Keep in mind, oil is a fungible commodity, and no matter how much we produce in the US, it doesn't have to be refined and sold here. And, there is a profit component for US producers that will limit how much is produced domestically.
https://www.huffpost.com/entry/dona...-promise-recession_n_66c68217e4b01c59f9de051f
https://www.huffpost.com/entry/dona...-promise-recession_n_66c68217e4b01c59f9de051f