Category
Well Flow Performance
25 items
FlowRatePSS
Pseudosteady state production flow rate, [STB/d]
FlowRatePSSVogel
Vogel inflow performance for pseudosteady state flow, [STB/d]
ProdIndexHorWellBO
Pseudosteady state productivity index for horizontal well, [STB/(d.psi)] The Babu Odeh method for a box-shaped , anisotropic reservoir, with a well placed parallel to X(box length)-direction.
ProdIndexHorWellBO2
Pseudosteady state productivity index for horizontal well, [STB/(d.psi)] The Babu Odeh method for a box-shaped , anisotropic reservoir, with a well centrally placed parallel to X(box length)-direction.
ProdIndexPSS
Pseudosteady state productivity index for vertical well, [STB/(d.psi)]
TimeToPSS
Time to pseudosteady state for regular shape drainage area, [h]
FlowRateSS
Steady state production flow rate, [STB/d]
FlowRateSSVogel
Vogel inflow performance for Steady state flow, [STB/d]
ProdIndexHorWellBorisov
Horizontal well productivity index under steady state flow. Borisov method for well in an isotropic reservoir, [STB/(d.psi)]
ProdIndexHorWellGRJ
Horizontal well productivity index under steady state flow. The Giger-Reiss-Jourdan method for well in an anisotropic reservoir, [STB/(d.psi)]
ProdIndexHorWellJoshi
Horizontal well productivity index under steady state flow. The Joshi method for well in an anisotropic reservoir, [STB/(d.psi)]
ProdIndexHorWellRD
Horizontal well productivity index under steady state flow. The Renard-Dupuy method for well in an anisotropic reservoir, [STB/(d.psi)]
ProdIndexSS
Steady state productivity index for vertical well, [STB/(d.psi)]
FlowRateTF
Transient-state production flow rate, [STB/d]
FlowRateTFVogel
Vogel inflow performance for transient-state flow, [STB/d]
ProdIndexTF
Transient state productivity index for vertical well, [STB/(d.psi)]
GasFlowRatePSS
Gas well flow rate for pseudosteady state condition using Darcy flow approximation, [mscf/d]
GasFlowRatePSSNonDarcy
Gas well stabilized flow rate for pseudosteady state condition, with Non-Darcy flow equation, [mscf/d]
NonDarcyCoefficient
Correlation for estimating non-Darcy coefficient, [d/mscf]
TimeToPSSGas
Time to stabilized flow in gas well, [h]
DrainageAreaHorWell1
The horizontal well drainage area is represented by two half circles of radius b at each end and a rectangle, of dimensions L(2b), in the center. (Joshi Method 1), [acres]
DrainageAreaHorWell2
The horizontal well drainage area represented by is an ellipse. (Joshi Method 2), [acres]
DrainageRadius
Effective drainage radius, [ft]
EffectiveWellboreRadius
Effective wellbore radius, [ft]
EquivalentSkinFactor
Equivalent skin factor for vertical well with hydraulic fracture.