Public Vessel Record
PATRA OFFSHORE
ex PETROGAS SUPPLY 1 · PERTAMINA SUPPLY NO. 34Call sign YDXL
- Type
- AHTS
- Lifecycle
- Active
- Flag
- Indonesia
- Built
- 1988
PATRA OFFSHORE (IMO 8502729) is an AHTS built 1988, Indonesia-flagged.
30 t
Bollard pull (BP)
3,540 hp
BHP
None reported
DP class
1,044 t
Deadweight (DWT)
How verification works4 of 17 specs from a primary source or corroborated beyond the reference databases
Primary sourceIndependent sourceReference databaseDerivedCorroborated = two or more sources agreeHow we rank sources
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
Sources cited (3)
Data updated
- 1Commercial reference databases (not individually named)grouped category; individual databases are not publicly named
- 2Refvik (published)https://www.refvik.info/OSV/Offshore-Design-History-book-June-2025.pdf ↗
- 3
Source labels show provenance, not endorsement or certification. Reference only; verify before use. See About this experiment.