A static modeling approach to the Brown Limestone carbonate reservoir, Geisum Oilfield, Gulf of Suez, Egypt

Abstract The Gulf of Suez in Egypt contains more than 80 conventional oil fields with reservoirs from Precambrian up to Quaternary age. To date, these have all been resources. This abstract will take part the sequence within Petrogulf Misr Company and present a work process for unconventional resource assessment Brown Limestone formation one areas. is Late Cretaceous Pre-rift mega succession plays an important role system Suez, not only as source rocks, but also fractured carbonate reservoir multiple especially southern Geisum field. However, this characterized by uncertainty due complexity architecture, various lithologies, lateral facies variations, heterogeneous quality. These challenges, turn, affect effectiveness further exploitation along Basin. In work, we conduct integrated study using multidisciplinary datasets techniques determine precise structural, petrophysical, characteristics Formation predict their complex geometry 3D space. considered be area. value water saturation ranges 15 45%, where Effective Porosity 11 15% selected potential intervals highly structural setting area, so Reservoir thickness was used proxy thicker had higher chance containing good intervals.