Formation fluid compressibility (acidizing)

Input(s)

Ko,Kw,KgK_{o}, K_{w}, K_{g}: Isothermal coefficient of Compressibility of Reservoir Oil. Water and Gas ( psi1\mathrm{psi}^{-1} )

So,Sw,SgS_{o}, S_{w}, S_{g}: Oil, Water and Gas Saturation Fractions (dimensionless)

Output(s)

KflK_{f l}: Fracture Conductivity ( mD\mathrm{mD} in.)

Formula(s)

Kfl=So(Ko)+Sw(Kw)+Sg(Kg)K_{f l}=S_{o}\left(K_{o}\right)+S_{w}\left(K_{w}\right)+S_{g}\left(K_{g}\right)

Reference(s)

Williams, B. B., Gidley, J. L., & Schechter, R. S. (1979). Acidizing Fundamentals. Henry L. Doherty Memorial Fund of AIME, Society of Petroleum Engineers of AIME, Page: 56.


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