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BIGORANGE XVIII

ex BIG ORANGE XVIII
IMO8311314Call sign C6LD3
Type
Subsea
Lifecycle
Scrapped
Flag
Bahamas
Built
1984
Class
UT 725

BIGORANGE XVIII (IMO 8311314) is a Subsea built 1984, Bahamas-flagged, UT 725-classed.

13,695 hp
BHP
None reported
DP class
3,424 t
Deadweight (DWT)
76.1 m
Length o.a.
How verification works1 of 15 specs from a primary source or corroborated beyond the reference databases
Primary sourceIndependent sourceReference databaseDerivedCorroborated = two or more sources agreeHow we rank sources

01 — Identification

IMO number
8311314
Primary sourceReport
Vessel type
Subsea[3]
Reference databasecorroboratedReport
Flag
Bahamas[2]
Reference databaseReport
Year built
1984[2]
Reference databaseReport
Classification
UT 725
Primary sourceReport
Class notation
nv*1a1 well stimulation vessel dynpos eo[2]
Reference databaseReport

02 — Ownership & build

Owner
Siem Offshore As[2]
Reference databaseReport
Operator / manager
Schlumberger Drilling Services[2]
Reference databaseReport
Builder
Ulstein Hatlo As[2]
Reference databasecorroboratedReport
P&I club
Not yet documented
No sourceReport
Call sign
C6LD3[2]
Reference databaseReport

03 — Hull & capacity

Length overall
76.1 m[2]
Reference databasecorroboratedReport
Beam
18.01 m[2]
Reference databasecorroboratedReport
Draft
6.51 m[2]
Reference databasecorroboratedReport
Moulded depth
7.52 m[2]
Reference databaseReport
Deadweight (DWT)
3,424 t[2]
Reference databaseReport
Gross tonnage (GT)
3,719 GT[2]
Reference databasecorroboratedReport

04 — Propulsion & performance

Total power
Not yet documented
No sourceReport
BHP
13,695 hp[2]
Reference databaseReport
Bollard pull (BP)
Not yet documented
No sourceReport

05 — Capability

DP class
None reported
DerivedReport
FiFi
None reported
DerivedReport

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 (3)

Data updated
  1. 1
  2. 2
    Commercial reference databases (not individually named)
    grouped category; individual databases are not publicly named
  3. 3
    Reviewed OSV type decision: reference database agreement
    no public link

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

Frequently asked

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).