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Underground Natural Gas Storage by All Operators
(Million Cubic Feet)
Area: Period:
 Show Data By:
Data Series Area
Dec-25 Jan-26 Feb-26 Mar-26 Apr-26 May-26 View
History
Natural Gas in Storage
33,128 31,255 30,343 30,379 30,766 31,257 1990-2026
Base Gas
22,197 22,197 22,197 22,197 22,197 22,197 1990-2026
Working Gas
10,931 9,058 8,146 8,182 8,569 9,060 1990-2026
Net Withdrawals
229 1,869 908 -40 -391 -495 1990-2026
Injections
      105 444 495 1990-2026
Withdrawals
229 1,869 908 65 54   1990-2026
Change in Working Gas from Same Period Previous Year
             
Volume
-827 -758 181 89 73 -468 1991-2026
Percent
-7.0 -7.7 2.3 1.1 0.9 -4.9 1991-2026
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Change in Working Gas from Same Period, Previous Year, includes data for Alaska which had no working gas recorded for periods prior to January 2013.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 7/31/2026
Next Release Date: 8/31/2026