For an oil reservoir , calculate the following for a vertical oil well considering steady state Porosity, Phi=0.25 Permeability, k=20 md thickness, h=40 ft Reservoir pressure, Pe=5,000 psi Bubble point pressure, Pb=100 psi Area, A=500 acres Skin, S=5 Total Compressibility, Ct=0.0000125 psi-1 Oil Viscosity, mo=1.5 cp, wellbore radis, rw=0.33 ft Time=30 days

On a average work day more than work place firs are reorted

Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.

Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented