Locations that do not contain data are covered based on real data through an interpolation process (Ghoneimi, 2002). Because the rocks of Rudeis and Karim Formations contain adequate amounts of hydrocarbons these rocks, which were formed in Lower Miocene age, are classified as a source and also reservoir rocks (Al-Alfy, 2009). The study wells distribution in Belayim marine oil field is illustrated in Figure 1. The study area is located between Latitudes 28˚34'45"N - 28˚38'32"N and Longitudes 33˚05'17"E - 33˚10'38"E inshore the Gulf of Suez, 25 km southeast of Suez City. Therefore, the idea of this work was based on deriving one parameter by which the quality of the reservoir is determined, and this parameter is calculated by calculating the actual weight of each of the different tank parameters. Some of these properties may be directly proportional to the quality of the reservoir, and others may be inversely proportional. Of the reservoir decreases in its lower parts.ĭetermining the quality of a reservoir depends on many petrophysical properties. Reservoir to explore hydrocarbons, where the values of the weighted index of the reservoir quality range from 0.65 to 0.9. Values, illustrates that the middle and upper parts are the best places for the Results of this study that horizontal and vertical slicing, as well as cut-off Reservoir parameters and not on any single parameter. Values were sliced in the three dimensions depending on the effect of all Value was created from the integration of the seven different parameter indexesĬalled the weighted index for the reservoir quality. The index of each parameter was calculated. Parameters which represent shale volume and water saturation were inversely proportional Proportional to the quality of the reservoir, while the remaining two Seven different parameters were calculated, five of them were directly Nine wells were used to determine the reservoir parameters in the study area. The reservoir parameters through which a decision can be taken to determine theīest quality places in the reservoir. Study aims to have a single coefficient resulting from the integration of all
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