Implication of lithofacies types and petrophysical characteristics on the quality of the Triassic reservoir in the southern Benkahela zone

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Title:	Implication of lithofacies types and petrophysical characteristics on the quality of the Triassic reservoir in the southern Benkahela zone
Authors:	sahri, leila Kious, Mohammed ride Bekkouche, Mohammed Mohcen Driche, ayoub
Keywords:	Benkahla field Oued M’ya Basin Triassic reservoir Core analysis Petrophysical rock types Porosity Permeability Hydraulic flow units Hydrocarbons Structural traps
Issue Date:	2025
Abstract:	The study aims to assess the geological and petrophysical properties of the Benkahla field in the Oued M’ya Basin, Algeria, focusing on the Lower Triassic reservoir to determine its quality and define hydraulic flow units (HFUs) to support petroleum exploration. Core analysis from ten wells (OKS30 to OKS45) identified six petrophysical static rock types (PSRT1 to PSRT6), with PSRT1 (beige-white sandstone) showing a porosity of 7.41% and permeability of 795.375 mD. The reservoir was zoned into six flow units, with fractures and shales causing heterogeneity, indicating untapped hydrocarbon potential in structural and stratigraphic traps.
Description:	UNIVERSITÈ KASDI MARBEH OUARGLA FACULTY OF HYDROCARBONS RENEWABLE ENERGIES AND EARTH AND UNIVERSE SCIENCES DEPARTMENT OF EARTH AND UNIVERSE SCIENCES MEMORY Submitted for the MASTER diploma Speciality: Geology. Option: Hydrocarbon geology
URI:	https://dspace.univ-ouargla.dz/jspui/handle/123456789/38864
Appears in Collections:	Département des Sciences de la terre et de l’Univers - Master

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Kious Mohammed ride+Bekkouche Mohammed Mohcen+Driche ayoub.pdf		3,16 MB	Adobe PDF	View/Open

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