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Underground Natural Gas Storage Capacity
(Million Cubic Feet)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
2018 2019 2020 2021 2022 2023 View
History
U.S.
488,557 483,165 487,250 488,456 487,168 491,160 2008-2023
Alabama
21,950 21,950 21,950 21,950 21,950 21,950 2008-2023
Arkansas
0 0 0 0 0 0 2012-2023
California
0 0 0 0 0 0 2012-2023
Colorado
0 0 0 0 0 0 2012-2023
Illinois
0 0 0 0 0 0 2012-2023
Indiana
0 0 0 0 0 0 2012-2023
Kansas
0 0 0 0 0 0 2008-2023
Kentucky
0 0 0 0 0 0 2012-2023
Louisiana
156,193 153,583 158,013 159,923 152,613 154,240 2008-2023
Maryland
0 0 0 0 0 0 2012-2023
Michigan
2,160 2,160 2,160 2,160 2,161 2,161 2008-2023
Mississippi
135,102 133,456 133,084 132,945 132,616 132,304 2008-2023
Montana
0 0 0 0 0 0 2012-2023
Nebraska
0 0 0 0 0 0 2012-2023
New Mexico
0 0 0 0 0 0 2012-2023
New York
1,450 1,450 1,450 1,450 1,450 1,450 2008-2023
Ohio
0 0 0 0 0 0 2012-2023
Oklahoma
0 0 0 0 0 0 2012-2023
Oregon
0 0 0 0 0 0 2012-2023
Pennsylvania
0 0 0 0 0 0 2012-2023
Tennessee
0 0 0 0 0 0 2012-2023
Texas
167,702 167,036 167,064 166,497 172,847 175,525 2008-2023
Utah
0 0 0 0 0 0 2012-2023
Virginia
4,000 3,530 3,530 3,530 3,530 3,530 2008-2023
West Virginia
0 0 0 0 0 0 2012-2023
Wyoming
0 0 0 0 0 0 2012-2023
- = 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: 3/31/2025
Next Release Date: 4/30/2025