A hierarchical stochastic modeling approach for representing point bar geometries and petrophysical property variations

I Dawuda, S Srinivasan - Computers & Geosciences, 2022 - Elsevier
The flow of fluids in point bars is affected by the existence of heterogeneities like shale
drapes that are found on the surfaces of inclined heterolithic stratifications. In fact, these …

Stacked generalization for improved prediction of ground vibration from blasting in open-pit mine operations

FA Kadingdi, PEA Ayawah, JWA Azure… - Mining, Metallurgy & …, 2022 - Springer
Blasting generates undesirable ground vibration with adverse effects on humans, the
environment, and structures. Numerous studies have used various techniques including …

Uncertainty quantification of CO2 plume migration in highly channelized aquifers using probabilistic convolutional neural networks

L Feng, S Mo, AY Sun, J Wu, X Shi - Advances in Water Resources, 2024 - Elsevier
Abstract Characterization of the CO 2 plume evolution in deep aquifers under geological
uncertainties is crucial for designing geological carbon storage (GCS) projects. In this study …

Stochastic modeling of thin mud drapes inside point bar reservoirs with ALLUVSIM‐GANSim

X Hu, S Song, J Hou, Y Yin, M Hou… - Water Resources …, 2024 - Wiley Online Library
Modeling inclined fine‐scale mud drapes inside point bars, deposited on accretion surfaces
during stages of low energy or slack water, is critical to modeling fluid flow in complex …

Deploying the Total Operating Characteristic to Assess the Relationship between Land Cover Change and Land Surface Temperature in Abeokuta South, Nigeria

TM Bilintoh, JI Ishola, A Akansobe - Land, 2022 - mdpi.com
Urbanization affects land cover and a region's prevailing land surface temperature (LST). As
a result, understanding the effects of urbanization on LST and land cover change is critical …

Stochastic pix2vid: A new spatiotemporal deep learning method for image-to-video synthesis in geologic CO storage prediction

MM Morales, C Torres-Verdín, MJ Pyrcz - Computational Geosciences, 2024 - Springer
Numerical simulation of multiphase flow in porous media is an important step in
understanding the dynamic behavior of geologic CO 2 storage (GCS). Scaling up GCS …

Geologic Modeling and Data Assimilation for CO2Sequestration in Point Bar Reservoirs

I Dawuda - 2023 - search.proquest.com
The target reservoirs in many CO 2 sequestration projects exhibit point bar geology
characterized by the presence of shale drapes that can act as barriers to prevent the …

A Site Characterization Study for CO2 Injection Into the Oriskany Formation

W Carr - 2024 - etda.libraries.psu.edu
The Oriskany Sandstone, defined as a quartz arenite aquifer formation, is located throughout
the Appalachian Basin, with primary oil and gas production in New York, Pennsylvania …