Old British Petroleum logo on a barrel - Stock image
Environmental Issues, Michigan, Oil, Oil Spill, USA
Celje, Slovenia - April 19, 2012: Old British Petroleum logo on a green barrel covered by oil. British Petroleum is third largest energy company in the world. BP was involved in many major environmental incidents including Deepwater Horizon oil spill which was the largest oil spill to date in petroleum industry. This shield style logo was used since 2002.