BW Catcher

BW Catcher

 

Main Contractors     Processing Capacity  
Topsides Module Engineering: Aibel Singapore   Topsides Weight (Dry / Operating) 13,400 Mt / 16,600 Mt
New-Build Hull Engineering: IHI Japan    Total Liquids Capacity: 125,000 bpd 
Turret/Swivel Supplier: APL Norway    Oil Processing Capacity: 60,000 bpd 
Topsides Module Fabrication: Dyna-Mac, Singapore    Gas Handling Capacity: 60 MMscfd 
Fabrication Yard: Kongsberg, Singapore   Produced Water Capacity: 125,000 bpd 
  Fjords Norway    Water Injection Capacity: 125,000 bpd  
Integration Yard: Keppel, Singapore    Available Deck Area for Expansion: 19.9m x 11.9m 
         
         
Well Information     Mooring & Offloading Information  
Total Wells: 22 (incl. 4 Future)    Mooring Type: Internal Turret 
Production Wells: 14    Permanent or Disconnectable: Permanent 
Water Injection Wells:  8   Mooring Line Pattern: 3 Clusters of 4 Lines 
Tree Installation Type: Wet Tree    Anchor Type: Driven Pile Anchor 
Artifical Lift: Gas Lift    Mooring Line Configuration: Chain + Wire 
      Offloading System: Stern Discharge System, SDS 
Hull Information        
Length overall: 240.9 m    Riser Information  
Breadth: 50 m    Total Risers and Umbilicals: 17 
Depth: 27 m    Production Risers: 3 x 6" (+ 1 Future)
Storage Capacity: 106,523 m3 (Cargo)    Water Injection Risers: 3 x 8" (+1 Future) 
Tank Heating: Yes   Gas Injection Risers: 0
Max Operating Draft: 18.5 m    Gas Lift Risers:  3 x 6"
Hull Construction Type: Double-Sided &     Gas Export / Import Risers: 1 x 10" 
  Bottom Hull    Umbilicals: 3 (+2 Future)
Accommodation: 120 Persons    Other:
Conversion or New Build: New Build       
Accommodation Fabricator: AMTEC, Japan    Essential Power Generation  
      Total Installed Power: 12.68 MW 
 Main Power Generation:     Generator Configuration: 2 x 100% 
Generator Type: GTG, Solar Titan 130    Voltage: 11 kV 
Total Installed Power: 43.2 MW       
Power per Generator: 14.4 MW   Emergency Power Generation  
Generator Configuration: 3 x 50%   Total Installed Power: 1.65 MW
Voltage: 11 kV   Generator Configuration: 1 x 100%
      Voltage: 690V
         
Oil Processing        
Design Total Liquids: 125,000 bpd      
Design Oil Flowrate: 60,000 bpd      
Inlet Sep. Design Pressure:  FV / 15 barg      
Inlet Sep. Design Temperature: -15 / 100 C      
Materials of Construction: Vessels (Duplex SS, SS316, CS with Corrosion Allowance), Piping (Duplex SS, CS with Corrosion Allowance)
Design Oil API: 24.9 (Burgman); 26.8 (Varadero); 29.7 to 30.4 (Catcher)
Configuration: 2 Stage Separation with Pre-heat upstream of 1st Stage and Test Separators, and Interstage Heating Upstream
  of 2nd Stage Separator. Electrostatic Coalescer. Fiscal Meetering of Offloaded Crude.
Test Separator Capacity: 30,000 bpd of Oil      
         
Gas Handling        
Design Flowrate: 60 MMSCFD Export Gas  (Key Specifications: CO2 1.6% mol. H2S 2.5 ppmv, H2O 35 ppmv
Compression Capacity: Flas Gas Comp 3.0 MMSCFD; Booster Camp 79.6 MMSCFD; Export Gas Comp 66.4 MMSCFD;
  Permeate Gas Comp 6.43 MMSCFD
Configuration: Flash Gas Comp from 2nd tage Separator, Booster Comp from 1st Stage Separator plus FGC Discharge,
  Gas Dehydration, CO2 and H2S Removal, Gas Dewpointing, Export Gas Comp, Export /Import Fiscal Metering,
  Permeate Gas Comp, Cargo Tank Blanketing with LP Fuel Gas and with Vapour Recovery Unit
Compression Power: Flash Gas Comp 533 kW;   Booster Comp 9,400 kW; Export Gas Comp 4,730 kW; Permeate Gas Comp 1st
  Stage 773 kW; Permeate Gas Comp 2nd Stage 773 kW (All Electric Driven)
Gas Treatment: Gas Dehydration, TEG Regeneration, CO2 Removal, H2S Removal   
Gas Export Pressure: 150 barg in Export Gas Pipeline   
Gas Lift Pressure: 74 barg (Turndown) to 130 barg (Maximum Flow) at top of Lift Gas Risers  
Materials of Construction: Vessels (Duplex SS, SS316, CS), Piping (Duplex SS, SS316, CS with Corrosion Allowance)
         
Produced Water        
Design Flowrate: 125,000 bpd Treated Produced Water    
Treatment System: De-oiling Hydrocyclone, and Compact Floatation Unit (CFU)  
Disposal Route: Re-Injection (Can be diverted to Off-Spec Tank or Overboard)  
Materials of Construction: Piping (Duplex SS); Vessels (Duplex SS and Epoxy Lined CS)  
     
Water Injection    
Total Water Injection Capacity: 125,000 bpd      
Seawater Flowrate: 75,000 bpd Treated Seawater     
Produced Water Flowrate: 125,000 bpd (Without Seawater Injection)   
Seawater Treatment: Filtration 98% >5μ; Max Dissolved Oxygen <10ppb (Vacuum Desorption); Max Sulphate Content 200 mg/l
Pump Discharge Design Pressure: 190 barg       
Pump Normal Operating Pressure: 150 barg at 62,500 bpd Flow per Pump     
Pump Configuration: 3 x 50%       
Materials of Construction: Vessels (Glass Flake Lined CS, GRE); Pumps (SS316, Duplex SS)     
         
Seawater Systems Piping Materials         
Firewater System: GRE / CuNi / Super Duplex      
Seawater: GRE / Carbon Steel with PE Coating   
Injection Water: GRE / SS316L / Duplex SS     
         
Steam Systems        
Auxiliary Boilers: 2   Low Pressure Steam Generator: 1
Capacity per Boiler: 20 TPH   Heat Duty: 11.2 kW
Steam Generation Pressure: 16 barg   Steam Generation Pressure: 16 barg
Fuel System: Fuel Gas / MGO