GVA 12000
The GVA 12000 is a production and quarters semi-submersible. The unit is designed for the harsh environment in the North Sea with a state of the art design.
Name Kristin Location North Sea, Norwegian Sector Water depth 320 m (1,050 ft) Duties Production and Accommodation Status First oil 2005 Owner StatoilHydro Design GVA Topside Design Kvaerner Regulatory/Class NPD/NMD/DNV
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MAIN PARTICULARS |
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Length over all: |
124.7 m |
409.1 ft |
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Width over all: |
89.5 m |
293.6 ft |
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Length of pontoons: |
88.3 m |
289.8 ft |
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Height to Upper Deck: |
50.5 m |
165.7 ft |
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Topside Load: |
18,100 tonnes |
39,905 kips |
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Light Unit Weight: |
31,900 tonnes |
70,330 kips |
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Displacement: |
56,000 tonnes |
123,464 kips |
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Draught: |
21.0 m |
68.9 ft |
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Air gap in survival: |
20.0 m |
65.6 ft |
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VESSEL CAPACITIES |
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Gas Production: |
900 MMSCFPD |
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Water Injection: |
Yes |
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Risers: |
24 + 7 Flexibles |
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Accommodation: |
104 persons |
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Station Keeping: |
16 point chain-wire-chain system |
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References