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Underground Natural Gas Storage by All Operators
(Million Cubic Feet)
Area: Period:
 Show Data By:
Data Series Area
Aug-25 Sep-25 Oct-25 Nov-25 Dec-25 Jan-26 View
History
Natural Gas in Storage
886,626 928,064 972,894 972,460 924,749 857,089 1990-2026
Base Gas
715,044 715,170 715,387 715,567 715,587 715,587 1990-2026
Working Gas
171,583 212,894 257,507 256,892 209,161 141,501 1990-2026
Net Withdrawals
-28,997 -41,577 -44,993 326 47,711 67,660 1990-2026
Injections
32,528 41,603 45,018 16,609 3,712 3,117 1990-2026
Withdrawals
3,532 26 25 16,935 51,423 70,776 1990-2026
Change in Working Gas from Same Period Previous Year
             
Volume
-7,661 -5,639 793 133 -2,838 -4,503 1990-2026
Percent
-4.3 -2.6 0.3 0.1 -1.3 -3.1 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: 3/31/2026
Next Release Date: 4/30/2026