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U.S. Underground Natural Gas Storage by Storage Type
(Million Cubic Feet)
Period:
Data Series
Oct-18 Nov-18 Dec-18 Jan-19 Feb-19 Mar-19 View
History
All Operators
             
Natural Gas in Storage
7,593,566 7,387,086 7,069,544 6,359,796 5,791,789 5,544,792 1973-2019
Base Gas
4,356,617 4,356,312 4,360,531 4,365,714 4,365,616 4,359,928 1973-2019
Working Gas
3,236,950 3,030,775 2,709,013 1,994,082 1,426,174 1,184,864 1973-2019
Net Withdrawals
-290,521 204,880 320,339 708,614 568,139 245,174 1973-2019
Injections
421,566 213,135 190,513 95,142 104,352 189,724 1973-2019
Withdrawals
131,044 418,016 510,852 803,756 672,492 434,898 1973-2019
Salt Cavern Storage Fields
             
Natural Gas in Storage
449,977 466,067 501,054 438,788 377,245 357,226 1994-2019
Base Gas
195,059 195,172 195,806 195,541 194,542 192,482 1994-2019
Working Gas
254,918 270,895 305,248 243,247 182,703 164,744 1994-2019
Net Withdrawals
-61,291 -16,085 -33,930 62,430 61,999 19,111 1994-2019
Injections
105,866 81,434 88,134 45,425 42,191 68,172 1994-2019
Withdrawals
44,574 65,350 54,203 107,855 104,190 87,283 1994-2019
Nonsalt Cavern Storage
             
Natural Gas in Storage
7,143,590 6,921,019 6,568,490 5,921,007 5,414,544 5,187,566 1994-2019
Base Gas
4,161,558 4,161,140 4,164,725 4,170,173 4,171,074 4,167,446 1994-2019
Working Gas
2,982,032 2,759,880 2,403,765 1,750,835 1,243,471 1,020,120 1994-2019
Net Withdrawals
-229,230 220,965 354,270 646,184 506,140 226,063 1994-2019
Injections
315,700 131,701 102,379 49,717 62,162 121,552 1994-2019
Withdrawals
86,470 352,666 456,649 695,901 568,302 347,615 1994-2019
- = 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: 05/31/2019
Next Release Date: 06/28/2019