U.S. proved reserves of natural gas increased 5% in 2016, compared with a 17% decline in 2015
The United States had 341.1 trillion cubic feet (Tcf) of natural gas proved reserves as of December 31, 2016, according to U.S. Crude Oil and Natural Gas Proved Reserves, Year-end 2016, released by the EIA.

U.S. crude oil and lease condensate proved reserves remained at 35.2 billion barrels at year-end 2016.


Crude oil and lease condensate
billion barrels
Natural gas
trillion cubic feet

2015 U.S. proved reserves

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