prikaz prve stranice dokumenta Possibilities for well log correlation using standard deviation trends in Neogene-Quaternary sediments, Sava Depression, Pannonian Basin
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Scientific paper - Original scientific paper
Possibilities for well log correlation using standard deviation trends in Neogene-Quaternary sediments, Sava Depression, Pannonian Basin
Geologia Croatica, 70 (2017), 2; 79-85. https://doi.org/10.4154/gc.2017.07
Cvetković, Marko

Institutional repository: Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

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Cvetković, M. (2017). Possibilities for well log correlation using standard deviation trends in Neogene-Quaternary sediments, Sava Depression, Pannonian Basin. Geologia Croatica, 70. (2), 79-85. doi: 10.4154/gc.2017.07

Cvetković, Marko. "Possibilities for well log correlation using standard deviation trends in Neogene-Quaternary sediments, Sava Depression, Pannonian Basin." Geologia Croatica, vol. 70, no. 2, 2017, pp. 79-85. https://doi.org/10.4154/gc.2017.07

Cvetković, Marko. "Possibilities for well log correlation using standard deviation trends in Neogene-Quaternary sediments, Sava Depression, Pannonian Basin." Geologia Croatica 70, no. 2 (2017): 79-85. https://doi.org/10.4154/gc.2017.07

Cvetković, M. (2017) 'Possibilities for well log correlation using standard deviation trends in Neogene-Quaternary sediments, Sava Depression, Pannonian Basin', Geologia Croatica, 70(2), pp. 79-85. doi: 10.4154/gc.2017.07

Cvetković M. Possibilities for well log correlation using standard deviation trends in Neogene-Quaternary sediments, Sava Depression, Pannonian Basin. Geologia Croatica [Internet]. 2017 [cited 2024 November 05];70(2):79-85. doi: 10.4154/gc.2017.07

M. Cvetković, "Possibilities for well log correlation using standard deviation trends in Neogene-Quaternary sediments, Sava Depression, Pannonian Basin", Geologia Croatica, vol. 70, no. 2, pp. 79-85, 2017. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:169:379740. [Accessed: 05 November 2024]

Metadata
Title (english)Possibilities for well log correlation using standard deviation trends in Neogene-Quaternary sediments, Sava Depression, Pannonian Basin
AuthorMarko Cvetković
Author's institutionUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Geology and Geological Engineering)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Geology
Abstract (english)
The regular working method for well log correlation in the Neogene-Quaternary infill of the Croatian Pannonian Basin is based on visual identification of specific motifs that can be observed regionally through the sub-basins or depressions. This method is proven successful through exploration for petroleum accumulations in the aforementioned area but its application is limited outside of the interval of the Upper Miocene sediments and has proven to be subjective. Standard deviation values of well log data from conventional well logs (spontaneous potential, shallow and deep resistivity) were calculated and observed over the entire Neogene-Quaternary well interval for defining new correlation markers which correspond to the old well log marker horizons. Traditionally determined marker horizons did not coincide with those defined by the standard deviation technique. However, new regional horizons were established in the youngest part of the infill, which made more detailed correlation now possible.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleGeologia Croatica
Numberingvol. 70, no. 2, pp. 79-85
p-ISSN1330-030X
e-ISSN1333-4875
DOIhttps://doi.org/10.4154/gc.2017.07
URN:NBNurn:nbn:hr:169:379740
Publication2017
Document URLhttp://www.geologia-croatica.hr/ojs/index.php/GC/article/view/gc.2017.07/pdf
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2021-04-09 09:23:13