Four subsea wells are online, producing about 18,000 barrels per day of oil and 45 million cubic feet per day of gas, confirms Rick Fowler, LLOG vice president for deep-water projects.

The privately-held, Covington, Louisiana-based company expects a dozen or so wells to be producing at Who Dat, fully utilising the 60,000 bpd oil and 150 MMcfd gas capacity of the Exmar-designed Opti-Ex.