Solve the question below

Question 1: (50 marks) A- Bit data: diameter 12.25; number of nozzles 4 (13; 14; ;14; 14) B- Surface Casing Details: K- 55 13 3/8-in, ID= 12.415-in, CSD = 2500 ft C- Drillstring details are: Dri.'I-pipe OD/ID = 5/4-in... length = 8000fit; Heavy walled Drillpipe OD/ID = 5/3-in ...Length =400 fit; Drill collar OD/ID = 8/3-in ... length = 300ft; D- Drilling fluid data: Mud density = 500 1b/bbl; Model = Power law; flow rate = 16 bbls/min. R3 = 10 F.6 = 13 R100 = 33 R200 = 53 R300 = 65 R600 = 90 E- Pump data: A triple: pump, 7-in liners, 3-in rods, 12-In stroke, 95% v. efficiency, max pressure 5000psi. 1. Consider BP fluid US E Hussain Rabia method to Calculate Pressure loss inside DP. "7 mark's" 2. Consider BP fluid US.E SPE method to Calculate Pressure loss inside HWDP DC. "7 marks" 3. Consider PL 'Auld US E SPE method to Calculate pressure loss outside DC. "7 marks" 4. Consider Pl. fluid US E API RP 13D to Calculate pressure loss outside DP and HWDP. "14 marks" 5. Determine maximum volumetric discharge of the pump in bbl/stroke. "5 marks" 6. Calculate: the number of pump strokes required to circulate mud from top to bottom. "5 marks" 7. Calculate the Equivalent Circulation Density (ECD)-use results of part 34. "5 marksquot