Where is Green River? Colorado?
Saudis have 260 bbl barrels though many say it BS and far less because they never upgrade it.
My guess-timates are in the lower 48 onshore:
Oil shale 1.7 bbls
Coal diesel the same?
Oil like Bakken 20 billion?
Offshore and AK:
ANWR 10 to 15 bbls
SE US coastal 10 bbl??
CA and West Coastal 10 bbls
Gulf Deep water 10 to 20 bbls
Permafrost hydrate methane gas in AK onshore - enough gas to warm 30 million homes for a decade?
Does not count the possible deep sea methane.
Both parties and especially the Democrats are selling us out to Saudis.