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SEMI-SUBMERSIBLE DRILLING UNIT
"Nai Hai 7"
Type: Semi-Submersible Drilling Rig

Main Dimension:

L108.2m x 69.8m

Project Period: 2013

Major Job

Steel Structural Renewal;
Piping System Renewal;
Ballast Tank Pump Room Anti-corrosive Coating;
Heli-refueling Station and Accommodation Refurnishment;
Main Engine Maintenance;
Top Driver/Crane Renewal; Riser Connectors / Derrick Repair;
Windlass and Pump Station Modification.