Doubt there’s a year. They’re currently draining it down to like 270-280ish million barrels. Which is breaking the integrity of the caverns and they can’t actually drain it completely it needs something like 100ish million barrels at minimum capacity to not fuck up the pipes.
On the integrity side. The caverns were only designed for a lifetime of 5 full drawdowns[1]. The caverns the oil is stored in and the pillars supporting them are made of salt. They get the oil out by pumping water in which floats the oil up.
Salt has certain integrity problems when submerged in water or so I’ve been told.
This current admin doesn’t appear to accept the idea of negative consequences for their actions so I would not be surprised if they destroy the caverns because they think they can suck every last drop out.
[1] https://www.msn.com/en-us/money/markets/frequent-oil-draws-f...
It's very annoying that the cost of fixing all this and replenishing the stockpile is going to most likely fall on people who had little to nothing to do with it becoming such a big problem.