Szczegóły publikacji
Opis bibliograficzny
Multiscale subsurface structural study – insights from the Polish part of the Southern Permian Basin / Weronika MIKOŁAJEWSKA, Anita Torabi, Edyta PUSKARCZYK // Journal of Structural Geology ; ISSN 0191-8141 . — 2026 — vol. 202 art. no. 105568, s. 1-16. — Bibliogr. s. 15-16, Abstr. — Publikacja dostępna online od: 2025-11-04. — W. Mikołajewska - dod. afiliacja: ORLEN SA – PGNiG Exploration and Production Branch, Warsaw, Poland
Autorzy (3)
- AGHMikołajewska Weronika
- Torabi Anita
- AGHPuskarczyk Edyta
Dane bibliometryczne
| ID BaDAP | 164477 |
|---|---|
| Data dodania do BaDAP | 2025-11-28 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.jsg.2025.105568 |
| Rok publikacji | 2026 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Structural Geology |
Abstract
We present a multiscale interpretation of faults and their damage zones in the subsurface, consisting of subseismic faults and deformation bands (DB), in the Upper Rotliegend deposits, in the Polish part of the Southern Permian Basin, using a multiscale approach, integrating seismic and well data. Full-bandwidth and high-frequency seismic data, utilising spectral decomposition, were used to interpret the main and minor (small) faults, respectively. Seismic attributes and deep convolutional neural network (DNN) fault volumes were used to improve the interpretation and fault geometric characterization. Faults were visualised and mapped by both DNN and ant tracking analyses, while DNN indicates higher fault probability and continuity. The study area displays two fault trends: a dominant NW–SE trend, initially formed during the basin extension, and a secondary NE–SW trend, formed during the basin inversion, which is more clearly visible in high-frequency component. Well data, resistivity image logs supported by gamma ray logs and well cores, allowed us to identify and map DBs and their connection with fault damage zones. The number of DB increases with faults' proximity, throw and in dune and interdune sandstones. Investigation of the basin geomorphology and the depositional environments provided insights into the multistage tectonic evolution, which has influenced fault displacement and damage zone geometry and extent. Despite the uncertainties in the data, a positive correlation between fault length and throw (fault scaling law) is evident, which can be further used to strengthen our prediction of fault geometric attributes.
