Buenos Aires
The Neuba II, built in 1988, was expanded four times between 1996 and 2000. The pipeline begins in Cerros Colorados Complex, in the Neueuqén basin. It crosses Neuquén, Río Negro, La Pampa and Buenos Aires, ending in Ezeiza, Buenos Aires, just outside Buenos Aires. The pipeline is the main distribution for Buenos Aires and Greater Buenos Aires as well.