Johan Odvar Odfjell and his son Abraham Odfjell took over the small tankers, later developed into Jo Tankers, and the offshore rig business through Odfjell Drilling and Consulting Company (ODCC).
Johan Odvar Odfjell and his son Abraham Odfjell took over the small tanker fleet, which later became known as Jo Tankers, and started the offshore drilling operations through Odfjell Drilling and Consulting Company (ODCC).