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An integrated approach to determine low resistivity pay zones in thin laminated clastic reservoirs : Acase study from the Gulf of Suez / Abdelrahman Mohamed Elsayed Elhadidy ; Supervised Abdelsattar A. Dahab , Abdulaziz M. Abdulaziz

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Abdelrahman Mohamed Elsayed Elhadidy , 2019Description: 69 P. : ill. ; 30cmOther title:
  • طريقة متكاملة لتحديد النطاقات المنتجة ذات المقاومة الكهربية النوعية المنخفضة بالخزانات الفتاتية الصفائحية : دراسة حالة بخليج السويس [Added title page title]
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Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Metallurgical Engineering Summary: The present study introduces an integrated approach to determine low resistivity pay from conventional apparent resistivity measurements and lithology logs. This was achieved considering two main concepts; separating apparent resistivity in Rh and Rv using Moran and Gianzero (1979) formula and calculating sand resistivity using sand - shale resistivity connections (parallel and series connections). For R sand calculations, a series of equations were analyzed and related to define a formula that calculates R sand resistivity from Rh, Rv and shale resistivity then Archie equation was applied to calculate water saturation using the obtained sand resistivity values and subsequently plotted versus the conventionally calculated values. Such comparison between both estimated water saturation values can successfully identify numerous pay intervals concealed by the effect of low resistivity reservoir
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Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.12.M.Sc.2019.Ab.I (Browse shelf(Opens below)) Not for loan 01010110079308000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.12.M.Sc.2019.Ab.I (Browse shelf(Opens below)) 79308.CD Not for loan 01020110079308000

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Metallurgical Engineering

The present study introduces an integrated approach to determine low resistivity pay from conventional apparent resistivity measurements and lithology logs. This was achieved considering two main concepts; separating apparent resistivity in Rh and Rv using Moran and Gianzero (1979) formula and calculating sand resistivity using sand - shale resistivity connections (parallel and series connections). For R sand calculations, a series of equations were analyzed and related to define a formula that calculates R sand resistivity from Rh, Rv and shale resistivity then Archie equation was applied to calculate water saturation using the obtained sand resistivity values and subsequently plotted versus the conventionally calculated values. Such comparison between both estimated water saturation values can successfully identify numerous pay intervals concealed by the effect of low resistivity reservoir

Issued also as CD

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