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No convergence in NSIN at - non-isothermal simulation T2WELL/ECO2N
Dear TOUGH community users, I am trying to simulate CO2 injection using T2WELL/ECO2N. In the model, the grid is radial and both wellbore and reservoir are initially fully saturated with water X3=0.…
Jose Kevin Pauyac Estrada
Jose_Kevin_Pauyac_Estrad
7 days ago
1
reply
16
Christine Doughty
moderator
2 days ago
TOUGH2
0
Who can send me a TMT2 program, thank you
I need to convert the grid generated by GMS to tough2 format
ZUOJINSONG
ZUOJINSONG
2 days ago
2
replies
12
ZUOJINSONG
2 days ago
TOUGH2
0
Subroutine NSIN
Hi everyone, I am running ECO2N in Tough2-mp, to simulate CO2 injection in a 3D model. Initialization of the model goes without problems, and the output is used as initial conditions for the CO2…
Júlio Carneiro
Julio_Carneiro
6 yrs ago
2
replies
745
Kenny
4 days ago
TOUGH2-MP (no longer supported by LBNL)
0
Web application toughio-dash released to public
Hello, The web application I developed to pre-process TOUGH input files has been released to the public and can be accessed via: https://toughio-dash.lbl.…
Keurfon Luu
Keurfon_Luu
4 days ago
8
Pre & Post Processors
0
applying heat load in BHE and varying input T?
Hi all, I am using T2Well with TOUGH2 to model a borehole heat exchanger and was wondering if it was possible to apply a heat load to the BHE? I have tried something of the form below:…
Hannah Doran
Hannah_Doran
2 wk ago
4
replies
22
Alfredo Battistelli
8 days ago
TOUGH2
Format of INCON and SAVE file
Hi, I am trying to capture the block status (perm, poro, pressure etc). In the previous TOUGH2 or TOUGHREACT, the INCON or SAVE file could contain the perm, porosity, and pressure,…
Flybear
Flybear
2 yrs ago
18
replies
166
Jianhua Jiang
2 wk ago
TOUGH3
Setting atmospheric, impermeable, and adiabatic boundary conditions
Hello, I’m working on modeling the flow of CO2 and water into a hydrothermal system using EOS2. I want to set the top boundary to atmospheric conditions and the side and bottom boundaries to…
Karissa R
Karissa_R
2 wk ago
1
reply
11
Kenny
2 wk ago
TOUGH3
TOUGH3-failure in linear solution
Hello I am currently modeling on TOUGH3 CO2 injection in a 3D grid and the reservoir of interest has a dome-like shape with 4000 elements. It's taking about three hours to complete a full run,…
Elsy Tanios Milan
Elsy_Tanios_Milan
3 wk ago
1
reply
15
Kenny
3 wk ago
TOUGH3
MPI_Allreduce error
I am getting this error (see picture attached) while running EWASP with 16 cores. Any thought as to what's going on? Thank you in advance for your help.
Yannick Champollion
Yannick_Champollion
3 wk ago
1
reply
9
Kenny
3 wk ago
TOUGH3
0
How to change the volume in ELEME Block
I am fairly new to TOUGH -Hydrate and just simulating through the default files available. I would like to know how to or where to add the volume of the reservoir in ELEME Data Block and will have…
AmyJackson
AmyJackson
3 wk ago
5
replies
16
AmyJackson
3 wk ago
TOUGH+
Is there a way to specify the component being produced from a source well?
My producing well is producing fluid through the ESP and venting gas through the casing annulus. Both flows are controlled independently. I am trying to history match the test and would like to…
Yannick Champollion
Yannick_Champollion
4 wk ago
5
replies
28
Yannick Champollion
3 wk ago
TOUGH3
0
How should I compile TMVOC and use executable to run a simulation in the Windows 7 operating system?
Hello everyone, I have an executable for TMVOC and I am not sure how to use it to run a simulation. I tried to run problem 7 mentioned in the manual on the Windows 7 PC, but it could not work.…
Fang Wang
Fang_Wang
8 yrs ago
9
replies
1,754
Stefan Finsterle
3 wk ago
TMVOC
0
Tuning diffusion coefficients for water isotopes
Hi @Eric Sonnenthal I have a few questions about modeling diffusion for water isotopologues in an evaporating soil. Basically, the setup (following Singleton et al.…
Tyler Huth
Tyler_Huth.1
3 mths ago
11
replies
48
Tyler Huth
3 wk ago
TOUGHREACT
GOFT files only printing for one component (COM1)
Running EWASG and GOFT files are only printing for COM1 and not for COM3 (see my INFILE attached). I have two generation elements per node (the injection /production wells move two components,…
Yannick Champollion
Yannick_Champollion
1 mth ago
3
replies
23
1
Yannick Champollion
4 wk ago
TOUGH3
GOFT
Hi all, I'm experiencing an issue with the use of the GOFT keyword under Tough3. I don't manage to obtain the GOFT output files, and have no reason why.…
Florian DELSANTE
Florian_DELSANTE
2 yrs ago
9
replies
86
Yannick Champollion
1 mth ago
TOUGH3
0
Using rock type "x" in T2Well
Hi T2well gives you the option to represent your tubular as a bundle of smaller tubes. I was trying to use rock type x (domain) right after the wellhead for representation of the wellhead choke.…
Godarzi K
Godarzi_K
1 mth ago
4
replies
19
Godarzi K
1 mth ago
TOUGH2
Problem with running the sample (r2dl) using TOUGH3/TMVOC
Hi, everyone, I had been using TOUGH2 family code. Recently, I began to use TOUGH3, particularly using TMVOC module for my research. I firstly tested the Problem No.…
Yue Luo
Yue_Luo
2 yrs ago
11
replies
141
Haiyan Zhou
1 mth ago
TOUGH3
TOGA released for licensing
TOGA released for licensing . TOGA (TOUGH Oil, Gas, Aqueous) is a numerical reservoir simulator for modeling non-isothermal flow and transport of water, CO<sub>2</sub>, multicomponent oil,…
helen prieto
helen_prieto
2 yrs ago
1
reply
55
Kenny
1 mth ago
TOGA
0
CHEMP block for diesel and gasoline?
Hello, does anyone know where I can get access to a CHEMP block for diesel fuel and gasoline? Preferably, reference documents justifying the parameterization would also be helpful,…
Mikey Hannon
Mikey_Hannon
2 mths ago
2
replies
23
Alfredo Battistelli
1 mth ago
TMVOC
0
Pressure vs CO2 DG
Hi everyone, I've asked my self a question that i can't find a plausible answer, i hope that you can help me with this. It regards to CO2 injection at 15 ºC and 33 MPa on a reservoir…
luis
luis
5 yrs ago
7
replies
483
Alfredo Battistelli
1 mth ago
TOUGH2
0
T2WELL/ECO2N problem with mass rate
Dear TOUGH2 community users, I am new to T2Well and I am trying to simulate pure gas-CO2 injection with several radial wellbore cells and only one big reservoir cell,…
Jose Kevin Pauyac Estrada
Jose_Kevin_Pauyac_Estrad
1 mth ago
4
replies
31
Jose Kevin Pauyac Estrada
1 mth ago
TOUGH2
0
Pressure reporting: Tgh2-ECO2M
Hello ECO2M users, It is about pressure reporting of Tough2 when running a 1D radial model initialized with only water, flooded by CO2 at Its center using ECO2M. I get the following curves.…
Godarzi K
Godarzi_K
1 mth ago
6
replies
31
Alfredo Battistelli
1 mth ago
TOUGH2
Efficient time stepping with great variability in pumping/shutin period durations
Dear colleagues, I am history matching a pumping test that consists of two 3day flow periods each followed by a 10d shutin periods. The flow rates were not constant during the pumping periods and…
Yannick Champollion
Yannick_Champollion
1 mth ago
1
reply
13
Alfredo Battistelli
1 mth ago
TOUGH3
At KCYC=1, EXCEED GENERATION TIME TABLE AT ELEMENT #####
I was hoping someone would be able to help me troubleshoot this issue. I'm running EOS7C in TOUGH3. This is my OUTPUT file explanation of the error. CYCIT .......... KC = 1 KCYC = 1 DELT = 0.…
Erik W
Erik_W
1 mth ago
5
replies
13
Yingqi Zhang
moderator
1 mth ago
TOUGH3
0
Radioactive chain decay
Hi Is it possible to simulate radioactive chain decay (i.e parents produce daughter elements) in TOUGHREACT? It is more complicated than the simple decay equation,…
Kaveh Sookhak Lari
Research Scientist
Kaveh_Sookhak_Lari
2 mths ago
3
replies
35
Kaveh Sookhak Lari
1 mth ago
TOUGHREACT
1
2
3
4
5
33
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TOUGH2-MP (no longer supported by LBNL)
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TOUGH2
iTOUGH2
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TMVOC
TOUGH2-MP (no longer supported by LBNL)
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TOUGH+
TOGA
Pre & Post Processors
General Info Related to TOUGH
Suggestions
Questions & Answers
Help Articles
Miscellaneous Announcements
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