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U.S. Underground Natural Gas Storage by Storage Type
(Million Cubic Feet)
Period:
Data Series
Oct-17 Nov-17 Dec-17 Jan-18 Feb-18 Mar-18 View
History
All Operators
             
Natural Gas in Storage
8,170,238 8,062,349 7,392,056 6,496,622 6,029,353 5,746,735 1973-2018
Base Gas
4,353,741 4,353,086 4,359,790 4,358,857 4,359,323 4,357,637 1973-2018
Working Gas
3,816,497 3,709,263 3,032,266 2,137,764 1,670,030 1,389,098 1973-2018
Net Withdrawals
-247,451 85,270 694,433 896,092 466,817 284,845 1973-2018
Injections
385,138 202,506 79,868 144,987 143,154 180,456 1973-2018
Withdrawals
137,687 287,776 774,301 1,041,079 609,971 465,301 1973-2018
Salt Cavern Storage Fields
             
Natural Gas in Storage
547,906 575,600 493,227 387,694 392,423 389,172 1994-2018
Base Gas
197,469 196,822 196,713 195,262 196,079 194,915 1994-2018
Working Gas
350,437 378,777 296,514 192,432 196,343 194,257 1994-2018
Net Withdrawals
-32,740 -27,833 82,579 105,216 -4,903 3,367 1994-2018
Injections
90,574 69,386 33,190 87,826 70,142 73,656 1994-2018
Withdrawals
57,834 41,553 115,770 193,042 65,239 77,023 1994-2018
Nonsalt Cavern Storage
             
Natural Gas in Storage
7,622,331 7,486,750 6,898,829 6,108,927 5,636,931 5,357,563 1994-2018
Base Gas
4,156,272 4,156,264 4,163,077 4,163,595 4,163,244 4,162,722 1994-2018
Working Gas
3,466,059 3,330,486 2,735,752 1,945,332 1,473,687 1,194,841 1994-2018
Net Withdrawals
-214,711 113,103 611,853 790,877 471,720 281,478 1994-2018
Injections
294,564 133,120 46,678 57,161 73,012 106,799 1994-2018
Withdrawals
79,853 246,224 658,531 848,037 544,732 388,277 1994-2018
- = 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: 05/31/2018
Next Release Date: 06/29/2018