STEN NEPTUN (IMO 9322712)
STEN NEPTUN is a Chemical/Oil Products Tanker built in 2007 and flying the Portugal (MAR) flag, placing it in its 19th year of service. The vessel has a deadweight tonnage of 16,511 metric tonnes, a gross tonnage of 12,105, and a length overall of 144.1 metres. This size and specification make it suitable for specialized chemical and oil product transport. STEN NEPTUN is classed by DNV, which is a member of the International Association of Classification Societies (IACS). The vessel has been observed operating in North Europe and West Europe. It has a history of 3 former names and has operated under 6 different flag states. Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions. The most recent inspection was on 16 January 2025.
- Type: Chemical/Oil Products Tanker
- Flag: Portugal (MAR)
- Year built: 2007
- MMSI: 255946000
- Call sign: CQXT
- Gross tonnage: 12105
- Deadweight: 16511 t
- Length overall: 144.1 m
- Beam: 23 m
- Home port: MADEIRA
- Port State Control (PSC) inspections: 24 since 2007
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 16/01/2025
- Registered owner: STENOIL K/S (Norway)
- Ship manager: STENERSEN CHARTERING AS (Norway)
- ISM manager · DOC holder: STENERSEN AS (Norway)
- Last AIS position: 58°55.1′N · 017°58.3′E · Speed 0.0 kn · moored · received 12 October 2026 at 21:30 UTC
- Destination: Nynäshamn (SE NYN)
Frequently asked questions
What is the vessel type and build year of STEN NEPTUN?
STEN NEPTUN is a Chemical/Oil Products Tanker. It was built in 2007 and is currently in its 19th year of service.
What are the dimensions of STEN NEPTUN?
The vessel has a length overall of 144.1 metres and a beam of 23 metres. It operates with a maximum draught of 8.9 metres.
Which classification society maintains STEN NEPTUN?
The vessel is classed by DNV, which is an IACS member. Its current class status is listed as Delivered.
How many port-state inspections has the vessel undergone?
Over the last 36 months it has had 1 port state control (PSC) inspection and no detentions, with no deficiencies recorded. The most recent inspection was on 16 January 2025. All-time records show 24 inspections since 2007 and no detentions.
What is the deadweight capacity of STEN NEPTUN?
The vessel has a deadweight tonnage of 16,511 metric tonnes. Its gross tonnage is recorded at 12,105.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.