Další formáty:
BibTeX
LaTeX
RIS
@article{1849365,
author = {Geršlová, Eva and Medvecká, Lujza and Jirman, Petr and Nehyba, Slavomír and Opletal, Vladimír},
article_location = {Poland},
article_number = {1},
doi = {http://dx.doi.org/10.7306/gq.1634},
keywords = {Carpathian Foredeep; Miocene; Organic petrography; Thermal maturity; Kerogen type; Source rock potential},
language = {eng},
issn = {1641-7291},
journal = {Geological Quarterly},
title = {Source rock potential of the Miocene sedimentary rocks in the Carpathian Foredeep of the Czech Republic},
url = {https://gq.pgi.gov.pl/article/view/32958},
volume = {66},
year = {2022}
}
TY - JOUR
ID - 1849365
AU - Geršlová, Eva - Medvecká, Lujza - Jirman, Petr - Nehyba, Slavomír - Opletal, Vladimír
PY - 2022
TI - Source rock potential of the Miocene sedimentary rocks in the Carpathian Foredeep of the Czech Republic
JF - Geological Quarterly
VL - 66
IS - 1
SP - 1-16
EP - 1-16
PB - Polish Geological Institute
SN - 16417291
KW - Carpathian Foredeep
KW - Miocene
KW - Organic petrography
KW - Thermal maturity
KW - Kerogen type
KW - Source rock potential
UR - https://gq.pgi.gov.pl/article/view/32958
N2 - We determine the organic matter content, its thermal maturity, genetic type, and source rock potential of the Miocene sedimentary rocks in the Czech Carpathian Foredeep. In the Czech Republic the Carpathian Foredeep represents a peripheral foreland basin formed due to the tectonic emplacement and loading of the Alpine-Carpathian Thrust Wedge onto the passive margin of the Bohemian Massif. Random vitrinite/huminite reflectance measurements and maceral analyses were performed on 25 samples from the Carpathian Foredeep succession. Additionally, results of 135 TOC content measurements, 141 Rock-Eval pyrolysis analyses and 27 vitrinite reflectance measurements were used to evaluate the regional distribution and depth trends for the entire Carpathian Foredeep. The thermal maturity of organic matter is between the immature part and peak of the oil window (Tmax = 413–448°C). Beneath the Western Carpathian Thrust Belt, the thermal maturity reaches higher values (Rr = 0.43–0.58%, Tmax = 429–448°C). The hydrocarbon generation potential is poor or fair, even if the total organic carbon values indicate good or even very good source rock potential. This is mainly due to the prevailing gas-prone Type III kerogen. The best source rocks were observed in the Miocene strata of the southern and central segments of the area discussed.
ER -
GERŠLOVÁ, Eva, Lujza MEDVECKÁ, Petr JIRMAN, Slavomír NEHYBA a Vladimír OPLETAL. Source rock potential of the Miocene sedimentary rocks in the Carpathian Foredeep of the Czech Republic. \textit{Geological Quarterly}. Poland: Polish Geological Institute, 2022, roč.~66, č.~1, s.~1-16. ISSN~1641-7291. Dostupné z: https://dx.doi.org/10.7306/gq.1634.
|
