Oil & Gas

The execution of different types of turnkey projects for the Oil & Gas sector is one of DF's specialities.

Fuel storage

The company has carried out projects in many countries for the major multinational petrochemical companies with references in Spain, Mexico, Brazil, Peru, Costa Rica, Argentina and Jordan, among others.

Fuel storage is one the group’s main specialities thanks to the ample experience acquired in this field by its subsidiary Duro Felguera Energy Storage.

(See references)


Liquefied Natural Gas (LNG) tanks

Vertical and spherical storage tanks

Hydrocarbon storage plants

Operation and Maintenance

Turnkey projects


Duro Felguera Energy Storage

Turnkey construction of fuel storage terminals, LNG storage tanks and storage equipment (spherical tanks, vertical cylindrical tanks, horizontal cylindrical tanks, refrigerated, semi-refrigerated and high temperature tanks).

Founded in 1962 as Felguera Stockage to meet the Spanish storage needs, currently present worldwide, Duro Felguera Energy Storage specializes in engineering, design, manufacture and the complete construction of terminals and individual (vertical, spherical or horizontal) storage equipment.

The company is visibly present in highly technological sectors like cryogenical tanks for LNG, high temperature tanks for the storage of molten salts in solar thermal power plants and the turnkey construction of storage terminals.

(See references)


Duro Felguera produces 26 tanks for the Olefins Expansion project (Poland)

Duro Felguera participates in PKN Orlen’s Olefins Expansion project with a relevant contract for the design, engineering, supply, prefabrication, transport to the site and assembly of 26 process tanks for the Plock refinery. Duro Felguera Energy Storage, Duro Felguera Energy Storage, a subsidiary specialised in the execution of turnkey storage projects in different types of facilities for the Oil & Gas sector, among others, is in charge of the works.


  • DF Oil & Gas

    AddressParque Científico Tecnológico
    C/ Ada Byron, 90
    33203 Gijón, Asturias (Spain)
    Telephone+34 98 519 90 00