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Initiative by IITians & Experts to guide aspirants for Petroleum Eng. CBT, GATE, SPE, PSUs..etc. & Interviews👔🎯 Website:- gateaceinpetroleumots.conductexam.com/ 📩 apigateinpetroleum@gmail.com ❤️FB-Apiace Est.Dt: 3-07-2019
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An oil well of wellbore radius 0.5 ft is shown to develop a skin. The damaged zone radius is 2.25 ft. Permeability is 300 md and the permeability of the damaged zone is 100 md. The effective well bore radius (ft) is..
Oil is producing at constant oil flow rate of 120 STB/day under a PSS flow. Pressure is declining at a constant rate of 0.04655 psi/hr.
h = 72 ft, = 25%, Bo = 1.3 bbl/STB, ct=25 x 10-6 psi-l. Drainage area will be_____acres
A) 40 B)44 C)45 D)80
