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Density of Drilling Mud considering a steel drilling pipe hanging in an oil well. Check FAQs
ρm=fz[g]AsLWell
ρm - Density of Drilling Mud?fz - Vertical Force at Bottom end of Drill String?As - Cross Section Area of Steel in Pipe?LWell - Length of Pipe Hanging in Well?[g] - Gravitational acceleration on Earth?

Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String Example

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Here is how the Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String equation looks like with Values.

Here is how the Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String equation looks like with Units.

Here is how the Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String equation looks like.

1439.957Edit=146.86Edit9.80660.65Edit16Edit
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Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String Solution

Follow our step by step solution on how to calculate Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String?

FIRST Step Consider the formula
ρm=fz[g]AsLWell
Next Step Substitute values of Variables
ρm=146.86kN[g]0.6516m
Next Step Substitute values of Constants
ρm=146.86kN9.8066m/s²0.6516m
Next Step Convert Units
ρm=146860N9.8066m/s²0.6516m
Next Step Prepare to Evaluate
ρm=1468609.80660.6516
Next Step Evaluate
ρm=1439.95695228787kg/m³
LAST Step Rounding Answer
ρm=1439.957kg/m³

Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String Formula Elements

Variables
Constants
Density of Drilling Mud
Density of Drilling Mud considering a steel drilling pipe hanging in an oil well.
Symbol: ρm
Measurement: DensityUnit: kg/m³
Note: Value can be positive or negative.
Vertical Force at Bottom end of Drill String
Vertical Force at Bottom end of Drill String depends on the density of drilling mud, cross section area of steel in the pipe and length of pipe hanging in the well.
Symbol: fz
Measurement: ForceUnit: kN
Note: Value can be positive or negative.
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: As
Measurement: AreaUnit:
Note: Value can be positive or negative.
Length of Pipe Hanging in Well
Length of Pipe Hanging in Well is essential in calculating all other values required in drilling.
Symbol: LWell
Measurement: LengthUnit: m
Note: Value can be positive or negative.
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 Density of Drilling Mud

​Go Mass Density of Drilling Mud when Buoyant Force acts in Direction opposite to Gravity Force
ρm=-((Te[g]As(LWell-z)-ρs))
​Go Mass Density of Drilling Mud for Lower Section of Drill String Length in Compression
ρm=LcρsLWell

Other formulas in Hydrostatics category

​Go Tension on Vertical Drill String
T=ρs[g]As(LWell-z)
​Go Mass Density of Steel for Tension on Vertical Drill String
ρs=T[g]As(LWell-z)
​Go Coordinate measured Downward from Top given Tension on Vertical Drill String
z=-((Tρs[g]As)-LWell)
​Go Cross Section Area of Steel in Pipe given Tension on Vertical Drill String
As=Tρs[g](LWell-z)

How to Evaluate Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String?

Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String evaluator uses 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) to evaluate the Density of Drilling Mud, Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String is mass of fluid per unit volume. Weight density, of fluid is weight of fluid per unit volume. Density of Drilling Mud is denoted by ρm symbol.

How to evaluate Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String using this online evaluator? To use this online evaluator for Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String, enter Vertical Force at Bottom end of Drill String (fz), Cross Section Area of Steel in Pipe (As) & Length of Pipe Hanging in Well (LWell) and hit the calculate button.

FAQs on Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String

What is the formula to find Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String?
The formula of Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String is expressed as 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). Here is an example- 1439.957 = 146860/([g]*0.65*16).
How to calculate Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String?
With Vertical Force at Bottom end of Drill String (fz), Cross Section Area of Steel in Pipe (As) & Length of Pipe Hanging in Well (LWell) we can find Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String using the formula - 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). This formula also uses Gravitational acceleration on Earth constant(s).
What are the other ways to Calculate Density of Drilling Mud?
Here are the different ways to Calculate Density of Drilling Mud-
  • 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))OpenImg
  • Density of Drilling Mud=(Lower Section of Drill String Length*Mass Density of Steel)/Length of Pipe Hanging in WellOpenImg
Can the Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String be negative?
Yes, the Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String, measured in Density can be negative.
Which unit is used to measure Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String?
Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String is usually measured using the Kilogram per Cubic Meter[kg/m³] for Density. Kilogram per Cubic Centimeter[kg/m³], Gram per Cubic Meter[kg/m³], Gram per Cubic Centimeter[kg/m³] are the few other units in which Mass Density of Drilling Mud given Vertical Force at Bottom End of Drill String can be measured.
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