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Underground Natural Gas Storage by All Operators
(Million Cubic Feet)
Area: Period:
 Show Data By:
Data Series Area
Jul-25 Aug-25 Sep-25 Oct-25 Nov-25 Dec-25 View
History
Natural Gas in Storage
250,648 256,096 270,527 272,096 268,550 258,239 1990-2025
Base Gas
163,793 163,793 163,793 163,793 163,793 163,793 1990-2025
Working Gas
86,855 92,303 106,734 108,303 104,758 94,446 1990-2025
Net Withdrawals
-9,123 -5,447 -14,431 -1,629 3,605 10,312 1990-2025
Injections
14,388 11,002 15,385 8,056 6,001 7,432 1990-2025
Withdrawals
5,266 5,554 954 6,427 9,606 17,744 1990-2025
Change in Working Gas from Same Period Previous Year
             
Volume
-4,974 -6,382 2,077 -299 -1,429 2,546 1990-2025
Percent
-5.4 -6.5 2.0 -0.3 -1.3 2.8 1991-2025
- = 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: 2/27/2026
Next Release Date: 3/31/2026