Articles with "microfacies analysis" as a keyword



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Microfacies analysis and diagenetic features of the Eocene nummulitic accumulations from northwestern Transylvanian Basin (Romania)

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Published in 2020 at "Facies"

DOI: 10.1007/s10347-020-00604-x

Abstract: Microfacies analyses of twenty-five samples collected from three outcrops located in the northwestern part of the Transylvanian Basin offered new insights into the structural architecture and diagenetic features of the nummultic accumulations in this region.… read more here.

Keywords: analysis diagenetic; nummulitic accumulations; diagenetic features; transylvanian basin ... See more keywords

Sedimentary microfacies analysis of carbonate formation based on FMI and conventional logs: A case study from the ordovician in the Tahe Oilfield, Tarim Basin, China

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Published in 2021 at "Journal of Petroleum Science and Engineering"

DOI: 10.1016/j.petrol.2021.108603

Abstract: Abstract For sedimentary analysis, core observation is the most direct and efficient method, but its high cost and low coverage call for a less expensive and more abundant alternative. Fortunately, FMI (Formation MicroImager) and conventional… read more here.

Keywords: microfacies analysis; sedimentary microfacies; oilfield tarim; conventional logs ... See more keywords

Microfacies analysis and diagenetic history of Lower to Middle Eocene carbonates at Umm Russies area in the northeastern desert of Egypt

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Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-05365-7

Abstract: An integrated study, incorporating field observations and petrographic analysis, has been conducted on the Lower-Middle Eocene carbonates of the Umm Russies area, North Eastern Desert, Egypt. These carbonate sequence represented, from base to top, by… read more here.

Keywords: history; eocene carbonates; lower middle; middle eocene ... See more keywords