Rigs_and_VesselsProsafe nabs North Sea contract for Safe Zephyrus flotelThe 10-month contract will be worth $35.5 million with four additional optionsUnder contract: Prosafe's Safe Zephyrus semi-submersible operate as part of the Seagull project in the central North Sea for at least months in 2022Photo: PROSAFEMark PasswatersHouston