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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
12,725 11,509 12,373 12,662 12,659 12,568 1990-2026
Base Gas
10,189 10,189 10,189 10,189 10,189 10,189 1990-2026
Working Gas
2,536 1,320 2,184 2,473 2,470 2,379 1990-2026
Net Withdrawals
412 1,215 -863 -290 3 91 1990-2026
Injections
204 406 1,084 675 0 4 1990-2026
Withdrawals
616 1,621 220 385 3 95 1990-2026
Change in Working Gas from Same Period Previous Year
             
Volume
-313 -1,025 440 289 210 115 1990-2026
Percent
-11.0 -43.7 25.3 13.2 9.3 5.1 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: 7/31/2026
Next Release Date: 8/31/2026