Marine Riser & Telescopic
Joints 5 Yearly Inspection

• Client: Maersk Drilling
• Project:

Harlequin provided support services to Maersk Drilling for the 5 yearly inspection and overhaul of marine risers (for the Maersk Voyager Drilling Rig) and telescopic joints (for the Maersk Adventurer Drilling Rig). The scope of work included dismantling, shot blasting, coating and installation support services to Maersk Drilling and GE Oil & Gas (OEM) whom assisted with the inspection and repair services. A total of 48 marine risers and 2 telescopic joints were worked on. An additional scope included the inspection and repair of buoyancies for 48 risers. The project commenced in June 2019 and was completed in January 2020.