PETE2213 Radial Darcy's Law Name: Radial Forms of Darcy's Law Differential (Radial) Form V= _k dp u dr General Radial Form (Darcy Units) 2x . kh (pe...

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PETE2213Radial Darcy's LawName:Radial Forms of Darcy's LawDifferential (Radial) FormV=_k dpu drGeneral Radial Form (Darcy Units)2x . kh (pe - Pw)q[em'/sec], k[darcy], h[cm], p[atm], H[ep], r[ft]In re/General Radial Form (Field Units)q[bbl/day], k[md], h[ft], p[psi], u[cp], r[ft]q = 7.079 -10-3 kh (Pe - Pw)H Inle/1. Water [u = 1 cp] flows (5 cc/sec) radially through the sandstone sample shown below. Determine thepermeability (k) of the core. [ Answer: k = 131.3 md ]q = 5 cc/srw-= 0.5 cm= 7 cmh = 4 cmk = ? mdPwf = 1 atmPe = 5 atm2. 75 bbl/day of oil ( do not worry about STB or RVB at this time) [u = 2 cp] flows radially and out the center ofthe reservoir section shown below. Determine pe, the pressure at the outer extent. [ Answer: pe = 5198.5 psi ]q = 75 bbl/hrrw -re= 0.3 ft= 420 fth = 32 ftk = 48 mdPwf = 2800 psiPe = ?