Repsol operates the Puertollano coking refinery, which is located in Ciudad Real, Spain. According to GlobalData, who tracks and profiles more than 1,400 refineries worldwide, it is an integrated coking owned by Repsol. The refinery started operations in 1965 and has a Nelson Complexity Index (NCI) of 9.16. Buy the profile here.

Key refinery processes

Crude Distillation Unit (mbd): 150
Vacuum Distillation (mbd): 66
Coking (mbd): 29
Catalytic Cracker (mbd): 32
Hydrocracker (mbd): 37
Reformer (mbd): 14
Hydrotreater (mbd): 98
Alkylation (mbd): 3
Isomerization (mbd): 2

The capacity of the Puertollano refinery is expected to remain the same as 150mbd by 2030.

Maintenance activities at Puertollano coking refinery

The Puertollano refinery coking witnessed two incidents during the period 2017-2022.

About Repsol

Repsol SA (Repsol) is an integrated oil and gas company. The company carries out oil and natural gas exploration and production, supplies and trades crude oil and products, refines oil; produces and markets petroleum products, liquefied natural gas (LNG) and petrochemicals. It operates refineries in Spain and Peru. The company markets fuels directly through a network of retail stations and sales distributors. It also carries out the generation, transmission, distribution and commercialization of electricity. The company has a presence in North America, Africa, Europe, Latin America, Asia and Oceania. Repsol is headquartered in Madrid, Spain.

For more details on the Puertollano coking 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.