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Supplemental data for 'Pore network model predictions of Darcy-scale multiphase flow heterogeneity validated by experiments'

Grant: ACT ELEGANCY, Project No 271498. This repository includes CMG simulation input and output files, processed micro-CT data, and pore network modelling sensitivity examples. CMG simulation,...

The impact of mineral dissolution on drainage relative permeability and residual trapping in two carbonate rocks

Carbon dioxide (CO2) injection into deep saline aquifers is governed by a number of physico-chemical processes including mineral dissolution and precipitation, multiphase fluid flow, and capillary...

Pore-Scale Dissolution by CO2 Saturated Brine in a Multi-Mineral Carbonate at Reservoir Conditions: Impact of Physical and Chemical Heterogeneity

The datasets contain 40 time-resolved segmented X-ray micro-tomographic images showing mineral dissolution of carbonate rock samples containing dolomite and calcite via CO2 acidified brine fluid...

Pore pressure data from the Bunter Sandstone Formation, Southern North Sea of the UK Continental Shelf

This dataset contains pore pressure measurements from the Bunter Sandstone Formation across the Southern North Sea of the UK Continental Shelf including quadrants 41 -50. The pressure measurements...

The effect of clay content on the dilatancy and frictional properties of fault gouge (NERC Grant NE/L002469/1)

This information details the method of calculating dilatancy from pore volumometry measurements. In the velocity step tests, an initial shear enhanced compaction phase drastically reduces the...

Experimental friction data for simulated Nankai Trough gouges sheared under a range of effective normal stress and pore-fluid pressure conditions (NERC Grant NE/S015531/1)

The data are from a suite of friction experiments performed on simulated gouges from the Nankai Trough (Japan). The simulated gouges were prepared by crushing cuttings of Nankai accretionary...

X-Ray micro-CT data and simulation files for paper 'Representative elementary volumes, hysteresis and heterogeneity in multiphase flow from the pore to continuum scale'

Grant: NE/N016173/1.The data presented herein comprises raw and segmented X-Ray micro-CT data, CMG simulation files and Matlab processing files for the paper 'Representative elementary volumes,...

QICS Data: Effect of a controlled sub-seabed release of CO2 on the biogeochemistry of shallow marine sediments, pore waters, and the overlying water (2012-2013)

The potential for leakage of CO2 from a storage reservoir into the overlying marine sediments and into the water column and the impacts on benthic ecosystems are major challenges The potential for...

Acid manipulation field experiment in North Wales and the Peak District (2015-2016): Litter decomposition, Tea Bag Index and pore water chemistry data

Data from an acidity manipulation field experiment for three treatment types: control, acid and alkaline. Each treatment type had four replications at two experimental site locations and two soil...

Marine sediment core sediment and pore water fraction barium concentration and isotope data collected during the IODP expedition 391 at Walvis Ridge, offshore Namibia, collected November 2021 - February 2022.

Marine sediment core sediment and pore water fraction barium concentration and isotope data with associated error collected during the International Ocean Discovery Programme (IODP) expedition 391...

Relative Permeability and Flow Intermittency Measurements Using X-Ray Micro-tomography in a Complex Microporous Carbonate

We imaged the steady-state flow of brine and decane at different fractional flows during dual injection in a micro-porous limestone using X-ray micro-tomography. We applied differential imaging on...

Hampshire Avon: Vertical head gradient, saturated hydraulic conductivity and pore water chemistry data from six river reaches

This dataset contains measurements of hydraulic head and saturated hydraulic conductivity together with porewater chemistry from banks and riverbed sediments in six river reaches of contrasting...

FCA: Firm complaints data 2024 H2 (1 July to 31 December 2024)

Financial firms provide data to the FCA every 6 months about the complaints they have received, what these were about and how they dealt with them. The FCA collects and publishes data at both an...

Strontium, Oxygen, Hydrogen and Boron isotopes of Mariana mud volcano pore waters (NERC grant NE/P020909/1)

Porewaters from IODP Expedition 366 were extracted from serpentinite mud volcano sediments onboard the RV JOIDES Resolution (see Fryer et al, 2017; 2018 for details). Selected samples were then...

Mechanical data from laboratory shear failure experiments of fluid saturated Westerly granite (NERC Grant NE/S000852/1)

Data recorded during triaxial rock deformation experiments of Westerly granite in the presence of pressurised pore fluids (water). Data consists of mechanical data (load, displacement, confining...

Mechanical data and X-ray CT slices of quartz-monzonite samples deformed by high strain rate loading (NERC grant NE/M004716/1)

Data used for the peer-reviewed manuscript entitled 'Variation of hydraulic properties due to dynamic fracture damage: Implications for fault zones' by Aben, FM, Doan, M-L, and Mitchell, TM....

X-ray micro-tomography dataset of Ketton carbonate

The images in this dataset are a sample of Ketton carbonate from a micro-computed tomography (micro-CT) scan acquired with a voxel resolution of 4.52 µm. This dataset is part of a study on the...

X-ray micro-tomography dataset of Ketton carbonate - Unsegmented (raw data)

The images in this dataset are a sample of Ketton carbonate from a micro-computed tomography (micro-CT) scan acquired with a voxel resolution of 4.52 µm. This dataset is part of a study on the...

Ultrasonic and mechanical data from laboratory shear failure experiments in fluid saturated Westerly granite (NERC Grant NE/S000852/1)

Data recorded during triaxial rock deformation experiments of Westerly granite in the presence of pressurised pore fluids (water). Data consists of mechanical data (load, displacement, confining...

Mechanical and physical properties of decane-saturated Purbeck Limestone (NERC Grant NE/K009656/1)

These data contain time series of stress, strain, confining pressure, pore pressure, pore volume, permeability and elastic wave velocities of samples of Purbeck Limestone deformed under hydrostatic...