Also known as:
Santa Maria is a small asphalt refinery located in California, in the US
It is owned and operated by Greka Integrated Assets
Complexity: 3.9
Atmospheric distillation - 10 kbpd
Vacuum distillation - 10 kbpd
Asphalt plant - 6 kbpd
1933 - Refinery commissioned by Five C Refining
1951 - Acquired by Douglas Oil
1960 - Conoco acquired Douglas Oil and the refinery
1994 - Refinery sold to Saba Petroleum
1999 - Acquired by Greka