Hydrocarbon potential of the Oligocene and Miocene sediments from the Modrany-1 and Modrany-2 wells (Danube Basin, Slovakia)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F20%3A00000299" target="_blank" >RIV/00025798:_____/20:00000299 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.geopaleo.fns.uniba.sk/ageos/articles/download.php?yr=2020&=12&issue=1" target="_blank" >http://www.geopaleo.fns.uniba.sk/ageos/articles/download.php?yr=2020&=12&issue=1</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Hydrocarbon potential of the Oligocene and Miocene sediments from the Modrany-1 and Modrany-2 wells (Danube Basin, Slovakia)

Popis výsledku v původním jazyce

The Oligocene Tard and Kiscell formations represent classical source rock examples in the Hungarian part ofthe Danube Basin. Similar sediments recorded in the Slovak part of the Danube Basin were studied by Rock-Eval pyrolysisin this paper, while their stratigraphic position was supported by the foraminiferal and nannoplankton biostratigraphy.Result obtained from MOD-1 and MOD-2 wells show that the Oligocene sediments are immature (Tmax < 432 °C). Theycontain mixed kerogen type II/III as well as coaly matter and show lower hydrocarbon potential (TOC 1.38–1.57 wt percent;HI 164–345 mg HC/g TOC; PP 4.60–5.59 mg HC/g rock). Composition of organic matter confirms correlation with HungarianKiscell Fm. The Neogene sediments are immature and have a poor petroleum potential. One exception is present inPannonian sediments with kerogen type II/III, relatively high TOC (0.98 wt percent) and hydrogen index (HI= 424 mg HC/g TOC).Fair petroleum potential (PP 4.36 mg HC/g rock) shows that some horizons (Tortonian) can be potentially perspective inthe deeper buried part of the basin.

Název v anglickém jazyce

Hydrocarbon potential of the Oligocene and Miocene sediments from the Modrany-1 and Modrany-2 wells (Danube Basin, Slovakia)

Popis výsledku anglicky

The Oligocene Tard and Kiscell formations represent classical source rock examples in the Hungarian part ofthe Danube Basin. Similar sediments recorded in the Slovak part of the Danube Basin were studied by Rock-Eval pyrolysisin this paper, while their stratigraphic position was supported by the foraminiferal and nannoplankton biostratigraphy.Result obtained from MOD-1 and MOD-2 wells show that the Oligocene sediments are immature (Tmax < 432 °C). Theycontain mixed kerogen type II/III as well as coaly matter and show lower hydrocarbon potential (TOC 1.38–1.57 wt percent;HI 164–345 mg HC/g TOC; PP 4.60–5.59 mg HC/g rock). Composition of organic matter confirms correlation with HungarianKiscell Fm. The Neogene sediments are immature and have a poor petroleum potential. One exception is present inPannonian sediments with kerogen type II/III, relatively high TOC (0.98 wt percent) and hydrogen index (HI= 424 mg HC/g TOC).Fair petroleum potential (PP 4.36 mg HC/g rock) shows that some horizons (Tortonian) can be potentially perspective inthe deeper buried part of the basin.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

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OECD FORD obor

10505 - Geology

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Acta Geologica Slovaca

ISSN

1338-0044

e-ISSN

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Svazek periodika

12

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

12

Strana od-do

43–55

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-85090924994