Need help in KAPPA plot interpretation

[pet_spec]

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[link Point to another website Only the registered members can access]

[link Point to another website Only the registered members can access]

[link Point to another website Only the registered members can access]
Hey guys,

Struggling with these two KAPPA plots interpretations .

In semi-log plot where IARF starts from ? Where PSS starts from? What does "hump " in the middle mean?
I think that's not wellbore storage as it starts at the top of the plot.

Thanks.

[REGI_MAX]

Looks like tight reservoir with at least two no flow boundaries

Regi

[pet_spec]

Looks like tight reservoir with at least two no flow boundaries

Regi

Where IARF starts from?

[ivan_aljeburi]

can you provide diagnostic plot ?

[pet_spec]

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You meant these?

[ivan_aljeburi]

Yes, that plot . I believe you are dealing with two sealing faults, but you should check geology data first. Try to check the slope of the raising at the end, if the slope is ½ you probably have a channel (Two parallel faults), but if it is less try to use Intersecting faults with angle. Did you had any stimulation job?

[PetroEng2013]

this well has low permeability and produce from small reservoir or bounded structure (late time response of dignostic plot is unit slope indicating depletion!)

[pet_spec]

Yes, you are right, Ivan. The reservoir has parallel faults system. I am student doing Petroleum Engineering, so I am novice in reservoir simulation.
Thank you for you reply.

[pet_spec]

Yes, that plot . I believe you are dealing with two sealing faults, but you should check geology data first. Try to check the slope of the raising at the end, if the slope is ½ you probably have a channel (Two parallel faults), but if it is less try to use Intersecting faults with angle. Did you had any stimulation job?

Thanks for your reply. Do you have idea how to draw the following graph in KAPPA.I have attached it.

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[ivan_aljeburi]

If you have several drawdown/build up-s is one measurement you can compare them.. here how you can do it:
Go to Extraxt dP
then Select group and click on List
then select what do you want to compare then click OK

Or you can compare two different wells :
Open Ecrine project you want to compare
Well 1, Well2….
Then go to Output menu and select compare files


Best regards