Naming prospects in the GoM...how do they come up with em?

Looking through the GoM prospects of LLOG this morning and discovered they have three fields named NIEDERMEYER, MARMALARD and SOB2 all planned to be produced through a platform named DELTA HOUSE!

I wholeheartedly applaud them for picking the name DELTA HOUSE for the platform but why the eff did they not pick BLUTO, OTTER and D-DAY for the names of the fields?

Who comes up with these names?

They also have the WHO Dat. Platform