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Khisamov R.S., Skibitskaya N.A., Kovalenko K.V., Bazarevskaya V.G., Kuzmin V.A., Bolshakov M.N., Marutyan O.O., Haliulina A.F., Samokhvalov N.I., Navrotskiy O.K., Domanova E.G., Pugo T.A.

DETERMINATION OF MATRIX OIL CONCENTRATION IN MESOZOIC SEDIMENTS OF EAST PRE-CAUCASIAN OIL AND GAS BEARING REGION ACCORDING TO THE RESULTS OF LITHOLOGI-PETROPHYSICAL AND GEOCHEMICAL INVESTIGATIONS

Abstract

The article is about the results of complex laboratory lithologic-petrophysical and geochemical investigations of Mesozoic deposits in the Eastern Pre-Caucasian oil and gas bearing region. The results of the investigations confirmed the source rock properties of these deposits and the presence in them of both syngenetic autochthonous and allochthonous, potentially mobile forms of bitumens. According to the results of pyrolytic studies, the samples of the collection are characterized by low current generation potential. An analysis of the results is given, an opinion about the nature of catagenetic transformations of terrigenous rocks is expressed.

Keywords: matrix oil, geochemistry, pyrolysis, Rock Eval, bitumens, kerogen, oil, gas, scanning electron microscope, fluorescent microscopy.

  DOI 10.29222/ipng.2078-5712.2018-20.art3

 

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