Construction of the refinery began on November 26, 1974, and was completed 36 months later on July 5, 1977, with the construction of the first LNG train (train A).
Konstruksi kilang dimulai pada tanggal 26 November 1974 dan selesai 36 bulan kemudian tanggal 5 Juli 1977 dengan berhasil dibangunnya train LNG pertama (train A).