WS PERSEUS

WS PERSEUS (IMO: 9679189) is a Towing/Tug vessel sailing under the Brazil flag. It has an overall length of 79 feets and a beam of 36 feets.

Vessel Identification

• MMSI: 710001354
• IMO: 9679189
• Call Sign: PR4575
• Vessel Type: Offshore Supply Vessel (OSV)
• Flag State: Brazil
• Flag Code: BR

Specification

• Gross Tonnage: 3,832 GT
• Deadweight: 4,200 DWT
• Length Overall: 90.0 m
• Beam: 20.0 m
• Draft: 6.5 m
• Year Built: 2014

Propulsion

• Propulsion Type: Diesel-Electric
• Drive Type: Azimuth Thrusters
• Dynamic Positioning: DP2

Shipyard

• Builder: Wilson Sons Offshore
• Country of Build: Brazil

Owner / Operator

• Registered Owner: Wilson Sons Offshore S.A.
• Operator: Wilson Sons Offshore S.A.
• Country: Brazil

Navigation / Communications Equipment

• AIS Class: Class A
• GMDSS Equipped: Yes

Operating Region

• Primary Area: South Atlantic Ocean
• Regional Focus: Brazilian Continental Shelf
• Operational Zone: Offshore oil and gas fields, predominantly supporting Petrobras operations in the Campos and Santos Basin areas

Vessel Description

WS PERSEUS is a platform supply vessel (PSV) built in 2014 and operated by Wilson Sons Offshore, one of Brazil's leading maritime services companies. The vessel was constructed in Brazil as part of Wilson Sons' fleet expansion program aimed at supporting the growing offshore oil and gas sector in Brazilian waters. Equipped with a DP2 dynamic positioning system, the vessel is capable of maintaining precise station-keeping during offshore supply and support operations without anchoring. The vessel serves as a critical logistics link between shore bases and offshore production platforms, transporting equipment, fuel, water, and drilling materials. Its diesel-electric propulsion and azimuth thruster configuration provide high maneuverability suitable for operating in the challenging sea conditions of the South Atlantic.