lack of contribution from two stacked rigs. July 24, 2017 read more, aquamarine Subsea has been awarded a frame agreement with offshore drilling contractor Songa Offshore for classing. December 5, 2016 read more. Songa Offshore SE will after the bubblan umeå öppettider delivery of the four new Category D Rigs delivered in 2015 From the dsme yard in Korea, be the largest semi submersible drilling contractor on the Norwegian Continental Shelf (NCS) with seven drilling units in operation, all to Statoil. Bjørnar Iversen became CEO of the company and the company went true a significant restructuring where. January 4, 2017 read more, drilling contractor Songa Offshore has informed that its Cat D rig Songa Enabler will go on a suspension period. May 12, 2017 read more, drilling contractor Songa Offshore saw a decrease in April earnings for one of its Cat D drilling rigs due.