Pasadena Refining Systems operates the Pasadena refinery, which is located in Texas, the US. It is a non integrated refinery owned by Chevron. The refinery, which started operations in 1920, has an NCI of 9.

Key processes of the refinery

Crude Distillation Unit (mbd): 110
Vacuum Distillation (mbd): 38
Catalytic Cracker (mbd): 52
Reformer (mbd): 23
Hydrotreater (mbd): 84
Alkylation (mbd): 13

The capacity of the refinery is expected to remain the same as 110mbd by 2030.

Maintenance activities at Pasadena refinery

The Pasadena refinery witnessed fourteen incidents during the period 2015-2020.


Information on the refinery is sourced from GlobalData’s refinery database that provides detailed information on all active and upcoming, crude oil refineries and heavy oil upgraders globally. Not all companies mentioned in the article may be currently existing due to their merger or acquisition or business closure.