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Browsing by Author "Janas, Marcin"

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  • thumbnail.journal.alt
    Item type:Thesis, Access status: Restricted ,
    Marketing doświadczeń na przykładzie LIDL POLSKA
    (Data obrony: 2020-05-28) Janas, Marcin
    Wydział Zarządzania
  • thumbnail.journal.alt
    Item type:Thesis, Access status: Restricted ,
    Potencjał węglowodorowy karbońskich skał macierzystych w rejonie Brońska
    (Data obrony: 2012-05-08) Janas, Marcin
    Wydział Geologii, Geofizyki i Ochrony Środowiska
    Brońsko gas field occurs within a reefal reservoir composed of Zechstein Limestone of the Wolsztyn High. It is a part of Carboniferous-Permian petroleum basin. 71 Carboniferous rock samples collected from Brońsko-1, -2, -4, -5, -6, -7, -8, -9 well cores were analysed using Rock-Eval pyrolytic method to estimate the hydrocarbon potential. Hypothetical migrational origin of a gas sample collected from Brońsko-6 well was based on results of molecular analysis, isotopic analysis and archival data. Rock-Eval analysis indicated very low total organic carbon (TOC) content in analysed rock samples. Analysed Carboniferous rocks do not constitute source rocks of an economic interest. Potential gas “source kitchen” for Brońsko field is located within undeformed Carboniferous rocks in the foreground of Variscan thrust front.