San Antonio is a very small, very simple refinery located in San Antonio, Texas in the US.
The refinery is 100% owned and operated by Calumet Specialty Products.
Complexity: 4.2
Atmospheric distillation - 21 kbpd
Reformer - 6 kbpd - Continuous
Naphtha hydrotreater - 6 kbpd
Distillate hydrotreater - 8 kbpd
1955 - Acquired by Howell from Phoenix Refining
1991 - Acquired by AGE
2009 - CCR reformer and naphtha hydrotreater added
2011 - Acquired by Nustar
2013 - Acquired by Calumet