Your recently completed well is producing stock-tank oil with an API gravity of 47.7 API and the separator gas with a specific gravity of 0.741. The total (separator plus stock-tank) producing gas-oil ratio is 1234 scf/STB. The producing gas-oil ratio has remained constant, so you believe that the reservoir pressure is above the bubble point pressure of the reservoir oil. The reservoir temperature is 279 F. No reservoir fluid study is available for your well. Question 7 Estimate the formation volume factor of the reservoir oil at its bubble point pressure at 279 F. Question 8 Estimate the formation volume factor of the reservoir oil at 2,600 psia at 279 F. Question 9 Estimate the formation volume factor of the reservoir oil at 4,000 psia at 279 F.