Working gas in storage was 1,704 Bcf as of Friday, April 12, 2013, according to EIA estimates. This represents a net increase of 31 Bcf from the previous week. Stocks were 794 Bcf less than last year at this time and 74 Bcf below the 5-year average of 1,778 Bcf. In the East Region, stocks were 93 Bcf below the 5-year average following net injections of 19 Bcf. Stocks in the Producing Region were 48 Bcf below the 5-year average of 751 Bcf after a net injection of 13 Bcf. Stocks in the West Region were 67 Bcf above the 5-year average after a net drawdown of 1 Bcf. At 1,704 Bcf, total working gas is within the 5-year historical range.