Generate Before Tax Cash Flow for the given data below: a. The price of oil is to be $75/Bbl and does not vary. b. The oil sale is 10 MBD in the first year of production and reduces by 5% each year c. The drilling cost is $150,000,000 and the facilities cost is $499,000.000 d. The Lease Operating Expense (LOE) is 5% of CAPEX. e. The lease is for 5 years. The first year is for investment and production starts in the second year