U s remaining crude oil storage capacity

5 million barrels,as of August 2025, the SPR currently holds approximately 402 million barrels of crude oil. That amount of crude oil, refined into motor gasoline, could fill about 630 million sedans. We will provide this information for an indeterminate period of time to help stakeholders better assess current market conditions. WS: Fill & Stocks in Pipelines & In-Transit by Water & Rail data was reported at 137,235. The calculation method is "net inventory/total space", which is the crude oil inventory after deducting the amount of oil in pipelines and transportation, divided by the total oil storage space. It is the largest publicly known emergency supply in the world; its underground tanks in Louisiana and Texas have capacity for 714 million barrels (113,500,000 m 3). [1]The United States started the petroleum reserve in 1975 to mitigate future supply disruptions as part of the international. 22, 2026 full report Crude Oil Production Re-benchmarking Notice: When we release the Short-Term Energy Outlook (STEO) each month, the weekly estimates of domestic crude oil production are reviewed to identify any.