Szczegóły publikacji
Opis bibliograficzny
Petrophysical characterization of the Miocene sandstones of the Carpathian Foredeep (South-East Poland) / Alicja PSTRUCHA, Grzegorz MACHOWSKI, Artur T. KRZYŻAK // W: SGEM 2016 : 16th international multidisciplinary scientific geoconference : science and technologies in geology, exploration and mining : 30 June–6 July, 2016, Albena, Bulgaria : conference proceedings. Vol. 3, Hydrogeology, engineering geology and geotechnics, applied and environmental geophysics, oil and gas exploration. — Sofia : STEF92 Technology Ltd., cop. 2016. — (International Multidisciplinary Scientific GeoConference SGEM ; ISSN 1314-2704). — ISBN: 978-619-7105-57-5. — S. 891–898. — Bibliogr. s. 898, Abstr.
Autorzy (3)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 99202 |
|---|---|
| Data dodania do BaDAP | 2016-07-15 |
| Rok publikacji | 2016 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Konferencja | 16th international multidisciplinary scientific geoconference |
| Czasopismo/seria | International Multidisciplinary Scientific GeoConference SGEM |
Abstract
Analysis of the pore space properties represents a foundation of petrophysical characterization of reservoir rocks. It essentially enables a proper evaluation of the capacity of rocks to store and transfer reservoir fluids. The study concerns mercury injection capillary pressure, high -resolution X-ray computed microtomography, low field nuclear magnetic resonance and gas permeability measurements on Miocene sandstones. The rock core samples were taken from the S-3 well from the depth interval of 1769-1925 meters. The well is located in the Miocene Carpathian Foredeep in south-east Poland, which represents a prospective area for the occurrence of hydrocarbon resources. Results of the applied laboratory methods enabled detailed analysis of the pore space and estimation of porosity and permeability. Analyzed sandstone samples reveal the porous type of the reservoir space, characterized by the high proportion of mesopores (0,5 2,5 mu m), high values of effective porosity and low values of permeability. The data obtained from the applied methods exhibit relatively strong correlation. The presented results show that the Miocene sandstones represent a hybrid type of reservoir rocks, with features typical of both conventional and unconventional reservoir deposits.
