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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
34,974 30,079 27,046 28,583 29,276 32,661 1990-2026
Base Gas
14,909 14,909 14,909 14,909 14,909 14,909 1990-2026
Working Gas
20,065 15,170 12,137 13,674 14,367 17,752 1990-2026
Net Withdrawals
1,115 4,895 3,030 -1,546 -697 -3,403 1990-2026
Injections
877 224 454 2,004 735 3,674 1990-2026
Withdrawals
1,993 5,119 3,484 457 38 271 1990-2026
Change in Working Gas from Same Period Previous Year
             
Volume
833 3,169 5,591 7,240 6,721 5,487 1990-2026
Percent
4.3 26.4 85.4 112.5 87.9 44.7 1990-2026
- = 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