v/H.Larsson-Fedde.
1/1955: Skips A/S Vorma (Gørrissen & Klaveness A/S) Oslo - CERRO BOLIVAR
/1957: Skibs A/S Vorma (Torvald Klaveness) Oslo - CERRO BOLIVAR
11/1968: Transnorge Inc (Hendy International Co,Los Angeles) Monrovia - BOLIVAR
/1969: Tropic Shipping Enterprises Ltd., Monrovia - TAINARON
/1975: Ombygd til boreskip i Hong Kong.DWT:8.329 t.BRT:9.877 tonn
NET:4.507 t.DIM:177,65m- 21,34m- 9,12m
/1985: Tropic Shipping Enterprises Ltd., Nassau, Bahamas - TAINARON
/1987: K/S Viking Drilleship A/S (Viking Offshore Drilling A/S) Nassau - VIKING DRILLER
/1991: K/S Viking Star (Odfjell Drilling & Consulting Co.A/S) Nassau - VIKING DRILLER
/1993: Solgt til opphugging i Bombay.
Maskineri:
Dieselmotor, 2takt enkltvirkende, 6cylindere, diameter 740 x 1.600 mm. B&W maskineri lisensbygget ved Eriksbergs Mekaniska Verkstads A/B, Göteborg, Sverige.