<P> The Strategic Petroleum Reserve ( SPR ) is an emergency fuel storage of petroleum maintained underground in Louisiana and Texas by the United States Department of Energy . It is the largest emergency supply in the world , with the capacity to hold up to 727 million barrels ( 115,600,000 m ) . The United States started the petroleum reserve in 1975 after oil supplies were interrupted during the 1973 -- 1974 oil embargo , to mitigate future temporary supply disruptions . </P>
<P> The Strategic Petroleum Reserve ( SPR ) is an emergency fuel storage of petroleum maintained underground in Louisiana and Texas by the United States Department of Energy . It is the largest emergency supply in the world , with the capacity to hold up to 727 million barrels ( 115,600,000 m ) . The United States started the petroleum reserve in 1975 after oil supplies were interrupted during the 1973 -- 1974 oil embargo , to mitigate future temporary supply disruptions . </P>
where does the united states keep an emergency stockpile of oil quizlet
where does the united states keep an emergency stockpile of oil quizlet
underground in Louisiana and Texas
underground in Louisiana and Texas