OREANDA-NEWS. January 23, 2008. Due to the maintenance work, the function of a cat cracker producing high-octane gasoline and liquefied gas in Baku Oil Refinery named after Heydar Aliyev was suspended on January 18, 2008. During the period of repair, new and modern plant equipments will be installed to secure the effective work of the cat cracker. Gasoline and liquefied gas reserve in the country allows to start installation of the new equipments. The necessary measures were taken to complete the installation on time.