Combustibles 2 Combustibles fs̤iles 2 Fossil fuels 2 Fuels 2 Industria del petrl̤eo 2 Industria petroqum̕ica 2 Petrochemical industry 2 больше ... Petroleum industry reservorios 2 wellheads Petroleum refineries 1 Refinera̕s de petrl̤eo 1 drilling 1 energa̕ 1 energy 1 energy sources,reservoirs 1 fuentes de energa̕ 1 gas natural 1 heavy marine transport 1 natural gas 1 offshore oil platforms 1 operaciones 1 operations 1 perforacin̤ 1 petrl̤eo 1 petroleum 1 plataformas petroleras 1 pozos 1 procesos 1 processes 1 меньше ...