الفهرس 
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Abstract
All over the world, Egyptian Gulf of Suez attract the attention of
exploration geologists to discover the crude oil from different reservoirs, The Gulf of Suez considered one of the most important
hydrocarbon provinces in Egypt and throughout the world since it still
have a new exploration opportunities.
Edfu field is located in the southern part of the Gulf of Suez west of
Morgan field. It’s a 100% owned by GUPCO (Joint venture between
Egyptian General Petroleum Corporate (EGPC) and Dragon Oil Company). It’s located in block 324 which is a part of Morgan Concession. The field has been producing since 2002; the cumulative
production is about 23 MMBOE (Million Barrel Oil Equivalent).
The main purpose of this study is to define and build robust structural
model/pattern for the field, understand the stratigraphic sequences of Nezzazat and Nubia reservoirs in Edfu oil Field and track the reservoir
properties variation along Nezzazat and Nubia in order to define the
different hydraulic units and barriers, to obtain a valuable knowledge
about the further potentiality of hydrocarbon accumulations and the
distribution of different sand intervals in the study area.
The present thesis deals mainly with the interpretation of seismic
well ditch cuttings data, subsurface geologic data and logging da
five wells drilled in Edfu field. Petrological and petrophysical fea
were obtained. These data are evaluated to challenge the main resen
characteristics and investigate the homogeneity of different sandst
intervals of Nubia, Raha, Abu Qada, Wata and Matulla Formati
along Edfu field.
This study revealed that the mam producing formation is Nub
however, it is producing from Nezzazat reservoir intervals. The qual
of sandstone improved towards northeast direction of the study ar
There is either lateral homogeneity in each interval but there is
vertical communication between Nezzazat Reservoir intervals in t
most of wells. Nubia reservoir is completely separated from Nezza
in productivity. The structural model indicates a good opportunity \
.” ” " ~ " ” ”
the Northeastern and southwestern directions of the study area £
exploration wells, also the Eastern part of Edfu Field still have ne
validity for appraisal and development wells as the structure toward!
the East side is sealed from the main block. This recommendatio
supported also by the facies and petrophysical models created for eac
reservoir rock unit separately.