OIL AND GAS: Size, costs of global projects become Big Oil's millstone Nathanial Gronewold, E&E reporter Published: Monday, April 14, 2014 HOUSTON -- Are the supermajors too big for their own good? Please subscribe to EnergyWire to read the full story. Username: Password: Forgot your access codes? Recover them. Not a subscriber? Sign up for a trial. Ready to subscribe? Click here.