Downstream-migrating fluvial point bars in the rock record

M Ghinassi, A Ielpi, M Aldinucci, M Fustic - Sedimentary Geology, 2016 - Elsevier
Classical models developed for ancient fluvial point bars are based on the assumption that
meander bends invariably increase their radius as meander-bend apices migrate in a …

Trickling down the paleoslope: an empirical approach to paleohydrology

DGF Long - Earth-Science Reviews, 2021 - Elsevier
This paper provides a review of existing methods for determining paleohydraulic parameters
applicable to ancient lithified fluvial strata and attempts to update these formulae using …

Planform architecture, stratigraphic signature and morphodynamics of an exhumed Jurassic meander plain (Scalby Formation, Yorkshire, UK)

A Ielpi, M Ghinassi - Sedimentology, 2014 - Wiley Online Library
Modern fluvial meander plains exhibit complex planform transformations in response to
meander‐bend expansion, downstream migration and rotation. These transformations exert …

The architectural surfaces characteristics of sandy braided river reservoirs, case study in Gudong Oil Field, China

X Wang, F Zhang, S Li, L Dou, Y Liu, X Ren, D Chen… - …, 2021 - Wiley Online Library
The architecture analysis of the different orders sedimentary bodies is of great significance
to the efficient development of oil and gas fields. In order to investigate the effects of the …

[HTML][HTML] Autogenic translation and counter point bar deposition in meandering rivers

Z Sylvester, PR Durkin, SM Hubbard… - GSA …, 2021 - pubs.geoscienceworld.org
Although it has long been recognized that deposition along meandering rivers is not
restricted to convex banks (ie, point bars), the consensus is that sediment deposition on …

Reservoir architecture and heterogeneity distribution in floodplain sandstones: key features in outcrop, core and wireline logs

LM Yeste, AN Varela, C Viseras, ND Mcdougall… - …, 2020 - Wiley Online Library
Exploration and production from formations deposited in low‐gradient fluvial systems is
typically associated with a high degree of uncertainty; a reflection of the inherent …

A 3D forward stratigraphic model of fluvial meander-bend evolution for prediction of point-bar lithofacies architecture

N Yan, NP Mountney, L Colombera… - Computers & Geosciences, 2017 - Elsevier
Although fundamental types of fluvial meander-bend transformations–expansion,
translation, rotation, and combinations thereof–are widely recognised, the relationship …

The stratigraphically preserved signature of persistent backwater dynamics in a large paleodelta system: The Mungaroo Formation, North West Shelf, Australia

J Martin, AM Fernandes, J Pickering… - Journal of …, 2018 - pubs.geoscienceworld.org
As large, deep rivers enter their coastal reaches, they are usually affected by a lengthy
backwater zone. Recent studies have demonstrated pronounced geomorphic effects, such …

Anastomosing-to-meandering transitional river in sedimentary record: A case study from the Neogene of central Poland

T Zieliński, M Widera - Sedimentary Geology, 2020 - Elsevier
We present a sedimentological analysis of the Wielkopolska Member, the upper unit of the
Poznań Formation which formed in a fluvial environment within a tectonic graben during the …

Sedimentary facies, processes and paleochannel pattern of an anastomosing river system: an example from the Upper Neogene of Central Poland

M Widera, L Chomiak… - Journal of …, 2019 - pubs.geoscienceworld.org
Abstract The Mio-Pliocene muddy deposits of the Wielkopolska Member (Poznań Formation)
cap the Neogene succession in more than 75,000 km2 of Poland. These mud-rich overbank …