The Cygnus field is located in the Southern gas basin approximately 150 km North East of Easington in UK blocks 44/11 and 44/12. The Cygnus field consists of four platforms, Alpha Wellhead platform, Process Unit (PU) platform, Quarters Unit (QU) platform and the Bravo Wellhead platform. Two bridges will interconnect the platforms.

During the first campaign the Alpha Wellhead Platform, PU jacket, QU jacket, Wye Manifold and SSIV are successfully installed by the Stanislav Yudin in 2014. The PU topsides, PU compression module, PU flare, QU topsides, two bridges and the Bravo Wellhead platform are successfully installed by the HLV Oleg Strashnov in 2015.