The world produces about 85 million barrels a day. That's where demand is now, too. And I've seen forecasts that demand is going to be higher than that by the end of the year.
Let me give you a number that is pretty shocking when you hear it. The world uses 30 billion barrels of oil a year. There is no way we're replacing 30 billion barrels of oil. Just a million barrels a day is 1,000 wells producing 1,000 barrels. That's big.