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Underground Natural Gas Storage by All Operators
(Million Cubic Feet)
Area: Period:
 Show Data By:
Data Series Area
Feb-26 Mar-26 Apr-26 May-26 Jun-26 Jul-26 View
History
Natural Gas in Storage
185,853 204,633 225,538 235,093 235,441 203,884 1990-2026
Base Gas
118,947 118,521 120,238 120,826 118,309 118,355 1990-2026
Working Gas
66,906 86,113 105,300 114,267 117,131 85,529 1990-2026
Net Withdrawals
13,130 -18,681 -20,808 -9,862 -2,893 31,902 1990-2026
Injections
17,506 30,310 32,866 20,727 16,127 6,393 1990-2026
Withdrawals
30,636 11,629 12,057 10,865 13,235 38,294 1990-2026
Change in Working Gas from Same Period Previous Year
             
Volume
-5,250 -11,375 -12,714 -14,771 -6,582 -21,756 1990-2026
Percent
-7.3 -11.7 -10.8 -11.4 -5.3 -20.3 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: 9/30/2026
Next Release Date: 10/30/2026