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  • 0

    TOUGH+RealGasBrine for CO2 injection

    Hi, I am working on CO2 injection in depleted Oil and Gas reservoirs for enhanced oil recovery and sequestration. I am planning to buy TOUGH+RealGasBrine for this purpose,…
    • Yashvardhan Verma
    • Yashvardhan_Verma
    • 3 yrs ago
    • 14 replies
    • 146
    • Brad Castleberry10 mths ago
    • TOUGH+
  • 0

    TOUGH-HYDRATE - Problems with the maximum mass fraction of methane in aqueous phase

    I'm trying to equilibrate a sloping system, containing a AqH phase and a Aqu phase. If methane mass fractions of methane in water are not maximum, hydrate phase dissolves.…
    • Cristiane
    • Cristiane
    • 8 yrs ago
    • 9 replies
    • 2,272
    • KHS3 yrs ago
    • TOUGH+
  • 1

    Hi everyone, i am new to Tough+Hydrate. I compiled the source codes but the simulator didn't run. i have attached my run.

    • paul
    • paul
    • 7 yrs ago
    • 6 replies
    • 1,105
    • 1
    • Alejandro Bello1 yr ago
    • TOUGH+
  • 1

    Pre/post processing tools for TOUGH+ Hydrate

    Hi, I am starting to use this tool and wondered if PyTOUGH could be used for this? I am familiar to Python and would be nice to know if there exists scripts fro pre and postprocessing in Python.…
    • Alejandro Bello
    • Alejandro_Bello
    • 4 yrs ago
    • 6 replies
    • 412
    • 1
    • Cristiane Romio3 yrs ago
    • TOUGH+
  • 0

    Geo-gridding for TOUGH+

    Hi, besides flat cartesian and axis-symmetric radial grids, is it possible to use in TOUGH+ a grid with tilted cells that honor geological dip like the added picture?
    • Alejandro Bello
    • Alejandro_Bello
    • 2 yrs ago
    • 5 replies
    • 95
    • Alejandro Bello2 yrs ago
    • TOUGH+
  • 0

    TOUGH+HYDRATE pre/post scripts

    If there is any active user on T+H, is anyone interested in discussing pre and post processing options. After struggling for some time, I have managed to put some scripts in python to process both…
    • Alejandro Bello
    • Alejandro_Bello
    • 1 yr ago
    • 4 replies
    • 88
    • Alejandro Bello5 mths ago
    • TOUGH+
  • 0

    DIFFUSION Block

    Hi, I am using TOUGH+Hydrate and I'm fairly new to it and learning as I go. I am using injection of water into a gas bearing reservoir. I wanted to include the diffusion block and tried the example…
    • Sulav Dhakal
    • Sulav_Dhakal
    • 4 yrs ago
    • 4 replies
    • 566
    • Rishabh Mishra3 yrs ago
    • TOUGH+
  • 0

    Tough+Hydrate (Data oscillation)

    I encountered a problem in the calculation process and want to ask for help. When processing the calculation results, it is found that the gas production rate will fluctuate sharply at the initial…
    • Li
    • red_canvas
    • 1 yr ago
    • 3 replies
    • 89
    • LL10 mths ago
    • TOUGH+
  • 0

    Inhibitor parameters in T+H

    Browsing through the sample files I encountered the following two lines that sets up the inhibitor in the HYDRATE Section. In the manual, the following parameters are set for the variables…
    • Alejandro Bello
    • Alejandro_Bello
    • 2 yrs ago
    • 3 replies
    • 52
    • Alok Prasad1 yr ago
    • TOUGH+
  • 0

    About TOUGH+HYDRATE error

    Hello, I have a question about TOUGH+HYDRATE(T+H). I want to run cartesian model (gird : 57x57x61(total about 200000). But T+H doesn't operate, and I get the following error message on the terminal:…
    • Seo-Yoon Moon
    • SeoYoon_Moon
    • 2 yrs ago
    • 3 replies
    • 99
    • Brad Castleberry2 yrs ago
    • TOUGH+
  • 0

    GENER block injection fluid

    Hello, There is an option for injection component on the TOUGH+HYDRATE GENER data block defined by COM1, COM2, COM3, etc. However it doesn't specify how we can inject a particular fluid into an…
    • Sulav Dhakal
    • Sulav_Dhakal
    • 4 yrs ago
    • 3 replies
    • 513
    • George Moridismoderator4 yrs ago
    • TOUGH+
  • 0

    Permeability (I) for a 2D cylindrical model

    Hi, I have a query regarding initializing anistropic permeability in ROCKS for a 2D cylindrical geometry model. In the 3D case it is quite clear that PERM(I); i =1,2,3 stand for permeability in x,y,…
    • David S. Lall
    • David_S_Lall
    • 2 yrs ago
    • 2 replies
    • 56
    • David S. Lall2 yrs ago
    • TOUGH+
  • 0

    How to handle convergence

    I am using a simple 2D grid to simulate the growth of hydrates after some gas injection occurs in the system. Ideally I would like to shut down the source (injector) and let the system evolve with…
    • Alejandro Bello
    • Alejandro_Bello
    • 2 yrs ago
    • 2 replies
    • 114
    • Alejandro Bello2 yrs ago
    • TOUGH+
  • 0

    how to define MOP

    Hi all, I am a very fresh user and have some difficulties specifying MOP . TOUGH+ manual contains few examples of input files. I have read those and found myslef completely confused about which part…
    • Pavel
    • Pavel
    • 5 yrs ago
    • 2 replies
    • 403
    • Pavel5 yrs ago
    • TOUGH+
  • 0

    Hi everyone, I will appreciate it if anyone can give me a sample of the EXT-INCON data block. thanks paul

    • paul
    • paul
    • 7 yrs ago
    • 1 reply
    • 884
    • LIN DECAI6 mths ago
    • TOUGH+
  • 0

    Simulation Stopped without Error

    Hi, everyone. I am trying to make simulation model for hydrate production with depressurization method using TOUGH+HYDRATE. To do this, I made 2D radial model (150*170 grid cells) to simulate the…
    • T. Young
    • Young
    • 1 yr ago
    • 1 reply
    • 47
    • T. Young1 yr ago
    • TOUGH+
  • 1

    The order of ELEME and CONNE will influence computation results

    I used to think that ELEME and CONNE can be arranged in arbitrary order as long as the blocks provide same information, but recently I found changing the order of ELEME and CONNE can significantly…
    • Htliu
    • Htliu
    • 1 yr ago
    • 1 reply
    • 60
    • 1
    • Christine Doughtymoderator1 yr ago
    • TOUGH+
  • 0

    The program stops unexpectedly

    My file works, but it stops suddenly after a period of time. I have tried many methods, changing the grid, changing the parameter settings, changing the initial conditions,…
    • Li
    • red_canvas
    • 1 yr ago
    • 1 reply
    • 55
    • Htliu1 yr ago
    • TOUGH+
  • 0

    A question about computational parameters

    If a simulation time is taking too many tile steps until it reaches the Max_NumTimeSteps parameter, but it has covered only a short of time simulated, what can be done in PARAM to optimize this.…
    • Alejandro Bello
    • Alejandro_Bello
    • 2 yrs ago
    • 1 reply
    • 52
    • Matthew Reaganmoderator2 yrs ago
    • TOUGH+
  • 0

    Unexpected gas phase evolving

    In a simulation case where no gas is defined nowhere in the initial conditions (Aqu with X_m_A=0) I am getting some values of gas at during the simulation.…
    • Alejandro Bello
    • Alejandro_Bello
    • 2 yrs ago
    • 1 reply
    • 65
    • Christine Doughtymoderator2 yrs ago
    • TOUGH+
  • 1

    Injecting Methane in TOUGH+RealGasBrine model, but none appears in output

    Hello, I am trying to run a simple 1-D model in which I inject gas phase methane into an initially water-saturated column of rocks. I have been able to model this system using TOUGH2-EOS7C and…
    • Michelle Plampin
    • Michelle_Plampin
    • 4 yrs ago
    • 1 reply
    • 411
    • 1
    • KHS3 yrs ago
    • TOUGH+
  • 0

    Porosity reduction by hydrate/ice deposit

    Hi, I have a question regarding the porosity reduction of a rock after hydrate/ice formation. I see that there is the compressibility and expansivity option on the ROCKS data block which determines…
    • Sulav Dhakal
    • Sulav_Dhakal
    • 4 yrs ago
    • 1 reply
    • 472
    • KHS3 yrs ago
    • TOUGH+
  • 0

    Compiling/Executing TOUGH+RealGasBrine - Also, Hysteresis?

    Hello, I would greatly appreciate some help getting TOUGH+RealGasBrine running on my PC. Below is a summary of the things I have tried so far without success:…
    • Michelle Plampin
    • Michelle_Plampin
    • 5 yrs ago
    • 1 reply
    • 376
    • Michelle Plampin5 yrs ago
    • TOUGH+
  • 0

    Does anyone know how to couple FLAC3D with TOUGH+HYDRATE v1.5?

    • LL
    • copper_kettle
    • 9 mths ago
    • 39
    • TOUGH+
  • 0

    About the max computable number of elements.

    I have the academic version of TOUGH+HYDRATE. I can only compute less than 10000 elements in windows10, and no more than 30000 elements. I want to know how can I compute more than that.…
    • LL
    • copper_kettle
    • 10 mths ago
    • 32
    • TOUGH+
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