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Thread: Eclipse step by step

  1. #205
    Hey Guys
    I need help from the experts here,

    I am working on a model which I ran succesfully but did not achieve good history match. It turned out that the actual aquifer is stronger than what I have in the model. So my task now is to define a Fetkovich aquifer and try to rerun the model. I have no idea how to define the aquifer and I am hoping that you can help me with it. I am not talking about keywords, I meant the process of defining the aquifer and creating Actnum key file for it ! waiting for your help.

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  3. #206

    Join Date
    Jan 2009
    Location
    ALA, KZ
    Posts
    436
    Uae,
    to match you Reservoir Pressure data with aquifer i will advise
    1. Get the filed pressure rate by well data (average) - history
    2. Using material balance equation and playing with aquifer capacity and rate match calculated av pressure with you history pressure
    3. Go to the manual and find out Analytical aquifer model (fetkovich) description
    4. Apply aquifer in your 3D sim model using parameters you get from material balance

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  5. Many thank for very useful topic

  6. #208

    good job,man

  7. #209
    I love this so much even i can not say sth.

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  9. I need eclipse 300 can any one help and uploawd it ?

  10. Eclipse300 reservoir optimization problem

    Hey, guys, i'm workin on this resopt problem in a smartwell which involves optimizing oil recovery with icv size as optimization parameter. i've modeled it and i want to represent the oil recovery for each possible icv size graphically to show optimim size. how can i go about it. pls reply guys

  11. Eclipse300 reservoir optimization problem

    i'm working on a smart horizontal well, modeling with e300 for reservoir optimization, my parameter's icv size( area). i'm having problems modeling as well as representing d oil recovery results for possible icv sizes graphically. pls how can i go about this

  12. #213

    Join Date
    Nov 2008
    Location
    Australia
    Posts
    508
    It's all about the value. Simply use your various oil production profiles, add in the associated CAPEX and OPEX / Tax etc factors to arrive at an appropriate NPV using your companies economic assumptions and plot up NPV vs valve size and Cum Oil vs Valve size. You may well have to step up different hole sizes so your drill costs may increase as you go to larger valves

  13. thank you, vinomarky. pls which keyword in summary section do i use 2 invoke d output of icv sizes tried during optimization and their corresponding total production. i tried scvsa, but it gave only dsize specified in wsegvalv

  14. #215

    Join Date
    Nov 2008
    Location
    Australia
    Posts
    508
    I had assumed that you had already done the runs, and simply wanted advice on how to represent the results. Sorry, have not had to do work with ICV's before so don't have first hand experience - looks like you may have to use something like WSEGSICD, and come up with appropriate values to specify characteristics that are in line with the physical sizes you are considering

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  16. Hello there,

    I am new with reservoir simulation and would love if someone could share the following softwares:
    Eclipse 100, Ecrin and MBAL.

    Thanks

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