US tanker owner Overseas Shipholding Group (OSG) has bought two US-flag product tankers from Attransco Inc, and says it will seek further opportunities in the sector.

The double-bottom 50,000-dwt Galena Bay (built 1982) and Puget Sound (built 1983) are currently on bareboat charter to SeaRiver Maritime, a subsidiary of ExxonMobil.

OSG took delivery of the vessels today for an undisclosed price.

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