 .I M11"[T1'1P"'!l0utl PLIUpWOojtol LoadC-3-24 Fati gue Ratio 0.0500 1000 1500 2000.2500.3000 3500 4000 4500.5000 5500 6000 6500.7000 750 jllil5 (ij2 13513 STF h> ke> kc> l.40 17.Access the Normal Analysis Summary Loads table.The problems are resolved inalloperationmodes.Yes,it is possible the overpull is over-designed. ..1187382ft ..1187382ft ltolYllldl!J.100:t S.V-Offj100lo N....,.. Por.i T-.. "'*"'" fffj SIM-.red Oeptt.BIT frevil14>1I "' "2S940642'.illH96200))0 0050731714':r502WXJO 2S2;:4 .. 3.64214'701958824118 0.0029661' 41i.cm 9'c;'lf!'21ml000 ; /'#,249l4 S391'2J81&.'78 4.. 1 irono00 200,, ;>!;37 102073smIB:?r81767 2 WELLPLAN SoftwareRelease 5000. 1. 10TrainingManual `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution 18.Youmust first insert another row of drillpipe. Because you want to usethe S grade pipe in thetop 7,500 ft,inserta row of drillpipe below that pipe. To insert another row, highlight the existing row in the spreadsheet immediately below whereyou want to insert arow, andthen press Insert. A bl ank row will be created. Strng EO!or__ _____ ______ Strno lnitiMzacron StnngNlll!le Uxy E> LMgthDepth It(fl] 7500007500.0 1156&001ro68.0 60.0019128.0 30.0019158.0 270.0019428.0 450.0019878.0 5.0019883.0 30.0019913.0 5.0019918.0 31.0013949 0 5.0019954.0 17.00199n o 10019974 0 22.0019996..0 3.0019999.0 1.00200Xl.O Note OD fn 5.000 5.000 5000 6.2'50 5.000 8.000 8.000 8.000 8.000 8.000 8.000 8000 8.00) 8.000 8.000 12.250 ltemDewwon 4.00029 35Dril Pipe 5 i1. 25.60 ppl, S, 5112 FH, 1 4.2762192Dli Pipe 5 in. 19.50 ppl. G.P 3.00l49.70H\11 Grant Prideco, 5 in, 49.70 ppl 2.25000.88MecMnicd J"' Daie)I Mech.. 6 1/4 n 100049. 70Weight Dril Pipe Grant Pndeco, 5 n. 49 70 ppl 2.500154.33Dril Colar Sil. 2112 i1. 7 H9l 2.500154.36Integral Blade121/4"FG.8> Plot > Tension Point/Hook Load chart. a.The Max WeightYi eldlinerepresentstheminimum yield strength of all components currently inthe well at that run depth. b.To determine the overpullat aspecific run depth, subtractthe Tripping Out hook load from the Max Weight Yield at the depth in which you areinterested. For example, the overpull when the bit isat 2,000 ftis approximately 290 kips (442 - 154). TOlque Orog Hoollo-'l%o1Yreld.j9'.IOO:t Pick.Up'Vo/tltl;ftilZHke>Slack-Ott1833krp Tcrq.ae al\Vrd.ip \tlihWrd.ipM,,_.ed Total Stietch NeUialPonNeUialPonl load CaseSTFRotaiy T>leTcrqueWltW'Volt:llJY. (tt) MDBIT (tt-tlll(revs)Tcrque(l8000-OI 10000 Gi Q) v c 12000 6 14000 16000 18000 20000 3-36 29.ReviewtheView> Plot> Operationalplot at 600 gpm and a rate of penetration (ROP) of 50. Use the sliders at thebottom of the view to change theROP and pump rate,if necessary.Use theData Reader toolbar icon as you have inthepast to determine the coordinate values on a plot. 20406040050060070048 lnclinaaon (")M1rnmum Flowrate (gpm)Volume(%) LE OE MD - !ledHe0!11..._....;....;_-,r-" 8000OH1001020020 Bed Height (in) a.The minimum flow rate to clean the well bore is 716. 7 gpm. This flow rate is required to clean the riser. About 614 gpm is required to clean insidethe casing. b.The bed height in the riserislessthan 3 inches. c.The bedheight in the casing (between the drill pipe and the casing) is less than onehalf inch. Note The casing shoe depth is indicatedintheBed Height plot. WELLPLAN Software Release 5000.1. 10Training Manual `m :ey ! http://www.egpet.net L EO ENO - lnCINl>:ln 2000 cooo 6000 g g>8000

Ol :s10000 \ti Q) u c: s12000"' 0 14000 16000 20000 02040&OIncli nation (' ) Chapter 3: Drilling Solution d.Asexpected, a flow rate of 615 gpm cleaned the annulus in the cased hole section.However, there are stillover 2.5 inches of bed height intheriser. l f OEND LEGEND - BedHoil11 IIII 400500600700460.000 501.001.502.002 50 Minimum Flowrate (gpm)Volume (%)Bed Height (1n) WELLPLAN Software Release 5000.1.10 TrainingManual3-37 `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution LEO ENO - h:llnellon 2000 4000 6000 g g>8000 ~0) 510000 ro (J) u c: s12000 !!l 0 14000 16000 18()00 20000 0204060 lnchnauon rJ e.Aflowrate of 720 gpm did clean theriser. Because 615 gpm cleaned the casedhole section and 720 gpm cleans the riser, I 05 gpm of additional fl ow isrequired to clean theriser. 400500tlOO700 Minimum Flowrate (gpm) l EOENO ~ v . .--ro1 .. voune 0800901 00 Volume(%) -2-02 Bed Height (in) "'6up R.u. rno:o- IP""4...,,...,. Flow Rolef7i67 lP" .... I 3-38WELLPLAN Software Release 5000.1. 10Training Manual `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution f.Use Case> Hole Section Editor to add abooster pump. Double-click anon-editable cellin therowof data corresponding to theRiser. Youmust first check theBooster Pump check box before you caninput the booster pump information. 'P Riser DetailsrnrBJ Riser Outei DicrneteiJ22.oooll'l R1$81 Inner DiameterJ20.oooin PBooster Pump Injection Depth (MD} ft Injection Temperalurej4D.O'F Injection Ratel10s.ogpm PRiser Depth Calculation Type of Riser!vertical_:.! Offsetft Flex Angle (L0we1}10.00 Weig-I.ppl Total Riser length (MD l ft ""Selectng thisoptionoverwrite survey stations in the wellpath editor with the wellpalh points OKHelp If Catenary is selectedfor the Type of Riser, the angle will be used in theanalysis. All analysisthat considers wellbore deviation willbeaffected. g.Yes, the wellbore andriser areclean. 30.Access View > Plot > Minimum flowRate vs.ROP plot. WELLPLAN Software Release 5000. 1. 10 TrainingManual3-39 `m :ey ! http://www.egpet.net Chapter 3: DrillingSolution a.If you want to drillwith anROP of 70 fUhr and an rpm of 0, a flowrate of 635 gpm isrequired to clean the wellbore. Hydrat.ks Tran: port Minimum Flow Rate LEGEND --S.roJ" DP In 20 .000" RSR --S.roJ" DP In 12 .375" CAS S.roJ" DP In 12.250" OH 850 -soo E a. 9 Q)750

700 LL c 650 600 050100150200250300 ROP(ft/hr) Rotary Speed:io- rpmSettliigVelocity:fls.8ft/n1n800$ter FUr4l gpmYield Pointfa 00)- lbl/ 100'tl 3-40WELLPLANTM Software Release 5000.1.10 Training Manual 350 `m :ey ! http://www.egpet.net LE OE NO - 5 OOOin DP In 20llOOln RSR - S.OOOin DP In 12 37Sin CAS SroJln DP n12250on OH 850 800 '[ 750 .9 Cl>e 100

u: Rotefi050 IP"Yield P Circulating System. WELLPLAN Software Release 5000. 1. 10Training Manual3-41 `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution a.The surface equipment rated working pressureisI 0,000 psi . System(8J Surf ace EquipmentJMudPumpsI Mud Pls + E.nviroivnent Surface EqUpment: Rated W0tkin9 Pressae: r.Specfy Pressure Loss rCalculate Pressure Loss SUrface Equipment Type: Surface Equipment Data (" (" ( .. j 10000.00psi 1100.00 psi jIADC CancelJ Apply 3-42WELLPLAN Software Release 5000.1.10 Training Manual Helpj `m :ey ! http://www.egpet.net Surface Equipment Active J-1= J-..L P'

r Chapter 3: Drilling Solution b.Themaximum discharge pressure is 5,660 psi, and the horsepower rating is2,000. Mud PunpsIMud Pits + Environment I Pl.rnP VoVStk Name(gal/slk) Pl GARD3.394 P2GAAD3.394 P3GARD4.740 MaxinumH01sepo I Add from I Maximum VclumetncMaximum Catalog Speed el EfficiencyP1.rnP Rate (spm) PTessureAati-.g (%)(gpm) (psi)(hp) 115.007500.00200l.OO95.00370.8 115.007500.002{000095.00370.8 115.005660.00200),0095.005178 __o_K __J.CancelJApplyJ.Help Note The Active check box is checkedto activatethe pump.Only the active pumpwill beused in theanal ysis. WELLPLAN Software Release 5000.1. 10TrainingManual3-43 `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution 33.Use Parameter> Rates to specify the analysis parameters. IJ;I - - -------------------------------@rrg) Pump RatesPurnpl'lg Coostrairts MirwTun Pump Rate.1475.0gpm Max:nun Surface Pres;ue15660.00psi lnaement Pump Rate150.0gpmMax1TUT1 Pump Powei.lm:i.oohp Maximum Pump Rate.1725.0gpm MaxmrnAlowable Pump Rate.gpm IObtain from Cilcolating System I Options PipeAnnulus r- Use RougiYless rininvInclude Mud Temperature Effects Include Tool J Olnt Piem.re Losses L Tme ol uruatiorr9.00hi rInclude Back PressurerReturns at Sea Flool Back Pressure:psiSea Water Density f ppg rInclude Cuttings Loading Use String Edito1Bit NozzlesNozzles... 3-44 OK CancelI ___Ja.The Maximum System Pressure and Maximum Pump Power can be entered, or they can come from the active pump on the Case > Circulating Systemtabs.Touse thepressures specified on the Circul ating System tabs, click Obtain from Circulating System. 34.UseView> Plot> Pressure Loss plot. The system pressure losses are too high. Notice that at a 615 gpm flow rate, the system pressure losses are inthe "red zone." WELLPLAN SoftwareRelease 5000. 1.10 Training Manual `m :ey ! http://www.egpet.net lEOENO ~ ~ - Sywl.. Pt-oi.-w ,......_ - Slrng Pl-.n L.ooo ,......_ ArnM "'"""Lonvo ~ SI Pt_,o IMa w,...... ""'" 7000 6000 ~ S O O D~~ 4000 ~0..3000 2000 1000 480soc Chapter 3: Drilling Solution The " red zone" on the Pressure Loss plot is defined as the minimum betweenthe pumppressure and the circulating system rating. 520540580600820 Pump Rate (gpmJ 660680700120 Pl...i..do Mudl_ot..oEffeeu lsooh WELLPLAN Software Release 5000.1.10 TrainingManual3-45 `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution 3-46 35.Using Case> Circulating System, change from the 5,660 psi pump tothe 7 ,500 psi pump. Ip!Circul1tting SyslemrBJ S.Sf ace Equpmentr-\Jd Pu"npsI"'-'cl Pits + Erwrorment Acbve M"""""11Mamun HouVoUneb1c PunpVoVStkOischo!llet N11me(ga/stklSpeedPreuureRl!MgEfficiencyPunp Rote Pl GARD P2GAAD PJGAAD (spm) tl1;>)(%)(gpm) 3.394115.007500.00200l.00 3394115.007500.00200l.OO 4.740115.00!i660.00200l.OO 95.00 95.00 95.00 3708 3708 5179 Click Obtain from Circulating System to update thePumping Constraints based onthe pump you selected. Purr(llr1Q Consllaoits Mirwn.im Punp Rate.lm.ogpmM,,,.,,...,, Surface Pr"e$wrej7500oop$i Rate.jso.o win Mamun Punp Power12000.00hp Ma>irum Punp Rotefns.ogpm l M""'1UllPunp R111egpm IQbt.., horn uetAatlng S)'Slem I Optoono At'wUn -.,IfUse Roughneu...';ilnclde Mud Temperaiure Effects QTool Joont Pressure Los- Time Rete -S1mgPreulBbde St-er('837 psi) I8. Dril Colar (50.26 psi) 0.lnloP BbdeSt-er ('8.37 P") I10Hon-MioD1i11 Colar (51.GJ psi) I1 Ilotep 91adStabll.!tr ('8.37 psi) 12. MINOTool (143.30 psi) I13R4S1riet0< Sub (2.11psi) 14, e....1ioul6llPData Ql.ick Look f>l6llPAalels1s.QgpmStand Pipe Presuej6356.84psi Maianun SUifate Preiue17500.00p$I Surface EquipP1eu1.11e Lon:1100 00psi Maxi-run PUITlP Powet1400100hp Bt Prenure Loss1864 69PSI Mlll Plot> Circulating Pressure vs. Depth plot. There do not appear tobe anyissues. LfOfNO

Af'rec - 1- el"'""" Loso;138$7 (pot) coco g6000 'c: tA8000 O> 10000 i Q) g12000 l tij 0HOOD 16000 18000 20000-r-100020003000400050006000700080009000I 00001100012000 Circulating Pressure (psi) 16877 21 r ..... WELLPLAN Software Release 5000.1. 10TrainingManual3-61 `m :ey ! http://www.egpet.net Chapter 3: DrillingSolution LE OfNI) --ArWUAoPore - A- Frac 3-62 2000 4000 6000 g g'8000 Ui l?10000 0 -ro e 12000 c: c514000 16000 20000 46.Access the View > Plot> ECD vs. Depth plot. There do not appear to be any issues. 7 007.508008.509009.50100010.50110011.5012 0012.5013001350uoo14 5015 00 ECD(ppg) WELLPLAN Software Release 5000.1. 10TrainingManual `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution AnalyzeSurge/Swab Pressures andECDs (Using the SurgeModule) Input and Review Well Configuration and Analysis Options 47. Access Surge analysis using thelail toolbar icon. 48. Use Case >Pore Pressure to review the pore pressures. The over pressured zone is at10,743.8ft TYO.Press FU toaccess the Convert Depth/EMW dialog box. Specify the TYO, and click Convert to determine the MD. Ip'Convert Deplh/EMW[El Depths I fol) 'ft) T\'O {ft) I 1sooo.1I 10743.8 ~J Pressure(EMW Pressu"e (psi)EMW(PPO) Pore Pressu-er7395.0913.25 Fracturel"ii301. 6214.88 I Open Hole PresSU'e Lmts PresSU'e (psi)TVO(ft) ~ x Pore9287.8013243.71 MWJ. Frture7274.459193.713 WELLPLAN Software Release 5000.1.10 Training Manual3-63 `m :ey ! http://www.egpet.net Chapter 3: DrillingSolution Analyze Transient Responses 3-64 Tripping Out Operation 49. Specify operations data usingthe Parameter> Operations Data dialog box. IP Operation Data: Swab/Surge@tBJ OpetatlOO rSurger.Swab PipeDetaib Shoe Depth (MD) VleATOIMO) Adciional MD ol lnteiest Length ol Acceje(&toon Oecele(!>i.m Addtional 0 pbons 125000 200XJO J15(XXJ.0 J2.lm rUse low Clea 20000 0 ft 51 . Access Optimized Trip Schedule (View> Operation Plot> Optimized Trip Schedule). The recommended safetrip speed is150 ft/min. H6148150152154 20000 Welbore Doph 20000D ft Tnp Speed (rt/min) 600070008000900010000 Mri'run Trip Speed !1so.oft/rrwnM_,..,.,, Tnp Speed fi'5UO ft/rrwn Pressure (psi) 3-66WELLPLAN Software Release 5000.1.10 Training Manual `m :ey ! http://www.egpet.net 0 --j1so.olt/monIt 31200))0flj1so.ofVrlllfl ft rt/l!Wl 11/aee' 5ftrt/l!Wl fl/see be n ascencfng ordel Flow Det411t FUdEditor J -.; lnWde Mud Tempe Operations Data to change the operation from swab to surge. 54.Use View > Operation Plot > Transient Response. The calculations cannot be performed for asurge operation when a moving pipe depth is at TD. The maximum moving pipe depth allowed isTD minus one stand length.Inthis example, the maximum moving pipe depth would be19,910 ft. 55.Use Parameter> Operations Data to change the moving pipe depth. There are no predicted problems. '"'Opcralion Oala: Swab/Surge Operation r.SurgerS....t> PirieDetaila Shoe Depth (MD)j12500.0It \I/el TO(MO)f200XJ 0It Addlional MOol lnterett j-1500l. --O --It ol Stand Pipef90.00ft Pipe Ac:c8eletJon12.CXXlft/tee' Pipe OeceleretJonl2.CXXlft/tea Addibonol Optiona r Use Low 0->ee r E>9 Cormant TAmJus Mud Temperwe."f OKCancel WELLPLAN Software Release 5000.1.10 TrainingManual3-71 `m :ey ! http://www.egpet.net Chapter 3: DrillingSolution 61.Use View>Plot> Geothermal Gradient. 1000 4000 6000 9000 g10000 ~11000 1' 000 16000 19000 10000 Influx Volume Estimation> Kick Detection Method tab.Flowrate Variation is the detectionmethod used. If" Influx VolumeEst imation[I)IBJ r.flowrele VlWlebon(30 0!J1fY1 rvo1tmo v......ID Plot> Allowable Kick Volume plot. The maximum allowable influx volumeis 55.4 bbls. 2030405060108090100 1nnux Volume (bbl) WELLPLAN Software Release 5000. 1.10Training Manual `m :ey ! http://www.egpet.net LE OE NO - Arn.Aasf'r"....-e 1200 70()0 8900 6600 iii 6400 tn "' e a..6200 6000 5900 5800 Chapter 3: Drilling Solution b.Use theView> Plot> Pressure at Depth plot atthe shoe. The pressure isbetween the poreand fracturepressures whilethe kick is circulatedout. 200400800800I 0()0120014001600t 8002000220024002800 Volume Pumped (bbl) Use theright-click menuto select the correct plot, if necessary. WELLPLAN Software Release 5000. 1.10 TrainingManual3-77 `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution UOEND -+- ...,.,..,. Prenu"e 1300 1200 1100 1000 900 800 s 700 "' "'I/) 600 500 400 300 200 100 3-78 c.Use the View> Plot> Pressure at Depthplot to analyze the annular pressure at the surface. Use the right-click menu to select the correct plot. Thehighest chokepressure is1341 psi. 20040060080010001200H OO 160018002000220024002600 Volume Pumped (bbl) WELLPLAN Software Release 5000.1.10Training Manual `m :ey ! http://www.egpet.net 13000 14000 g15000 )( => '.E 0 a. 16000 Q) 0 "O ;;;;)17000 "'l Q) :::E18000 19000 20000 =-. 0 JO! gj i Chapter 3: Drilling Solution d.Review the View >Plot > Maximum Pressure plot. The Maximum Pressure plot displays the maximumannular pressures that will occur at any measured depth with aninflux of constant volume in the well. The Pressure at Depth plot displays the pressure at a specified depth of interest in the annulus as the kick is circulated. 5500560057005800590060006100620063006400050066006700680069007000710072007300 Pressure (psi) WELLPLAN SoftwareRelease 5000.1.10 Training Manual3-79 `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution 3-80 e.Access the View> Plot> Safe Drilling Depth plot. Use this plot to display the maximum pressure at a specified depth of interest, using a constant influx volume occurring at thebit asthe wellboredepthincreases. The analysis begins at the last casing shoe depth, and continues over the distance specifiedas the Depth IntervaltoCheck on the Parameter >Kick Tolerance dialog box. (The ending depth of theanalysiswillbe the casing shoe depth plusthe Depth Intervalto Check.) 13000 14000 S:ISOOO)( = 0 & 1eooo l 18000i 19000 MOO 5800&000&700SOOHOOf80010007200 Pressure (ps1) WELLPLAN Software Release 5000.1.10 Training Manual `m :ey ! http://www.egpet.net LEGEND oPc "'lll Q)17000 ::?' 18000 19000 20000 05800600 Chapter 3: Drilling Solution f.Access the View> Plot > Formation Breakdown Gradient. This plot displays the maximum pressure (expressed asa gradient) that willoccur asa result of the specifi ed influxsize. 0620o sooa&oo 680o 100 Pressure Grad1 em (ps11ft) 0 7200 7'00 7600 780 WELLPLAN SoftwareRelease 5000.1.10Training Manual3-81 `m :ey ! http://www.egpet.net Chapter 3: DrillingSolution LEGEND ~ . .....0PorePr....,e - A- froctl.l'et e . s ~ eMuOL.ne.. si.o fl 2000 4000 6000 g 8000 6 0. Q) a 'O10000 2! ::::>en gi12000 ~14000 16000 18000 20000 01000 g.Use View> Plot> Full Evacuation to Gas. Yes,there willbe a problem if there is a fullevacuation to gasbecause the annular pressure exceeds the fracturegradient. I ~. ? ... a: 2 .. ~.. 2000300040005000600070008000900010000 Pressure (psi) 3-82WELLPLAN Software Release5000.1.10 TrainingManual `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution UseAnimation to Review Results 7 1.Use theVCR buttons ("'...."')to start, stop,and rewind the animation. The heavy weight mud isinthe wellbore and string at the end of the animation. SdiematcOpllans MI!., l..il Iol)IJOl'll ToScao::J

126833bbl klbc ToPMOloo tribe Volrneloobbl lnl'ue Lmts PtesSlJ"e j ft) Max. Porelm1.eo13213.71 Mn.Fracrurel mMS19193.78 WELLPLAN Software Release 5000.1.10 Training Manual `m :ey ! http://www.egpet.net Chapter 3: Drilling Solution c.Usethe ReferenceDatum section of the WellExplorer to determine the air gap and sea depth. o.tl6n Otv.tion: I "' Gc> (MSl): I Lev