DELINEATING THE GEOMETRY AND MODELING OF THE UNCONVENTIONAL IGNEOUS INTRUSIONS BY SEISMIC ATTRIBUTES; A CASE STUDY IN RUDEIS-SIDRI FIELD, GULF OF SUEZ, EGYPT | ||||
Delta Journal of Science | ||||
Article 6, Volume 43, Issue 1, May 2021, Page 80-88 PDF (4.69 MB) | ||||
Document Type: Research and Reference | ||||
DOI: 10.21608/djs.2021.187497 | ||||
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Authors | ||||
Essam A. Abd El-Gawad1; Mohamed F. Mohamed1; Mohamed M. Mohamed1; Alian H. Alian2; Ahmed M. Metwaly* 2; Sherif S. Ameen2 | ||||
1Geology Department, Faculty of Science, Al Azhar University, N asr City, Cairo, Egypt. | ||||
2Belayim Petroleum Company, Nasr City, Cairo, Egypt. | ||||
Abstract | ||||
The present work aims to recognize the geometry and build modeling of the Oligo-Miocene unconventional igneous intrusions of the fracture reservoir in Rudeis-Sidri field, Gulf of Suez, Egypt. These reservoirs, much more difficult to predict, evaluate and to build modeling than the conventional reservoirs. Seismic attribute is a quantity extracted or derived from the seismic data that analyzed in order to enhance information that might be subtler in a traditional seismic image, leading to a better understanding and interpretation of the data. Two attributes (Local Structural Dip), through detecting the scattered dip from the seismic events, (Sweetness), through recognizing the variations of reflectors, that have potential to predict possible fracturing and absorption effects, to recognize the geometry to get criteria to build the modeling process to differentiate between sedimentary and basalt intrusions. As a result, the combination and integration of the two types of seismic attributes, the available well log data analysis as control points to establish building 3-D models, which help to differentiate between the sedimentary and non-sedimentary rocks, to delineate the geometry, distribution, and to follow the new oil potentially at Rudeis-Sidri field | ||||
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