Working gas in storage was 3,538 Bcf as of Friday, September 25, 2015, according to EIA estimates. This represents a net increase of 98 Bcf from the previous week. Stocks were 454 Bcf higher than last year at this time and 152 Bcf above the 5-year average of 3,386 Bcf. In the East Region, stocks were 25 Bcf below the 5-year average following net injections of 62 Bcf. Stocks in the Producing Region were 164 Bcf above the 5-year average of 1,068 Bcf after a net injection of 30 Bcf. Stocks in the West Region were 14 Bcf above the 5-year average after a net addition of 6 Bcf. At 3,538 Bcf, total working gas is within the 5-year historical range.