 Songa Offshore operates three semi-submersibles, with an additional four units on order.In 2014, Songa Offshore sold "Songa Venus" and "Songa Mercur" rigs to Opus Offshore as a part of the deal creating Songa-Opus joint venture Songa Opus Offshore Drilling Pte Ltd (SOOD) that incorporates Songa's international operations.Ordered Cat D rigs will be delivered in 2015.