Hydraulic Fracturing LAMBDAs
36 lambdas
PO.FRAC.KGD.Length.Leakoff.SI
Khristianovic-Geertsma-de Klerk (KGD) fracture half-length with Carter leakoff, [m] (SI units).
PO.FRAC.KGD.Length.NoLoss.SI
Khristianovic-Geertsma-de Klerk (KGD) fracture half-length without fluid loss, [m] (SI units).
PO.FRAC.KGD.Pnet.SI
Khristianovic-Geertsma-de Klerk (KGD) net fracturing pressure, [kPa] (SI units).
PO.FRAC.KGD.Volume.SI
Khristianovic-Geertsma-de Klerk (KGD) fracture volume (both wings), [m3] (SI units).
PO.FRAC.KGD.Wavg.SI
Khristianovic-Geertsma-de Klerk (KGD) average fracture width, [cm] (SI units).
PO.FRAC.KGD.Width.SI
Khristianovic-Geertsma-de Klerk (KGD) fracture width at wellbore, [cm] (SI units).
PO.FRAC.KGD.Width.General.SI
Khristianovic-Geertsma-de Klerk (KGD) fracture width (generalized with Poisson's ratio), [cm] (SI units).
PO.FRAC.Leakoff.Cc.SI
Compressibility-controlled leakoff coefficient (Cc), [m/sqrt(min)] (SI units).
PO.FRAC.Leakoff.Cumulative.SI
Cumulative fluid volume lost per unit area, [m] (SI units).
PO.FRAC.Leakoff.Cv.SI
Viscosity-controlled leakoff coefficient (Cv), [m/sqrt(min)] (SI units).
PO.FRAC.Leakoff.Eff.SI
Fracturing fluid efficiency, [fraction] (SI units).
PO.FRAC.Leakoff.Velocity.SI
Carter leakoff velocity at given time, [m/min] (SI units).
PO.FRAC.Leakoff.Vol.SI
Total leakoff volume from fracture, [m3] (SI units).
PO.FRAC.PKN.Length.Leakoff.SI
Perkins-Kern-Nordgren (PKN) fracture half-length with Carter leakoff, [m] (SI units).
PO.FRAC.PKN.Length.NoLoss.SI
Perkins-Kern-Nordgren (PKN) fracture half-length without fluid loss, [m] (SI units).
PO.FRAC.PKN.Pnet.SI
Perkins-Kern-Nordgren (PKN) net fracturing pressure, [kPa] (SI units).
PO.FRAC.PKN.Volume.SI
Perkins-Kern-Nordgren (PKN) fracture volume (one wing), [m3] (SI units).
PO.FRAC.PKN.Wavg.SI
Perkins-Kern-Nordgren (PKN) average fracture width, [cm] (SI units).
PO.FRAC.PKN.Width.SI
Perkins-Kern-Nordgren (PKN) fracture width at wellbore, [cm] (SI units).
PO.FRAC.PKN.Width.Leakoff.SI
Perkins-Kern-Nordgren (PKN) fracture width with Carter leakoff (large time), [cm] (SI units).
PO.FRAC.PKN.Width.NoLoss.SI
Perkins-Kern-Nordgren (PKN) fracture width without fluid loss, [cm] (SI units).
PO.FRAC.Proppant.Ds.SI
Proppant settling distance during transport, [m] (SI units).
PO.FRAC.Proppant.Re.SI
Particle Reynolds number for settling, [dimensionless] (SI units).
PO.FRAC.Proppant.TR.SI
Proppant transport ratio (horizontal/settling velocity), [dimensionless] (SI units).
PO.FRAC.Proppant.Vs.Hindered.SI
Hindered settling velocity (Richardson-Zaki), [m/min] (SI units).
PO.FRAC.Proppant.Vs.Stokes.SI
Stokes settling velocity (infinite dilution), [m/min] (SI units).
PO.FRAC.Proppant.Vs.StokesField.SI
Stokes settling velocity using specific gravity (field units), [m/min] (SI units).
PO.FRAC.Proppant.WallFactor.SI
Wall correction factor for settling in narrow fracture (Faxen), [dimensionless] (SI units).
PO.FRAC.Radial.Pnet.SI
Radial (Penny-shaped) fracture net pressure, [kPa] (SI units).
PO.FRAC.Radial.Radius.Leakoff.SI
Radial (Penny-shaped) fracture radius with Carter leakoff, [m] (SI units).
PO.FRAC.Radial.Radius.NoLoss.SI
Radial (Penny-shaped) fracture radius without fluid loss, [m] (SI units).
PO.FRAC.Radial.Volume.SI
Radial (Penny-shaped) fracture volume, [m3] (SI units).
PO.FRAC.Radial.Wavg.SI
Radial (Penny-shaped) fracture average width, [cm] (SI units).
PO.FRAC.Radial.Width.SI
Radial (Penny-shaped) fracture width at wellbore, [cm] (SI units).
PO.FRAC.Well.Cfd.SI
Fracture dimensionless conductivity, [dimensionless] (SI units).
PO.FRAC.Well.SkinEq.SI
Equivalent skin factor for vertical well with hydraulic fracture, [dimensionless] (SI units).