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Commingled injection well modeling
Hi, I am trying to model a commingled injection well which is a well completed through multilayers (5 layers in my model). Every layer in my model is represented by a single grid block in the Z…
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Incomplete simulation run
Hi, I have a problem with the attached simulation INFILE. The simulation terminates before the specified simulation time (only 0.778 s out of 10 years).…
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T2Well
Hi I am trying to model the temperature distribution in the wellbore during CO2 injection. In the TOUGH3 manual, I find that T2Well can evaluate pressure and temperature profile within the wellbore.…
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Improve the stability of the numerical results
Dears, While modeling CO2 injection in a saline aquifer reservoir using ECO2n, I find the following instability in bottom hole injection pressure results.…
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Changing inner grid boundary condition with time
Dears, I have been trying to model CO2 injection in a saline aquifer reservoir where the injection rate and injection temperature are constant during the injection period.…
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Specify the composition of the injected fluid
I am trying to model the injection of water-saturated CO2 into a saline aquifer. My question is how to specify the composition of injected CO2 (OR water mass fraction in the injected CO2).
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How to output all primary and secondary variables using the OUTPU data block in TOUGH3?
I am trying to output all primary and secondary variables (including enthalpy) using the data block "OUTPU", however, TOUGH3 ignores the keywords as illustrated in the following message in the…
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How to interpret the data in CO2TAB file
I am trying to model temperature perturbation during CO2 injection in saline aquifer using TOUGH3/ECO2N. My INFILE is modified after the INFILE of "rcc3" sample case.…
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Problem with running a sample case using TOUGH3/ECO2N
I have started to use TOUGH3 recently for my research. I am trying to model the temperature perturbation during CO2 injection into saline aquifers using TOUGH3/ECO2N.…
