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Foamless Separator Length-Diameter Correction Factor Formula

K=(L/D5)0.56K=\left(\frac{L/D}{5}\right)^{0.56}

Foamless Separator Length-Diameter Correction Factor calculates foamless separation correction factor for well performance workflows in production engineering.

Calculate

How engineers use this formula

Use this formula when the listed inputs (L_sep, D_sep) are known and the assumptions behind the cited well performance relationship match the engineering case being checked.

Assumptions

  • Input values are representative for the well, reservoir, fluid, or equipment case being evaluated.
  • The declared units match the field-unit constants used in the formula.
  • The cited formula applies to the selected petroleum engineering workflow.

Limitations

  • The calculation does not replace a full engineering model or operating procedure.
  • Accuracy depends on the source correlation, assumptions, input quality, and unit consistency.

Common mistakes

  • Mixing unit systems without converting the inputs.
  • Using default example values as field recommendations.
  • Applying the formula outside the source assumptions.

Default example

Using the default inputs, K_foamless equals 1 dimensionless.

L_sepft

20

D_sepft

4

Inputs

L_sep

ft

Separator Tank Length

D_sep

ft

Separator Tank Diameter

Outputs

K_foamless

dimensionless

Foamless Separation Correction Factor

L_sep

ft

Separator Tank Length

D_sep

ft

Separator Tank Diameter

Source and review

reviewed

Gas Conditioning and Processing, Campbell, J. M. (1992)

John M. Campbell. 1992. Gas Conditioning and Processing, Campbell Petroleum Series, Vol. 2, Page 73.

Source

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