For the following core plugs, gas floods were carried out using nitrogen. The oil produced from plugs 1 and 2 for the gas floods was 9.0 and 6.9 cm3, respectively. What is the residual oil saturation (Sorg) in these two plugs?Plug No.Initial Plug Saturations (%) ∅Bulk Volumeρgrainρoρw ρg SoSwSg (%)(cm3)(g/cm3)(g/cm3)(g/cm3)(g/cm3)164.6435.36038.2763.052.7190.7231.02160.001271.9328.07034.6351.052.7240.7231.02160.001

Given Data△L=2.666×10-1mm=0.2666mm△T=1.58So=64.64Sw=35.36%ϕ=38.27BV=63.05cm3

Answered: or the following core plugs, gas floods…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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For the following core plugs, gas floods were carried out using nitrogen. The oil produced from plugs 1 and 2 for the gas floods was 9.0 and 6.9 cm³, respectively. What is the residual oil saturation (Sorg) in these two plugs?

Plug No.	Initial Plug Saturations (%)	∅	Bulk Volume	ρ_grain	ρ_o	ρ_w	ρ_g
	So	Sw	Sg	(%)	(cm³)	(g/cm³)	(g/cm³)	(g/cm³)	(g/cm³)
1	64.64	35.36	0	38.27	63.05	2.719	0.723	1.0216	0.001
2	71.93	28.07	0	34.63	51.05	2.724	0.723	1.0216	0.001

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