Browsing by Author "Hacini, M."

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    Evaluation Of Frasnian Shale Reservoir, Case Study Well Dak-1, Ahnet Basin, Southern Algeria
    (University of Eloued جامعة الوادي, 2017-01-01) Kadri, M. M.; Hacini, M.
    The evaluation of unconventional reservoir in term of future exploration plan where the geochemical data are not unavailable making us different results from logging and Gas Data However this paper aim to define Potential zone throught the estimation of total organic carbon(TOC) using ∆ log R Method and thermal maturity by mean of gas ration technique combined with gamma-ray data of Frasnian shale formation encountered in DAK-1 well drilled in Ahnet Basin from 1552m to 1728m. The results suggest that the frasnian shale have fair to good potential genration with TOC ranging from 2% to 4%, with mature organic matter who producing wet gas,The potential zone positioned in the lower frasnian over a thikness of 10m.
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    Sequence Crystallization During Isotherm Evaporation Of Southern Algeria Chott Baghdad Natural Brine
    (University of Eloued جامعة الوادي, 2017-05-01) Zatout, M.; Hacini, M.; Hamzaoui, A. H.; M’nif, A.
    Southern Algerian's natural brine sampled from chott Baghdad may be a source of mineral salts with a high economic value. These salts are recoverable by simple solar evaporation. Indeed, during isothermal solar evaporation, it is possible to recover mineral salts and to determine the precipitation sequences of different salts as a function of the chemical composition and the density of the brine. In this study, the variation of ionic composition of concentrated brine during isothermal evaporation was measured; then the experimental pathway of the point representing its composition on the oceanic fivefold diagram Na+, K+, Mg2+, Cl-, SO42-//H2O was plotted. In order to follow the precipitation sequences of mineral salts, during solar evaporation at 35°C, X-Ray diffraction was performed on the precipitated and removed salts from the brine during evaporation.