i need help on this A two-stage separation was done for a mixture and the final

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i need help on this

A two-stage separation was done for a mixture and the final composition is listed in the table below. The separator is at 75 degree F and 100 psig and the stock-tank is at a temperature of 75 degree F. The mixture is a liquid at its bubble point at reservoir conditions of 2620 psig and 220 degree F. The K-factors are listed in the table. For the separator n_g = 0.4919 was used and for the stock tank use n_g = 0.1234 was used. Mass of the reservoir oil is 93.75 lb/lb mole and the density is 41.09 lb/cuft. Calculate the following using the information provided: Producing gas-oil ratio Stock-tank oil gravity Oil formation volume factor

Explanation / Answer

a)Producing gas-oil ratio is 7.89*10^-5

It is the weight of the gas divided by the mass of reservoir oil

That is 0.0074/93.75=7.89*10^-5

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