出典:Wikipedia
出典:『Wikipedia』 (2011/03/04 21:07 UTC 版)
Petrojack (OSE: JACK) is a Norwegian offshore drilling rig operator. The company has two jackup rigs under order from Jurong Shipyard in Singapore, while it sold its two former rigs Petrojack I and Petrojack III to Maersk Drilling. The company was founded in 2004 and listed on the Oslo Stock Exchange the next year. The largest shareholders are Petrolia Drilling (40%), Awilco Offshore (18%) and Sinvest (18%).