A STATIC 3D MODELING OF HYDROCARBONIC RESERVOIR WITH THE HELP OF RMS CASE study: THE SOUTH EAST ANTICLINE OF KHUZESTAN IRAN

The use of optimization from reservoirs of hydrocarbon in the world is considered as a serious aim, and the first step in this direction is reservoir description. Reservoir modeling performs to recognize more the geometry of oil traps and reservoir management. Generally, this technique is an essential part of oil industry in the fields of study and development processes. Softwares are planning for this aim, can do process of modeling using geostatistic technique, such as RMS. To provide the reservoir 3D structural and petrophysical modeling using RMS software, petrophysical and UGC maps were used together. The results showed that the Mansuri is indicating elongate structure, symmetric form and its trend same as Zagros. After making the 3D griding and petrophysical modeling, distribution maps of petrophysical properties such as porosity, water saturation and N/G were constructed. These evidences suggested that maximum porosity was detected in the eastern part of field, which is more than western part, and the zones 1,2 & 3 are showing the best reservoir quality in view of petroleum potential. By comparing of the reservoir zones, it is resulted that zone 2 is containing more initial oil (65.5%) ratio volume.