CNNMoney | Shell inks $70 billion deal as Big Oil gets even bigger CNNMoney With oil prices below $60 a barrel, Shell isn't alone in its desire to get bigger. Oil services group Halliburton (HAL) recently shelled out $34.6 billion for Baker Hughes, and Spain's Repsol spent more than $8 billion last year to buy a Canadian firm ... Shell's BG deal: The biggest oil price bet yet? The Oil Mega-Merger is Back – Energy Journal The world's largest oil companies are about to start devouring each other |