Oita is a medium sized cracking/hydrocracking refinery located on the souther island of Kyushu in Japan.
The refinery is 100% owned and operated by Eneos.
Complexity: 7.7
Atmospheric distillation - 14 kbpd
Vacuum distillation - 66 kbpd
RCC - 26 kbpd
Hydrocracker - 11 kbpd
Reformer - Continuous (CCR) unit - 30 kbpd
1964 - Refinery commissioned by Kyushu Oil
2008 - Kyushu Oil acquired by Nippon Oil