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Weekly Natural Gas Storage Report

for week ending May 10, 2024   |   Released: May 16, 2024 at 10:30 a.m.   |   Next Release: May 23, 2024

Working gas in underground storage, Lower 48 states Summary text CSV JSN
    Historical Comparisons
Stocks
billion cubic feet (Bcf)
  Year ago
(05/10/23)
5-year average
(2019-23)
Region 05/10/24 05/03/24 net change implied flow   Bcf % change Bcf % change
East 482     454     28     28       448     7.6     375     28.5    
Midwest 606     584     22     22       513     18.1     446     35.9    
Mountain 196     191     5     5       110     78.2     109     79.8    
Pacific 252     246     6     6       123     104.9     193     30.6    
South Central 1,097     1,087     10     10       1,017     7.9     890     23.3    
   Salt 313     314     -1     -1       289     8.3     278     12.6    
   Nonsalt 784     773     11     11       729     7.5     612     28.1    
Total 2,633     2,563     70     70       2,212     19.0     2,013     30.8    

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

Summary

Working gas in storage was 2,633 Bcf as of Friday, May 10, 2024, according to EIA estimates. This represents a net increase of 70 Bcf from the previous week. Stocks were 421 Bcf higher than last year at this time and 620 Bcf above the five-year average of 2,013 Bcf. At 2,633 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 05/10/24 05/03/24   net change
East 1.3     1.3       0.5    
Midwest 0.8     0.7       0.5    
Mountain 1.3     1.2       0.2    
Pacific 0.0     0.0       0.0    
South Central 0.6     0.6       0.9    
   Salt 1.5     1.5       0.8    
   Nonsalt 0.5     0.5       0.5    
Total 0.4     0.4       1.2