Oil refineries
Oil refineries
Modern oil refinery
Oil refinery industry, smoke stacks on cloudy sky background
Dark smoke from oil refinery rising towards sky, at Anacortes in Puget Sound.
Steps leading up the side of a white storage tank at an oil refinery plant. A pattern of shadows.
Aerial view of building infrastucture of industry power plant, smart chamical, gas and oil refinery
Gas pipeline valve isolated on white.
Chemical plant
Chemical plant
Enhanced Oil Recovery
Chemical plant
Chemical plant
Liquid oxygen plant
Coal powered power plant
Little Industry Planet At Night
Ceiling mounted cassette type air conditioner in building system work. Ventilation compressor.
Portrait of two confident industrial workers wearing hard hats in factory
Low angle shot of huge steel storage tanks in the industrial zone against a cloudy sky
Cement plant with high factory structure and tower cranes at industrial production area
Oil pump jack isolated on white background.
Chimney and storage tank. Chemical plant.Factory
Control station and gas pipe line junction. Pipe , tank and valve.
Illuminated petrochemical industry in the dark
Two silos for lime
Industrial cranes in Gdansk shipyards
Enhanced Oil Recovery
Oil pump jack isolated on white background.
