Investigating the complex structural integrity of the Zeit Bay Field,Gulf of Suez,Egypt, using interpretation of 3D seismic reflection data |
| |
| Authors: | M Afife M Salem M Abdel Aziz |
| |
| Institution: | 1.Geology Department,Benha University,Benha,Egypt;2.Suez Oil Company (SUCO),Giza,Egypt |
| |
| Abstract: | Zeit Bay Field is one of the most important oil-bearing fields in the Gulf of Suez, Egypt, producing oil from the fractured basement rocks. Due to the complex structural setting of the area and the classical exploration concept that was based mainly on 2D seismic survey data, the area suffered from limited hydrocarbon interest for several years. During this time, most of the drilled wells hit structural highs and resulted in several dry holes. The present study is based on the interpretation of more recently acquired 3D seismic survey data as, matched with the available well logs, used to understand the complex structural setting of the Zeit Bay Field and provide insight into the entrapment style of the implied hydrocarbons. Several selected seismic cross sections were constructed, to extract subsurface geologic information, using available seismic profiles and wells. In addition, structure contour maps (isochronous maps, converted to depth maps) were constructed for the peaks of the basement, Nubian Sandstone, Kareem and Belayim Formations. Folds (anticlines and synclines) and faults (dip-slip) are identified on these maps, both individually and in groups, giving rise to step-like belts, as well as graben and horst blocks. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
