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Weekly Natural Gas Storage Report

for week ending April 11, 2025   |   Released: April 17, 2025 at 10:30 a.m.   |   Next Release: April 24, 2025

Working gas in underground storage, Lower 48 states Summary text CSV JSN
    Historical Comparisons
Stocks
billion cubic feet (Bcf)
  Year ago
(04/11/24)
5-year average
(2020-24)
Region 04/11/25 04/04/25 net change implied flow   Bcf % change Bcf % change
East 290     296     -6     -6       377     -23.1     336     -13.7    
Midwest 373     373     0     0       526     -29.1     433     -13.9    
Mountain 166     165     1     1       167     -0.6     110     50.9    
Pacific 213     206     7     7       230     -7.4     178     19.7    
South Central 804     789     15     15       1,027     -21.7     863     -6.8    
   Salt 242     233     9     9       300     -19.3     259     -6.6    
   Nonsalt 562     557     5     5       727     -22.7     604     -7.0    
Total 1,846     1,830     16     16       2,326     -20.6     1,920     -3.9    
Totals may not equal sum of components because of independent rounding.


Summary

Working gas in storage was 1,846 Bcf as of Friday, April 11, 2025, according to EIA estimates. This represents a net increase of 16 Bcf from the previous week. Stocks were 480 Bcf less than last year at this time and 74 Bcf below the five-year average of 1,920 Bcf. At 1,846 Bcf, total working gas is within the five-year historical range.

For information on sampling error in this report, see Estimated Measures of Sampling Variability table below.

Working Gas in Underground Storage Compared with Five-Year Range

Note: The shaded area indicates the range between the historical minimum and maximum values for the weekly series from 2020 through 2024. The dashed vertical lines indicate current and year-ago weekly periods.



Estimated measures of sampling variabilityDownload History (April 2015 to Present)
   
Coefficient of Variation for Stocks
% of working gas
  Standard Error for Net Change
billion cubic feet (Bcf)
Region 04/11/25 04/04/25   net change
East 1.3     1.3       0.2    
Midwest 0.9     0.8       0.7    
Mountain 1.0     0.9       0.1    
Pacific 0.0     0.0       0.0    
South Central 0.8     0.8       0.2    
   Salt 1.5     1.5       0.2    
   Nonsalt 1.0     1.0       0.2    
Total 0.4     0.4       0.8