Difference between revisions of "Oil Material Balance"

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(Brief)
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:<math> GIIP </math> = gas initially in place, scf
 
:<math> GIIP </math> = gas initially in place, scf
 
:<math> G_p </math> = cumulative gas produced, scf
 
:<math> G_p </math> = cumulative gas produced, scf
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 +
== References ==
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<references>
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<ref name=DakeF>{{cite book
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|last1= Dake |first1=L.P.
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|title=Fundamentals of reservoir engineering
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|date=1978
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|publisher=Elsevier Science
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|place=Amsterdam, Hetherlands
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|isbn=0-444-41830-X
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}}</ref>
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</references>
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[[Category:E&P Portal]]
 
[[Category:E&P Portal]]

Revision as of 12:16, 28 March 2018

Brief

The general form the Oil Material Balance equation was first published by Schilthuis in 1941.

Math & Physics

Production mechanism - gas compressibility only:

 GIIP \times B_{gi}= (GIIP - G_p) B_g

See also

P/Z plot

Nomenclature

 B_g = gas formation volume factor, ft3/scf
 B_{gi} = initial gas formation volume factor, ft3/scf
 GIIP = gas initially in place, scf
 G_p = cumulative gas produced, scf

References

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