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Underground Natural Gas Storage by All Operators
(Million Cubic Feet)
Data Series: Period:
 Monthly 
 Show Data By:
Data Series Area
Feb-21 Mar-21 Apr-21 May-21 Jun-21 Jul-21 View
History
U.S.
6,247,841 6,188,654 6,354,239 6,770,915 7,018,683 7,188,304 1973-2021
Alaska
38,956 37,464 37,467 39,017 40,940 42,463 2013-2021
Lower 48 States
6,208,885 6,151,190 6,316,773 6,731,898 6,977,743 7,145,841 2011-2021
Alabama
24,036 30,920 32,381 33,269 31,824 28,834 1995-2021
Arkansas
13,850 13,370 13,498 14,377 15,242 16,144 1990-2021
California
424,085 415,626 440,061 475,393 492,179 486,786 1990-2021
Colorado
89,265 87,884 88,935 95,955 101,662 105,653 1990-2021
Illinois
819,854 788,415 778,697 793,688 820,279 845,530 1990-2021
Indiana
92,693 90,527 90,117 91,165 92,933 95,521 1990-2021
Iowa
225,117 219,028 217,894 220,708 225,186 227,272 1990-2021
Kansas
219,228 214,638 212,958 230,505 240,729 254,097 1990-2021
Kentucky
153,524 156,876 165,590 175,153 179,784 183,028 1990-2021
Louisiana
497,177 522,377 529,968 564,044 566,769 551,349 1990-2021
Maryland
55,956 53,047 52,086 52,583 54,358 56,146 1990-2021
Michigan
649,109 626,793 672,723 738,099 799,284 855,651 1990-2021
Minnesota
6,155 5,724 5,555 5,550 5,669 5,906 1990-2021
Mississippi
181,375 212,324 230,221 246,245 239,048 222,207 1990-2021
Missouri
11,601 11,934 11,811 11,799 11,786 12,572 1990-2021
Montana
188,575 185,347 186,407 189,279 192,968 196,841 1990-2021
Nebraska
26,828 26,455 27,115 29,496 30,982 31,790 1990-2021
New Mexico
63,894 64,564 65,134 67,864 67,487 65,653 1990-2021
New York
166,985 160,170 162,382 172,877 180,852 190,400 1990-2021
Ohio
391,171 376,730 380,220 398,351 421,306 448,487 1990-2021
Oklahoma
232,853 236,611 250,385 275,140 290,446 300,941 1990-2021
Oregon
18,941 17,158 19,148 24,106 27,617 30,278 1990-2021
Pennsylvania
499,134 475,244 489,574 525,819 551,761 577,436 1990-2021
Tennessee
2,103 2,110 2,112 2,168 2,219 2,219 1997-2021
Texas
575,978 594,956 618,665 670,982 665,015 655,170 1990-2021
Utah
86,605 91,268 94,956 104,150 111,089 114,026 1990-2021
Virginia
6,551 6,748 6,667 6,793 7,144 8,020 1997-2021
Washington
33,471 31,040 32,135 42,047 44,246 45,226 1990-2021
West Virginia
348,812 331,527 334,283 361,008 391,715 416,783 1990-2021
Wyoming
103,959 101,777 105,093 113,286 116,165 115,878 1990-2021
AGA Producing Region
            1994-2014
AGA Eastern Consuming Region
            1994-2014
AGA Western Consuming Region
            1994-2014
East Region
1,468,610 1,403,466 1,425,213 1,517,431 1,607,136 1,697,271 2013-2021
South Central Region
1,744,495 1,825,196 1,888,075 2,034,562 2,049,073 2,028,742 2013-2021
Midwest Region
1,960,155 1,901,408 1,944,500 2,038,329 2,137,140 2,227,700 2013-2021
Mountain Region
559,127 557,296 567,640 600,029 620,353 629,839 2013-2021
Pacific Region
476,498 463,824 491,345 541,546 564,042 562,289 2013-2021
- = 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: 8/31/2021
Next Release Date: 9/30/2021