Q3:- One of the companies wanted to drill an oil well in one of the fields in depth (6000 ft and well diameter 12.5 in) and in light of the following data: Mud :- 8% bentonite, 6% barite and water Drill pipe :- ID = 2.5 in, OD= 4.5, length = 4500 ft Drill collar:- ID = 2 in, OD = 5.5 in Bit :- tricone bit 3 nozzle ( 2x 12+1x13) Annulus :- assume laminar flow around drill pipe and drill collar where pressure loss (300 psi and 100 psi respectively) Other data:- Pressure loss at surface (20 psi) Plastic viscosity = 10 cp Calculate hydraulic horsepower of mud pump?

Q3:- One of the companies wanted to drill an oil well in one of the fields in depth (6000 ft and well diameter 12.5 in) and in light of the following data: Mud :- 8% bentonite, 6% barite and water Drill pipe :- ID = 2.5 in, OD= 4.5, length = 4500 ft Drill collar:- ID = 2 in, OD = 5.5 in Bit :- tricone bit 3 nozzle ( 2x 12+1x13) Annulus :- assume laminar flow around drill pipe and drill collar where pressure loss (300 psi and 100 psi respectively) Other data:- Pressure loss at surface (20 psi) Plastic viscosity = 10 cp Calculate hydraulic horsepower of mud pump?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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