HOUSTON, May 8 (Reuters) - An Exxon Mobil (XOM.N), opens new tab led oil consortium has achieved peak production of 252,000 barrels per day from its Liza Unity production vessel, Exxon Guyana Country ...

BENTIU, South Sudan, Nov 9 (Reuters) - Oil production in South Sudan's Unity State has fallen about a quarter since July partly because the withdrawal of Sudanese workers and technology made some ...