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please double check the answers are correct Q 1 : A gas reservoir is 4 3 0 0 acres in area, 1 2 0 f

please double check the answers are correct
Q1:
A gas reservoir is 4300 acres in area, 120ft thick, at 149F temperature, with a water saturation
of 25%, and contains gas of 0.82 gravity. The pressure at the reservoir's perimeter is 2850a
A well, 613 in diameter, is completed in the middle of the reservoir and is kept at a pressure of
1200 psia.
What is the production rate from this reservoir in SCF/day?
The steady-state production rate (in SCF/day) of a well from a gas reservoir is given by:
qgsc=703.25kghTbar(Z)PE2-PW2ln(rerW)
where kg is the effective permeability to gas (darcies) and ?bar(Z) and ?bar() are the average reservoir gas
z-factor and viscosity, respectively. These properties are to be estimated at the average pressure
in the reservoir. The gas effective permeability curve is shown below.
Q2:
In Q1, what is the rate of gas in CF/day arriving at the well?
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