Based on our OPEC quota, We do have 1.7mbpd quota.
1.7mbpd multiplied by Let's say $100per barrel. = $170m in a day.
Govt has 60% sharing formula with IOC's.
60% of $170m = $102m
So I guess $102m ( may be more) per day from oil alone.
another point is why is it that the IOC's with just 40% seems to be doing well than the Govt with 60%.
The IOC's pay mega salaries, pay tax, pay compensations, settlement, CSR, Royalties and still have enormous profit to repatriate to
their countries where they still pay tax and profit to shareholders. It beats me hollow.

Even Jonaxxxx in his airness sef no sabi

These figures may be wrong now that the ppb has gone south. but the amount available (even now) is still humongous.

This was when Nigeria was making money now that ppb has gone down drastically, and our population is blowing up, we should be doing some serious thinking.
The cost of production was about $18 to $20 per barrel of oil, dunno what it is now.