SEDCO HELEN (IMO 8642907)
SEDCO HELEN is an Offshore Supply Ship built in 1969 and flying the Panama flag, placing it in its 57th year of service. The vessel reports a gross tonnage of 850. Due to its specific configuration, it serves within the offshore support sector. There is no recorded classification society or IACS membership data available for this vessel. No recent geographic observation areas are listed in the current data. The vessel has operated under one former name and one former flag state. No port state control (PSC) inspection records are on file for this vessel.
- Type: Offshore Supply Ship
- Flag: Panama
- Year built: 1969
- Call sign: UNKNOWN
- Gross tonnage: 850
- Deadweight: 0 t
Frequently asked questions
What is the vessel type of SEDCO HELEN?
SEDCO HELEN is classified as an Offshore Supply Ship. It was built in 1969 and is currently in its 57th year of service.
What is the gross tonnage of SEDCO HELEN?
The vessel reports a gross tonnage of 850. No deadweight tonnage or specific dimension data is currently available for this ship.
Which flag does SEDCO HELEN fly?
The vessel currently flies the Panama flag. It has previously operated under one different flag state during its service history.
How many port-state inspections has SEDCO HELEN undergone?
No port state control (PSC) inspection records are on file for this vessel.
How many times has the ownership of SEDCO HELEN changed?
The vessel has undergone 3 recorded ownership changes. It has also been registered under one former name throughout its history.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.