Also known as:
The Casper refinery is a very small, medium complexity refinery located in Casper, Wyoming in the US.
The refinery is 100% owned and operated by HF Sinclair. In 2021 Sinclair announced that the company will be acquired by HollyFrontier.
The refinery processes light sweet crude from local production and imported sweet synthetic crude from Canada.
Product is distributed to surrounding markets in Wyoming, Colorado, South Dakota, Nebraska, Montana, Idaho, and Utah.
Complexity: 7.9
Atmospheric distillation - 25.5 kbpd
Vacuum distillation - 5.6 kbpd
FCC - 12 kbpd
Reformer - 5.5 kbpd - Semiregen
Naphtha hydrotreater - 8.2 kbpd
Distillate hydrotreater - 11.2 kbpd
FCC gasoline hydrotreater - 6.5 kbpd
Asphalt plant - 2.1 kpd
1923 - Built by White Eagle Refining
1930 - Acquired by Socony (Mobil)
1968 - Acquired by Sinclair
1969 - Sinclair acquired by ARCO
1976- ARCO spun off Sinclair
2016 - FCC gasoline hydrotreater added
2021 - Sinclair acquired by HollyFrontier to form HF Sinclair