SUBROUTINE NormalCirculation_StartUp() ! is called in module FluidFlowMain USE MudSystemVARIABLES use CTanks use SimulationVariables USE CMudPropertiesVariables Use GeoElements_FluidModule use KickVARIABLESModule Use UnityModule Use CShoeVariables use SimulationVariables implicit none ! temporary varibales for solving pressure jerks -- 1399-11-09 !Pump1BlownInTimeStep = 0 !Pump2BlownInTimeStep = 0 !Pump3BlownInTimeStep = 0 !Pump1BlownStarted = .FALSE. !Pump2BlownStarted = .FALSE. !Pump3BlownStarted = .FALSE. data%State%MudSystem%Pump1BlownCount = 0 data%State%MudSystem%Pump2BlownCount = 0 data%State%MudSystem%Pump3BlownCount = 0 data%State%MudSystem%DeltaWellCap=0. data%State%MudSystem%WellCapOld = 0. data%State%MudSystem%AnnCapOld=0. data%State%MudSystem%DeltaAnnCap=0. data%State%MPumps%Total_Stroke_Counter_For_Plot = 0.0 data%State%MudSystem%DeltaT_Mudline=0.1 !second Call Set_FlowKellyDisconnect(.false.) Call Set_FlowPipeDisconnect(.false.) !HZ_ADD= 0.d0 data%State%MudSystem%Flow_timeCounter= 0 data%State%MudSystem%MudSys_timeCounter= 0 data%State%MudSystem%FluidFlowCounter = 0 !======================================================================== ! MUD CIRCULATION STARTUP !======================================================================== data%State%MudSystem%FormationLostPressure= data%Configuration%Shoe%LeakOff * data%Configuration%Shoe%ShoeDepth data%State%MudSystem%ShoeFractured= .false. data%State%MudSystem%UGBOSuccessionCounter = 0 ! also in starup data%State%MudSystem%UGBOSuccessionCounterOld = 0 ! also in starup data%State%MudSystem%ChokeLineFlowRate= 0.0 data%State%MudSystem%StringFlowRate= 0.0 data%State%MudSystem%AnnulusFlowRate= 0.0 data%State%MudSystem%MudVolume_InjectedFromAnn= 0.D0 data%State%MudSystem%MudVolume_InjectedToBH= 0.D0 data%State%MudSystem%DensityMixTol= 0.1 !(ppg) data%State%MudSystem%CuttingDensityMixTol= 0.5 data%State%MudSystem%NewPipeFilling= 1 data%State%MudSystem%UtubeFilling= 1 data%State%MudSystem%UtubeEmptyVolume= 0.0 data%State%MudSystem%UtubeMode1Activated= .false. data%State%MudSystem%UtubeMode2Activated= .false. data%State%MudSystem%UtubePossibility= .false. !KickMigration_2SideBit = .FALSE. data%State%MudSystem%KickDx= (Reservoir%AutoMigrationRate/3600.)*data%State%MudSystem%DeltaT_Mudline !AutoMigrationRate (ft/h)= ft per DeltaT_Mudline data%State%MudSystem%NewInfluxElementCreated= 0 data%State%MudSystem%NewInfluxNumber= 0 !KickVolumeinAnnulus= 0.0 data%State%MudSystem%KickDeltaVinAnnulus= 0.0 KickVARIABLES%GasKickPumpFlowRate= 0.0 data%State%MudSystem%FirstMudSet= 0 data%State%MudSystem%FirstSetUtube1=0 data%State%MudSystem%FirstSetUtube2=0 data%State%MudSystem%SuctionMud=1 data%State%MudSystem%ImudCount= 1 imud=1 data%State%MudSystem%iLoc= 1 ! for Kick data%State%MudSystem%Suction_Density_MudSystem= data%Configuration%Mud%ActiveDensity data%State%MudSystem%SuctionDensity_Old= data%Configuration%Mud%ActiveDensity ! initial(ppg) data%State%MudSystem%StringDensity_Old= data%Configuration%Mud%ActiveDensity ! initial(ppg) data%State%MudSystem%AnnulusSuctionDensity_Old= data%Configuration%Mud%ActiveDensity ! initial(ppg) data%State%MudSystem%ChokeLineDensity_Old= data%Configuration%Mud%ActiveDensity ! initial(ppg) data%State%MudSystem%TotalAddedVolume= 0. data%State%MudSystem%xx=0. END SUBROUTINE NormalCirculation_StartUp SUBROUTINE MudSystem_StartUp() USE CMudPropertiesVariables USE MudSystemVARIABLES use SimulationVariables !@@@ use CDataDisplayConsole use SimulationVariables USE CHOKEVARIABLES use SimulationVariables !@ use SimulationVariables USE CBopStackVariables use CPumpsVariables use CPumps use CTanks use SimulationVariables use KickVARIABLESModule implicit none CALL MUDLINE_LOSS_INPUTS() !data%State%MPumps%Total_Pump_GPM=10. ! Initial Value data%State%MUD%Q=0. ! Commented by mahmood data%State%MudSystem%Q_flow32=0. data%State%MudSystem%Q_flow33=0. data%State%MudSystem%Q_flow34=0. data%State%MudSystem%Q_flow35=0. data%State%MudSystem%DeltaT_Mudline=0.1 !second KickVARIABLES%GasKickPumpFlowRate= 0. data%State%MudSystem%BellNippleVolume= 0. data%State%MudSystem%BellNippleDensity= 0. data%State%MudSystem%MudBucketVolume= 0. data%State%MudSystem%MudBucketDensity= 0. data%State%MudSystem%BellNippleDumpVolume= 0. !BellNippleDumpRate= 0. !BellNippleToPitsRate= 0.0 data%State%MudSystem%MudChecked= .true. data%State%MudSystem%condition32Final= .TRUE. data%State%MudSystem%condition33Final= .TRUE. data%State%MudSystem%condition34Final= .TRUE. data%State%MudSystem%PressureGauge75= 0.0 data%State%MudSystem%PressureGauge76 = 0.0 !!====================================================================== !! TRIP TANK !!====================================================================== data%State%MudSystem%TripTank_MinVol_Allowded= 50.*42. !(bbl to gal, initial value) data%State%MudSystem%TripTank_MaxVol_Allowded= 50. *42. !(bbl to gal, initial value) data%State%MudSystem%ActiveTankFloorArea= (data%Configuration%Mud%ActiveTotalTankCapacityGal) / (7.48051948*100./12.) ! (ft^2) - Tank Height= 100 inch , 12=inch to ft 7.48051948=gal to ft^3 data%State%MudSystem%TripTankFloorArea= (50.*42.) / (7.48051948*100./12.) ! (ft^2) - 50.*42.=Trip Tank Capacity in BBl*42= Gal , Tank Height= 100 inch , 12=inch to ft 7.48051948=gal to ft^3 data%State%MudSystem%TripTank_Vol= data%Configuration%Mud%InitialTripTankMudVolumeGal !(gal) data%State%MudSystem%TripTank_Dens= 1. data%Equipments%DataDisplayConsole%TripTankGauge=0. data%State%MudSystem%ReturnToTrip_Q= 1. data%State%MudSystem%ActiveToTrip_Q= 1. data%State%MudSystem%TripTankPump_Q= .8 data%State%MudSystem%ReturnToTrip_Dens=1.0 ! ppg(lbm/gal) data%State%MudSystem%ActiveToTrip_Dens=1.0 !!====================================================================== !! MUD VOLUME TOTALIZER !!====================================================================== data%State%MudSystem%Mp1Density= 0.0 !(VALVE82) data%State%MudSystem%Mp2Density= 0.0 !(VALVE83) data%State%MudSystem%Mp3Density= 0.0 !(VALVE84) data%State%MudSystem%ReserveTankVolume= data%Configuration%Mud%ReserveMudVolumeGal ! initial volume (gal) data%State%MudSystem%ReserveTankDensity= data%Configuration%Mud%ReserveDensity ! initial data%State%MudSystem%CementTankVolumeCalc= data%Equipments%Tank%CementTankVolume !movaghat--- initial volume (gal) data%State%MudSystem%CementTankDensityCalc= data%Equipments%Tank%CementTankDensity !movaghat--- initial data%State%MudSystem%PumpsDumpVolume=0.0 data%State%MudSystem%PumpsDumpFlowRate= 0.0 data%State%MudSystem%ActiveTankVolume= data%Configuration%Mud%ActiveMudVolumeGal ! initial volume (gal) data%State%MudSystem%RefrencePitVolume= data%State%MudSystem%ActiveTankVolume/42. !(bbl) data%State%MudSystem%RefrencePitVolume_DrillWatch= data%State%MudSystem%ActiveTankVolume/42. !(bbl) data%State%MudSystem%MVT_MinVol_Allowded= 0. data%State%MudSystem%MVT_MaxVol_Allowded= 0. data%State%MudSystem%MudTank1_vol= data%Configuration%Mud%ActiveMudVolumeGal/3. ! (gal) data%State%MudSystem%MudTank2_vol= data%Configuration%Mud%ActiveMudVolumeGal/3. ! (gal) data%State%MudSystem%MudTank3_vol= data%Configuration%Mud%ActiveMudVolumeGal/3. ! (gal) data%State%MudSystem%ActiveTankSettled= data%Configuration%Mud%ActiveSettledContentsGal ! (gal) data%State%MudSystem%MudTank4_vol= data%Configuration%Mud%InitialTripTankMudVolumeGal ! (gal) data%State%MudSystem%TripTankVolumeCalc= data%Configuration%Mud%InitialTripTankMudVolumeGal ! initial volume (gal) data%State%MudSystem%ActiveTankDensity= data%Configuration%Mud%ActiveDensity ! initial(ppg) data%State%MudSystem%TripTankDensityCalc= data%Equipments%Tank%TripTankDensity ! initial(ppg) data%State%MudSystem%ChokeManifoldDumpVolume= 0.0 data%State%MudSystem%PitGainLossZero= 0. data%State%MudSystem%PitGainLossZero_Old= data%State%MudSystem%PitGainLossZero data%State%MudSystem%MVTCoarseKnob_Old= data%Equipments%DataDisplayConsole%MVTCoarseKnob data%State%MudSystem%MVTFineKnob_Old= data%Equipments%DataDisplayConsole%MVTFineKnob data%State%MudSystem%FirstSet_Time= .true. data%State%MudSystem%PedalMeter= data%Configuration%Mud%PedalFlowMeter !1600. !(gpm) data%State%MudSystem%ReturnFlowRate=0. data%State%MudSystem%TotalStrokes1MFFI =0. data%State%MudSystem%TotalStrokes2MFFI =0. data%State%MudSystem%TotalStrokesPump1=0. data%State%MudSystem%TotalStrokesPump2=0. data%State%MudSystem%GraphTotalStrokes=0. data%State%Choke%TotalStrokes1 =0. data%State%Choke%TotalStrokes2 =0. end SUBROUTINE MUDLINE_LOSS_INPUTS() USE MudSystemVARIABLES use SimulationVariables !@@@ USE CBopStackVariables use CPumpsVariables use CPumps implicit none INTEGER I !=========================================================================== ! MUDLINE MINOR LOSSES INPUT !=========================================================================== data%State%MudSystem%NO_MudMinors=4 ALLOCATE (data%State%MudSystem%MudMinors(data%State%MudSystem%NO_MudMinors,4)) ! ID(INCH) LF CV NOTE(BAR) DESCRIPTION data%State%MudSystem%MudMinors(1,1)= data%Configuration%Pumps%MudPump1Output data%State%MudSystem%MudMinors(1,2:4)= (/1.5*8., 0., 0./) !elbow (MLnumber=1,,PumpsToString) data%State%MudSystem%MudMinors(2,1)= data%Configuration%Pumps%MudPump1Output data%State%MudSystem%MudMinors(2,2:4)= (/1.5*6., 0., 0./) !elbow (MLnumber=2,,STGaugeToString) data%State%MudSystem%MudMinors(3,1:4)= (/0., 0., 0., 0./) !elbow (MLnumber=3,,WellToPits) data%State%MudSystem%MudMinors(4,1)= data%Configuration%BopStack%ChokeLineId data%State%MudSystem%MudMinors(4,2:4)= (/1.5*7., 0., 0./) !elbow (MLnumber=4,,WellToChokeManifold) ALLOCATE (data%State%MudSystem%MINORDIAMETER_MUDLINE(data%State%MudSystem%NO_MudMinors),data%State%MudSystem%AREAMINOR_MUDLINE(data%State%MudSystem%NO_MudMinors),data%State%MudSystem%LF_MUDLINE(data%State%MudSystem%NO_MudMinors),data%State%MudSystem%CV_MUDLINE(data%State%MudSystem%NO_MudMinors) & ,data%State%MudSystem%NOTE_MUDLINE(data%State%MudSystem%NO_MudMinors)) DO I=1,data%State%MudSystem%NO_MudMinors data%State%MudSystem%MINORDIAMETER_MUDLINE(I)=data%State%MudSystem%MudMinors(I,1) data%State%MudSystem%LF_MUDLINE(I)=data%State%MudSystem%MudMinors(I,2) data%State%MudSystem%CV_MUDLINE(I)=data%State%MudSystem%MudMinors(I,3) data%State%MudSystem%NOTE_MUDLINE(I)=data%State%MudSystem%MudMinors(I,4) data%State%MudSystem%AREAMINOR_MUDLINE(I)=PII*(data%State%MudSystem%MINORDIAMETER_MUDLINE(I)*0.0254)**2/4. !D(in), AREA(m^2) ENDDO !=========================================================================== ! MUDLINE PIPNING LOSSES INPUT !=========================================================================== data%State%MudSystem%NO_PIPINGSMUDLINE=4 ALLOCATE (data%State%MudSystem%PIPINGS_MUDLINE(data%State%MudSystem%NO_PIPINGSMUDLINE,3)) ! ID(INCH) L(FEET) ROUGHNESS(MM)=e DESCRIPTION data%State%MudSystem%PIPINGS_MUDLINE(1,1)= data%Configuration%Pumps%MudPump1Output data%State%MudSystem%PIPINGS_MUDLINE(1,2:3)= (/265., 0.03/) !(MLnumber=1,,PumpsToString) data%State%MudSystem%PIPINGS_MUDLINE(2,1)= data%Configuration%Pumps%MudPump1Output data%State%MudSystem%PIPINGS_MUDLINE(2,2:3)= (/100., 0.03/) !(MLnumber=2,,STGaugeToString) data%State%MudSystem%PIPINGS_MUDLINE(3,1:3)= (/0., 0., 0./) !(MLnumber=3,,WellToPits) data%State%MudSystem%PIPINGS_MUDLINE(4,1)= data%Configuration%BopStack%ChokeLineId data%State%MudSystem%PIPINGS_MUDLINE(4,2)= data%Configuration%BopStack%ChokeLineLength data%State%MudSystem%PIPINGS_MUDLINE(4,3)= 0.03 !(MLnumber=4,,WellToChokeManifold) data%State%MudSystem%Area_ChokeLineFt= PII*((data%Configuration%BopStack%ChokeLineId/12.)**2)/4. !D(in), AREA(ft^2) data%State%MudSystem%ChokeLine_VolumeCapacity= data%State%MudSystem%Area_ChokeLineFt* data%Configuration%BopStack%ChokeLineLength* 7.48051948 ! (gal) ALLOCATE (data%State%MudSystem%DIAM_MUDLINE_INCH(data%State%MudSystem%NO_PIPINGSMUDLINE), & data%State%MudSystem%AREA_MUDLINE(data%State%MudSystem%NO_PIPINGSMUDLINE),data%State%MudSystem%LENGT_MUDLINE(data%State%MudSystem%NO_PIPINGSMUDLINE),data%State%MudSystem%ROUGHNESS_MUDLINE(data%State%MudSystem%NO_PIPINGSMUDLINE),data%State%MudSystem%RELROUGH_MUDLINE(data%State%MudSystem%NO_PIPINGSMUDLINE)) DO I=1,data%State%MudSystem%NO_PIPINGSMUDLINE data%State%MudSystem%DIAM_MUDLINE_INCH(I)=data%State%MudSystem%PIPINGS_MUDLINE(I,1) data%State%MudSystem%LENGT_MUDLINE(I)=data%State%MudSystem%PIPINGS_MUDLINE(I,2) data%State%MudSystem%ROUGHNESS_MUDLINE(I)=data%State%MudSystem%PIPINGS_MUDLINE(I,3) data%State%MudSystem%AREA_MUDLINE(I)=PII*(data%State%MudSystem%DIAM_MUDLINE_INCH(I)*0.0254)**2/4 !D(in), AREA(m^2) data%State%MudSystem%RELROUGH_MUDLINE(I)=data%State%MudSystem%ROUGHNESS_MUDLINE(I)/(data%State%MudSystem%DIAM_MUDLINE_INCH(I)*25.4) !e/D !DIAM_MUDLINE_MM(I)=DIAM_MUDLINE_MM(I)*.001 ! (m) data%State%MudSystem%LENGT_MUDLINE(I)=data%State%MudSystem%LENGT_MUDLINE(I)*.3048 ! (m) ENDDO !=========================================================================== ! MUDLINE STATIC LOSSES INPUT !=========================================================================== ! Height are in (meter) data%State%MudSystem%Pumps_Height= 0. data%State%MudSystem%STpipeGauge_Height= 2. !(m) data%State%MudSystem%Pits_Height= 1. !(m) data%State%MudSystem%ChokeManifold_Height= 1.*0.3048 !(ft to meter) data%State%MudSystem%WellChokeExit_Height= data%Configuration%BopStack%GroundLevel-data%Configuration%BopStack%KillHeight END SUBROUTINE MUDLINE_LOSSES(MLnumber) USE MudSystemVARIABLES use SimulationVariables !@@@ implicit none integer I INTEGER MLnumber !===============================PIPE LOSS=================================== data%State%MUD(MLnumber)%Re_MUDline=data%State%MUD(MLnumber)%Q*6.30902e-5*data%State%MudSystem%DIAM_MUDLINE_INCH(MLnumber)*0.0254/(data%State%MudSystem%AREA_MUDLINE(MLnumber)*data%State%MUD(MLnumber)%nu) !<<<<<< nu: DOROST SHAVAD.ALAN DAR STARTUP SET SHODE !write(*,*) 'data%State%MUD(MLnumber)%Re_MUDline=' , data%State%MUD(MLnumber)%Re_MUDline ! Q*6.30902e-5 for (gpm) to (m^3/sec) if ( data%State%MUD(MLnumber)%Re_MUDline