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

[Youcef Merikhi]

Dear MRST users,

I am a new user of the MRST simulator. I have already imported an Eclipse case and successfully run it as a history match. At the end of the simulation, I saved the state with the intention of using it for forecasting.

My issue is that when I try to add a new well using MRST functions, the simulation crashes

Is there any workflow to follow in order to update the states{end} of the history matching and the schedule to avoid crashing when adding new wells in forecast.

Thank you for your help.

[Olav Møyner]

Hi,

I think you may have to remove the wellSol from the state when using it for a model with different wells. Something like this should work:

state0 = rmfield(states{end}, 'wellSol')

Best regards,

Olav

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From: sinte...@googlegroups.com <sinte...@googlegroups.com> on behalf of Youcef Merikhi <merikhi...@gmail.com>
Sent: Monday, June 15, 2026 22:00
To: MRST-users: The Matlab Reservoir Simulation Toolbox User Group <sinte...@googlegroups.com>
Subject: [MRST Users] MRST Crashes when add new Wells in History match deck from Eclipse

 

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