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Weekly Natural Gas Storage Report

for week ending May 3, 2024   |   Released: May 9, 2024 at 10:30 a.m.   |   Next Release: May 16, 2024

Working gas in underground storage, Lower 48 states Summary text CSV JSN
    Historical Comparisons
Stocks
billion cubic feet (Bcf)
  Year ago
(05/03/23)
5-year average
(2019-23)
Region 05/03/24 04/26/24 net change implied flow   Bcf % change Bcf % change
East 454     425     29     29       419     8.4     351     29.3    
Midwest 584     564     20     20       492     18.7     424     37.7    
Mountain 191     182     9     9       101     89.1     103     85.4    
Pacific 246     240     6     6       110     123.6     182     35.2    
South Central 1,087     1,073     14     14       995     9.2     862     26.1    
   Salt 314     314     0     0       284     10.6     271     15.9    
   Nonsalt 773     759     14     14       710     8.9     591     30.8    
Total 2,563     2,484     79     79       2,119     21.0     1,923     33.3    

Totals may not equal sum of components because of independent rounding.

Summary

Working gas in storage was 2,563 Bcf as of Friday, May 3, 2024, according to EIA estimates. This represents a net increase of 79 Bcf from the previous week. Stocks were 444 Bcf higher than last year at this time and 640 Bcf above the five-year average of 1,923 Bcf. At 2,563 Bcf, total working gas is above 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 2019 through 2023. 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 05/03/24 04/26/24   net change
East 1.3     1.3       0.3    
Midwest 0.7     0.7       0.6    
Mountain 1.2     1.3       0.3    
Pacific 0.0     0.0       0.0    
South Central 0.6     0.6       0.6    
   Salt 1.5     1.5       0.5    
   Nonsalt 0.5     0.5       0.3    
Total 0.4     0.4       0.9