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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
8,600 7,393 7,507 7,127 7,519 7,755 1997-2026
Base Gas
4,030 4,030 4,030 4,078 4,078 4,078 1997-2026
Working Gas
4,570 3,363 3,477 3,049 3,441 3,677 1997-2026
Net Withdrawals
293 1,207 -113 380 -392 -237 1995-2026
Injections
826 575 1,343 400 902 771 1997-2026
Withdrawals
1,118 1,782 1,230 780 510 534 1997-2026
Change in Working Gas from Same Period Previous Year
             
Volume
-173 -582 -91 -499 -431 -464 1997-2026
Percent
-3.7 -14.8 -2.5 -14.1 -11.1 -11.2 1997-2026
- = 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