PDPIf you had a pile of gold, you wouldn't need an accountant to tell you what you are worth, similarly i you have over 7 years supply of proved developed producing reserves you do not need an accountant either. So just who is trying to hoodwink others??
BTW the PDP has probablly increased from 7 years to 8 years in Q122 alone !! How do I know ? Simple ,just multiply the quantity at the end of 2021 by the percentage increase in production rates !!