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Length of Pipe Hanging in Well given Effective Tension Formula

GoLength of Pipe Hanging in Well given Tension on Vertical Drill String Formula

GoLength of Pipe Hanging in Well given Vertical Force at Bottom End of Drill String Formula

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Length of Pipe Hanging in Well is essential in calculating all other values required in drilling. Check FAQs

L Well = ((\frac{T e}{(ρ s - ρ m) \cdot [g] \cdot A s} + z))

L_Well - Length of Pipe Hanging in Well?T_e - Effective Tension?ρ_s - Mass Density of Steel?ρ_m - Density of Drilling Mud?A_s - Cross Section Area of Steel in Pipe?z - Coordinate measured Downward from Top?[g] - Gravitational acceleration on Earth?

Length of Pipe Hanging in Well given Effective Tension Example

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Here is how the Length of Pipe Hanging in Well given Effective Tension equation looks like with Values.

Here is how the Length of Pipe Hanging in Well given Effective Tension equation looks like with Units.

Here is how the Length of Pipe Hanging in Well given Effective Tension equation looks like.

16 = ((\frac{402.22}{(7750 - 1440) \cdot 9.8066 \cdot 0.65} + 6))

16m = ((\frac{402.22kN}{(7750kg/m³ - 1440kg/m³) \cdot 9.8066m/s² \cdot 0.65m²} + 6))

16 = ((\frac{402.22}{(7750 - 1440) \cdot 9.8066 \cdot 0.65} + 6))

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Length of Pipe Hanging in Well given Effective Tension Solution

Follow our step by step solution on how to calculate Length of Pipe Hanging in Well given Effective Tension?

FIRST Step Consider the formula

L Well = ((\frac{T e}{(ρ s - ρ m) \cdot [g] \cdot A s} + z))

Next Step Substitute values of Variables

∴

L Well = ((\frac{402.22kN}{(7750kg/m³ - 1440kg/m³) \cdot [g] \cdot 0.65m²} + 6))

Next Step Substitute values of Constants

∴

L Well = ((\frac{402.22kN}{(7750kg/m³ - 1440kg/m³) \cdot 9.8066m/s² \cdot 0.65m²} + 6))

Next Step Convert Units

∴

L Well = ((\frac{402220N}{(7750kg/m³ - 1440kg/m³) \cdot 9.8066m/s² \cdot 0.65m²} + 6))

Next Step Prepare to Evaluate

∴

L Well = ((\frac{402220}{(7750 - 1440) \cdot 9.8066 \cdot 0.65} + 6))

Next Step Evaluate

∴

L Well = 16.0000062217233m

LAST Step Rounding Answer

∴

L Well = 16m

Length of Pipe Hanging in Well given Effective Tension Formula Elements

Variables

Constants

Length of Pipe Hanging in Well

Length of Pipe Hanging in Well is essential in calculating all other values required in drilling.

Symbol: L_Well

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Length of Pipe Hanging in Well

Effective Tension

Effective Tension when buoyant force acts in a direction opposite to the gravity force.

Symbol: T_e

Measurement: ForceUnit: kN

Note: Value can be positive or negative.

Formulas to find Effective Tension

Mass Density of Steel

Mass Density of Steel varies based on the alloying constituents but usually ranges between 7,750 and 8,050 kg/m3.

Symbol: ρ_s

Measurement: Mass ConcentrationUnit: kg/m³

Note: Value can be positive or negative.

Formulas to find Mass Density of Steel

Density of Drilling Mud

Density of Drilling Mud considering a steel drilling pipe hanging in an oil well.

Symbol: ρ_m

Measurement: DensityUnit: kg/m³

Note: Value can be positive or negative.

Formulas to find Density of Drilling Mud

Cross Section Area of Steel in Pipe

Cross Section Area of Steel in Pipe is the extent of a surface or plane figure as measured in square units.

Symbol: A_s

Measurement: AreaUnit: m²

Note: Value can be positive or negative.

Formulas to find Cross Section Area of Steel in Pipe

Coordinate measured Downward from Top

Coordinate measured Downward from Top depends on tension on a Vertical Drill String.

Symbol: z

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Coordinate measured Downward from Top

Gravitational acceleration on Earth

Gravitational acceleration on Earth means that the velocity of an object in free fall will increase by 9.8 m/s2 every second.

Symbol: [g]

Value: 9.80665 m/s²

Other Formulas to find Length of Pipe Hanging in Well

Go Length of Pipe Hanging in Well given Tension on Vertical Drill String

L Well = (\frac{T}{ρ s \cdot [g] \cdot A s}) + z

Go Length of Pipe Hanging in Well given Vertical Force at Bottom End of Drill String

L Well = \frac{f z}{ρ m \cdot [g] \cdot A s}

Go Length of Pipe Hanging given Lower Section of Drill String Length in Compression

L Well = \frac{L c \cdot ρ s}{ρ m}

Other formulas in Hydrostatics category

Go Tension on Vertical Drill String

T = ρ s \cdot [g] \cdot A s \cdot (L Well - z)

Go Mass Density of Steel for Tension on Vertical Drill String

ρ s = \frac{T}{[g] \cdot A s \cdot (L Well - z)}

Go Coordinate measured Downward from Top given Tension on Vertical Drill String

z = - ((\frac{T}{ρ s \cdot [g] \cdot A s}) - L Well)

Go Cross Section Area of Steel in Pipe given Tension on Vertical Drill String

A s = \frac{T}{ρ s \cdot [g] \cdot (L Well - z)}

How to Evaluate Length of Pipe Hanging in Well given Effective Tension?

Length of Pipe Hanging in Well given Effective Tension evaluator uses 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)) to evaluate the Length of Pipe Hanging in Well, The Length of Pipe Hanging in Well given Effective Tension for when the buoyant force caused by the mud is treated as a distributed force concluding, that there is a distributed buoyant force acting on the entire body equal to the weight of drilling mud displaced by the drill string. Length of Pipe Hanging in Well is denoted by L_Well symbol.

How to evaluate Length of Pipe Hanging in Well given Effective Tension using this online evaluator? To use this online evaluator for Length of Pipe Hanging in Well given Effective Tension, enter Effective Tension (T_e), Mass Density of Steel (ρ_s), Density of Drilling Mud (ρ_m), Cross Section Area of Steel in Pipe (A_s) & Coordinate measured Downward from Top (z) and hit the calculate button.

FAQs on Length of Pipe Hanging in Well given Effective Tension

What is the formula to find Length of Pipe Hanging in Well given Effective Tension?

The formula of Length of Pipe Hanging in Well given Effective Tension is expressed as 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)). Here is an example- 16.00001 = ((402220/((7750-1440)*[g]*0.65)+6)).

How to calculate Length of Pipe Hanging in Well given Effective Tension?

With Effective Tension (T_e), Mass Density of Steel (ρ_s), Density of Drilling Mud (ρ_m), Cross Section Area of Steel in Pipe (A_s) & Coordinate measured Downward from Top (z) we can find Length of Pipe Hanging in Well given Effective Tension using the formula - 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)). This formula also uses Gravitational acceleration on Earth constant(s).

What are the other ways to Calculate Length of Pipe Hanging in Well?

Here are the different ways to Calculate Length of Pipe Hanging in Well-

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
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)
Length of Pipe Hanging in Well=(Lower Section of Drill String Length*Mass Density of Steel)/Density of Drilling Mud

Can the Length of Pipe Hanging in Well given Effective Tension be negative?

Yes, the Length of Pipe Hanging in Well given Effective Tension, measured in Length can be negative.

Which unit is used to measure Length of Pipe Hanging in Well given Effective Tension?

Length of Pipe Hanging in Well given Effective Tension is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Length of Pipe Hanging in Well given Effective Tension can be measured.

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Length of Pipe Hanging in Well given Effective Tension Formula

​GoLength of Pipe Hanging in Well given Tension on Vertical Drill String Formula

​GoLength of Pipe Hanging in Well given Vertical Force at Bottom End of Drill String Formula

Length of Pipe Hanging in Well given Effective Tension Example

Length of Pipe Hanging in Well given Effective Tension Solution

Length of Pipe Hanging in Well given Effective Tension Formula Elements

Other Formulas to find Length of Pipe Hanging in Well

Other formulas in Hydrostatics category

How to Evaluate Length of Pipe Hanging in Well given Effective Tension?

FAQs on Length of Pipe Hanging in Well given Effective Tension

Variable Name

GoLength of Pipe Hanging in Well given Tension on Vertical Drill String Formula

GoLength of Pipe Hanging in Well given Vertical Force at Bottom End of Drill String Formula