Also known as:
Complexity: 12.4
Atmospheric distillation - 350 kbpd
Vacuum distillation - 88 kbpd
Coker - 15.5 kbpd
FCC - 110 kbpd
Hydrocracker - 15 kbpd
Reformer - 50 kbpd - Continuous
Reformer - 18 kbpd - Semiregen
Naphtha hydrotreater - 94 kbpd
Kerosene hydrotreater - 54 kbpd
Distillate hydrotreater - 132 kbpd
FCC gasoline hydrotreater - 75 kbpd
Alkylation - 16 kbpd - HF acid
C4 Isomerization - 5 kbpd
C5/C6 Isomerization - 4 kbpd
Sulfur plant - two plants: East - 102 t/d, West 160 t/d
1952 - West Plant built by Suntide (subsidiary of Sunray Oil)
1968 - West Plant acquired by Sun when merged with Sunray Oil
1974 - East Plant acquired by Kerr McGee from Southwestern Oil
1981 - West Plant acquired by Koch Industries from Sun and Gulf States
1981 - Acquired adjoining Gulf States refinery
1995 - Acquires East Plant from Kerr McGee
2002 - Company renamed Flint Hills
2013 - FCC gasoline hydrotreater capacity increased
2017 - Addition of crude pre-flash unit to expand distillation capacity (20 kbpd) at West Plant. $600MM project.
2018 - VGO hydrotreater converted to distillate hydrotreater