PetroCalcHubFree
Reservoir EngineeringWaterflooding and EOR

In-Situ Combustion Temperature Increase Rate

dTdt=86400(SoρoϕAcPO2nMr)exp(EaRTab)\frac{dT}{dt}=86400\left(\frac{S_o\rho_o\phi A_cP_{O2}^{n}}{M_r}\right)\exp\left(-\frac{E_a}{RT_{ab}}\right)

Tabular solver

Run the same equation across multiple cases and compare results in one table.

CaseS_ofractionrho_olbm/ft^3phifractionn_oxydimensionlessA_c1/F-psiP_O2psiM_rBTU/ft^3-FE_aBTU/lbmolRBTU/lbmol-KT_abKResultAction
1Pending
2Pending
3Pending