In 1976 Elf-ERAP merged with Antar Pétroles de l'Atlantique and became Société Nationale Elf Aquitaine ( SNEA ) , later Elf Aquitaine .
In 1976 Elf-ERAP merged with Antar Pétroles de l'Atlantique and became Société Nationale Elf Aquitaine ( SNEA ) . Later it became known as Elf Aquitaine .