an Entity references as follows:
The Izgrev gas field natural gas field located on the continental shelf of the Black Sea. It was discovered in 1993 and developed by . It will begin production in 2018 and produces natural gas and condensates. The total proven reserves of the Izgrev gas field are around 278 billion cubic feet (7.9 km³), and production is slated to be around 40 million cubic feet/day (1.1×106m³) in 2018.