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Underground Natural Gas Storage by All Operators
(Million Cubic Feet)
Area: Period:
 Show Data By:
Data Series Area
Jun-25 Jul-25 Aug-25 Sep-25 Oct-25 Nov-25 View
History
Natural Gas in Storage
602,133 605,430 607,757 609,217 642,042 656,774 1990-2025
Base Gas
296,951 297,177 298,099 298,126 297,995 298,022 1990-2025
Working Gas
305,182 308,253 309,658 311,091 344,047 358,752 1990-2025
Net Withdrawals
-23,584 -3,317 -2,261 -2,034 -33,355 -14,594 1990-2025
Injections
48,130 39,484 33,800 32,779 53,622 37,374 1990-2025
Withdrawals
24,546 36,167 31,539 30,745 20,267 22,779 1990-2025
Change in Working Gas from Same Period Previous Year
             
Volume
-16,726 -12,289 3,138 1,535 -2,844 -135 1990-2025
Percent
-5.2 -3.8 1.0 0.5 -0.8 0 1991-2025
- = 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: 2/6/2026
Next Release Date: 2/27/2026