CREATE TABLE table_166346_1 (country VARCHAR, production___bbl__day_ VARCHAR)

Which country had a production (bbl/day) of 2,494,000 (10th)?
SELECT country FROM table_166346_1 WHERE production___bbl__day_ = "2,494,000 (10th)"
SELECT "country" FROM "table_166346_1" WHERE "2,494,000 (10th)" = "production___bbl__day_"