Baku is the centre of a major oil- and gas-producing region, and major long-distance pipelines radiate from the region's oil fields to all neighboring areas. Pipelines are generally high capacity lines and have diameters of either 1,020 or 1,220 millimeters. The main petroleum pipeline was completed in 2005 under American pressure to limit Russian and Iranian influence in the area. It runs from Baku via Tbilisi to Ceyhan in Turkey, therefore the acronym BTC pipeline. It made partly obsolete the old Soviet pipeline pumping crude oil from the onshore and offshore Caspian fields near Baku west across Azerbaijan and Georgia to the port of Batumi, where the oil is either exported in its crude form or processed at Batumi's refinery. Two natural gas lines parallel the old petroleum line as far as Tbilisi, where they turn north across the Caucasus Mountains to join the grid of natural gas pipelines that supply cities throughout Russia and Eastern Europe.
Condensate 1 km; gas 3,361 km; oil 1,424 km (2008)
Read more about this topic: Transport In Azerbaijan