Difference between revisions of "Yield"

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(References)
(References)
Line 35: Line 35:
 
  |last1= John M. Campbell and Company
 
  |last1= John M. Campbell and Company
 
  |title=Gas Conditioning and Processing
 
  |title=Gas Conditioning and Processing
  |volume=1
+
  |volume=1: The Basic Principles
 
  |edition=8
 
  |edition=8
 
  |date=2004
 
  |date=2004

Revision as of 10:09, 20 April 2017

Brief

Yield is how much liquid hydrocarbons in bbl you get per 1 MMscf of gas.

Measured at the surface.

Calculated from the flash.

Math & Physics

 Yield = 10^6 \times \frac{x \times M_L \times \frac{1}{\rho_L} \times \frac{1}{5.615}}{y \times 379.5}\  \left [ \frac{bbl}{MMscf} \right ]

Nomenclature

 M = molecular weight, lbm/lbmol
 x = molar fraction of the liquid phase, lbmol
 y = molar fraction of the vapor phase, lbmol
 Yield = yield, bbl/MMscf

Greek symbols

 \rho = density, lbm/ft3

Subscripts

L = liquid

Conversions

379.5 ft3/lbmol at Psc=14.7 psia and Tsc 60°F [1]

References

[1]
  1. 1.0 1.1 John M. Campbell and Company (2004). Gas Conditioning and Processing. 1: The Basic Principles (8 ed.). Norman, Oklahoma, USA: John M. Campbell and Company. ISBN 0-9703449-0-2.