Matching of Black oil models-1.pdf1111111

ssuserc5a40b 5 views 38 slides Aug 13, 2024
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About This Presentation

11111


Slide Content

atching
of Black oil models
Submitted by:
Group ( B/GE 28 )
Ali Hammed Zighayier
Karar Haider
Ali Sameer Azeez
Hadi majed
Ali Abdul Latif
Mantezer Mahdi ismail
Supervised by:
Asst. Lect. Mohammed A. Ahmed
Field Measurement Lab.

Outlines
 Procedure of Matching of Black oil models
•Selection of black oil model
•Change Of Unit
•Black oil data input
•Black oil match data
•Matching

Selection of black oil model

Change Of Unit

Black oil data input

Black oil match data

Black oil match data

Matching

Calculation Of Bubble Point ( Pb )
1- select Bubble Point
2- select correlation
3- Match data
4- plot

Calculation Of Bubble Point ( Pb )
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Calculation Of Bubble Point ( Pb )
Standing correlation
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Calculation Of Bubble Point ( Pb )
Lasater correlation
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Calculation Of Bubble Point ( Pb )
Vasguez and Beggs correlation
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Calculation Of Bubble Point ( Pb )
Petrosky correlation
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Series1
Series2
Series3
Series4
Series7

Calculation Of Bubble Point ( Pb )
Correlation Parameter 1 Parameter 2 Error Error
From excel
Claso correlation 0.805766 -633.905 0 % 0 %
Standing correlation 0.88116 -310.835 63 % ��.��%
Lasater correlation 0.882011 -307.918 63 % ��.�%
Vasguez and Beggs correlation 0.811694 -602.823 63 % ��.�%
Petrosky correlation 0.839443 -471.813 63 % ��.�%
Summary
Due to the above result we not the correlation most more accurate is Claso
correlation to determine Bubble Point ( Pb ), Because there is no error in
this correlation and the Parameter 1 is nearly to the 1

Gas oil Ratio ( Rs )
1- select Gas oil Ratio ( Rs )
2- select correlation
3- Match data
4- plot

Gas oil Ratio ( Rs )
Claso correlation
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Gas oil Ratio ( Rs )
Standing correlation
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Gas oil Ratio ( Rs )
Lasater correlation
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Gas oil Ratio ( Rs )
Vasguez and Beggs correlation
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Gas oil Ratio ( Rs )
Petrosky correlation
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Series1
Series2
Series3
Series4
Series7
8

Gas oil Ratio ( Rs )
Correlation Parameter 1 Parameter 2 Error Error
From excel
Claso correlation 1.71899 56.8357 2.02 % ��.�%
Standing correlation 1.27073 78.6119 ��.��% �.�%
Lasater correlation 1.21631 70.3778 ��.��% ��%
Vasguez and Beggs correlation 0.987022 128.458 ��.��% ��.�%
Petrosky correlation 0.43031 183.332 ��.��% ��.�%
Summary
Due to the above result we not the correlation most more
accurate is Standing correlation to determine Gas oil Ratio ( Rs )
Because it is provide lower error in this correlation and the
Parameter 1 is nearly to the 1

Calculation Oil FVF ( Bo )
1- select Oil FVF ( Bo )
2- select correlation
3- Match data
4- plot

Calculation Oil FVF ( Bo )
Claso correlation
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Calculation Oil FVF ( Bo )
Standing correlation
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Calculation Oil FVF ( Bo )
Lasater correlation
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Calculation Oil FVF ( Bo )
Vasguez and Beggs correlation
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Calculation Oil FVF ( Bo )
Petrosky correlation
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Series1
Series2
Series3
Series4
Series7
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Calculation Oil FVF ( Bo )
Correlation Parameter 1 Parameter 2 Error Error
From excel
Claso correlation 1.93177 -0.8933935 �.??????� % �.� %
Standing correlation 1.26105 -310.835 ��.�� % �.�%
Lasater correlation 1.21008 -0.170316 ��.�� % �.� %
Vasguez and Beggs correlation 1.72636 -0.731462 ��.�� % �.� %
Petrosky correlation 1.72636 -0.731462 ��.�� % ��.��%
Summary
Due to the above result we not the correlation most more
accurate is Claso , Lasater , Vasguez and Beggs correlations to
determine Oil FVF ( Bo ), because it has the same error and the
Parameter 1 , 2 is nearly to one and zero

Calculation Oil viscosity μ (cp)
1- select Oil viscosity
2- select correlation
3- Match data
4- plot

Calculation Oil viscosity μ (cp)
Beal et al correlation
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Calculation Oil viscosity μ (cp)
Beggs et al correlation
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Calculation Oil viscosity μ (cp)
Petrosky correlation
0
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0 50 100 150 200 250 300 350 400
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Series1
Series2
Series3
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Calculation Oil viscosity μ (cp)
Correlation Parameter 1 Parameter 2 Error
Beal et al correlation 0.220809 0.629873 0 %
Beggs et al correlation 0.250687 0.920495 87 %
Petrosky correlation 0.31707 0.500368 0%
Summary
Due to the above result we not the correlation most more
accurate is Beal et al and Petrosky correlations to determine Oil
viscosity μ because it has the same error
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