Kenai refinery

Also known as: 

Nikiski refinery

Kenai is a small, medium complexity refinery located 60 miles southwest of Anchorage on the Kenai Peninsula in Kenai, Alaska in the US.

The refinery is 100% owned and operated by Marathon.

The refinery processes Alakan crude and distributes product in the Alaska market.

Refinery configuration

Complexity: 5.8

Major process units:

Atmospheric distillation- 72 kbpd

Vacuum distillation- 26 kbpd

Hydrocracker- 13 kbpd

Reformer- 14 kbpd - Semiregen

Naphtha hydrotreater- 13 kbpd

Distillate hydrotreater- 12 kbpd

C5/C6 Isomerization- 5 kbpd

Hydrogen production- 13 MMscfd

Asphalt plant- 10 kpd

Sulfur plant - 25 t/d

Employees -  225

Location

54741 Tesoro Rd, Kenai, AK 99611 USA

Kenai refinery website

Refinery history

1969 - Built by Tesoro

2006 - Distillate hydrotreater added

2017 - Changed name to Andeavor

2018 - Andeavor merged into Marathon Petroleum