tharun (1)
DESCRIPTION
tTRANSCRIPT
oil aquifergeometry circular semicircularencroachment angleradius, ft 4000 80000flow regime semisteady state unsteady stateporosity o.20thickness, ft 30permeability, md 200 50viscosity, cp 1.2 0.36original pressure 3800 3800current pressure 3600original volume factor 1.3 1.04current volume factor 1.303 1.04bubble point pressure 3000
producing days 1100
Np 800000 STBWe 60000 STB of water
0.0000030.000003
N?
Pot aquifer modelF= NpBo + WpBw 1104800 bblEo=(Bo - Boi) 0.003ΔP = Pi - Pr 200 psiwi 21420224399 bblWe 12852134.64 bblK = We/ΔP 64260.6732N = F/Eo+ K(ΔP/Eo) 4652311546 bbl
180⁰
Cw
Cf