Answer:
United States is the highest consumer of oil
Poland had the first commercial oil well
Saudi Arabia is the highest producer of oil
Step-by-step explanation:
United States is the highest consumer of oil in the world, totaling 19.4 million barrels a day.
Poland had the first commercial oil well, while many believe the first commercial oil well was drilled by Edwin Drake, in 1859, the first oil wells in the world were dug a few years earlier in the Old World, in southern Poland.
While all the charts I've looked at list the U.S. as the highest producer in the world as well, next on the list is Saudi Arabia produces 11.81 million b/d, which is 12% of the world's total oil production.