Tension on Vertical Drill String Solution

STEP 0: Pre-Calculation Summary
Formula Used
Tension on Vertical Drill String = Mass Density of Steel*[g]*Cross Section Area of Steel in Pipe*(Length of Pipe Hanging in Well-Coordinate measured Downward from Top)
T = ρs*[g]*As*(L-z)
This formula uses 1 Constants, 5 Variables
Constants Used
[g] - Gravitational acceleration on Earth Value Taken As 9.80665
Variables Used
Tension on Vertical Drill String - (Measured in Newton) - Tension on Vertical Drill String is described as the pulling force transmitted axially by the means of a string, a cable, chain, or similar object.
Mass Density of Steel - (Measured in Kilogram per Cubic Meter) - Mass Density of Steel varies based on the alloying constituents but usually ranges between 7,750 and 8,050 kg/m3.
Cross Section Area of Steel in Pipe - (Measured in Square Meter) - Cross Section Area of Steel in Pipe is the extent of a surface or plane figure as measured in square units.
Length of Pipe Hanging in Well - (Measured in Meter) - Length of Pipe Hanging in Well is essential in calculating all other values required in drilling.
Coordinate measured Downward from Top - Coordinate measured Downward from Top depends on tension on a Vertical Drill String.
STEP 1: Convert Input(s) to Base Unit
Mass Density of Steel: 7750 Kilogram per Cubic Meter --> 7750 Kilogram per Cubic Meter No Conversion Required
Cross Section Area of Steel in Pipe: 0.65 Square Meter --> 0.65 Square Meter No Conversion Required
Length of Pipe Hanging in Well: 16 Meter --> 16 Meter No Conversion Required
Coordinate measured Downward from Top: 6 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
T = ρs*[g]*As*(L-z) --> 7750*[g]*0.65*(16-6)
Evaluating ... ...
T = 494009.99375
STEP 3: Convert Result to Output's Unit
494009.99375 Newton -->494.00999375 Kilonewton (Check conversion here)
FINAL ANSWER
494.00999375 494.01 Kilonewton <-- Tension on Vertical Drill String
(Calculation completed in 00.004 seconds)

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18 Hydrostatics Calculators

Mass Density of Drilling Mud when Buoyant Force acts in Direction opposite to Gravity Force
Go Density of Drilling Mud = -((Effective Tension/([g]*Cross Section Area of Steel in Pipe*(Length of Pipe Hanging in Well-Coordinate measured Downward from Top))-Mass Density of Steel))
Length of Pipe Hanging in Well given Effective Tension
Go Length of Pipe Hanging in Well = ((Effective Tension/((Mass Density of Steel-Density of Drilling Mud)*[g]*Cross Section Area of Steel in Pipe)+Coordinate measured Downward from Top))
Coordinate measured Downward from Top given Effective Tension
Go Coordinate measured Downward from Top = -(Effective Tension/((Mass Density of Steel-Density of Drilling Mud)*[g]*Cross Section Area of Steel in Pipe)-Length of Pipe Hanging in Well)
Mass Density of Steel when Buoyant Force acts in Direction opposite to Gravity Force
Go Mass Density of Steel = (Effective Tension/([g]*Cross Section Area of Steel in Pipe*(Length of Pipe Hanging in Well-Coordinate measured Downward from Top))+Density of Drilling Mud)
Cross Section Area of Steel given Effective Tension
Go Cross Section Area of Steel in Pipe = Effective Tension/((Mass Density of Steel-Density of Drilling Mud)*[g]*(Length of Pipe Hanging in Well-Coordinate measured Downward from Top))
Effective Tension given Buoyant Force acts in Direction opposite to Gravity Force
Go Effective Tension = (Mass Density of Steel-Density of Drilling Mud)*[g]*Cross Section Area of Steel in Pipe*(Length of Pipe Hanging in Well-Coordinate measured Downward from Top)
Coordinate measured Downward from Top given Tension on Vertical Drill String
Go Coordinate measured Downward from Top = -((Tension on Vertical Drill String/(Mass Density of Steel*[g]*Cross Section Area of Steel in Pipe))-Length of Pipe Hanging in Well)
Cross Section Area of Steel in Pipe given Tension on Vertical Drill String
Go Cross Section Area of Steel in Pipe = Tension on Vertical Drill String/(Mass Density of Steel*[g]*(Length of Pipe Hanging in Well-Coordinate measured Downward from Top))
Length of Pipe Hanging in Well given Tension on Vertical Drill String
Go Length of Pipe Hanging in Well = (Tension on Vertical Drill String/(Mass Density of Steel*[g]*Cross Section Area of Steel in Pipe))+Coordinate measured Downward from Top
Mass Density of Steel for Tension on Vertical Drill String
Go Mass Density of Steel = Tension on Vertical Drill String/([g]*Cross Section Area of Steel in Pipe*(Length of Pipe Hanging in Well-Coordinate measured Downward from Top))
Tension on Vertical Drill String
Go Tension on Vertical Drill String = Mass Density of Steel*[g]*Cross Section Area of Steel in Pipe*(Length of Pipe Hanging in Well-Coordinate measured Downward from Top)
Length of Pipe Hanging in Well given Vertical Force at Bottom End of Drill String
Go Length of Pipe Hanging in Well = Vertical Force at Bottom end of Drill String/(Density of Drilling Mud*[g]*Cross Section Area of Steel in Pipe)
Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String
Go Density of Drilling Mud = Vertical Force at Bottom end of Drill String/([g]*Cross Section Area of Steel in Pipe*Length of Pipe Hanging in Well)
Vertical Force at Bottom End of Drill String
Go Vertical Force at Bottom end of Drill String = Density of Drilling Mud*[g]*Cross Section Area of Steel in Pipe*Length of Pipe Hanging in Well
Mass Density of Drilling Mud for Lower Section of Drill String Length in Compression
Go Density of Drilling Mud = (Lower Section of Drill String Length*Mass Density of Steel)/Length of Pipe Hanging in Well
Length of Pipe Hanging given Lower Section of Drill String Length in Compression
Go Length of Pipe Hanging in Well = (Lower Section of Drill String Length*Mass Density of Steel)/Density of Drilling Mud
Mass Density of Steel for Lower Section of Drill String Length in Compression
Go Mass Density of Steel = (Density of Drilling Mud*Length of Pipe Hanging in Well)/Lower Section of Drill String Length
Lower Section of Drill String Length that is in Compression
Go Lower Section of Drill String Length = (Density of Drilling Mud*Length of Pipe Hanging in Well)/Mass Density of Steel

Tension on Vertical Drill String Formula

Tension on Vertical Drill String = Mass Density of Steel*[g]*Cross Section Area of Steel in Pipe*(Length of Pipe Hanging in Well-Coordinate measured Downward from Top)
T = ρs*[g]*As*(L-z)

What is Buoyancy?

Buoyancy is the force that causes objects to float. It is the force exerted on an object that is partly or wholly immersed in a fluid. Buoyancy is caused by the differences in pressure acting on opposite sides of an object immersed in a static fluid. It is also known as the buoyant force

How to Calculate Tension on Vertical Drill String?

Tension on Vertical Drill String calculator uses Tension on Vertical Drill String = Mass Density of Steel*[g]*Cross Section Area of Steel in Pipe*(Length of Pipe Hanging in Well-Coordinate measured Downward from Top) to calculate the Tension on Vertical Drill String, Tension on Vertical Drill String by considering steel drilling pipe hanging in oil well for two different ways of looking at buoyant force on body lead to two different approaches to static internal loads on structure as well. Tension on Vertical Drill String is denoted by T symbol.

How to calculate Tension on Vertical Drill String using this online calculator? To use this online calculator for Tension on Vertical Drill String, enter Mass Density of Steel s), Cross Section Area of Steel in Pipe (As), Length of Pipe Hanging in Well (L) & Coordinate measured Downward from Top (z) and hit the calculate button. Here is how the Tension on Vertical Drill String calculation can be explained with given input values -> 0.49401 = 7750*[g]*0.65*(16-6).

FAQ

What is Tension on Vertical Drill String?
Tension on Vertical Drill String by considering steel drilling pipe hanging in oil well for two different ways of looking at buoyant force on body lead to two different approaches to static internal loads on structure as well and is represented as T = ρs*[g]*As*(L-z) or Tension on Vertical Drill String = Mass Density of Steel*[g]*Cross Section Area of Steel in Pipe*(Length of Pipe Hanging in Well-Coordinate measured Downward from Top). Mass Density of Steel varies based on the alloying constituents but usually ranges between 7,750 and 8,050 kg/m3, Cross Section Area of Steel in Pipe is the extent of a surface or plane figure as measured in square units, Length of Pipe Hanging in Well is essential in calculating all other values required in drilling & Coordinate measured Downward from Top depends on tension on a Vertical Drill String.
How to calculate Tension on Vertical Drill String?
Tension on Vertical Drill String by considering steel drilling pipe hanging in oil well for two different ways of looking at buoyant force on body lead to two different approaches to static internal loads on structure as well is calculated using Tension on Vertical Drill String = Mass Density of Steel*[g]*Cross Section Area of Steel in Pipe*(Length of Pipe Hanging in Well-Coordinate measured Downward from Top). To calculate Tension on Vertical Drill String, you need Mass Density of Steel s), Cross Section Area of Steel in Pipe (As), Length of Pipe Hanging in Well (L) & Coordinate measured Downward from Top (z). With our tool, you need to enter the respective value for Mass Density of Steel, Cross Section Area of Steel in Pipe, Length of Pipe Hanging in Well & Coordinate measured Downward from Top and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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