MOSCOW, Feb 28 (Reuters) - Gazprom Neft, an oil arm of Russian gas company Gazprom, posted 177.9 billion roubles ($5 billion) in 2013 net profit, up 1 percent year-on-year.
In 2012, Gazprom Neft saw net profit at 176.3 billion roubles.
The company said in a statement on Friday its revenues were down 1 percent to 1.5 trillion roubles last year. ($1 = 36.1655 Russian roubles)
(Reporting by Katya Golubkova, editing by Elizabeth Piper)