The Foroska gas field natural gas field located on the continental shelf of the Black Sea. It was discovered in 1974 and developed by Chornomornaftogaz. It started commercial production in 1975. The total proven reserves of the Foroska gas field are around 900 billion cubic feet (25×109 m3), and production is slated to be around 67 million cubic feet per day (1.9×106 m3/d) in 2018.