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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
236,479 258,051 265,904 240,919 198,913 185,853 1990-2026
Base Gas
120,655 120,634 120,604 120,459 119,711 118,947 1990-2026
Working Gas
115,824 137,417 145,300 120,460 79,202 66,906 1990-2026
Net Withdrawals
-11,394 -21,556 -8,174 24,631 42,686 13,130 1990-2026
Injections
22,472 27,299 19,943 16,734 13,437 17,506 1990-2026
Withdrawals
11,078 5,743 11,769 41,365 56,123 30,636 1990-2026
Change in Working Gas from Same Period Previous Year
             
Volume
11,318 10,439 12,738 -7,535 -740 -3,004 1990-2026
Percent
10.8 8.2 9.6 -5.9 -0.9 -4.3 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