Jerzy Ziętek
AGH University of Science and Technology
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Publication
Featured researches published by Jerzy Ziętek.
Archive | 2017
Jadwiga Jarzyna; Maria Bała; Paulina Krakowska; EdytaPuskarczyk; Anna Strzępowicz; Kamila Wawrzyniak-Guz; DariuszWięcław; Jerzy Ziętek
An example of interpretation of the Silurian and Ordovician shale formations in the Baltic Basin in Poland regarding determination of potential sweet spots is presented. Short geological information shows the position of shale gas play. Description of the data—laboratory measurement outcomes (petrophysical and geochemical) and well logging—presents results available for analyses. Detailed elemental analyses and various statistical classifications show the differentiation between sweet spots and adjacent formations. Elastic property modelling based on the known theoretical models and results of comprehensive interpretation of well logs is a good tool to complete information, especially in old wells. Acoustic emission investigations show additional characteristic features of shale gas rock and reveal that acoustic emission and volumetric strain of a shale sample induced by the sorption processes are lower for shale than for coals.
International Journal of Coal Geology | 2009
Zofia Majewska; Grażyna Ceglarska-Stefańska; Stanisław Majewski; Jerzy Ziętek
International Journal of Coal Geology | 2007
Zofia Majewska; Jerzy Ziętek
International Journal of Coal Geology | 2010
Zofia Majewska; Stanisław Majewski; Jerzy Ziętek
International Journal of Coal Geology | 2013
Zofia Majewska; Stanisław Majewski; Jerzy Ziętek
Acta Geophysica | 2007
Zofia Majewska; Jerzy Ziętek
Acta Geophysica | 2008
Zofia Majewska; Jerzy Ziętek
Archives of Mining Sciences | 1999
Zofia Majewska; Jerzy Ziętek
Rock and Soil Mechanics | 1998
Zofia Majewska; S. Majeweski; Jerzy Ziętek
Rock Mechanics in Petroleum Engineering | 1994
Zofia Majewska; Stanisław Majewski; Wlodzimierz Moscicki; Jerzy Ziętek