Use the below inputs to Compute discounted net cash flow starting from development period.

development period	Initial term 5 years.
production period	Initial term 20 years.
Royalty	10%
Cost Recovery	40%
Exploration costs	$72mm
Tax rate	35%
Capital costs	$508mm, assume to be incurred during the 5 years of development.
Depreciation rate	20% straight
Fixed operating costs	$20mm/year
Variable operating costs	$ 2/bbl.
Reserves	250mm barrels
discount rate	10%
Oil price	65 $/bbl.

Some instructions that can help.

how View 11442067 Product Activation Failed Office Timeline Acrobat PDFelement Tell me what you want to do A rest Direction DOC Agnes AL- Coment to smann- 4) Shape Ourine Find Replace Sche Ed NET CASHFLOW = CASH INFLOW - CASH OUTFLOW CASH INFLOW = Revenue = Price x Production > CASH OUTFLOW = Revenue - Royalty - Opex - Capex - Tax and, Royalty - Royalty Rate x Revenue Tax = Tax Rate x (Revenue - Royalty - Opex - Capital Allowance) Therefore, NET CASHFLOW = (Price x Production) - Royalty Rate x Price x Production) - Opex . Cap Tax Rate x (Price x Production) - Royalty - Opex - Capital Allowance NET REVENUES = (Price x Production) x ( 1 - RoyRate ) x (1 - Tax Rate) A NET CAPEX minus Capex - TaxRate Capital Allowance A NET OPEX minus Opex x ( 1 Tax Rate) (1) Example from Rayahy Tax fiscale You are screen sharing Stop Sh how View 11442067 Product Activation Failed Office Timeline Acrobat PDFelement Tell me what you want to do A rest Direction DOC Agnes AL- Coment to smann- 4) Shape Ourine Find Replace Sche Ed NET CASHFLOW = CASH INFLOW - CASH OUTFLOW CASH INFLOW = Revenue = Price x Production > CASH OUTFLOW = Revenue - Royalty - Opex - Capex - Tax and, Royalty - Royalty Rate x Revenue Tax = Tax Rate x (Revenue - Royalty - Opex - Capital Allowance) Therefore, NET CASHFLOW = (Price x Production) - Royalty Rate x Price x Production) - Opex . Cap Tax Rate x (Price x Production) - Royalty - Opex - Capital Allowance NET REVENUES = (Price x Production) x ( 1 - RoyRate ) x (1 - Tax Rate) A NET CAPEX minus Capex - TaxRate Capital Allowance A NET OPEX minus Opex x ( 1 Tax Rate) (1) Example from Rayahy Tax fiscale You are screen sharing Stop Sh