Bloomberg Noble Energy Inc. is working with Barclays Plc on the sale of a 7.5 percent stake in the offshore Tamar natural gas field, according to people with knowledge of the matter. The company and its advisers — which include another unidentified bank — are approaching institutional investors for the sale, which may be worth between $1 billion and …

  Bloomberg Indian Oil Corp., the nation’s top refiner, is reconsidering plans to invest $8 billion in the country’s east after a provincial government threatened to withdraw promised tax breaks, people with knowledge of the matter said. The government of Odisha state said in a letter to the company that it was no longer keen to provide a deferral of …

  Bloomberg Brent oil extended gains toward $57 a barrel as Citigroup Inc. raised its price outlook citing strong OPEC compliance with agreed output cuts and growing demand in Asia. Futures rose 1.3 percent in London. Brent will average $55 this quarter, Citigroup said in a note, an increase of $5 from its previous forecast. The North Sea price benchmark …