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ECO2N / ECO2M: handling of wettability in a dry zone
Hi folks, When exposing the initially brine-filled grid cells near injection point to CO2 injection, a dry zone is established. At a certain condition of flow and rock properties water saturation…
- Godarzi K
- Godarzi_K
- 3 days ago
- 1 reply
- 13
- Alfredo Battistelli2 days ago
- TOUGH2
0
radial grid visualization pytough
Dear TOUGH community, I have a radial grid in PyTOUGH and would like to visualize it. Is that possible? I have been searching and only found examples on rectangular grids with the function geo =…
- Jose Kevin Pauyac Estrada
- Jose_Kevin_Pauyac_Estrad
- 2 mths ago
- 3 replies
- 44
- Alejandro Bello5 days ago
- TOUGH2
0
Visualizing Results from T2Well using Paraview
Hi everyone, I am trying to visualize the results obtained from T2Well (OUTPUT file) using Paraview. I tried to use the following steps: 1. Install toughio in Anaconda prompt, 2.…
- Refaat G Hashish
- Refaat_G_Hashish
- 2 wk ago
- 1 reply
- 30
- Alejandro Bello10 days ago
- TOUGH2
0
Error Message
Hi everyone, I have the following error message while running T2Well. Can anyone clarify what is the problem? At line 677 of file t2f.f (unit = 5, file = 'stdin') Fortran runtime error:…
- Refaat G Hashish
- Refaat_G_Hashish
- 11 days ago
- 1 reply
- 14
- kenny11 days ago
- TOUGH2
1
How to import field reservoir properties data into reservoir model in TOUGH2?
Hi everyone, I have field data showing spatial temperature and salinity variation of a given reservoir. I would like to know if these data can be imported in a reservoir model in TOUGH2.…
- Refaat G Hashish
- Refaat_G_Hashish
- 2 wk ago
- 16
- 1
- TOUGH2
0
compiling T2Well-ECO2N v1.02 instructions
Hi all, I have a mesh that exceeds the maximum number of connections (MNCON = 57,000 set as the default for TOUGH2). Having looked across the forum I can see that the T2 source code file can be…
- Hannah Doran
- Hannah_Doran
- 3 mths ago
- 6 replies
- 57
- Refaat G Hashish3 wk ago
- TOUGH2
0
Errors when compiling TOUGH2 ECO2N
Hello Every one, When I compiled the TOUGH2 ECO2N in Microsoft Visual Studio, I met the problem as follow, could you please tell me how to solve it? I have added T2CG2.f, MA28.f, MESHM.f, T2f.…
- Huanwei Shi
- Student
- maroon_bird
- 1 mth ago
- 1 reply
- 19
- Huanwei Shi1 mth ago
- TOUGH2
0
how could FLAC3D simulate the deterioration of soil when coupling with TOUGH
I am read many essay about FLAC3D+TOUGH, including FLAC3D+TOUGH2 and FLAC3D+TOUGH+HYDRATE, and i have completed the couple with FLAC3D AND TOUGH+HYDRATE,…
- CHE. JC
- CHE_JC
- 2 mths ago
- 24
- TOUGH2
0
Relative permeability curves in tough2
Hello Every one I faced problem with the relative permeability curve while I working with tough2.1 to build a 3D reservor model for CO2 storage by using both the source code and also the petrasim…
- Emad Fakher
- Emad_Fakher
- 7 yrs ago
- 5 replies
- 691
- Christine Doughtymoderator2 mths ago
- TOUGH2
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
- 5 mths ago
- 8 replies
- 68
- Alejandro Bello3 mths ago
- TOUGH2
0
Confining beds option geothermal doublet
Hello, Does anybody have a benchmark problem or an example for a geothermal doublet (with 1 production well and 1 injection well) in a porous aquifer using the confining beds option (MOP(15)=1)?…
- virginie
- virginie
- 4 mths ago
- 1 reply
- 33
- Christine Doughtymoderator4 mths ago
- TOUGH2
0
Blank MESH
Hello Stefan! I'm running the sample problems and I'm having a problem with the Heat Sweep in a Vertical Fracture for EOS1 - rvf input file. I'm creating a meshmaker with the characteristics given…
- Jessica
- Jessica
- 7 yrs ago
- 10 replies
- 681
- Huanwei Shi4 mths ago
- TOUGH2
0
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
- 5 mths ago
- 1 reply
- 43
- Christine Doughtymoderator4 mths 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
- 4 mths ago
- 2 replies
- 25
- ZUOJINSONG4 mths ago
- TOUGH2
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
- 5 mths ago
- 4 replies
- 31
- Alfredo Battistelli5 mths ago
- TOUGH2
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
- 491
- Alfredo Battistelli6 mths 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
- 6 mths ago
- 4 replies
- 44
- Jose Kevin Pauyac Estrada6 mths 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
- 6 mths ago
- 6 replies
- 42
- Alfredo Battistelli6 mths ago
- TOUGH2
0
Using TOUGH ECO2N for Core flooding
Hi all, I am curious to know if TOUGH2 is able to model a core flooding. Suppose that there is a core sample of length 30 CM. I have tried, however my simulation didn't converge.…
- Nematollah Zamani
- Nematollah_Zamani
- 7 mths ago
- 8 replies
- 58
- Christine Doughtymoderator6 mths ago
- TOUGH2
0
T2Well semi-analytical solution in reservoir
Hi all, I notice in the T2Well manual that you can turn on a semi-analytical solution of the reservoir by setting thermal conductivity in well cells to a negative value.…
- Hannah Doran
- Hannah_Doran
- 8 mths ago
- 3 replies
- 40
- Hannah Doran8 mths ago
- TOUGH2
0
T2well output files
Hello T2well users; I have just started using the code. I run a case with only a well model (reservoir represented solely by the last grid block at the bottom).…
- Godarzi K
- Godarzi_K
- 8 mths ago
- 39
- TOUGH2
0
Incorporating dip angle in meshmaker
Hello, I am trying to model a gently dipping aquifer, and am setting up the grid using the online meshmaker utility . The input field called "Angle between Y-axis and the horizontal" is meant to…
- Michelle Plampin
- Michelle_Plampin
- 8 mths ago
- 4 replies
- 32
- Michelle Plampin8 mths ago
- TOUGH2
0
JT Heat exchange in the cell containing well (using ECO2N)
Hello guys, In a non-isothermal run with gas (CO2) injection into an aquifer conditioned within supercritical domain of CO2, you expect some heating from compression and some cooling from expansion.…
- Godarzi K
- Godarzi_K
- 9 mths ago
- 2 replies
- 36
- Godarzi K9 mths ago
- TOUGH2
0
T2Well-ECO2N wellbore-annulus modelling
Hello T2well-ECO2n users and advisors I am a new user of T2well, but familiar with Tough2 and several EOSs. Due to a limited number or limited variation in modelling samples following the code,…
- Godarzi K
- Godarzi_K
- 9 mths ago
- 2 replies
- 41
- Godarzi K9 mths ago
- TOUGH2
0
Calculating Total Heat Generated in an Area
Dear all, I am working with TOUGH2 Landfill Bioreactor Model (T2LBM) to simulate a biological reaction in my domain which stimulates by injecting oxygen.…
- Alborz Fathinezhad
- Alborz_Fathinezhad
- 10 mths ago
- 5 replies
- 75
- Christine Doughtymoderator9 mths ago
- TOUGH2

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TOUGH2

ECO2N / ECO2M: handling of wettability in a dry zone

radial grid visualization pytough

Visualizing Results from T2Well using Paraview

Error Message

How to import field reservoir properties data into reservoir model in TOUGH2?

compiling T2Well-ECO2N v1.02 instructions

Errors when compiling TOUGH2 ECO2N

how could FLAC3D simulate the deterioration of soil when coupling with TOUGH

Relative permeability curves in tough2

Using rock type "x" in T2Well

Confining beds option geothermal doublet

Blank MESH

No convergence in NSIN at - non-isothermal simulation T2WELL/ECO2N

Who can send me a TMT2 program, thank you

applying heat load in BHE and varying input T?

Pressure vs CO2 DG

T2WELL/ECO2N problem with mass rate

Pressure reporting: Tgh2-ECO2M

Using TOUGH ECO2N for Core flooding

T2Well semi-analytical solution in reservoir

T2well output files

Incorporating dip angle in meshmaker

JT Heat exchange in the cell containing well (using ECO2N)

T2Well-ECO2N wellbore-annulus modelling

Calculating Total Heat Generated in an Area

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