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SURFACE FACILITIES

TEGUH GUMILAR, ST (TGP 99)KAPITA SELEKTA 19 MARET 2015Work Experiences2006 2007Baltic LNG British PetroleumChiyoda - IKPTDone in Yokohama, JapanProcess Team Member: Chiyoda Japan, Technip France, Technip CIS (Russia) 2008Arzew LNG FEED Competitive Sonatrach AlgeriaPetrofac IKPTDone in Jakarta & Sharjah (UAE)Process Team Member: IKPT, Petrofac Sharjah (UAE), Petrofac Woking (UK)2009Gassi Touil Sonatrach AlgeriaPetrofac IKPTDone in Jakarta & Sharjah (UAE)Process Team Member: IKPT, Petrofac Sharjah (UAE), Petrofac Woking (UK)2011 Angsi Plaform Modification PetronasPetrofac IKPT InternationalDone in Kuala Lumpur2013 2015Conceptual Blanket PT PHEONWJPT Depriwanga Engineering

What we get vs What we wantProduction ProfileComposition AnalysisPressure (Shut-in Tubing Pressure - SITP, Flowing Tubing Pressure FTP)Temperature (Flowing Tubing Temperature - FTP)PROCESS(Operating and Control)FEEDPRODUCTProduct Specification (Gas, Oil/Condensate, Produced Water)P & TProduct TransportationEnvironmental IssueRESERVOIRBUYER/USERReservoir DataLocated 15.7 km from existing FK P/FExploration wells : FXE-1Target reservoirs : F-25A/BDSTs Result : 1133 bopd & 8 mmcfdTotal Inplace : 39.2 MMBO & 1.8 BCFReserves : 7.73 MMBO & 1.07 BCFDevelopment Plan :1 tripod4 development wells16 km 3 phase & GL P/L to FK

Production ProfileSales Gas SpecificationGas Product SpecificationsTypical Values Water 3 7 lb/mmscfdHydrocarbon Dewpoint15 30 FH2S 4 15 ppmTotal Sulfur (COS,CS2, RSH)100 400 ppmCO2 < 2 %N2 < 1 2 %Hg < 10 ppb

Gas Delivery Specifications Flow Rate (mmscfd)Pressure (psig)

Oil/Condensate SpecificationOil (Crude) - Liquid Phase ProductionComplex Hydrocarbon Mixture (C1 - C50+)Typical API Gravity 15 40Paraffinic (Wax), Asphaltenic ContentSulfur Content (Sweet - 0.5% Sour - 2.0%)

Condensate - Gas Phase Production Typical API Gravity 45 70

Oil SpecificationsTypical Values BS & W 0.1 3.0 %Salt Content10 50 lbs/1000 bbl Volatility (RVP & TVP)8 15 psia

Produced WaterOil RemovalPrimary TreatmentsSecondary Treatments

Solids RemovalOil Removal TreatmentsFiltration

Dissolved Gas RemovalVacuum / Gas StrippingChemical Scavenging (O2)

Typical Specifications 15 - 50 ppm TSS

10 - 50 ppm oil

5 ppb O2

Sector Wise Classification of Oil and Gas IndustrySeparation

TreatmentStorage / TransportationProcess Flow Diagram (PFD)Piping and Instrumentation Diagram (P&ID)Plot Plat / Equipment Layout (EQL)Surface Facility in Design PhaseGas Reinjection /Pipeline / Fuel GasPrimary Gas TreatmentWater TreatingRaw Natural GasSulfur RecoverySulfurEthanePropaneButanesNatural GasolineGas TreatingCO2 RemovalH2S RemovalDehydrationHg removalOil/CondensateOffshore/OnshoreOil and Gas ProductionPrimary SeparationOil Treating

DehydrationDesaltingStabilizationCompressionOil Storage/Transport

FPSOPipelineOtherProduced WaterGas ProcessingNGL RecoveryGas Liquefaction N2 Rejection(Cryogenics)FractionationThe Process FlowProduction Platform (NUI Remote)

To Primary SeparationOther WellsProduction WellField Gathering SystemProduction ManifoldTest SeparatorMMMOil/Gas ProductionWell HeadWell HeadWell Head Control Panel (WHCP)Chemical InjectionGas Lift

Surge Capacity for SlugsBulk Separation of Oil/Gas/WaterTo Crude Oil TreatingTo Water TreatingHP SeparatorTo Gas TreatingSand JetSlug CatcherFrom Oil and Gas ProductionPrimary Separation

Hydrocarbon Gas Content (C1 C10)Hydrocarbon Dewpoint SpecificationGas Yield of Saleable Liquids (NGLs)Acid Gas Content (CO2, H2S, RSH)Acid Gas ContaminantsCorrosion Control

Inert Gas Content (N2)Nonproductive Gas VolumeLow Btu Heating Value

Water Content Hydrate PreventionCorrosion Control

Raw Natural GasTo Gas Treating / Processing

To Oil Treating / FractionationGas Condensate KO DrumInlet Gas CompressorGas From Primary Separation

Gas CoolerFilter SeparatorTo Water Treating Primary Gas TreatmentAcid Gas RemovalSolvent Processes (Amines) Solid Processes Membranes

Dehydration Condensation with Hydrate Inhibition (EG)Glycol Processes (TEG)Solid Processes (Molecular Sieve)

Sulfur Recovery Claus ProcessTail Gas Clean-up

Gas TreatingAcid Gas

Amine RegeneratorAmine Circulating Pump

Treated (Sweet) Gas

Sour Gas

Lean AmineCoolerFlash Drum

Lean/RichExchangerAmine ContactorLean AmineRich AmineGas Treating Amine Process Glycol RegeneratorGlycol Pump Gas/GlycolCoolerFlash Drum

Lean/RichExchangerLean GlycolRich GlycolDried Gas

Wet Gas

Glycol ContactorWater

Filters

Surge Drum

Gas Treating Dehydration (Glycol)Regeneration Gas Out

Tower #2Dry Gas

Wet Gas

Tower #1Regeneration Gas

Regeneration Gas Heater

Gas Treating Molecular SieveSulfur Pit

Acid Gas

Air Blower

Converter #1

Reaction FurnaceBFW

Steam

Condenser #1

Converter #2

Reheater #1

Reheater #2

Steam

BFW

Steam

Steam

BFW

BFW

Tail Gas

Condenser #2

Condenser #3

Sulfur Pump

Liquid Sulfur

Gas Treating Sulfur Recovery (Claus Process)Absorption Processes Lean Oil

NGL Recovery Justification Hydrocarbon Dew Point ControlNGL Blending into CrudeNGL Fractionation & Sale

Condensation Mechanical RefrigerationJ/T Valve ExpansionTurboexpander

Gas Processing NGL RecoveryEthane Lean Residue Sales Gas

Cold SeparatorDeethanizerC3+ NGLs

Rich Feed Gas

Gas Chiller

MechanicalRefrigerationGlycolRegenerationWater

Gas/Gas Exchanger

Gas Processing NGL RecoveryDemethanizerC2+ NGLs

Rich Feed Gas

Lean Residue Gas to Recompression

Cold SeparatorGas/Gas Exchanger

DehydrationBoosterRecompressorExpanderGas Processing Turbo Expander ProcessButane Gasoline

DebutanizerNGL Feed

DepropanizerDeethanizerEthane Propane Gas Processing FractionationGasoline (iC5+)

Typical UsesPetrochem FeedstockCommercial FuelPetrochem Feedstock Propane (C3)

Ethane (C2)

Iso-Butane (iC4)

Refinery FeedstockCommercial FuelPetrochem FeedstockRefinery FeedstockNormal Butane (nC4)

Gasoline BlendingPetrochem FeedstockGas Processing Fractionation ProductsEmulsion BreakingHeatChemicalsElectrostatic Field

Dehydration /DesaltingFree Water RemovalCoalesced Water / Salt Removal

Stabilization Multi-stage Flash SeparationFractionation (Stabilizer)

Gas Processing Fractionation ProductsTo Oil Storage

To Water Treating2nd Stage DesalterDilution Water Injection1st Stage DesalterCrude HeaterChemical Injection+ + + + + + + + + +- - - - - - - - - - - - - -- - - - - - - - - - - - - -+ + + + + + + + + +Dilution Water InjectionOil Treating Oil Desalting / DehydrationTo Oil Desalting

To Water TreatingLP CompressorIP SeparatorLP SeparatorIP CompressorGas From Primary Separation

Oil From Primary Separation

To Gas Treating

Oil Treating Multiflash Oil StabilizationTo Oil Storage To Water TreatingBooster CompressorIP SeparatorStabilizerIP CompressorGas From Primary Separation

Oil/Condensate From Primary Separation

To Gas Treating

Oil CoolerNGLs From Gas ProcessingOil Treating Oil/Condensate StabilizationOil Storage TanksOil MeteringTransportationTruck or Rail Car LoadingTanker LoadingPipelineFrom Oil TreatingMeter ProverOil Custody Transfer MeterBooster PumpsOil Storage TanksTo Oil PipelineLoading PumpsPipeline Pumps

Oil Storage and TransportationPrimary Treatment < 100 ppm oil API Interceptor (Separator)Parallel/Corrugated Plate Interceptor

Secondary Treatment < 50 ppm oilFlotation UnitHydrocycloneCoalescing Units

From Primary Separation and Oil TreatingPrimary Treatment Secondary TreatmentTertiary TreatmentTo Disposal Produced Water Treating Oil RemovalValvesFittingPressure Safety Valve (PSV)Restriction Orifice (RO)Pressure Indicator/TransmitterTemperature Indicator/TransmitterFlow Indicator/TransmitterPiping & InstrumentationsPlant and Instrument AirNitrogenFuel GasPower GenerationCooling WaterPotable and Demineralized WaterSteamHot OilVent & DrainOthersUtility Offsite Facility

Production and Test Manifold

Process Control Panel (Pneumatic)

Control Room

Slug Catcher

Valve

THANKS!