Identification of oil and gas bearing objects using geophysical data in the eastern part of the Gulf of Suez, Egypt

3rd National scientific conference with foreign participants "Geodynamical Processes and Natural Hazards"

生态环境科学

Tarshan, Ahmed^1^2 ; Shimanskiy, S.V.^1

Saint Petersburg State University, University Embankment, 7/9, St. Petersburg

199034, Russia^1

Nuclear Materials Authority, P.O. Box: 530, El Maadi, Cairo, Egypt^2

关键词: Airborne magnetic data;    Airborne magnetic surveys;    Depth to basements;    Euler deconvolution;    Geophysical data;    Petroleum systems;    Threedimensional (3-d);    Two-Dimensional (2-D) modeling;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/324/1/012030/pdf
DOI  :  10.1088/1755-1315/324/1/012030

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The airborne magnetic data is considered as one of the best methods to delineate the depth to basement layer. The airborne magnetic survey data obtained from the Egyptian Nuclear Materials Authority. Data is accurately processed, interpreted. Two-dimensional (2D) modeling was performed by GM-SYS, along one selected profile yielded from RTP map. In addition to that, three-dimensional (3D) Euler Deconvolution method was performed to delineate the depth to basement layer. Euler solutions were applied on RTP Grid by structural indexes 0, 1, 2, and 3 to select the best solution. The sedimentary succession of the study area is created using seismic data and well data. Petroleum system model was established to predict the locations of hydrocarbons within the study area. The results of PetroMod confirmed that the area is very promising for hydrocarbon aggregations, and also new hydrocarbon aggregations have been discovered.