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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
929,263 987,297 1,025,911 988,628 837,129 685,361 1990-2026
Base Gas
386,411 386,411 386,883 386,883 386,883 386,883 1990-2026
Working Gas
542,852 600,885 639,028 601,745 450,246 298,478 1990-2026
Net Withdrawals
-54,554 -58,033 -38,615 37,283 151,471 151,960 1990-2026
Injections
58,295 60,053 44,281 12,844 10,645 6,710 1990-2026
Withdrawals
3,741 2,020 5,666 50,127 162,116 158,670 1990-2026
Change in Working Gas from Same Period Previous Year
             
Volume
-41,961 -22,193 -14,890 -32,739 -62,186 -37,047 1990-2026
Percent
-7.2 -3.6 -2.3 -5.2 -12.1 -11.0 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