HAVEN is a 4-legged self-elevating accommodation unit built for the North Sea offshore harsh environment with high safety specifications and efficient hotel facilities. The strong deck structure and oversized jacking system allows for possible re-configurations to adapt to client demands. The raised bow and offshore barge hull allows wide weather windows for mobilization and rig moves. HAVEN has a strong operational track record over years with major oil companies.



Crossway Eagle is a self-elevating accommodation jack-up unit designed to maintain gangway connection in adverse sea conditions, is operable in harsh environments, and rated for 350’ water depth currently on long-term contract with Total in Denmark. The unit is compliant with all operational and safety conditions required for Danish/UK North Sea operations. She has a 55-foot cantilever with a mounted 200-ton pedestal crane and two 50-ton auxiliary cranes to assist with construction support. Crossway Dolphin is an AJ46-360 rig designed by GustoMSC. She is the sister vessel to Crossway Eagle and is laid up at DSIC offshore ship yard in Dalian China and is expected to be delivered during the first half of 2019.



The technical and operational management is outsourced to OSM Offshore AS, based in Arendal, Norway.  Macro Offshore works closely with OSM Offshore AS as Technical Manager to ensure safe and efficient operation of the fleet in order to meet or surpass client expectations and requirements.

OSM holds the following approvals for operation:
  • Acknowledgement of Compliance (AoC) by the Norwegian Petroleum Safety Authority (PSA) for operation of HAVEN on the Norwegian Continental Shelf ;
  • UK HSE Case from UK Health and Safety Executive for operation of HAVEN on the UK Continental Shelf;
  • DK Health and Safety Case approved by Danish Working Environment Authority for operation of the fleet on the Danish Continental Shelf.