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Applied Filters
3130 data publications found
True 2D-to-3D Reconstruction of Heterogenous Porous Media via Deep Generative Adversarial Networks (GANs)
Hannah Vogel | Hamed Amiri
2024
[The latest version of this dataset is accessible via the following DOI: https://doi.org/10.24416/UU01-AFP38O] We imaged samples of Berea sandstone from Ohio (USA) using two 2D imaging techniques: backscattered electron (BSE) and optical microscopy, and 3D X-ray (micro-)computed tomography...
Data supplement to: Local magnetic anomalies in rugged volcanic terrain explain bias in paleomagnetic data: consequences for sampling
Romy Meyer
2024
The dataset contains measurements made with a fluxgate magnetometer of the ambient geomagnetic field on Mt. Etna, Italy. Measurements were made in April 2018. The purpose of this work was to test how the underlying terrain influences the magnetic field just above the surface of the lava...
Core photographs of the Rotliegend reservoir of the Groningen gas field and surrounding areas
Clemens A. Visser | Karel Bokhorst
2022
The Groningen gas field is the largest gas field in Europe and has been showing seismicity since the 1990s. The ~200 meter deep gas reservoir is situated at ~3 km depth, and comprises Permian (Slochteren) sandstone from the Rotliegend formation. The reservoir has been cored extensively by the...
Data accompanying the paper entitled: "The Frictional Strength and Stability of Spatially Heterogeneous Fault Gouges"
Job P.B. Arts
2023
We performed friction experiments on simulated gouges derived from the Ten Boer claystone and Slochteren sandstone members in the Groningen stratigraphy to test the effects of spatial heterogeneity on the fault mechanical behaviour. In this dataset we report microstructural data, mechanical...
The database of ground-motion recordings, site profiles and amplification factors used for the development of the Groningen Ground-Motion Prediction Models
Michail Ntinalexis | Pauline Kruiver | Julian Bommer | Elmer Ruigrok | Adrian Rodriguez-Marek | Benjamin Edwards | Rui Pinho | Jesper Spetzler | Edwin Obando Hernandez | Manos Pefkos | Mahdi Bahrampouri | Erik van Onselen | Bernard Dost | Jan van Elk
2024
Induced earthquakes have occurred in the Groningen gas field in the Netherlands, since 1991, almost three decades after production began in 1963. As part of the Hazard and Risk Assment for the Groningen gas field, the field operator NAM (Nederlandse Aardolie Maatschappij BV) developed the...
Dynamic Model (Eclipse Version) to predict the formation pressure response to gas extraction in the Groningen gas field, The Netherlands
Pradeep Tummala | Anke Jannie Landman | Jan van Elk
2023
The dynamic model of the Groningen gas field is used to predict the flow of water and gas in the reservoir and the areal distribution of reservoir pressure resulting from the withdrawal of gas from the reservoir. The main area of the model was primarily calibrated using measured reservoir...
Experimental evidence for deformation-enhanced devolatilization of (carbonated) serpentinite fault gouges
Lisa Eberhard
2024
We analysed the frictional behaviour of antigorite and carbonated antigorite fault gouges in rotary-shear experiments at Utrecht University. Experiments were conducted at temperatures ranging from 400 - 630 °C, effective normal stresses of 100 - 150 MPa under fluid saturated conditions. This...
Replication data for "Increasing the Accuracy and Efficiency of 2 Micromagnetic Tomography by Double Sided Scanning"
Frenk Out
2024
This Dataset contains all data and scripts required to replicate the results presented in the manuscript. All data processing is carried out in jupyter notebooks and python scripts. Required python packages are listed in the requirements.txt file, found in the codes folder. We employed NanoCT...
Multi-scale electron microscopy data package of nanoporosity in serpentinite
Alireza Chogani
2023
To determine the nature of serpentinite nanoporosity, we employed multidimensional electron microscopy in conjunction with granular simulations. We investigated samples from the Mid-Atlantic Ridge and the Røragen ultramafic complex (Norway) using scanning and transmission electron microscopy,...
Replication Data for: Assessing the Impact of Grain Size on Magnetic Measurements
Frenk Out | Rosa A. de Boer | John Walmsley | Lennart V. de Groot
2024
This Dataset contains all data (and more!) required to replicate the results presented in the manuscript. All data processing is carried out in jupyter notebooks (DataProcessing_*.ipynb). Required python packages are listed at the end of this file. We employed FIBSEM data (focused ion beam...