The correct study of the reservoir leads us to develop drilling
programs suitable for producing stratum.
In addition, this makes us do successful operations to achieve the
best recover factor ,within the convenient time and at the lowest
appropri
ate cost. This study will help us to avoid or solve many of
the problems associated with the production processes and the
most important problem of rehydration .In this research I did a
geological and reservoir study of the Jido Field which is one of
the fields of the Euphrates Company and it is located within the
area of graben Euphrates in Deir Azure to the east of Syria,
where recoverable reserves which are estimated in this field is
about 83 million barrels. The objective of the study was to know
the specifications and behavior of the reservoir and fluid inside
and the possibility of a Hydrodynamic connection between blocks
,where this information is taken into account when calculating
recoverable reserves and the assign of technological indicators for
investment.
In area of Elward east located in Euphrates Graben, 2D and 3D
Seismic data were used to reveal subsurface geological structures,
especially Reservoir Rutbah Formation dated as Lower Cretaceous
and to explore hydrocarbon traps of this Formation. And to
discover new drillable locations by integrating geological and
seismic data and using seismic attribute techniques such as Dip
and coherency.
Al Rutba Formation , bellowing to the upper Cretaceous, is one the
main formation of the stratigraphical coumn of Euphrate Depression.
It is importance becomes from that it can statute the principle
petroleum reservoir in high member of the depres
sion fields.
Producing oil and the natural gas.
The importance of this group is to be the main reservoir of oil in
various fields of low oil producing natural gas. The present study is
based on subsurface geological data, presented by cores, well logs and
chemical results of the analyses laboratory.
