Input and output files used for fault characterization through numerical simulation using iTOUGH2. The synthetic data for the push period are generated by running a forward simulation (input parameters are provided in iTOUGH2 Brady GF6 Input Parameters.txt [InvExt6i.txt]). In general, the permeability of the fault gouge, damage zone, and matrix are assumed to be unknown. The input and output files are for the inversion scenario where only pressure transients are available at the monitoring well located 200 m above the injection well and only the fault gouge permeability is estimated. The input files are named InvExt6i, INPUT.tpl, FOFT.ins, CO2TAB, and the output files are InvExt6i.out, pest.fof, and pest.sav (names below are display names). The table graphic in the data files below summarizes the inversion results, and indicates the fault gouge permeability can be estimated even if imperfect guesses are used for matrix and damage zone permeabilities, and permeability anisotropy is not taken into account.
- DOCXDescription.docx
- insiTOUGH2 Input File Times Used for Comparison.ins
- outiTOUGH2 Inversion Output File.out
- fofParameter Estimation Output File.fof
- tplTOUGH2 Brady GF6 Input Parameters.tpl
- savTOUGH2 Initial Conditions File.sav
- JPEGSummary Table.JPG
- TXTiTOUGH2 Parameter Estimation Input File.txt
- TXTiTOUGH2 Brady GF6 Input Parameters.txt
- TXTTOUGH2 PVT Properties Input File.txt
- HTMLiTOUGH2 Website