PR 086 TULLOW OIL PLC TULLOW AGREES BINDING HEADS OF TERMS FOR $300 MILLION NET OF TAX SALE OF GABON ASSETS TO GABON OIL COMPANY (1) PR 086 TULLOW OIL PLC TULLOW AGREES BINDING HEADS OF TERMS FOR $300 MILLION NET OF TAX SALE OF GABON ASSETS TO GABON OIL COMPANY (2)