GEORGETOWN, April 15 (Reuters) – A consortium led by U.S. Exxon Mobil (XOM.N) is about to begin the installation of its fourth floating oil production facility in Guyana, the South American country’s maritime regulator said in a notice on Tuesday. The floating production storage and offloading (FPSO) facility ‘One Guyana,’ built by SBM Offshore (SBMO.AS) … Read more