Synthèse Des Caractéristiques Pétrophysique Et Géologique Du Réservoir Trias Argileux Gréseux Du Hassi R’mel

Résumé: Hassi R’Mel field is considered as one of the largest oil fields in the world in terms of its dimensions and reserves, covering an area of 3500 km2. It produces condensed gas as important as petroleum. This field have a convex shape directed to the north-northeast-south-southwest, about 520 km south of the capital, 120 km northwest of the city of Ghardaïa and 100 km southeast of the city of Laghouat . the Triassic consists of four reservoirs of sandstone called A, B, C, and the lower series is connected by clay layers between them . This study is based on studying the characteristics of these fields for the Triassic period of Hassi R’Mel. It revolves around: -Defining and modeling the characteristics of this reservoir for the Triassic period, and building a qualitative geological model for these basins. -Studying the geological characteristics of the area in order to determine the extent of its expansion and the environment in which it was formed . and Studying the pétrophysical properties that enable us to determine the best layers in which the oil is located. -Studying the characteristics and models of the Triassic reservoirs in the Hassi R’Mel region allowed us to define and build a qualitative geological model for the area we studied and to show the great oil benefit of these basins in the Hassi R’Mel field This will lead to more wells being drilled in the future.

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