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Re: Polygonal mesh model runs much slower than regular mesh @Yingqi Zhang Thank you very much Yingqi! I solved the problem by reducing the number of model elements, since polygonal mesh can create model with high resolution around well only.…
- jing
- jing
- 5 yrs ago
- TOUGH2
- Reported - view
Re: ECO2N non-isothermal issue @Thank you very much Yingqi ! I'm running a constant injection rate case, so the pressure changes. I'll try to your advise above.
- jing
- jing
- 5 yrs ago
- TOUGH2
- Reported - view
0
ECO2N non-isothermal issue
I'm injecting CO2 (at enthalpy 3.09E5 J/kg, about room temperature) to a reservoir having temperature range 50C to 100C, but the temperature at injection cell drop quickly to 3C after injecting that…
- jing
- jing
- 5 yrs ago
- 2 replies
- 613
- TOUGH2
Re: Polygonal mesh model runs much slower than regular mesh Hi Yingqi, I'm running the same problem, CO2 injection for the same area. I planned to compare the results between this two model.
- jing
- jing
- 6 yrs ago
- TOUGH2
- Reported - view
0
Polygonal mesh model runs much slower than regular mesh
I'm running CO2 injection with regular and polygonal mesh model, polygonal mesh even has less elements than regular mesh cause of number of connections limitation,…
- jing
- jing
- 6 yrs ago
- 4 replies
- 452
- TOUGH2
Re: permeable faults modelling Thank you very much, I will try it out.
- jing
- jing
- 7 yrs ago
- TOUGH2
- Reported - view
0
permeable faults modelling
Hi there, Do you have any suggestion on modelling inclined permeable faults in tough2 model? how to refine faults zone only? Thank you very much Jing
- jing
- jing
- 7 yrs ago
- 3 replies
- 944
- TOUGH2
Re: EOS7C pressure range Forgot to mention that, the maximum temperature is about 130C in the reservoir. Thanks Jing
- jing
- jing
- 7 yrs ago
- TOUGH2
- Reported - view
Re: EOS7C pressure range Hi Curt, What is the IFC Steam Table? Is it for thermal? we didn't consider thermal in my project. So could you compile one executive model for us with higher pressure limitation, like 120MPa?…
- jing
- jing
- 7 yrs ago
- TOUGH2
- Reported - view
0
production mass volume calculation
Hi there, For a constant boundary pressure, and constant production rate gas reservoir, is there a way to tell how much gas and how much water produced from outputs? Thanks Jing
- jing
- jing
- 7 yrs ago
- 418
- TOUGH2
Re: MINC fracture spacing effect Thank you very much Stefan, I think I got it!
- jing
- jing
- 7 yrs ago
- TOUGH2
- Reported - view
Re: EOS7C pressure range Thank you Curt. Attached is the result if I applied maximum reservoir pressure about 1.1e8Pa. You are correct that the reservoir pressure drop below 100MPa after production there for two years.…
Attachment
- jing
- jing
- 7 yrs ago
- TOUGH2
- Reported - view
Re: MINC fracture spacing effect Hi Stefan, I attached the .dat file of the model, and the MINC file with 10m/10m/10m fracture spacing and 20m/20m/20m spacing, the primary mesh is the same.…
Attachments
- jing
- jing
- 7 yrs ago
- TOUGH2
- Reported - view
Re: EOS7C pressure range Thank you Curt. The project we are working on is a deep-buried high pressure gas reservoir, the initial pressure is about 110 MPa (1100 bars). Do you have any suggestion how to extend the pressure…
- jing
- jing
- 7 yrs ago
- TOUGH2
- Reported - view
Re: MINC fracture spacing effect Hi Stefan, Your analysis makes sense. I didn't change the matrix mesh when I tried different fracture spacing in MINC, and keep the same 2 continua and the same fracture volume fraction.…
- jing
- jing
- 7 yrs ago
- TOUGH2
- Reported - view
0
EOS7C pressure range
Hi there, I read through both the tough2 and EOS7C manuals to find the pressure range limitation to run simulations, but I didn't find it. I have a abnormal high pressure reservoir,…
- jing
- jing
- 7 yrs ago
- 7 replies
- 847
- TOUGH2
Re: MINC fracture spacing effect Hi Stefan, I checked that ELEME is exactly the same when I set two different fracture spacing, but the same volume fraction. So I didn't very understand when you say larger or smeller facture…
- jing
- jing
- 7 yrs ago
- TOUGH2
- Reported - view
0
MINC fracture spacing effect
Hi there, we are building a dual-porosity model in tough, I'm not quite understand how will the different fracture spacing affect the simulation result, when fracture volume fraction is the same?…
- jing
- jing
- 7 yrs ago
- 17 replies
- 1,519
- TOUGH2
Re: TMVOC-MP Hi Keni, Thank you very much for your reply and the updates! It's a good news for us, I'll let my coworkers Julia know the good news since she was contacting your team regarding to this problem too,…
- jing
- jing
- 7 yrs ago
- TMVOC
- Reported - view
0
TMVOC-MP
Hi, has anyone run TMVOC module with Tough2-MP successfully? Our current project has big area and needs fine mesh in pay zone, plus the MINC natural fractures,…
- jing
- jing
- 7 yrs ago
- 2 replies
- 826
- TMVOC
0
Tough2-MP TMVOC module
Hi, has anyone run TMVOC module with Tough2-MP successfully? Our current project has big area and needs fine mesh in pay zone, plus the MINC natural fractures,…
- jing
- jing
- 7 yrs ago
- 1 reply
- 858
- TOUGH2-MP (no longer supported by LBNL)
Re: Tough+Realgasbrine Thank you very much Professor. What about the module cell number limitation? Is it possible to run it with tough MP with one million cells?
- jing
- jing
- 7 yrs ago
- TOUGH2
- Reported - view
0
Tough+Realgasbrine
Hi there, I'm planning to attend the short course of Tough+Realgasbrine in September, is it a new module going to be released? Do you have any idea when will it be available? Thanks.
- jing
- jing
- 7 yrs ago
- 855
- TOUGH+
0
Tough+Realgasbrine
Hi there, I'm planning to attend the short course of Tough+Realgasbrine in September, is it a new module going to be released? Do you have any idea when will it be available? Thanks.
- jing
- jing
- 7 yrs ago
- 2 replies
- 646
- TOUGH2
Re: Do you have a recommended module to simulation gas condensate reservoir? Thank you very much, I'll talk to Matthew.
- jing
- jing
- 7 yrs ago
- TOUGH2
- Reported - view

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