-
Error Message
Hello everyone, I am getting an error message when I run my T2well-ECO2N file. The error message is: At line 210 of file t2f.f (unit = 5, file = 'stdin') Fortran runtime error:…
-
Guide to Toughio
Hello Everyone, I was just wondering if there is document that can teach everything about toughio library and its effective usage for any workflow. Mo.
-
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.…
-
compile
I am a beginner trying to compile TOUGH2-MP. The manual mentions that I need to download AZTEC, but the official website for the package is no longer accessible.…
-
Problem of wellbore coupling with reservoir in T2WELL
T2WELL uses a drift flow model in the wellbore to describe fluid flow in the wellbore and Darcy's Law in the reservoir to describe fluid flow in porous media,…
-
Requesting Instructional material other than manuals!
Hello everyone. I am new to using TOUGH codes and currently trying to run T2Well-ECO2N for a project. This forum has been very helpful. I am wondering if anybody has any sort of step-by-step…
-
Request for TOUGH pre-processing tools
This paper is addressed to the TOUGH2 user community in 2011. If anyone has the "Petrel2Tough" tool mentioned in this paper, it can transform Petrel output grids into TOUGH recognizable grids.…
-
T2Well-ECO2N
Dear T2Well users; Looking for a tool to design CO2 injection aiming at CCS. T2Well-ECO2N software is new to me, I wonder if it is only a 1D simulator?…
-
Coupled Wellbore Flow
Hi guys, I am trying to use an external file name f111a as a table for the TYPE + ITAB (f111a) for an specific source. However, I am getting error messages in the T2.out file and the iT2.out file.…
-
Tydol100 is a good pain reliever.
Tydol 100 To treat moderate to serious Acute Pain, a drug called a tablet is used. Pain is an unpleasant feeling and sound that can be caused by a possible or real tissue injury.…
-
molecular diffusion
Hello, my dear friend I wonder what the difference between the two spreads above
-
Tapsmart 200 Medicine to Help with Back Pain
Tapsmart 200 tablets are a kind of medicine that has tapentadol as its active component. An opioid analgesic called tapentadol is used to treat acute and chronic pain,…
-
Flow out of the base of a hillslope
Hello, I am attempting to model flow out of the base of a homogeneous hillslope using TOUGH2. I have set a constant head boundary on both the uphill and lower hillslope edges and defined the upper…
-
How can the relationships between permeability (k/k0) and porosity (Φ/Φ0 ) in the fault be changed?
I am using ECO2N to simulate CO2 leakage in a geological formation with a fault (See the fig). I need to apply different relationships for permeability (k/k0) and porosity (Φ/Φ0) between the fault…
-
EOS9:FOLLOWING TWO STEPS THAT CONVERGED ON ITER = 1
Hello, It looks like I am running into this exact issues described on page 10 of the Tough2 user manual (copied below). What suggestions do you have when this occurs?…
-
How to set up semi-analytical method to calculate heat transfer in t2well?
Dear TOUGH community users, Could you please advise on configuring the semi-analytical method for computing heat transfer in t2well-eco2m? As far as I understand,…
-
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…
-
Print out of permeability reduction
Hi guys, Anybody out there could send me a piece of advise how to get permeability reduction "k-red" printed out when running Tough2 with ECO2N? I tried a couple of things in "OUTPU" and "SELEC",…
-
Initialization problem for ECO2N Problem No. 4 (rtp7)
Hello everyone, I'm new to TOUGH2.In running the fourth example of ECO2N, I don't understand how to set the initial conditions. 1. The manual mentions only involving boundary grid cells with…
-
Unable to execute code due to plugin not found?
Hello everyone, how can I solve this problem? I tried downloading the corresponding plugin but still couldn't solve the problem.
-
GENER : COM1 vs MASS type ---->Pumping water from element in a 2phase flow problem
Hello everyone, I want to pump water from a certain elements using EOS7R. I'm confused between using: 1. "COM1" as a type and a negative value of the rate (< 0) to mean that I extract water from this…
-
TOUGHREACT1.2/ECO2N: About the inject rate and maximum pressure
Hi, everyone I'm using TOUGHREACT1.2/ECO2N with Petrasim. I am simulating the injection of CO2(isothermal) at a constant rate of 6.5kg/s(just one GENER)using a rectangle mesh,…
-
Doubts about the integrated finite difference method (IFDM)
Hello everyone, I am conducting a comparative study between the TOUGH and DARTS simulators. I went through the basic documentation to understand how both simulators work,…
-
Define Constant Injection Pressure
Dear all members, I tried to model water injection with defining constant pressure instead of constant injection rate in ECO2N but I encountered no changes in the model.…
-
ECO2M running stopped, unit temperature and pressure status abnormal
Dear TOUGH community users, The model is established using Ansys apdl starting from 0 m, with the first unit below the surfacecenter serving as the wellhead unit.…