Need Help: Regoins in PETREL

[temr]

To create regions.
The best and easy way to create regions from segments
In the Procees window go to Geometrical modeling
Inside create segment index as property.
Use this property as EQLNUM, FIPNUM, PVTNUM, etc but keep in mind that petrel index starts from 0 . Eclipse requested all indexes start from 1 since 0 is a code of nonactive cell so all you need to do in caclculator write something like this
Segments=segments+1
After you done this wright click and export this to eclipse property format.
Remember that number of PVTNUMS should be equil to EQLNUM.
The case when you have one segment.
First you need to create surface with different areas you whant to assign different zones
then in Facies modeling choose assign from surface and you will get needed property you after may export
To create SATNUM you need to do following
first you need to chose what will be your argument for a function let say it is a Porosity
So for exampli i want to assign diff satnum with 2% step i do folloing
SATNUM=1
SATNUM=if(PORO>0 and PORO<=0.02,2,SUTNUM)
SATNUM=if(PORO>0.02 and PORO<=0.04,3,SUTNUM)
etc
in this case all cells with SATNUM equls to 1 will have poro 0%
with SATNUM equls to 2 will have poro greater than 0% and less or equl 2%
etc
So Petrel has a wide range of geometrical modeling you will need just use it
Good luck

[ivan_aljeburi]

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Rename your region to SATNum or FIPNum... and then go to filter.Select cells that you want to assign them SATNum 1 and then go to calculator. Select in calculator SATNum (make sure that "use filter" is selected in calculator) an right and assign SATNUm=1

[link Point to another website Only the registered members can access] Do the same thing fore region 2,3... ect

Open define simulation case , go to functions and assign different rel perm for each region

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