TOUGH Website

How to enable Javascript

Latest Posts

Re: Tough2 EOS7C Gas Production Simulation Questions @Curt Oldenburg Thanks Curt for the reply! I really appreciate it. It helps a lot to clarify my concerns.
- wendy
- wendy
- 5 yrs ago
- TOUGH2
- Reported - view
0
Tough2 EOS7C Gas Production Simulation Questions
I use EOS7C to simulate gas production for 2 years. The model includes 1 overburden layer, 1 underburden layer and 1 reservoir layer. After 2 years of gas production,…
- wendy
- wendy
- 5 yrs ago
- 2 replies
- 396
- TOUGH2
Re: Nonisothermal Co2 Injection using ECO2N convergence issue Hi Eric, I have a version with modified Co2Tab that can be used for temperature as high as 130. I understand that the current model I am setting has temperature is almost hitting the limit of 110.…
- wendy
- wendy
- 6 yrs ago
- TOUGH2
- Reported - view
0
Nonisothermal Co2 Injection using ECO2N convergence issue
I am running a non-isothermal case for Co2 injection using ECO2N. The injection cell temperature is set to be 60 degree compared to reservoir temperature of around 105 degree.…
- wendy
- wendy
- 6 yrs ago
- 2 replies
- 537
- TOUGH2
0
How to set up source water volume as boundary condition
I have one question regarding how to set up the water source volume in petrasim/tough2. For example, the reservoir is bottom water type. There is water driven at the bottom of the reservoir,…
- wendy
- wendy
- 6 yrs ago
- 538
- TOUGH2
0
Error message help
Hi Everyone, I am not sure I ask this question in the right forum. I am testing the Tough3 EOS1 with Minc. The cell number is about 0.4 million including the MINC element.…
- wendy
- wendy
- 7 yrs ago
- 1 reply
- 811
- TOUGH2-MP (no longer supported by LBNL)
Re: Initial condition setting with MINC Got it. Thanks very much Stefan!
- wendy
- wendy
- 7 yrs ago
- TOUGH2
- Reported - view
Re: Initial condition setting with MINC Thanks Stefan for your reply! As you pointed out that if the porosity in INCON file is zero then the porosity is taken from the ROCKS block. What if in the INCON file,…
- wendy
- wendy
- 7 yrs ago
- TOUGH2
- Reported - view
Re: Initial condition setting with MINC Hi Stefan, I did another test using the rock type to define the porosity for both matrix and fracture continua as can be seen below. Here I define 0.2 and 0.1 to matrix and fracture, respectively.…
- wendy
- wendy
- 7 yrs ago
- TOUGH2
- Reported - view
Re: Initial condition setting with MINC Hi Stefan, sorry that the screen shot didn't work in the previous post. What I was trying to say is that if I have MINC activate, the way to assign the porosity for matrix continua from the " set…
- wendy
- wendy
- 7 yrs ago
- TOUGH2
- Reported - view
0
Initial condition setting with MINC
HI All, If I activate MINC and set the porosity in the following way, will the porosity apply to both matrix and fracture element? I use this method to assign the porosity,…
- wendy
- wendy
- 7 yrs ago
- 7 replies
- 1,207
- TOUGH2
Re: Fracture porosity when using MINC in Tough2 Thanks Stefan! It is clear to me now. However, is there any guideline how to choose the combination of the fracture porosity and fracture volume fraction? For example,…
- wendy
- wendy
- 7 yrs ago
- TOUGH2
- Reported - view
0
Fracture porosity when using MINC in Tough2
Hi All, When we choose MINC in tough2, we need to input the porosity of fracture in the material data as in the following screen shot. What is the definition of the fracture porosity here?…
- wendy
- wendy
- 7 yrs ago
- 3 replies
- 758
- TOUGH2
Re: Define oil and water production rate for cells Thanks Stefan!
- wendy
- wendy
- 7 yrs ago
- TOUGH2
- Reported - view
0
Define oil and water production rate for cells
We are using EOS8 modulus to simulate a reservoir with oil and water 2 phases. For the production well, there are oil and water production. How do we define the oil and water rate for the…
- wendy
- wendy
- 7 yrs ago
- 2 replies
- 648
- TOUGH2
0
MINC and low permeability case problem in Tough2
Hi All, I set up a case using the MINC with 2 continua. The first continua represents the fracture and the second one represents the matrix. For this case,…
- wendy
- wendy
- 7 yrs ago
- 454
- TOUGH2
Re: Oil relative permeability in EOS8 Stefan, thanks very much for the guidance! I really appreciate it!
- wendy
- wendy
- 7 yrs ago
- TOUGH2
- Reported - view
Re: Oil relative permeability in EOS8 Thanks very much for your help, Stefan! One more question I have is: For the modules of T2VOC or EOS8, the gaseous phase is for air. If I want to simulate the natural gas phase and oil phase the…
- wendy
- wendy
- 7 yrs ago
- TOUGH2
- Reported - view
Re: Oil relative permeability in EOS8 Hi Stefan, As for t2voc, do you think we can use that module for the oil phase case? Although it can has a volatile chemical component, but I am not sure whether oil phase can be treated as volatile…
- wendy
- wendy
- 7 yrs ago
- TOUGH2
- Reported - view
Re: Oil relative permeability in EOS8 Thanks Stefan for your reply!
- wendy
- wendy
- 7 yrs ago
- TOUGH2
- Reported - view
0
Oil relative permeability in EOS8
Hi All, I am trying to set up the input file for EOS8 module to run a water flooding oil case. As from the manual, the oil relative permeability is set to be linear with respective to oil saturation…
- wendy
- wendy
- 7 yrs ago
- 7 replies
- 621
- TOUGH2

Back to top

wendy

wendy

21
0
0

Follow