(20 points) The following diagram represents a typical production system. The reservoir condition is undersaturated and

P_(wf )

is greater than the bubble point pressure during production. The reservoir pressure at point 6 is maintained at a constant level through water injection. Pressure at the separator is set at a constant level.\ a. How would you calculate the pressure drops from

6->5->4->3->2->1

? Just state the methods.\ b. Sketch the pressure vs flow rate at these 6 points on the same plot.

(20 points) The following diagram represents a typical production system. The reservoir condition is undersaturated and Pwf is greater than the bubble point pressure during production. The reservoir pressure at point 6 is maintained at a constant level through water injection. Pressure at the separator is set at a constant level. a. How would you calculate the pressure drops from 654321 ? Just state the methods. b. Sketch the pressure vs flow rate at these 6 points on the same plot