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Underground Natural Gas Storage by All Operators
(Million Cubic Feet)
Data Series: Period:
 Monthly 
 Show Data By:
Data Series Area
Jun-24 Jul-24 Aug-24 Sep-24 Oct-24 Nov-24 View
History
U.S.
3,174,997 3,293,618 3,370,259 3,616,102 3,943,094 3,919,437 1973-2024
Alaska
27,577 29,623 31,255 32,508 32,238 30,196 2013-2024
Lower 48 States
3,147,420 3,263,994 3,339,004 3,583,594 3,910,856 3,889,242 2011-2024
Alabama
20,117 18,880 18,858 17,974 23,826 25,863 1995-2024
Arkansas
3,383 4,252 5,085 5,703 6,242 5,493 1990-2024
California
245,704 251,193 249,028 253,138 267,000 266,574 1990-2024
Colorado
45,526 48,884 53,158 57,438 60,136 59,879 1990-2024
Illinois
114,807 146,238 179,244 218,534 259,913 260,200 1990-2024
Indiana
16,016 17,613 20,825 24,766 28,235 28,998 1990-2024
Iowa
28,854 32,661 42,793 58,295 75,162 79,321 1990-2024
Kansas
90,203 91,829 98,685 104,657 108,603 106,187 1990-2024
Kentucky
86,595 87,070 87,582 91,606 95,501 90,401 1990-2024
Louisiana
321,908 320,542 306,521 309,556 346,891 358,887 1990-2024
Maryland
14,911 14,955 14,925 16,488 17,420 17,383 1990-2024
Michigan
529,876 555,633 584,813 623,078 653,919 634,484 1990-2024
Minnesota
1,027 1,155 1,426 1,760 2,061 2,147 1990-2024
Mississippi
106,475 105,940 104,339 104,506 126,978 132,562 1990-2024
Missouri
2,326 2,430 2,424 2,414 2,605 2,916 1990-2024
Montana
26,277 32,546 37,271 42,098 43,724 40,051 1990-2024
Nebraska
10,505 10,783 10,850 11,526 12,262 12,122 1990-2024
New Mexico
47,884 49,086 50,254 50,637 50,099 47,225 1990-2024
New York
73,493 78,927 83,178 95,761 103,395 102,047 1990-2024
Ohio
127,274 144,205 160,413 180,547 198,094 191,967 1990-2024
Oklahoma
153,923 153,867 154,452 162,212 173,918 174,647 1990-2024
Oregon
19,006 19,955 20,144 20,300 21,083 20,854 1990-2024
Pennsylvania
294,063 302,824 309,844 349,623 381,505 364,799 1990-2024
Tennessee
1,585 1,582 1,582 1,582 1,582 1,575 1997-2024
Texas
475,874 459,364 408,164 416,764 473,025 489,024 1990-2024
Utah
46,762 48,911 50,544 52,043 53,309 55,187 1990-2024
Virginia
3,136 3,876 3,757 4,197 4,433 4,710 1997-2024
Washington
21,730 20,344 20,927 22,310 21,878 21,500 1990-2024
West Virginia
157,163 175,206 191,837 215,657 227,735 219,311 1990-2024
Wyoming
61,017 63,247 66,082 68,425 70,325 72,930 1990-2024
AGA Producing Region
            1994-2014
AGA Eastern Consuming Region
            1994-2014
AGA Western Consuming Region
            1994-2014
East Region
670,039 719,991 763,955 862,273 932,581 900,216 2013-2024
South Central Region
1,171,884 1,154,673 1,096,103 1,121,373 1,259,484 1,292,663 2013-2024
Midwest Region
781,085 844,382 920,688 1,022,034 1,118,978 1,100,042 2013-2024
Mountain Region
237,971 253,456 268,159 282,166 289,854 287,393 2013-2024
Pacific Region
286,441 291,492 290,099 295,747 309,960 308,928 2013-2024
- = 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: 1/31/2025
Next Release Date: 2/28/2025