This is the oil refinery in Balikpapan city East Kalimantan, Indonesia. This is one of the biggest oil refinery in this state-owned oil company named Pertamina. Balikpapan is well-known for the oil and gas product in Indonesia. I took this picture in sunset time, while the lights getting darker, I was using long exposure to catch more light and give the smooth effect to the water. I'm finishing this picture with miniature effect, to get different effect of this refinery.