Hydrostatics Buoyancy Pipe Tension vs Depth Effect of Mud Pressure Laminar and Turbulent Flow Pressure Drop Calculations
قیمت فایل فقط 67,600 تومان
Wellbore Hydraulics
Axial Tension in Drill String
Example
A drill string consists of
10,000 ft of 19.5 #/ft drillpipe and
600 ft of 147 #/ft drill collars
suspended off bottom in 15#/gal mud
(Fb = bit weight = 0).
• What is the axial tension in the drillstring as a function of depth?
قیمت فایل فقط 67,600 تومان
برچسب ها : Wellbore Hydraulics , Hydrostatics , Buoyancy , Pipe Tension vs Depth , Effect of Mud Pressure , Laminar and Turbulent Flow , Pressure Drop Calculations