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Underground Natural Gas Storage by All Operators
(Million Cubic Feet)
Area: Period:
 Show Data By:
Data Series Area
Sep-25 Oct-25 Nov-25 Dec-25 Jan-26 Feb-26 View
History
Natural Gas in Storage
776,196 808,711 834,340 776,509 664,510 630,772 1990-2026
Base Gas
319,314 319,788 318,497 318,114 318,517 318,031 1990-2026
Working Gas
456,882 488,923 515,843 458,395 345,993 312,740 1990-2026
Net Withdrawals
-11,695 -32,760 -25,615 56,560 112,681 35,857 1990-2026
Injections
50,686 67,797 62,432 41,580 32,088 45,173 1990-2026
Withdrawals
38,991 35,037 36,817 98,140 144,769 81,029 1990-2026
Change in Working Gas from Same Period Previous Year
             
Volume
40,883 17,394 27,944 -15,533 -12,845 31,329 1990-2026
Percent
9.8 3.7 5.7 -3.3 -3.6 11.1 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: 4/30/2026
Next Release Date: 5/29/2026