ebo 6 regions

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  • Sch

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    This slide does not appear in the manual

  • SIS Training

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    Purpose of the REGIONS Section

    The REGIONS section divides the reservoir according to

    Variations in reservoir characteristics

    For reporting purposes

    Examples:

    Different PVT properties and equilibration characteristics couldbe assigned to areas of the grid separated by a sealing fault

    Fluid in place could be reported by fault block or leasehold position

    The REGIONS section is optional

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    Use: Variations of Reservoir Properties

    3D view of EQLNUM property

    EQUIL keyword tables now

    associated with EQLNUM

    regions

    Resulting initial oil saturation

    EQLNum

    SOLUTION

    EQUIL 2 TABLES

    7100 3814.70 7500 0 7100 0 1 0 5 /

    8000 4145.39 7550 0 7000 0 1 0 5 /

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    Use: Reporting Purposes

    1. FIPNUM (fluid in place regions)

    are defined in the REGIONS

    section

    2. In the Solution section:

    RPTSOL

    FIP=2 /

    3. The PRT file now shows the

    fluids in place both originally &

    at each report step

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    REGIONS Section Keywords

    Commonly Used

    Special Use

    Operators

    Exceptions

    (these are in GRID Section)

    FIPNUM

    SATNUM

    PVTNUM

    EQLNUM

    FIPXXXXX (ex: FIPLAYER, FIPEXPL)

    EQUALS, ADD, COPY, etc

    FLUXNUM, RESVNUM, NINENUM,

    PINCHNUM

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    Output Controls

    For a report in the PRT file:

    RPTREGS in REGIONS Section

    BOUNDARY can be used to limit this output

    RTPSOL (FIP=1,2 or 3) in SOLUTION Section

    RPTSCHED (FIP=1,2 or 3) in SCHEDULE Section

    For 3D viewable output:

    INIT in GRID Section = regions keywords

    RPTRST (FIP) = fluids in place

    }same result

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    How to specify Regions keyword arrays

    REGIONS

    EQUALS

    'FIPNUM' 1 /

    'FIPNUM' 2 11 20 /

    /

    FIPLAYER

    100*1

    100*2

    100*3

    100*4

    100*5

    100*6

    100*7

    100*8

    100*9

    100*10 /

    Use the Operator

    keywords (EQUALS,

    COPY, ADD, etc)

    Specify the number for

    each cell

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    How to specify Regions keyword arrays

    Interactively

    FloViz

    Office

    Petrel

    FloGrid

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    This slide does not appear in the manual

    EX 4: Sector Model PROPS &

    REGIONS