A line drive waterflooding operation is being conducted in a horizontal reservoir which is 35 ft...

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A line drive waterflooding operation is being conducted in a horizontal reservoir which is 35 ft thick, 625 ft wide with a porosity of 30%. The distance from the injector to the producer is 0.71 miles. Water injection rate is 2500 bbl/d. The oil viscosity is 2 cp and the water viscosity is 1 cp. The reservoir is initially at irreducible water saturation. Laboratory measured relative permeability data is given below: Sw Krw Kro 0.3 0.00 0.80 0.4 0.02 0.57 0.5 0.08 0.37 0.6 0.18 0.20 0.7 0.32 0.07 0.8 0.50 0.00 a) When does the flood front arrive at the producer? b) What is the oil recovery at the water breakthrough at the producing well in terms of 1. Original Oil In Place? 2. Original Mobile Oil In Place? c) What is the oil recovery when producing water oil ratio (WwOR) reaches 19 in terms of 1. Original Oil In Place? 2. Original Mobile Oil In Place? d) When is the WOR of 19 is reached at the producing well? e) What is the oil rate at the producer when the producing WOR reaches 99? A line drive waterflooding operation is being conducted in a horizontal reservoir which is 35 ft thick, 625 ft wide with a porosity of 30%. The distance from the injector to the producer is 0.71 miles. Water injection rate is 2500 bbl/d. The oil viscosity is 2 cp and the water viscosity is 1 cp. The reservoir is initially at irreducible water saturation. Laboratory measured relative permeability data is given below: Sw Krw Kro 0.3 0.00 0.80 0.4 0.02 0.57 0.5 0.08 0.37 0.6 0.18 0.20 0.7 0.32 0.07 0.8 0.50 0.00 a) When does the flood front arrive at the producer? b) What is the oil recovery at the water breakthrough at the producing well in terms of 1. Original Oil In Place? 2. Original Mobile Oil In Place? c) What is the oil recovery when producing water oil ratio (WwOR) reaches 19 in terms of 1. Original Oil In Place? 2. Original Mobile Oil In Place? d) When is the WOR of 19 is reached at the producing well? e) What is the oil rate at the producer when the producing WOR reaches 99?