Wynnewood Refining operates the Wynnewood cracking refinery, which is located in Oklahoma, the US. According to GlobalData, who tracks and profiles more than 1,400 refineries worldwide, it is a non integrated cracking owned by CVR Energy. The refinery started operations in 1923 and has a Nelson Complexity Index (NCI) of 12.6. Buy the profile here.

Key refinery processes

Crude Distillation Unit (mbd): 75
Vacuum Distillation (mbd): 40
Catalytic Cracker (mbd): 22
Reformer (mbd): 19
Hydrotreater (mbd): 68
Alkylation (mbd): 6

The capacity of the Wynnewood refinery is expected to remain the same as 74.5mbd by 2030.

Maintenance activities at Wynnewood cracking refinery

The Wynnewood refinery cracking witnessed seven incidents during the period 2017-2022.

For more details on the Wynnewood cracking refinery, buy the profile here.


GlobalData, the leading provider of industry intelligence, provided the underlying research used to produce this article.

This information is drawn from GlobalData’s Oil & Gas Intelligence Center, which provides detailed profiles of 34,000+ oil and gas fields, 400,000+ exploration blocks, 1,100+ LNG terminals, 3,400+ gas processing plants, 5,000+ storage terminals, and 8,000+ pipelines, 1,400+ refineries and 13,000+ petrochemical plants worldwide.