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Commingled injection well modeling

Hi,

I am trying to model a commingled injection well which is a well completed through multilayers (5 layers in my model). Every layer in my model is represented by a single grid block in the Z direction. I want to model the injection well such that it is completed through 5 grid blocks. I would like to know if the following input is correct or not.  I have increased the increment between the code numbers the successive elements with identical sink/source to 5.

GENER----1----*----2----*----3----*----4----*----5----*----6----*----7----*----8
A1  1inj 1    5                    COM3      1.00

4 replies

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    • Keurfon_Luu
    • 3 yrs ago
    • Reported - view

    It's correct, depending on what you are trying to do. In your case, elements "A1  1", "A1  2", "A1  3", "A1  4" and "A1  5" will inject COM3 at a rate of 1 kg/s each. Make sure that these elements are actually the ones in which you want to inject.

    I usually don't really like using the parameter NAD and prefer explicitly listing all the sources.

      • Refaat_G_Hashish
      • 3 yrs ago
      • Reported - view

      Keurfon Luu I am trying to inject in "A1 1", "A2 1", "A3 1", "A4 1", and ''A5 1". In this case, how to modify the input?

      • Keurfon_Luu
      • 3 yrs ago
      • Reported - view

      Refaat G Hashish As I said, you can explicity list all these elements instead. 

      GENER----1----*----2----*----3----*----4----*----5----*----6----*----7----*----8
A1  1inj 1                         COM3       1.00
A2  1inj 2                         COM3       1.00
A3  1inj 3                         COM3       1.00
A4  1inj 4                         COM3       1.00
A5  1inj 5                         COM3       1.00
      • Refaat_G_Hashish
      • 3 yrs ago
      • Reported - view

      Keurfon Luu Thanks!

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  • 3 yrs agoLast active
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