Reuters/Jim Urquhart Anadarko Petroleum is being bought by Chevron Corporation in a $33 billion megadeal, sending Anadarko’s shares up by 30%. Chevron, the world’s third-largest energy company expects the deal to enhance its shale, deepwater, and natural gas operations. Chevron expects to realize $2 billion in synergies from the deal, but take on $15 billion […]