Natural Gas Stocks Injection in Romania decreased to 118.66 GWh/d on Friday July 3 from 119.21 in the previous day. Natural Gas Stocks Injection in Romania averaged 57.91 GWh/d from 2012 until 2026, reaching an all time high of 219.41 GWh/d in June of 2019 and a record low of 0.00 GWh/d in January of 2012.