POST-STACK SEISMIC INVERSION FOR LAND SEISMIC DATA NORTHERN WESTERN DESERT, EGYPT
A. El-Werr; M.M.F. Shokry; A. Shebl; A. Elmidany;
Abstract
Post stack seismic inversion is the procedure for extracting underlying model of the physical
characteristics of rocks and fluids. It is used to estimate the physical properties of the rocks by combining seismic and
well logs data. Post stack seismic inversion has proven to be very useful theory in the detection of the hydrocarbon
occurrences and lithological definition in the area of study. Lower acoustic impedance anomaly was very clear
confirming the hydrocarbon occurrences at the zone of interest in our study area which is Alam El Bueib 3G reservoir
member. Also, this approach was very helpful in the detection of higher acoustic impedance anomaly at the level of
Alamein Formation due to the presence of dolomite and shale as seal rocks.
characteristics of rocks and fluids. It is used to estimate the physical properties of the rocks by combining seismic and
well logs data. Post stack seismic inversion has proven to be very useful theory in the detection of the hydrocarbon
occurrences and lithological definition in the area of study. Lower acoustic impedance anomaly was very clear
confirming the hydrocarbon occurrences at the zone of interest in our study area which is Alam El Bueib 3G reservoir
member. Also, this approach was very helpful in the detection of higher acoustic impedance anomaly at the level of
Alamein Formation due to the presence of dolomite and shale as seal rocks.
Other data
| Title | POST-STACK SEISMIC INVERSION FOR LAND SEISMIC DATA NORTHERN WESTERN DESERT, EGYPT | Authors | A. El-Werr ; M.M.F. Shokry ; A. Shebl ; A. Elmidany | Issue Date | 2017 | Publisher | Egyptian Geophysical Society | Journal | Egyptian Geophysical Society | Series/Report no. | ;EGS Journal, Vol. 15, No. 1, 89-95 (2017) | Description | بعد رزمة انعكاس السيزميه والإجراء لاستخراج النموذج الأساسي من الخصائص الفيزيائية للصخوروالسوائل . فهو يستخدم لتقديرالخصائص الفيزيائية للصخورمن خلال الجمع بين البيانات السيزمية وتسجيلات الآبار . وقد ثبت بعد رزمة انعكاس الزلزالي أن تكون نظرية مفيدة جدا في الكشف عن تواجد النفط والغاز وتعريف الصخرية في منطقة الدراسة . كان أقل مقاومة الشذوذ الصوتية واضح جدا تؤكد تواجد النف ط والغازفي منطقة الفائدة في منطقة الدراسة لدينا والتي هي طبقة الخزان علم البويب ٣ج. أيضا،كان هذا النهج مفيدا جدا في الكشف عن أعلى الشذوذ مقاومة الصوتية على مستوى طبقة العلمين تشكيل نظرالوجود من الدول وميتوالصخرالزيتي كما الصخور الخام. |
Attached Files
| File | Description | Size | Format | Existing users please Login |
|---|---|---|---|---|
| Post stack_Paper_Final.pdf | POST-STACK SEISMIC INVERSION FOR LAND SEISMIC DATA NORTHERN WESTERN DESERT, EGYPT | 1.72 MB | Adobe PDF | Request a copy |
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