RE: Here's the important bit.1 Feb 2021 09:35
"200 bopd * 365 days * $56 = $4,088,000 p.a.
Minus the costs, say $16 per barrel, then that figure is : 200 bopd * 365 days *$40 = $2,920,000
US to UK exchange rate = £1 = $1.37
So net P.A. to UJO is $2,920,000 / 1.37 = £2,131,386"
Revenue minus cash cost of production does not equal profit. There are depreciation costs that need to be taken into account as well.