Viking Producer (Pentagon class, built 1969) – The SS Viking Producer began undergoing reactivation work in 2006 to become an enhanced 2nd generation drilling rig rated for water depth up to 1,500 ft and drilling depth up to 22,000 ft.  The rig has undergone significant repair work and design improvements; however, work was halted in the first quarter of 2008 for reorganization.  The Producer is currently cold-stacked in Galveston, Texas.

Viking Century (Korkut class, built 1973) – The SS Viking Century is currently cold stacked in Sabine Pass, Texas.

Viking Prospector (Victory class, built 1971) – The SS Viking Prospector is currently cold-stacked in Galveston, Texas.