دورات هندسية

 

 

سؤال في Water flooding

صفحة 1 من 2 12 الأخيرةالأخيرة
النتائج 1 إلى 10 من 12
  1. [1]
    PETE ENGINEER
    PETE ENGINEER غير متواجد حالياً

    عضو

    تاريخ التسجيل: Mar 2009
    المشاركات: 13
    Thumbs Up
    Received: 0
    Given: 0

    سؤال في Water flooding

    Asslam Alikum,
    My question is what is the best choice of of type of water if we want to inject water to enhance the recovery, fresh water or salt water

    Also I have another question,
    If we decided to inject salt water in resrvoir is that will increase the salinity of aquifer ?
    If so then is that will increase the salinity of prodeuced water with oil and hence it will increase the procedure for desalting process
    since the concentration of salt in remaining water in oil will increase

    Thank you .

    من مواضيع PETE ENGINEER :


    0 Not allowed!



  2. [2]
    mnci
    mnci غير متواجد حالياً
    تم إيقافه لمخالفة القوانين
    الصورة الرمزية mnci


    تاريخ التسجيل: Jul 2006
    المشاركات: 6,862
    Thumbs Up
    Received: 103
    Given: 0
    الاخوة سيسساعدوك باذن الله

    0 Not allowed!



  3. [3]
    محمد الاكرم
    محمد الاكرم موجود حالياً
    عضو متميز
    الصورة الرمزية محمد الاكرم


    تاريخ التسجيل: Sep 2008
    المشاركات: 2,456
    Thumbs Up
    Received: 618
    Given: 1,001
    السلام
    كتاب به كل من المواصفات التحليل الانجاز
    عليك بالترجمة
    http://books.google.dz/books?id=Fvtk...esult&resnum=1
    http://www.4shared.com/account/file/...ng_Manual.html
    وفقك الله

    0 Not allowed!



  4. [4]
    ahmad.rezk
    ahmad.rezk غير متواجد حالياً
    عضو فعال


    تاريخ التسجيل: Jul 2009
    المشاركات: 63
    Thumbs Up
    Received: 0
    Given: 0
    i think salt water never mixed with fresh water because the diff in denisty.
    but it will by emultion. like oil and water. take the delta of egypt as an example
    of ccourse it will incrase the salinity of water but in very law % ok
    in petroleum techniqe i cant help u

    0 Not allowed!



  5. [5]
    PETE ENGINEER
    PETE ENGINEER غير متواجد حالياً
    عضو


    تاريخ التسجيل: Mar 2009
    المشاركات: 13
    Thumbs Up
    Received: 0
    Given: 0
    Thank you Mohammed for the books

    اقتباس المشاركة الأصلية كتبت بواسطة ahmad.rezk مشاهدة المشاركة
    i think salt water never mixed with fresh water because the diff in denisty.
    but it will by emultion. like oil and water. take the delta of egypt as an example
    of ccourse it will incrase the salinity of water but in very law % ok
    in petroleum techniqe i cant help u
    I think the emulsion will be produced when the water with oil flow simultaneously through pipes not in reservoir so the emulsion of aquifer + injected saltwater + oil , will be produced in production pipes going to separator. Again I understand from your answer that the salinity of emulsion water will increase so why we prefer to inject salt water not fresh water .

    0 Not allowed!



  6. [6]
    ibrahim abdalla
    ibrahim abdalla غير متواجد حالياً
    جديد


    تاريخ التسجيل: Dec 2006
    المشاركات: 5
    Thumbs Up
    Received: 0
    Given: 0
    السلام عليكم ورحمة الله وبركاته
    in water flooding u should use water that is compatible to water inreservoir to prevent problems of interaction between the deffirent types of water .
    so .we should make treatment to water before inject it for several reasons :
    1- make it combatible to reservoir water
    2- remove bacteria to stob biochemical process
    at last the water that u inject may be salt or fresh according to he reservoir water

    0 Not allowed!



  7. [7]
    PETE ENGINEER
    PETE ENGINEER غير متواجد حالياً
    عضو


    تاريخ التسجيل: Mar 2009
    المشاركات: 13
    Thumbs Up
    Received: 0
    Given: 0
    اقتباس المشاركة الأصلية كتبت بواسطة ibrahim abdalla مشاهدة المشاركة
    السلام عليكم ورحمة الله وبركاته
    in water flooding u should use water that is compatible to water inreservoir to prevent problems of interaction between the deffirent types of water .
    so .we should make treatment to water before inject it for several reasons :
    1- make it combatible to reservoir water
    2- remove bacteria to stob biochemical process
    at last the water that u inject may be salt or fresh according to he reservoir water
    Yes, I think you are right.Both aquifer and injected water should be compatible to avoid scale in reservoir or wellbore. Scale is accumulation of crystals of BaSO4, CaCO3, etc. They form when conectration of anion and cation exceed solubility limit.These crystals usually form when incompatible waters mixed from different source.

    So I understand from you that we should inject water that has same properties of aquifer to avoid scale.

    But, what about conecentration of Na and Cl in water. Should we inject the same concentration of Na and Cl to avoid increase in salinity?

    Another question, Could we expect salt in reservoit that form as a result of incompatible mixing of aquifer and injected water?

    Thank you a lot

    0 Not allowed!



  8. [8]
    ahmad.rezk
    ahmad.rezk غير متواجد حالياً
    عضو فعال


    تاريخ التسجيل: Jul 2009
    المشاركات: 63
    Thumbs Up
    Received: 0
    Given: 0
    i see u have a satisfy soln for u prob. good luck

    0 Not allowed!



  9. [9]
    PETE ENGINEER
    PETE ENGINEER غير متواجد حالياً
    عضو


    تاريخ التسجيل: Mar 2009
    المشاركات: 13
    Thumbs Up
    Received: 0
    Given: 0
    Thank you Ahmed. I still need other solutions from members here

    0 Not allowed!



  10. [10]
    LIALY
    LIALY غير متواجد حالياً
    عضو فعال جداً
    الصورة الرمزية LIALY


    تاريخ التسجيل: Aug 2006
    المشاركات: 160
    Thumbs Up
    Received: 0
    Given: 0
    Hi all
    for injection you can use the water which is seperated from produced oil and in this case the water is compatible with reservoir but there is one more thing water now contains oil in ppm and for that some industries try to remove this oil by skimming process means that water will inter to a skim tank and followed with flotation unit and at last with filteration unit but this process depends on what is the amount of oil in ppm and according to that you may only need skim tank and that`s all so you will be able to inject this water to the resrvior again ,
    this water is compatibe totally with reservior in composition
    this is what i could benefit you and hope complete discussing

    0 Not allowed!



    ~لا اله الا أنت سبحانك إني كنت من الظالمين ~


    ~ اللهم فرج كربنا و كرب جميع المسلمين في كل بقاع أرضك~



    أُنظر للأمام بعين ثاقبة ....

  
صفحة 1 من 2 12 الأخيرةالأخيرة
الكلمات الدلالية لهذا الموضوع

عرض سحابة الكلمة الدلالية

RSS RSS 2.0 XML MAP HTML