(Oil prices) may stay high.Logical formLearned from144 sentences. Inventories of distillates may include (heating oil).Logical formLearned from144 sentences. A (state oil) may pertain-to a country.Logical formLearned from143 sentences. An (oil wealth) can be unprecedented.Logical formLearned from143 sentences. (Crude oil) may rise some cents.Logical formLearned from143 sentences. (Oil prices) can be changed.Logical formLearned from143 sentences. A country can be dependent on oil.Logical formLearned from143 sentences. An (oil dependence) may pertain-to a country.Logical formLearned from143 sentences. Oil can be processed.Logical formLearned from143 sentences. A price of (crude oil) may gain some cents to some dollars.Logical formLearned from143 sentences. (Oil prices) may undergo a collapse.Logical formLearned from142 sentences. (Oil reserve) can be rich.Logical formLearned from142 sentences. Offshore drilling can be for oil.Logical formLearned from142 sentences. Oil can be in the world.Logical formLearned from142 sentences. (Distillate stocks) may include (heating oil).Logical formLearned from142 sentences.