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Underground Natural Gas Storage Capacity
(Million Cubic Feet)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
2019 2020 2021 2022 2023 2024 View
History
U.S.
483,165 487,250 488,456 487,168 491,160 477,650 2008-2024
Alabama
21,950 21,950 21,950 21,950 21,950 21,950 2008-2024
Arkansas
0 0 0 0 0 0 2012-2024
California
0 0 0 0 0 0 2012-2024
Colorado
0 0 0 0 0 0 2012-2024
Illinois
0 0 0 0 0 0 2012-2024
Indiana
0 0 0 0 0 0 2012-2024
Kansas
0 0 0 0 0 0 2008-2024
Kentucky
0 0 0 0 0 0 2012-2024
Louisiana
153,583 158,013 159,923 152,613 154,240 141,817 2008-2024
Maryland
0 0 0 0 0 0 2012-2024
Michigan
2,160 2,160 2,160 2,161 2,161 2,161 2008-2024
Mississippi
133,456 133,084 132,945 132,616 132,304 131,996 2008-2024
Montana
0 0 0 0 0 0 2012-2024
Nebraska
0 0 0 0 0 0 2012-2024
New Mexico
0 0 0 0 0 0 2012-2024
New York
1,450 1,450 1,450 1,450 1,450 1,450 2008-2024
Ohio
0 0 0 0 0 0 2012-2024
Oklahoma
0 0 0 0 0 0 2012-2024
Oregon
0 0 0 0 0 0 2012-2024
Pennsylvania
0 0 0 0 0 0 2012-2024
Tennessee
0 0 0 0 0 0 2012-2024
Texas
167,036 167,064 166,497 172,847 175,525 174,746 2008-2024
Utah
0 0 0 0 0 0 2012-2024
Virginia
3,530 3,530 3,530 3,530 3,530 3,530 2008-2024
West Virginia
0 0 0 0 0 0 2012-2024
Wyoming
0 0 0 0 0 0 2012-2024
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Existing fields include both active and inactive fields.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 11/28/2025
Next Release Date: 12/31/2025