M/T Esso Grip Other names : ex Esso Mariner 23 Call sign : LEIW Shipping company : A/S Norske Esso,Oslo Nationality : Norway flaggNorway Home port : Oslo, Norge Enlistment district : Oslo SHIPYARD Name : Bolsønes Verft, Molde Build year : 1965 Yard number : 204 Tonnage Gross tonnage : 56 Net tonnage : 29 Deadweight : 79 Engine Propulsion : Volvo Penta Engine size : BHK 200 Dimensions Length : 19,20m Beam : 4,99m Draft : 2,34m HISTORIKK: 1965: A/S Petroles, Oslo ,  "ESSO MARINER 23" 1975: A/S Norske Esso, Oslo,  "ESSO GRIP" 1/1989: Steinar Haltbakk, Kr.sund,Oslo,  "GRIP  SOLAR" 12/2011: Steinar Haltbakk, Kristiansund N., "GRIP BUNKER" 9/2015: Haltbakk Bunkers A/S,Kr.sunmd N, "GRIP BUNKER" 7/2017: Laid up. Source : https://www.sjohistorie.no/