Thanks for this.
Can you source your information here to confirm?
My impression is that removing a politician,
anywhere at anytime over any issue whatsoever, without also dealing with his constituency will have minimal even negligible effect.
He can’t source any information because he is just giving his opinion with no facts to back it up.
I think you’re asking about the Reserves.
It is from the annual Statistical Report of Energy that BP has published for 70 yrs. You can see the history of Ven reserves in the spreadsheet.
It’s a huge Excel spreadsheet. If you really want to download it, I can give you the link.