Over his career he has found oil, gas and sulfur deposits in the salt domes off of Louisiana's Gulf Coast.

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The SPR is stored in a series of massive underground salt domes on the U.S. Gulf Coast, immediately adjacent to several internal energy transport hubs.

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Another possibility under study in various parts of the world, is compressing large volumes of air into caverns, salt domes or other subterranean features and retrieving energy from the released atmosphere as it escapes.

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