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Underground Natural Gas Storage by All Operators
(Million Cubic Feet)
Area: Period:
 Show Data By:
Data Series Area
Jun-25 Jul-25 Aug-25 Sep-25 Oct-25 Nov-25 View
History
Natural Gas in Storage
773,619 780,638 767,841 779,534 812,667 836,645 1990-2025
Base Gas
319,046 319,879 319,924 319,971 320,641 318,900 1990-2025
Working Gas
454,573 460,759 447,917 459,563 492,027 517,745 1990-2025
Net Withdrawals
-36,434 -6,987 12,772 -11,695 -33,197 -25,595 1990-2025
Injections
60,350 51,965 43,147 50,686 67,957 62,432 1990-2025
Withdrawals
23,916 44,978 55,920 38,991 34,760 36,837 1990-2025
Change in Working Gas from Same Period Previous Year
             
Volume
-21,278 1,398 39,758 43,564 20,498 29,846 1990-2025
Percent
-4.5 0.3 9.7 10.5 4.3 6.1 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: 2/6/2026
Next Release Date: 2/27/2026