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U.S. Underground Natural Gas Storage by Storage Type
(Million Cubic Feet)
Period:
Data Series
Aug-24 Sep-24 Oct-24 Nov-24 Dec-24 Jan-25 View
History
All Operators
             
Natural Gas in Storage
7,847,569 8,097,355 8,422,133 8,400,225 7,923,452 6,914,948 1973-2025
Base Gas
4,477,315 4,482,018 4,483,734 4,485,353 4,485,447 4,489,753 1973-2025
Working Gas
3,370,254 3,615,337 3,938,399 3,914,872 3,438,005 2,425,195 1973-2025
Net Withdrawals
-78,622 -250,241 -327,311 23,165 476,169 1,011,775 1973-2025
Injections
322,452 401,073 421,766 223,575 156,533 96,204 1973-2025
Withdrawals
243,831 150,833 94,455 246,740 632,702 1,107,979 1973-2025
Salt Cavern Storage Fields
             
Natural Gas in Storage
479,038 489,721 563,850 581,903 587,287 441,103 1994-2025
Base Gas
207,343 215,246 217,164 218,147 218,451 218,393 1994-2025
Working Gas
271,695 274,475 346,685 363,755 368,836 222,710 1994-2025
Net Withdrawals
38,851 -10,697 -73,207 -17,115 -5,601 145,564 1994-2025
Injections
50,202 70,012 110,859 69,650 74,518 54,336 1994-2025
Withdrawals
89,052 59,316 37,652 52,535 68,917 199,900 1994-2025
Nonsalt Cavern Storage
             
Natural Gas in Storage
7,368,531 7,607,634 7,858,284 7,818,322 7,336,165 6,473,845 1994-2025
Base Gas
4,269,972 4,266,772 4,266,570 4,267,206 4,266,996 4,271,359 1994-2025
Working Gas
3,098,559 3,340,862 3,591,714 3,551,117 3,069,170 2,202,485 1994-2025
Net Withdrawals
-117,472 -239,544 -254,104 40,279 481,770 866,211 1994-2025
Injections
272,251 331,061 310,908 153,925 82,015 41,867 1994-2025
Withdrawals
154,778 91,517 56,804 194,205 563,785 908,078 1994-2025
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Positive net withdrawals indicate the volume of withdrawals in excess of injections. Negative net withdrawals indicate the volume of injections in excess of withdrawals.

  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 3/31/2025
Next Release Date: 4/30/2025