Williams Companies, Inc.
Close on Nov 2, 2026Market cap $87.08BP/E 28.4Yield 2.81%
Williams Companies U.S. Underground Natural Gas Storage by Year
U.S. Underground Natural Gas Storage — Working Gas at End of Period (Bcf)
Williams Companies U.S. Underground Natural Gas Storage: 3,306 in FY2025, down 3.8% from a year earlier.
Where the FY2025 figure comes from
Source: U.S. EIA Monthly Energy Review — Table 4.4 Natural Gas in Underground Storage ↗
Reported in U.S. EIA Monthly Energy Review (Table 4.4).
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | U.S. Underground Natural Gas Storage — Working Gas at End of Period (Bcf) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 3,306 | -3.8% | U.S. EIA Monthly Energy Review — Table 4.4 Natural Gas in Underground Storage ↗ |
| FY2024 | Dec 31, 2024 | 3,438 | -0.5% | U.S. EIA Monthly Energy Review — Table 4.4 Natural Gas in Underground Storage ↗ |
| FY2023 | Dec 31, 2023 | 3,456 | +18.2% | U.S. EIA Monthly Energy Review — Table 4.4 Natural Gas in Underground Storage ↗ |
| FY2022 | Dec 31, 2022 | 2,925 | -8.9% | U.S. EIA Monthly Energy Review — Table 4.4 Natural Gas in Underground Storage ↗ |
| FY2021 | Dec 31, 2021 | 3,210 | -3.9% | U.S. EIA Monthly Energy Review — Table 4.4 Natural Gas in Underground Storage ↗ |
| FY2020 | Dec 31, 2020 | 3,341 | – | U.S. EIA Monthly Energy Review — Table 4.4 Natural Gas in Underground Storage ↗ |
Breakdown
What makes up U.S. Underground Natural Gas Storage
Cite this data
StockData. (2026). Williams Companies U.S. Underground Natural Gas Storage, annual FY2020–FY2025 [Data set]. Compiled from Williams Companies SEC filings and investor materials. https://stockdatahq.com/stocks/wmb/kpis/eia-us-working-gas-storage-bcf
See every metric in the Williams Companies KPI table. Data updated Nov 1, 2026.