MRST-users: The Matlab Reservoir Simulation Toolbox User Group - Google Groups

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Welcome to the user group for the Matlab Reservoir Simulation Toolbox, an open source toolbox for the simulation of flow and transport in porous media. For more information about MRST, see www.sintef.no/mrst

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MRST-users: The Matlab Reservoir Simulation Toolbox User Group, … jijo...@gmail.com6

3/4/20

Welcome to the MRST User Group

Hello Greetings, I downloaded mrst and followed the installation guideline provided but am still

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Welcome to the MRST User Group

Hello Greetings, I downloaded mrst and followed the installation guideline provided but am still

3/4/20

Jun 23

Inquiry: Local Grid Refinement (LGR) around fractures in a Cartesian grid

Hi MRST developers and community, I am currently working on modeling fractures using MRST. My base

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Inquiry: Local Grid Refinement (LGR) around fractures in a Cartesian grid

Hi MRST developers and community, I am currently working on modeling fractures using MRST. My base

Jun 23

Youcef Merikhi, Olav Møyner2

Jun 15

MRST Crashes when add new Wells in History match deck from Eclipse

Hi, I think you may have to remove the wellSol from the state when using it for a model with

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MRST Crashes when add new Wells in History match deck from Eclipse

Hi, I think you may have to remove the wellSol from the state when using it for a model with

Jun 15

Jun 15

Dear MRST users, I am a new user of the MRST simulator. I have already imported an Eclipse case and

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Dear MRST users, I am a new user of the MRST simulator. I have already imported an Eclipse case and

Jun 15

Jun 9

Cause of temperature jump in high-res model

Hello MRST team, I'm running geothermal models and noticed that in a high-res model with 10 m

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Cause of temperature jump in high-res model

Hello MRST team, I'm running geothermal models and noticed that in a high-res model with 10 m

Jun 9

Jun 9

Hi MRST Team, I am currently working on SPE10 Model 2 and following the examples presented in the

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Hi MRST Team, I am currently working on SPE10 Model 2 and following the examples presented in the

Jun 9

Mai MRST, … Jordan Phethean3

Jun 8

Cell temperature higher than injected water temperature

Hi Olav, Is this a result of fluid compressibility? We have the same result with an incompressible

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Cell temperature higher than injected water temperature

Hi Olav, Is this a result of fluid compressibility? We have the same result with an incompressible

Jun 8

Jun 2

Coupling facility model with MRST simulation

Greetings MRST community, You help with this will be greatly appreciated! Thanks, Oscar On Thursday,

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Coupling facility model with MRST simulation

Greetings MRST community, You help with this will be greatly appreciated! Thanks, Oscar On Thursday,

Jun 2

francesc...@sintef.no

May 21

MRST 2026a Release

Dear all, We are happy to announce that the latest MRST software release, MRST 2026a, is now

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MRST 2026a Release

Dear all, We are happy to announce that the latest MRST software release, MRST 2026a, is now

May 21

Oscar Molina, Bård Skaflestad3

May 11

Using custom linear solver

Hi Bard, Apologies for the delayed response. It seems like the HandleLinearSolverAD class either

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Using custom linear solver

Hi Bard, Apologies for the delayed response. It seems like the HandleLinearSolverAD class either

May 11

Mai MRST, Olav Møyner3

May 1

Geothermal model breaking at certain treshholds

Hi Olav, thank you for your reply. Indeed, I receive a warning that is similar to following: Solver

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Geothermal model breaking at certain treshholds

Hi Olav, thank you for your reply. Indeed, I receive a warning that is similar to following: Solver

May 1

ahmadreza shojaee, francesc...@sintef.no3

Apr 15

Question about modelling multilayer systems with VE assumption in MRST

Dear Fran, Thank you very much. I will have a look into that and come back to you if need more helps.

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Question about modelling multilayer systems with VE assumption in MRST

Dear Fran, Thank you very much. I will have a look into that and come back to you if need more helps.

Apr 15

Mai MRST, … Øystein S. Klemetsdal6

Apr 11

What is an ideal way to initialize a geothermal model?

On Saturday, 11 April 2026 at 23:12:29 UTC+1 Mai MRST wrote: Hi, Yes, the well is rate controlled.

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What is an ideal way to initialize a geothermal model?

On Saturday, 11 April 2026 at 23:12:29 UTC+1 Mai MRST wrote: Hi, Yes, the well is rate controlled.

Apr 11

ahmadreza shojaee, … francesc...@sintef.no4

Apr 8

Error in co2-lab module

Hi Francesca, Thanks for your response and clarification. I found that the test.m file in co2-lab is

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Error in co2-lab module

Hi Francesca, Thanks for your response and clarification. I found that the test.m file in co2-lab is

Apr 8

Mar 26

How to Specify Concentration in Flux Boundary Conditions and Injection Wells in MRST

Dear MRST developers and community, I hope you are doing well. I am currently working on a problem

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How to Specify Concentration in Flux Boundary Conditions and Injection Wells in MRST

Dear MRST developers and community, I hope you are doing well. I am currently working on a problem

Mar 26

Nurzhaugan Omiraliyeva

Mar 26

2D single-phase flow case in MRST

Hi, I am trying to reproduce a simple 2D single-phase flow case in MRST and compare it with COMSOL.

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2D single-phase flow case in MRST

Hi, I am trying to reproduce a simple 2D single-phase flow case in MRST and compare it with COMSOL.

Mar 26

Olav Møyner, Chukwuebuka David ANYANWU2

Mar 24

Re: MRST Downloaded but not working

Good day Team! I am David, a researcher based in Perth. Presently, my research is on polymer enhanced

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Re: MRST Downloaded but not working

Good day Team! I am David, a researcher based in Perth. Presently, my research is on polymer enhanced

Mar 24

Jon Liu, Odd Andersen2

Feb 2

clip results to smaller area

Dear Jon, You might want to try the 'plotToolbar' function from the 'mrst-gui' module

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clip results to smaller area

Dear Jon, You might want to try the 'plotToolbar' function from the 'mrst-gui' module

Feb 2

Jon Liu, Olav Møyner3

Jan 22

UNCLASSIFIED - NON CLASSIFIÉ Thanks Olav, this is CO2 injection simulation. The injection period is

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UNCLASSIFIED - NON CLASSIFIÉ Thanks Olav, this is CO2 injection simulation. The injection period is

Jan 22

PEDRO VICTOR PAIXÃO ALBUQUERQUE

Jan 22

DFM doesn't work with MPFA

Hello everyone! I'm trying to solve the examples given in the dfm module, but with MPFA. I keep

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DFM doesn't work with MPFA

Hello everyone! I'm trying to solve the examples given in the dfm module, but with MPFA. I keep

Jan 22

Mahmoud Heshmat, Olav Møyner2

Jan 22

Using EDFM with Large Grids

Hi, EDFM uses geometry information which means that you need to take care when working with large

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Using EDFM with Large Grids

Hi, EDFM uses geometry information which means that you need to take care when working with large

Jan 22

ROCKY ZHOU, Odd Andersen2

Jan 16

Inquiry on Coupling Mechanics+Thermal+Flow for Oil-Water Two-Phase Systems in MRST

Dear Mr. ZHOU, The geothermal module currently only includes one-phase simulation. There are no other

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Inquiry on Coupling Mechanics+Thermal+Flow for Oil-Water Two-Phase Systems in MRST

Dear Mr. ZHOU, The geothermal module currently only includes one-phase simulation. There are no other

Jan 16

Calvin Scott, Olav Møyner8

Jan 13

Runtime Error When Running EDFM on a 2D Matrix Grid

Hi Olav, Thank you very much for your helpful suggestions. Following your advice, I checked the

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Runtime Error When Running EDFM on a 2D Matrix Grid

Hi Olav, Thank you very much for your helpful suggestions. Following your advice, I checked the

Jan 13

lei ding, Olav Møyner2

Jan 12

Reactive Transport Module in MRST

Hi, The chemtransport is not a part of the official release and has not been maintained/updated. If

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Reactive Transport Module in MRST

Hi, The chemtransport is not a part of the official release and has not been maintained/updated. If

Jan 12

Calvin Scott, … Olav Møyner6

Jan 12

Well Index Calculation for Well–Fracture Intersections

Hi, The most natural solution is to simulate a 3D grid with a 1 cell thick layer. A 2D setup is

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Well Index Calculation for Well–Fracture Intersections

Hi, The most natural solution is to simulate a 3D grid with a 1 cell thick layer. A 2D setup is

Jan 12

敬洪彬, Olav Møyner2

Jan 7

Question about Compatibility of pside Function in MRST 2025

Dear Hongbin Jing, Thank you for your email. I do not think the interface of the pside function has

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Question about Compatibility of pside Function in MRST 2025

Dear Hongbin Jing, Thank you for your email. I do not think the interface of the pside function has

Jan 7

TEBIB Walid, Olav Møyner2

Jan 6

Which MRST model is best for reduced-order modeling (POD/MOR)?

Hi, The ad-based solvers (ad-core/ad-blackoil) are probably the most relevant for this. There is a

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Which MRST model is best for reduced-order modeling (POD/MOR)?

Hi, The ad-based solvers (ad-core/ad-blackoil) are probably the most relevant for this. There is a

Jan 6

kennedy antwi, Odd Andersen2

Jan 5

Mandel and Terzaghi's problems

Dear Kennedy, The examples from the book should be found in the MRST release in the ad-mechanics

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Mandel and Terzaghi's problems

Dear Kennedy, The examples from the book should be found in the MRST release in the ad-mechanics

Jan 5

12/21/25

Issues encountered when extending ThreePhaseBlackOilModelDP to ThreePhaseBlackOilModelDPDP

I attempted to extend the ThreePhaseBlackOilModelDP to create the ThreePhaseBlackOilModelDPDP. This

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Issues encountered when extending ThreePhaseBlackOilModelDP to ThreePhaseBlackOilModelDPDP

I attempted to extend the ThreePhaseBlackOilModelDP to create the ThreePhaseBlackOilModelDPDP. This

12/21/25

Youcef Merikhi, Bård Skaflestad2

12/17/25

Read Eclipse file.Data

Hi, There could be any number of reasons why your simulation doesn't run. Maybe there's a

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Read Eclipse file.Data

Hi, There could be any number of reasons why your simulation doesn't run. Maybe there's a

12/17/25

12/17/25

Inquiry about Split Nodes and Fracture Integration in MRST

Dear Developers, I greatly appreciate the work you and the team have done in developing this powerful

unread,

Inquiry about Split Nodes and Fracture Integration in MRST

Dear Developers, I greatly appreciate the work you and the team have done in developing this powerful

12/17/25

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