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Underground Natural Gas Storage by All Operators
(Million Cubic Feet)
Area: Period:
 Show Data By:
Data Series Area
Nov-25 Dec-25 Jan-26 Feb-26 Mar-26 Apr-26 View
History
Natural Gas in Storage
706,520 640,045 541,471 468,787 465,896 504,708 1990-2026
Base Gas
336,650 336,645 336,641 336,527 336,499 336,540 1990-2026
Working Gas
369,870 303,400 204,830 132,260 129,397 168,168 1990-2026
Net Withdrawals
4,710 66,874 98,574 72,713 2,866 -38,812 1990-2026
Injections
25,278 11,828 6,575 10,727 38,176 52,945 1990-2026
Withdrawals
29,988 78,702 105,149 83,440 41,042 14,133 1990-2026
Change in Working Gas from Same Period Previous Year
             
Volume
5,070 -5,491 -1,242 6 2,598 12,160 1990-2026
Percent
1.4 -1.8 -0.6 0 2.0 7.8 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: 6/30/2026
Next Release Date: 7/31/2026