Working gas in storage was 3,508 Bcf as of Friday, September 29, 2017, according to EIA estimates. This represents a net increase of 42 Bcf from the previous week. Stocks were 161 Bcf less than last year at this time and 8 Bcf below the five-year average of 3,516 Bcf. At 3,508 Bcf, total working gas is within the five-year historical range.
Note: The shaded area indicates the range between the historical minimum and maximum values for the weekly series from 2012 through 2016. The dashed vertical lines indicate current and year-ago weekly periods.