Public Vessel Record
Q4000
Call sign WDM8543
- Type
- Well Intervention
- Lifecycle
- Active
- Flag
- Afghanistan
- Built
- 2002
- Class
- DNV
View the original spec sheet
Owner-published PDF source
Q4000 (IMO 8767123) is a Well Intervention built 2002 by Keppel Amfels, Afghanistan-flagged, DNV-classed.
23,700 hp
BHP
DP Class 3
DP class
95 m
Length o.a.
135 pax
Berths
How verification worksSix tiers · strongest to weakest
Class / registryOwner doc.Cross-sourcePublished ref.Single ref.No source
01 — Identification
02 — Ownership & build
03 — Hull & capacity
04 — Propulsion & performance
05 — Capability
06 — Deck & accommodation
07 — Class-notation capabilities
Dynamic Positioning
DP Class 3
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.
Sources cited (5)
Data updated
- 1Owner spec sheet (PDF)https://helixesg.com/downloads/Helix_Well_Ops_-_Q4000_-_LTR_09-12-2024_FINAL.pdf ↗
- 2P&I club public vessel registerclub register varies per vessel
- 3Cleared reference sources — grouped categoryaggregated; individual sources not publicly named
- 4
- 5wave4_helixhttps://helixesg.com/our-assets/q4000 ↗
Source labels show provenance, not endorsement or certification. Reference only; verify before use. See About this experiment.