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BIGORANGE XVIII

ex BIG ORANGE XVIII
IMO8311314Call sign C6LD3
Type
Subsea
Lifecycle
Scrapped
Flag
Bahamas
Built
1984

BIGORANGE XVIII (IMO 8311314) is a Subsea built 1984 by Ulstein Hatlo As, Bahamas-flagged.

13,695 hp
BHP
3,424 t
Deadweight (DWT)
76.1 m
Length o.a.
How verification worksSix tiers · strongest to weakest
Class / registryOwner doc.Cross-sourcePublished ref.Single ref.No source

01 — Identification

IMO number
8311314
Class / registry
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Vessel type
Subsea[2]
Cross-source
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Flag
Bahamas[1]
Single ref.
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Year built
1984[1]
Single ref.
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Classification
Not yet documented
No source
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Class notation
nv*1a1 well stimulation vessel dynpos eo[1]
Single ref.
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02 — Ownership & build

Owner
Siem Offshore As[1]
Single ref.
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Operator / manager
Schlumberger Drilling Services[1]
Single ref.
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Builder
Ulstein Hatlo As[1]
Published ref.
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P&I club
Not yet documented
No source
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Call sign
C6LD3[1]
Single ref.
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03 — Hull & capacity

Length overall
76.1 m[1]
Published ref.
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Beam
18.01 m[1]
Published ref.
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Draft
6.51 m[1]
Published ref.
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Moulded depth
7.52 m[1]
Single ref.
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Deadweight (DWT)
3,424 t[1]
Single ref.
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Gross tonnage (GT)
3,719 GT[1]
Published ref.
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04 — Propulsion & performance

Total power
Not yet documented
No source
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BHP
13,695 hp[1]
Single ref.
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Bollard pull (BP)
Not yet documented
No source
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05 — Capability

DP class
Not yet documented
No source
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FiFi
FiFi 1[1]
Single ref.
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06 — Class-notation capabilities

Well Intervention
Well stimulation / test
Class notation

Normalized from the vessel's class notation across societies — a DNV DYNPOS-AUTR, ABS DPS-2 and LR DP(AA) all read as DP Class 2. Provenance follows the class-notation source.

07 — Former class

Previously classed by
DNV
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Sources cited (2)

Data updated
  1. 1
    Cleared reference sources — grouped category
    aggregated; individual sources not publicly named
  2. 2
    Reviewed OSV type decision: SSY + Hagland agreement
    no public link

Source labels show provenance, not endorsement or certification. Reference only; verify before use. See About this experiment.

Frequently asked

Who built BIGORANGE XVIII, and when?

BIGORANGE XVIII was built by Ulstein Hatlo As in 1984.

What is BIGORANGE XVIII's IMO number?

BIGORANGE XVIII's IMO number is 8311314.

What is BIGORANGE XVIII's length?

BIGORANGE XVIII has an overall length of 76.1 m (249.7 ft).

What is BIGORANGE XVIII's deadweight?

BIGORANGE XVIII has a deadweight of 3,424 t (3,774.3 short tons).