Oil is NOT a fossil fuel! It is actually created in the earth's crust throughabiogenicchemical processes. And it is renewable and very abundant.
https://www.offshore-mag.com/home/article/16763422/theory-links-lithospheric-rotation-to-possible-abiogenic-oil-recharge
Googleabiogenic petroleumto learn that this is established science and os the basis of the modern oil industry. It's why Deepwater Horizon drilled in that spot and why North Sea oil transformed the UK and Scandinavia.